29 results on '"Sergio, Sciutto"'
Search Results
2. High-Energy and Ultra-High-Energy Neutrinos: A Snowmass White Paper
- Author
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Markus Ackermann, Mauricio Bustamante, Lu Lu, Nepomuk Otte, Mary Hall Reno, Stephanie Wissel, Sanjib K. Agarwalla, Jaime Alvarez-Muñiz, Rafael Alves Batista, Carlos A. Argüelles, Brian A. Clark, Austin Cummings, Sudipta Das, Valentin Decoene, Peter B. Denton, Damien Dornic, Zhan-Arys Dzhilkibaev, Yasaman Farzan, Alfonso Garcia, Maria Vittoria Garzelli, Christian Glaser, Aart Heijboer, Jörg R. Hörandel, Giulia Illuminati, Yu Seon Jeong, John L. Kelley, Kevin J. Kelly, Ali Kheirandish, Spencer R. Klein, John F. Krizmanic, Michael J. Larson, Kohta Murase, Ashish Narang, Remy L. Prechelt, Steven Prohira, Elisa Resconi, Marcos Santander, Victor B. Valera, Justin Vandenbroucke, Olga Vasil'evna Suvorova, Lawrence Wiencke, Shigeru Yoshida, Tianlu Yuan, Enrique Zas, Pavel Zhelnin, Bei Zhou, Luis A. Anchordoqui, Yosuke Ashida, Mahdi Bagheri, Aswathi Balagopal, Vedant Basu, James Beatty, Keith Bechtol, Nicole Bell, Abigail Bishop, Julia Book, Anthony Brown, Alexander Burgman, Michael Campana, Nhan Chau, Thomas Y. Chen, Alan Coleman, Amy Connolly, Janet M. Conrad, Pablo Correa, Cyril Creque-Sarbinowski, Zachary Curtis-Ginsberg, Paramita Dasgupta, Simon De Kockere, Krijn de Vries, Cosmin Deaconu, Abhishek Desai, Tyce DeYoung, Armando di Matteo, Dominik Elsaesser, Phillip Fürst, Kwok Lung Fan, Anatoli Fedynitch, Derek Fox, Erik Ganster, Martin Ha Minh, Christian Haack, Steffen Hallman, Francis Halzen, Andreas Haungs, Aya Ishihara, Eleanor Judd, Timo Karg, Albrecht Karle, Teppei Katori, Alina Kochocki, Claudio Kopper, Marek Kowalski, Ilya Kravchenko, Naoko Kurahashi, Mathieu Lamoureux, Hermes León Vargas, Massimiliano Lincetto, Qinrui Liu, Jim Madsen, Yuya Makino, Joseph Mammo, Zsuzsa Marka, Eric Mayotte, Kevin Meagher, Maximilian Meier, Lino Miramonti, Marjon Moulai, Katharine Mulrey, Marco Muzio, Richard Naab, Anna Nelles, William Nichols, Alisa Nozdrina, Erin O'Sullivan, Vivian OD́ell, Jesse Osborne, Vishvas Pandey, Ek Narayan Paudel, Alex Pizzuto, Mattias Plum, Carlos Pobes Aranda, Lilly Pyras, Christoph Raab, Zoe Rechav, Juan Rojo, Oscar Romero Matamala, Pierpaolo Savina, Frank Schroeder, Lisa Schumacher, Sergio Sciutto, Stephen Sclafani, Mohammad Ful Hossain Seikh, Manuel Silva, Rajeev Singh, Daniel Smith, Samuel Timothy Spencer, Robert Wayne Springer, Juliana Stachurska, Olga Suvorova, Ignacio Taboada, Simona Toscano, Matias Tueros, Jean Pierre Twagirayezu, Nick van Eijndhoven, Péter Veres, Abigail Vieregg, Winnie Wang, Nathan Whitehorn, Walter Winter, Emre Yildizci, Shiqi Yu, Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Faculty of Sciences and Bioengineering Sciences, Elementary Particle Physics, and Physics
- Subjects
Astrophysics and Astronomy ,neutrino: energy: high ,Astronomy ,Astrophysics::High Energy Astrophysical Phenomena ,Baikal ,WIMP: dark matter ,neutrino: flux ,IceCube ,neutrino: decay ,neutrino: energy ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,neutrino: supernova ,numerical calculations ,KM3NeT ,Particle Physics - Phenomenology ,astro-ph.HE ,new physics ,hep-ex ,ANITA ,Astronomy and Astrophysics ,hep-ph ,neutrino: UHE ,neutrino: propagation ,neutrino: detector ,Space and Planetary Science ,[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] ,[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] ,Particle Physics - Experiment - Abstract
Astrophysical neutrinos are excellent probes of astroparticle physics and high-energy physics. With energies far beyond solar, supernovae, atmospheric, and accelerator neutrinos, high-energy and ultra-high-energy neutrinos probe fundamental physics from the TeV scale to the EeV scale and beyond. They are sensitive to physics both within and beyond the Standard Model through their production mechanisms and in their propagation over cosmological distances. They carry unique information about their extreme non-thermal sources by giving insight into regions that are opaque to electromagnetic radiation. This white paper describes the opportunities astrophysical neutrino observations offer for astrophysics and high-energy physics, today and in coming years. Astrophysical neutrinos are excellent probes of astroparticle physics and high-energy physics. With energies far beyond solar, supernovae, atmospheric, and accelerator neutrinos, high-energy and ultra-high-energy neutrinos probe fundamental physics from the TeV scale to the EeV scale and beyond. They are sensitive to physics both within and beyond the Standard Model through their production mechanisms and in their propagation over cosmological distances. They carry unique information about their extreme non-thermal sources by giving insight into regions that are opaque to electromagnetic radiation. This white paper describes the opportunities astrophysical neutrino observations offer for astrophysics and high-energy physics, today and in coming years.
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- 2022
- Full Text
- View/download PDF
3. Through the looking-glass with ALICE into the quark-gluon plasma: A new test for hadronic interaction models used in air shower simulations
- Author
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Sergio Sciutto, Carlos A. García Canal, Luis A. Anchordoqui, and Jorge F. Soriano
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Astrophysics and Astronomy ,Nuclear and High Energy Physics ,Particle physics ,Physics::Instrumentation and Detectors ,Monte Carlo method ,Hadron ,Nuclear Theory ,FOS: Physical sciences ,Hadronic interaction models ,Strangeness ,01 natural sciences ,purl.org/becyt/ford/1 [https] ,Hadronic interactions ,High Energy Physics - Phenomenology (hep-ph) ,Pion ,Air showers ,0103 physical sciences ,UHECR-air collisions ,010306 general physics ,Nuclear Experiment ,Particle Physics - Phenomenology ,High Energy Astrophysical Phenomena (astro-ph.HE) ,astro-ph.HE ,Physics ,Quantum chromodynamics ,Large Hadron Collider ,010308 nuclear & particles physics ,High Energy Physics::Phenomenology ,Física ,hep-ph ,purl.org/becyt/ford/1.3 [https] ,lcsh:QC1-999 ,High Energy Physics - Phenomenology ,Air shower ,Quark–gluon plasma ,High Energy Physics::Experiment ,Astrophysics - High Energy Astrophysical Phenomena ,lcsh:Physics - Abstract
Recently, the ALICE Collaboration reported an enhancement of the yield ratio of strange and multi-strange hadrons to charged pions as a function of multiplicity at mid-rapidity in proton-proton, proton-lead, lead-lead, and xenon-xenon scattering. ALICE observations provide a strong indication that a quark-gluon plasma is partly formed in high multiplicity events of both small and large colliding systems. Motivated by ALICE's results, we propose a new test for hadronic interaction models used for analyzing ultra-high-energy-cosmic-ray (UHECR) collisions with air nuclei. The test is grounded in the almost equal column-energy density in UHECR-air collisions and lead-lead collisions at the LHC. We applied the test to post-LHC event generators describing hadronic phenomena of UHECR scattering and show that these QCD Monte Carlo-based codes must be retuned to accommodate the strangeness enhancement relative to pions observed in LHC data., Comment: Matching version to be published in PLB
- Published
- 2020
4. Evidence for a mixed mass composition at the 'ankle' in the cosmic-ray spectrum
- Author
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S. Stanič, Denis Stanca, J. A.J. Matthews, Xavier Bertou, M. L. Díaz Castro, C. Porowski, Jakub Vicha, Francesca Zuccarello, Pedro Assis, R. Sato, Jose Chinellato, I. Jandt, Hermann-Josef Mathes, M. Ziolkowski, Denise Boncioli, Markus Risse, Muller, F. Canfora, J. Blazek, A. Tonachini, Antonio Bueno, M. Josebachuili, J.D. Sanabria Gomez, Eric Mayotte, A. C. Rovero, J. Biteau, P.F. Gómez Vitale, G. A. Anastasi, Kai Daumiller, Alberto Filevich, Peter Hansen, John Matthews, Christian Sarmiento-Cano, Gualberto Avila, W. Rodrigues de Carvalho, Marco Torri, Nicolás González, M. Gómez Berisso, R. C. Shellard, Leigui de Oliveira, Paul M. Mantsch, Diego Ravignani, J. R. Vázquez, P. Sanchez-Lucas, S. Vorobiov, Ingomar Allekotte, F. Sánchez, J. W. Cronin, Lorenzo Cazon, Peter Buchholz, R. Piegaia, I. Al Samarai, Ivo Nicolas Naranjo, Antonio Insolia, A. Aab, L. Caramete, Alina Mihaela Badescu, P. Heimann, Anderson Fauth, M. Zavrtanik, G. Marsella, R. Ramos-Pollant, Valerio Pirronello, G. Torralba Elipe, O. Ravel, P. van Bodegom, Angela V. Olinto, C. Di Giulio, S. Navas, I.M. Brancus, H. Glass, Marco Aglietta, Johannes Schumacher, Joshua A. Gordon, Bruno Daniel, Corinne Berat, R. Krause, Gaia Silli, A. Filipčič, Foteini Oikonomou, G. S. Varner, Alessio Gorgi, Fred Sarazin, H. Gemmeke, Lukas Nellen, M. I. Micheletti, L. A. S. Pereira, Maria Giller, J. J. Masías Meza, C. J. Todero Peixoto, A.E. Herve, Octavian Sima, Nataliia Borodai, D. Mockler, Manuel Platino, E.M. Holt, B. Wundheiler, A. Fuster, Q. Hasankiadeh, A. Saleh, Jeffrey Brack, J. F. Valdés Galicia, Olaf Scholten, Ioana Codrina Maris, I. De Mitri, Dieter Heck, Martin Urban, Hans Klages, H. Nožka, A. Chiavassa, Maria-Teresa Dova, M. R. Hampel, O. A. Taborda, Carlos Hojvat, Miroslav Palatka, A. Menshikov, Diego Harari, B. Gookin, S. Müller, Carola Dobrigkeit, M. Schauer, Humberto Ibarguen Salazar, Ricardo Vázquez, Antoine Letessier-Selvon, Ernesto Kemp, R. Legumina, P. H. Nguyen, Lawrence Wiencke, B. Sarkar, Sarka Wykes, C. Morello, E. M. Santos, G. Kukec Mezek, L. Molina-Bueno, M. Plum, Z. Zong, David Walz, Harald Schieler, O. Kambeitz, Jeffrey A. Johnsen, Sven Querchfeld, L. Perrone, Marco Giammarchi, Bruce R. Dawson, S. Quinn, Christian Glaser, J. Espadanal, Octavian Fratu, M. E. Bertaina, Alan Watson, Mihai Niculescu-Oglinzanu, Jonny Kleinfeller, Sergio Sciutto, L. Ochilo, M. Mallamaci, Alberto Segreto, Nicusor Arsene, D. Rogozin, J. de Oliveira, R.R. Prado, Alejandro Almela, P. Billoir, Tim Huege, Ana Martina Botti, Belén Andrada, J. Alvarez Castillo, G. C. Hill, R.C. dos Anjos, Lukas Middendorf, D. Pakk Selmi-Dei, F. Diogo, G. De Mauro, Henryk Wilczyński, Ralph Engel, J. J. Beatty, Norbert Kunka, D. Nitz, Günter Sigl, Silvia Mollerach, A. Śmiałkowski, Jörg R. Hörandel, Sutherland, Julian Rautenberg, Peter L. Biermann, F. Montanet, L. Niemietz, R. M. de Almeida, L. Tomankova, Christine Peters, Radomir Smida, Alberto Etchegoyen, John L. Harton, Peter Gorham, T. Paul, Paolo Privitera, Federico Suarez, A. Schulz, D. Reinert, A. López Casado, G. Matthiae, Andreas Weindl, D. Garcia-Pinto, Paul Sommers, Petr Schovanek, A. Di Matteo, Charles Timmermans, Luis A. Nunez, A. Blanco, P. Gouffon, N. Krohm, D. Torres Machado, L. Collica, P. Abreu, Brian Fick, Zbigniew Szadkowski, Alberto Daniel Supanitsky, D. Melo, Julien Aublin, A. Shadkam, M. J. Cooper, Miguel Mostafá, Mário Pimenta, Gregory R Snow, Pablo Ristori, Miroslav Pech, P. H. Kasper, Carlos Medina, M. Settimo, R. Ulrich, Rodrigo Pelayo, Stijn Buitink, E. Varela, D. Yelos, Andrej Dundovic, Marcus Niechciol, D. Martello, Luis A. Anchordoqui, Pavel Horvath, Danilo Zavrtanik, Lorenzo Caccianiga, V. M. Theodoro, Paula Gina Isar, F. Salesa Greus, G. Cataldi, Florian Gaté, Michael Unger, S. Jansen, Gero Müller, P. W. Younk, Sofia Andringa, Eun-Joo Ahn, P. Lautridou, C. Scarso, Elton J. G. Santos, Jiri Chudoba, Markus Roth, G. van Aar, Dusan Mandat, Q. Luce, V. de Souza, Alex Kääpä, Maria Rita Coluccia, A. van Vliet, Tanguy Pierog, R. Cester, Gustavo Medina-Tanco, Miroslav Hrabovský, L. del Peral, Jaroslaw Stasielak, Andreas Haungs, Matthias Kleifges, V. Verzi, Philipp Papenbreer, Colin Baus, Glennys R. Farrar, David Schmidt, J. Sorokin, K. H. Becker, H. Martinez, A. G. Mariazzi, A. Kuotb Awad, S. G. Blaess, C. Aramo, Sergio Dasso, Tristan Sudholz, Fausto Guarino, Juan Pallotta, R. López, B. Tome, C. Bleve, Alexandru Balaceanu, Petr Travnicek, Rodríguez-Frías, V. Scherini, Arnulfo Zepeda, Eduardo Quel, David Wittkowski, Laura Valore, Martín Miguel Freire, Thomas Harrison, Benoît Revenu, Germano Guedes, Danielle LaHurd, Olivier Deligny, P. Pieroni, Alan Coleman, T. Hebbeker, Vincenzo Rizi, Trent D. Grubb, G. Rodriguez Fernandez, Benedikt Zimmermann, Rúben Conceição, Toshihiro Fujii, M. Ambrosio, L. Lopes, J. Debatin, O. Martínez Bravo, Dariusz Glas, Juan Manuel Figueira, F. Arqueros, Alexandra Saftoiu, Tim Niggemann, Roberta Colalillo, J. Hulsman, B. Mitrica, Hernán Asorey, Francesco Strafella, Martina Bohacova, Patrick Allison, Heino Falcke, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, I. Lhenry-Yvon, A. Lucero, Juan Carlos D'Olivo, O. Wainberg, A. Valbuena-Delgado, Esteban Roulet, T. Suomijärvi, Karl-Heinz Kampert, Antonella Castellina, Piera Luisa Ghia, V. Novotny, Rossella Caruso, S. Mathys, M. Erfani, John Swain, Thomas Bretz, Ruben Squartini, I. A. Minaya, Corbin Covault, Peter Mazur, J. Pȩkala, Geraldina Golup, Alexander Grillo, S. J. De Jong, Katrin Link, Lino Miramonti, Ugo Giaccari, A. Tepe, J. R. T. de Mello Neto, M. Prouza, J. Rodriguez Rojo, Bianca Keilhauer, A. G. Chavez, F.G. Schröder, Enrique Zas, Fernando Contreras, Jesús Peña-Rodríguez, A. Dorofeev, L. Villaseñor, A. Bridgeman, S. J. Saffi, Markus Lauscher, F. Pedreira, J. Phuntsok, Raul Sarmento, M. Suarez Durán, H. Wahlberg, A. Parra, G. Parente, M. Trini, Johannes Schulz, Florian Lukas Briechle, A. Cancio, B. Caccianiga, Alexey Yushkov, Max Malacari, Lili Yang, Luca Latronico, Piotr Homola, Alex Tapia, Tobias Winchen, P. Lebrun, Karen S. Caballero-Mora, Martin Erdmann, Carla Bonifazi, Beatriz García, Roger W Clay, Stefano D'Amico, Jose A. Bellido, Daniel Kuempel, S. Sonntag, Carlos Escobar, Jaime Rosado, R.M. Kieckhafer, B. Vargas Cárdenas, I. Valiño, J. Neuser, Ivone F. M. Albuquerque, Ke Fang, I. Katkov, Richard Dallier, Gaetano Salina, A.M. van den Berg, Darko Veberič, Jan Ridky, Marc Weber, M. Buscemi, D. Nosek, Jan Ebr, Sergio Petrera, S. Messina, S. Coutu, Norberto Fazzini, Aab, A., Abreu, P., Aglietta, M., Ahn, E. J., Al Samarai, I., Albuquerque, I. F. M., Allekotte, I., Allison, P., Almela, A., Alvarez Castillo, J., Alvarez Muñiz, J., Ambrosio, M., Anastasi, G. A., Anchordoqui, L., Andrada, B., Andringa, S., Aramo, C., Arqueros, F., Arsene, N., Asorey, H., Assis, P., Aublin, J., Avila, G., Badescu, A. M., Balaceanu, A., Baus, C., Beatty, J. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Biteau, J., Blaess, S. G., Blanco, A., Blazek, J., Bleve, Carla, Boháčová, M., Boncioli, D., Bonifazi, C., Borodai, N., Botti, A. M., Brack, J., Brancus, I., Bretz, T., Bridgeman, A., Briechle, F. L., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Caballero Mora, K. S., Caccianiga, B., Caccianiga, L., Cancio, A., Canfora, F., Caramete, L., Caruso, R., Castellina, A., Cataldi, G., Cazon, L., Cester, R., Chavez, A. G., Chiavassa, A., Chinellato, J. A., Chudoba, J., Clay, R. W., Colalillo, R., Coleman, A., Collica, L., Coluccia, MARIA RITA, Conceição, R., Contreras, F., Cooper, M. J., Coutu, S., Covault, C. E., Cronin, J., Dallier, R., D'Amico, Stefano, Daniel, B., Dasso, S., Daumiller, K., Dawson, B. R., de Almeida, R. M., de Jong, S. J., De Mauro, G., de Mello Neto, J. R. T., DE MITRI, Ivan, de Oliveira, J., de Souza, V., Debatin, J., del Peral, L., Deligny, O., Di Giulio, C., Di Matteo, A., Díaz Castro, M. L., Diogo, F., Dobrigkeit, C., D'Olivo, J. C., Dorofeev, A., dos Anjos, R. C., Dova, M. T., Dundovic, A., Ebr, J., Engel, R., Erdmann, M., Erfani, M., Escobar, C. O., Espadanal, J., Etchegoyen, A., Falcke, H., Fang, K., Farrar, G., Fauth, A. C., Fazzini, N., Fick, B., Figueira, J. M., Filevich, A., Filipčič, A., Fratu, O., Freire, M. M., Fujii, T., Fuster, A., García, B., Garcia Pinto, D., Gaté, F., Gemmeke, H., Gherghel Lascu, A., Ghia, P. L., Giaccari, U., Giammarchi, M., Giller, M., Głas, D., Glaser, C., Glass, H., Golup, G., Gómez Berisso, M., Gómez Vitale, P. F., González, N., Gookin, B., Gordon, J., Gorgi, A., Gorham, P., Gouffon, P., Grillo, A. F., Grubb, T. D., Guarino, F., Guedes, G. P., Hampel, M. R., Hansen, P., Harari, D., Harrison, T. A., Harton, J. L., Hasankiadeh, Q., Haungs, A., Hebbeker, T., Heck, D., Heimann, P., Herve, A. E., Hill, G. C., Hojvat, C., Holt, E., Homola, P., Hörandel, J. R., Horvath, P., Hrabovský, M., Huege, T., Hulsman, J., Insolia, A., Isar, P. G., Jandt, I., Jansen, S., Johnsen, J. A., Josebachuili, M., Kääpä, A., Kambeitz, O., Kampert, K. H., Kasper, P., Katkov, I., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Krause, R., Krohm, N., Kuempel, D., Kukec Mezek, G., Kunka, N., Kuotb Awad, A., Lahurd, D., Latronico, L., Lauscher, M., Lautridou, P., Lebrun, P., Legumina, R., Leigui de Oliveira, M. A., Letessier Selvon, A., Lhenry Yvon, I., Link, K., Lopes, L., López, R., López Casado, A., Luce, Q., Lucero, A., Malacari, M., Mallamaci, M., Mandat, D., Mantsch, P., Mariazzi, A. G., Mariş, I. C., Marsella, Giovanni, Martello, Daniele, Martinez, H., Martínez Bravo, O., Masías Meza, J. J., Mathes, H. J., Mathys, S., Matthews, J., Matthews, J. A. J., Matthiae, G., Mayotte, E., Mazur, P. O., Medina, C., Medina Tanco, G., Melo, D., Menshikov, A., Messina, S., Micheletti, M. I., Middendorf, L., Minaya, I. A., Miramonti, L., Mitrica, B., Mockler, D., Molina Bueno, L., Mollerach, S., Montanet, F., Morello, C., Mostafá, M., Müller, G., Muller, M. A., Müller, S., Naranjo, I., Navas, S., Nellen, L., Neuser, J., Nguyen, P. H., Niculescu Oglinzanu, M., Niechciol, M., Niemietz, L., Niggemann, T., Nitz, D., Nosek, D., Novotny, V., Nožka, H., Núñez, L. A., Ochilo, L., Oikonomou, F., Olinto, A., Pakk Selmi Dei, D., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Paul, T., Pech, M., Pedreira, F., Pękala, J., Pelayo, R., Peña Rodriguez, J., Pereira, L. A. S., Perrone, Lorenzo, Peters, C., Petrera, S., Phuntsok, J., Piegaia, R., Pierog, T., Pieroni, P., Pimenta, M., Pirronello, V., Platino, M., Plum, M., Porowski, C., Prado, R. R., Privitera, P., Prouza, M., Quel, E. J., Querchfeld, S., Quinn, S., Ramos Pollant, R., Rautenberg, J., Ravel, O., Ravignani, D., Reinert, D., Revenu, B., Ridky, J., Risse, M., Ristori, P., Rizi, V., Rodrigues de Carvalho, W., Rodriguez Fernandez, G., Rodriguez Rojo, J., Rodríguez Frías, M. D., Rogozin, D., Rosado, J., Roth, M., Roulet, E., Rovero, A. C., Saffi, S. J., Saftoiu, A., Salazar, H., Saleh, A., Salesa Greus, F., Salina, G., Sanabria Gomez, J. D., Sánchez, F., Sanchez Lucas, P., Santos, E. M., Santos, E., Sarazin, F., Sarkar, B., Sarmento, R., Sarmiento Cano, C., Sato, R., Scarso, C., Schauer, M., Scherini, Viviana, Schieler, H., Schmidt, D., Scholten, O., Schovánek, P., Schröder, F. G., Schulz, A., Schulz, J., Schumacher, J., Sciutto, S. J., Segreto, A., Settimo, Mariangela, Shadkam, A., Shellard, R. C., Sigl, G., Silli, G., Sima, O., Śmiałkowski, A., Šmída, R., Snow, G. R., Sommers, P., Sonntag, S., Sorokin, J., Squartini, R., Stanca, D., Stanič, S., Stasielak, J., Strafella, Francesco, Suarez, F., Suarez Durán, M., Sudholz, T., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Taborda, O. A., Tapia, A., Tepe, A., Theodoro, V. M., Timmermans, C., Todero Peixoto, C. J., Tomankova, L., Tomé, B., Tonachini, A., Torralba Elipe, G., Torres Machado, D., Torri, M., Travnicek, P., Trini, M., Ulrich, R., Unger, M., Urban, M., Valbuena Delgado, A., Valdés Galicia, J. F., Valiño, I., Valore, L., van Aar, G., van Bodegom, P., van den Berg, A. M., van Vliet, A., Varela, E., Vargas Cárdenas, B., Varner, G., Vázquez, J. R., Vázquez, R. A., Veberič, D., Verzi, V., Vicha, J., Villaseñor, L., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. A., Weber, M., Weindl, A., Wiencke, L., Wilczyński, H., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yang, L., Yelos, D., Younk, P., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zimmermann, B., Ziolkowski, M., Zong, Z., Zuccarello, F., Bleve, C., Colalillo, Roberta, Coluccia, M. R., D'Amico, S., De Mitri, I., Guarino, Fausto, Marsella, G., Martello, D., Pȩkala, J., Perrone, L., Scherini, V., Settimo, M., Strafella, F., Valore, Laura, Physics, Astronomy and Astrophysics Research Group, Elementary Particle Physics, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Pierre Auger Collaboration
- Subjects
[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Nuclear and High Energy Physics ,Proton ,Pierre Auger Observatory ,Cosmic Rays ,Mass Composition ,Astronomy ,Astrophysics::High Energy Astrophysical Phenomena ,Flux ,FOS: Physical sciences ,Cosmic ray ,Ankle ,Cosmic rays ,Mass composition ,Astrophysics ,01 natural sciences ,Auger ,Observatory ,0103 physical sciences ,ddc:530 ,High Energy Physics ,010303 astronomy & astrophysics ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,Cherenkov radiation ,Ciencias Exactas ,Physics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Range (particle radiation) ,010308 nuclear & particles physics ,OBSERVATÓRIOS ,Astrophysics::Instrumentation and Methods for Astrophysics ,Física ,lcsh:QC1-999 ,Physique atomique et nucléaire ,Experimental High Energy Physics ,Física nuclear ,Astrophysics - High Energy Astrophysical Phenomena ,lcsh:Physics - Abstract
We report a first measurement for ultrahigh energy cosmic rays of the correlation between the depth of shower maximum and the signal in the water Cherenkov stations of air-showers registered simultaneously by the fluorescence and the surface detectors of the Pierre Auger Observatory. Such a correlation measurement is a unique feature of a hybrid air-shower observatory with sensitivity to both the electromagnetic and muonic components. It allows an accurate determination of the spread of primary masses in the cosmic-ray flux. Up till now, constraints on the spread of primary masses have been dominated by systematic uncertainties. The present correlation measurement is not affected by systematics in the measurement of the depth of shower maximum or the signal in the water Cherenkov stations. The analysis relies on general characteristics of air showers and is thus robust also with respect to uncertainties in hadronic event generators. The observed correlation in the energy range around the ‘ankle’ at lg(E/eV)=18.5–19.0 differs significantly from expectations for pure primary cosmic-ray compositions. A light composition made up of proton and helium only is equally inconsistent with observations. The data are explained well by a mixed composition including nuclei with mass A>4. Scenarios such as the proton dip model, with almost pure compositions, are thus disfavored as the sole explanation of the ultrahigh-energy cosmic-ray flux at Earth., 0, SCOPUS: ar.j, info:eu-repo/semantics/published
- Published
- 2016
- Full Text
- View/download PDF
5. Air showers, hadronic models, and muon production
- Author
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Sergio Sciutto
- Subjects
Physics::Instrumentation and Detectors ,QC1-999 ,Astrophysics::High Energy Astrophysical Phenomena ,Muon ,Hadron ,FOS: Physical sciences ,Cosmic ray ,Simulation system ,01 natural sciences ,Nuclear physics ,Air showers ,0103 physical sciences ,010306 general physics ,Physics::Atmospheric and Oceanic Physics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,010308 nuclear & particles physics ,Astrophysics::Instrumentation and Methods for Astrophysics ,Física ,Air shower ,Simulated data ,High Energy Physics::Experiment ,Astrophysics - High Energy Astrophysical Phenomena ,Simulation - Abstract
We report on a study about some characteristics of muon production during the development of extended air showers initiated by ultra-high-energy cosmic rays. Using simulations with the recent new version of the AIRES air shower simulation system, we analyze and discuss on the observed discrepancies between experimental measurements and simulated data., Presented at UHECR 2018 (Paris, Oct 2018)
- Published
- 2019
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6. Energy estimation of cosmic rays with the Engineering Radio Array of the Pierre Auger Observatory
- Author
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Pierre Auger Collaboration (Alexander Aab (Siegen, U. )., Pedro Abreu (LIP, Lisbon &, Lisbon, IST), Marco Aglietta (IFSI, Turin), Eun-Joo Ahn (Fermilab), Imen Al Samarai (Orsay, IPN), Ivone Albuquerque (Sao Paulo, U. )., Ingomar Allekotte (Centro Atomico Bariloche &, Balseiro, Inst., San Carlos de Bariloche), Patrick Allison (Ohio State, U. )., Alejandro Almela, (U. Tech. Natl., Argentina), Jesus Alvarez Castillo (Mexico, U. )., Jaime Alvarez-Muñiz (Santiago de Compostela, U. )., Rafael Alves Batista (Hamburg, U., II), Inst. Theor. Phys., amp, INFN, Michelangelo Ambrosio (Naples U., Naples), Amin Aminaei (Nijmegen, U., IMAPP), INFN, Gioacchino Alex Anastasi (Catania U., Catania), Luis Anchordoqui (Lehman, Coll. )., Sofia Andringa (LIP, INFN, Carla Aramo (Naples U., Fernando Arqueros (Madrid, U. )., Nicusor Arsene (Bucharest, U. )., Hernán Gonzalo Asorey (Centro Atomico Bariloche &, San Carlos de Bariloche &, Cantabria, U., Santander), Pedro Assis (LIP, Julien Aublin (Paris, U., VI-VII), Gualberto Avila (Pierre Auger, Observ. )., Nafiun Awal (New York, U. )., Alina Mihaela Badescu (Bucharest, Polytechnic, Inst. )., Colin Baus (KIT, Karlsruhe, EKP), Jim Beatty (Ohio State, U. )., Karl Heinz Becker (Wuppertal, U. )., Jose A Bellido (Adelaide, U. )., Corinne Berat (LPSC, Grenoble), Mario Edoardo Bertaina (IFSI, Xavier Bertou (Centro Atomico Bariloche &, Peter Biermann (Bonn, Max Planck, Inst., Radioastro, n. )., Pierre Billoir (Paris, U., Simon G Blaess (Adelaide, U. )., Alberto Blanco (LIP, Miguel Blanco (Paris, U., Jiri Blazek (Prague, Ins, t. Phys. )., INFN, Carla Bleve (Salento U., Lecce), Hans Blümer (KIT, Karlsruhe, IKP &, KIT, Karlsruhe, IKP), Martina Boháčová (Prague, Denise Boncioli (Gran Sasso), Carla Bonifazi (Rio de Janeiro Federal, U. )., Nataliia Borodai (Cracow, INP), Jeffrey Brack (Colorado State, U. )., Iliana Brancus (Bucharest, IFIN-HH), Thomas Bretz (Aachen, Tec, h. Hochsch. )., Ariel Bridgeman (KIT, Pedro Brogueira (LIP, Peter Buchholz (Siegen, U. )., CAFPE, Antonio Bueno (Granada U., Granada), Stijn Buitink (Nijmegen, U., INFN, Mario Buscemi (Naples U., Karen, S Caballero-Mora (Unlisted, FR), INFN, Barbara Caccianiga (Milan U., Milan), Lorenzo Caccianiga (Paris, U., Marina Candusso (Rome, U., Tor Vergata &, INFN, Rome2), Laurentiu Caramete (Bucharest, Space Sciences), Inst., Caruso, R, Antonella Castellina (IFSI, INFN, Gabriella Cataldi (Salento U., Lorenzo Cazon (LIP, INFN, Rosanna Cester (Turin U., Alan, G Chavez (IFM-UMSNH, Michoacan), Andrea Chiavassa (IFSI, Jose Augusto Chinellato (Campinas State, U. )., Jiri Chudoba (Prague, INFN, Marco Cilmo (Naples U., Roger W Clay (Adelaide, U. )., INFN, Giuseppe Cocciolo (Salento U., INFN, Roberta Colalillo (Naples U., Alan Coleman (Penn State, U. )., INFN, Laura Collica (Milan U., INFN, Maria Rita Coluccia (Salento U., Ruben Conceição (LIP, Fernando Contreras (Pierre Auger, Observ. )., Mathew J Cooper (Adelaide, U. )., Alain Cordier (Orsay, LAL), Stephane Coutu (Penn State, U. )., Corbin Covault (Case Western Reserve, U. )., James Cronin (Chicago, U., EFI), Richard Dallier (Station Radioastronomy, Nancay &, SUBATECH, Nantes), Bruno Daniel (Campinas State, U. )., Buenos Aires, Sergio Dasso (Buenos Aires U., IAFE), Kai Daumiller (KIT, Bruce R Dawson (Adelaide, U. )., Rogerio, M de Almeida (Niteroi, Fluminense, U. )., Sijbrand J de Jong (Nijmegen, U., IMAPP &, NIKHEF, Amsterdam), Giuseppe De Mauro (Nijmegen, U., Joao de Mello Neto (Rio de Janeiro Federal, U. )., INFN, Ivan De Mitri (Salento U., Jaime de Oliveira (Niteroi, Vitor de Souza (Sao Paulo, U., Sao, Carlos), Luis del Peral (Alcala de Henares, U. )., Olivier Deligny (Orsay, Niraj Dhital (Michigan, Tech. U. )., Claudio Di Giulio (Rome, U., INFN, Armando Di Matteo (L'Aquila U., Aquila), Johana Chirinos Diaz (Michigan, Tech. U. )., Mary Lucia Díaz Castro (Campinas State, U. )., Francisco Diogo (LIP, Carola Dobrigkeit (Campinas State, U. )., Wendy Docters (Groningen, KVI), Juan Carlos D'Olivo (Mexico, U. )., Alexei Dorofeev (Colorado State, U. )., Qader Dorosti Hasankiadeh (KIT, Rita dos Anjos (Sao Paulo, U., Maria Teresa Dova (La Plata, U. )., Jan Ebr (Prague, Ralph Engel (KIT, Martin Erdmann (Aachen, Mona Erfani (Siegen, U. )., Fermilab), Carlos O Escobar (Campinas State U., Joao Espadanal (LIP, Alberto Etchegoyen, (U. Tech. Natl., Heino Falcke (Nijmegen, U., Amsterdam &, ASTRON, Dwingeloo), Ke Fang (Chicago, U., Glennys Farrar (New York, U. )., Anderson Fauth (Campinas State, U. )., Norberto Fazzini (Fermilab), Andrew P Ferguson (Case Western Reserve, U. )., Brian Fick (Michigan, Tech. U. )., Juan Manuel Figueira, Alberto, Filevich, Andrej Filipčič (Stefan, Inst., Ljubljana &, Nova Gorica, U. )., Octavian Fratu (Bucharest, Martín Miguel Freire (IFIR, Rosario &, Rosario, U. )., Toshihiro Fujii (Chicago, U., Beatriz García, (Natl. Tech. U., San, Rafael), Diego Garcia-Gamez (Orsay, Diego Garcia-Pinto (Madrid, U. )., Florian Gate (SUBATECH, Hartmut Gemmeke (KIT, Karlsruhe, IPE), Alexandru Gherghel-Lascu (Bucharest, Piera Luisa Ghia (Paris, U., Ugo Giaccari (Rio de Janeiro Federal, U. )., INFN, Marco Giammarchi (Milan U., Maria, Giller, Dariusz Głas (Lodz, U. )., Christian Glaser (Aachen, Henry Glass (Fermilab), Geraldina, Golup, Mariano Gómez Berisso (Centro Atomico Bariloche &, Primo F Gómez Vitale (Pierre Auger, Observ. )., Nicolás, González, Ben Gookin (Colorado State, U. )., Jacob Gordon (Ohio State, U. )., Alessio Gorgi (IFSI, Peter Gorham (Hawaii, U. )., Philippe Gouffon (Sao Paulo, U. )., Nathan Griffith (Ohio State, U. )., Aurelio Grillo (Gran Sasso), Trent D Grubb (Adelaide, U. )., INFN, Fausto Guarino (Naples U., Germano Guedes (UEFS, Feira de Santana), Matías Rolf Hampel, Patricia Hansen (La Plata, U. )., Diego Harari (Centro Atomico Bariloche &, Thomas A Harrison (Adelaide, U. )., Sebastian Hartmann (Aachen, John Harton (Colorado State, U. )., Andreas Haungs (KIT, Thomas Hebbeker (Aachen, Dieter Heck (KIT, Philipp Heimann (Siegen, U. )., Alexander, E Herve (KIT, Gary C Hill (Adelaide, U. )., Carlos Hojvat (Fermilab), Nicholas Hollon (Chicago, U., Ewa Holt (KIT, Piotr Homola (Wuppertal, U. )., Jörg Hörandel (Nijmegen, U., Pavel Horvath (Palacky, U. )., Miroslav Hrabovský (Prague, Ins, t. Phys. &, Palacky U. )., Daniel Huber (KIT, Tim Huege (KIT, INFN, Antonio Insolia (Catania U., Paula Gina Isar (Bucharest, Ingolf Jandt (Wuppertal, U. )., Stefan Jansen (Nijmegen, U., Cecilia Jarne (La Plata, U. )., Jeffrey, A Johnsen (Colorado School of Mines), Mariela, Josebachuili, Alex Kääpä (Wuppertal, U. )., Olga Kambeitz (KIT, Karl Heinz Kampert (Wuppertal, U. )., Peter Kasper (Fermilab), Igor Katkov (KIT, Bianca Keilhauer (KIT, Ernesto Kemp (Campinas State, U. )., Roger Kieckhafer (Michigan, Tech. U. )., Hans Klages (KIT, Matthias Kleifges (KIT, Jonny Kleinfeller (Pierre Auger, Observ. )., Raphael Krause (Aachen, Nicole Krohm (Wuppertal, U. )., Daniel Kuempel (Aachen, Gasper Kukec Mezek (Nova Gorica, U. )., Norbert Kunka (KIT, Alaa Metwaly Kuotb Awad (KIT, Danielle LaHurd (Case Western Reserve, U. )., Luca Latronico (IFSI, Robert Lauer (New Mexico, U. )., Markus Lauscher (Aachen, Pascal Lautridou (SUBATECH, Sandra Le Coz, Didier Lebrun (LPSC, Paul Lebrun (Fermilab), Marcelo Augusto Leigui de Oliveira (ABC Federal, U. )., Antoine Letessier-Selvon (Paris, U., Isabelle Lhenry-Yvon (Orsay, Katrin Link (KIT, Luis Lopes (LIP, Rebeca López (Puebla, U., Ins, t. Fis. )., Aida López Casado (Santiago de Compostela, U. )., Karim Louedec (LPSC, Agustin, Lucero, Max Malacari (Adelaide, U. )., INFN, Manuela Mallamaci (Milan U., Jennifer Maller (SUBATECH, Dusan Mandat (Prague, Paul Mantsch (Fermilab), Analisa Mariazzi (La Plata, U. )., Vincent Marin (SUBATECH, CAFPE, Ioana Mariş (Granada U., Giovanni, Marsella, INFN, Daniele Martello (Salento U., Humberto Martinez (CINVESTAV, Oscar Martínez Bravo (Puebla, U., Diane Martraire (Orsay, Jimmy Masías Meza (Buenos Aires, U. )., Hermann-Josef Mathes (KIT, Sebastian Mathys (Wuppertal, U. )., James Matthews (Louisiana State, U. )., John Matthews (New Mexico, U. )., Giorgio Matthiae (Rome, U., Daniela Maurizio (Rio de Janeiro, CBPF), Eric Mayotte (Colorado School of Mines), Peter Mazur (Fermilab), Carlos Medina (Colorado School of Mines), Gustavo Medina-Tanco (Mexico, U. )., Rebecca Meissner (Aachen, Victor Mello (Rio de Janeiro Federal, U. )., Diego, Melo, Alexander Menshikov (KIT, Stefano Messina (Groningen, Maria Isabel Micheletti (IFIR, Lukas Middendorf (Aachen, Ignacio A Minaya (Madrid, U. )., INFN, Lino Miramonti (Milan U., Bogdan Mitrica (Bucharest, CAFPE, Laura Molina-Bueno (Granada U., Silvia Mollerach (Centro Atomico Bariloche &, François Montanet (LPSC, Carlo Morello (IFSI, Miguel Mostafá (Penn State, U. )., Celio A Moura (ABC Federal, U. )., Marcio Aparecido Muller (Campinas State, U. )., Gero Müller (Aachen, Sarah Müller (KIT, CAFPE, Sergio Navas (Granada U., Petr Necesal (Prague, Lukas Nellen (Mexico, U. )., Anna Nelles (Nijmegen, U., Jens Neuser (Wuppertal, U. )., Phong H Nguyen (Adelaide, U. )., Mihai Niculescu-Oglinzanu (Bucharest, Marcus Niechciol (Siegen, U. )., Lukas Niemietz (Wuppertal, U. )., Tim Niggemann (Aachen, Dave Nitz (Michigan, Tech. U. )., Dalibor, Nosek, Vladimir Novotny (Charles, U. )., Lyberis Nožka (Palacky, U. )., Luis Núñez (Cantabria, U., Livingstone Ochilo (Siegen, U. )., Foteini Oikonomou (Penn State, U. )., Angela Olinto (Chicago, U., Noelia Pacheco (Alcala de Henares, U. )., Daniel Pakk Selmi-Dei (Campinas State, U. )., Miroslav Palatka (Prague, Juan Pallotta (LIDAR CITEFA), Philipp Papenbreer (Wuppertal, U. )., Gonzalo Parente (Santiago de Compostela, U. )., Alejandra Parra (Puebla, U., Thomas Paul (Lehman, Coll. &, Northeastern U. )., Miroslav Pech (Prague, Jan Pękala (Cracow, Rodrigo Pelayo (Ulisted, MX), Iuri Pepe (Bahia, U. )., INFN, Lorenzo Perrone (Salento U., Emily Petermann (Nebraska, U. )., Christine Peters (Aachen, INFN, Sergio Petrera (L'Aquila U., Yevgeniy Petrov (Colorado State, U. )., Jamyang Phuntsok (Penn State, U. )., Ricardo Piegaia (Buenos Aires, U. )., Tanguy Pierog (KIT, Pablo Pieroni (Buenos Aires, U. )., Mário Pimenta (LIP, INFN, Valerio Pirronello (Catania U., Manuel, Platino, Matthias Plum (Aachen, Alessio Porcelli (KIT, Czeslaw Porowski (Cracow, Raul Ribeiro Prado (Sao Paulo, U., Paolo Privitera (Chicago, U., Michael Prouza (Prague, Eduardo, J Quel (LIDAR CITEFA), Sven Querchfeld (Wuppertal, U. )., Sean Quinn (Case Western Reserve, U. )., Julian Rautenberg (Wuppertal, U. )., Olivier Ravel (SUBATECH, Diego, Ravignani, Darius Reinert (Aachen, Benoît Revenu (SUBATECH, Jan Ridky (Prague, Markus Risse (Siegen, U. )., Pablo Ristori (LIDAR CITEFA), INFN, Vincenzo Rizi (L'Aquila U., Washington Rodrigues de Carvalho (Santiago de Compostela, U. )., Jorge Rubén Rodriguez Rojo (Pierre Auger, Observ. )., Maria Dolores Rodríguez-Frías (Alcala de Henares, U. )., Dmytro Rogozin (KIT, Jaime Rosado (Madrid, U. )., Markus Roth (KIT, Esteban Roulet (Centro Atomico Bariloche &, Adrian Rovero (Buenos Aires, Steven J Saffi (Adelaide, U. )., Alexandra Saftoiu (Bucharest, Humberto Salazar (Puebla, U., Ahmed Saleh (Nova Gorica, U. )., Francisco Salesa Greus (Penn State, U. )., Gaetano Salina (Rome, U., Jose Sanabria Gomez (Cantabria, U., Federico, Sánchez, CAFPE, Patricia Sanchez-Lucas (Granada U., Edivaldo Moura Santos (Sao Paulo, U. )., Eva Santos (Campinas State, U. )., Fred Sarazin (Colorado School of Mines), Biswaijt Sarkar (Wuppertal, U. )., Raul Sarmento (LIP, Christian Sarmiento-Cano (Cantabria, U., Ricardo, Sato, Carlos Scarso (Pierre Auger, Observ. )., Markus Schauer (Wuppertal, U. )., INFN, Viviana Scherini (Salento U., Harald, Schieler, David Schmidt (KIT, Olaf Scholten (Groningen, Harm Schoorlemmer (Hawaii, U. )., Petr Schovánek (Prague, Frank, G Schröder, Alexander Schulz (KIT, Johannes Schulz (Nijmegen, U., Johannes Schumacher (Aachen, Sergio Sciutto (La Plata, U. )., Alberto Segreto (IASF, Palermo), Mariangela Settimo (Paris, U., Amir Shadkam (Louisiana State, U. )., Ronald, C Shellard (Rio de Janeiro, Guenter Sigl (Hamburg, U., Octavian Sima (Bucharest, U. )., Andrzej Śmiałkowski (Lodz, U. )., Radomir Šmída (KIT, Gregory Snow (Nebraska, U. )., Paul Sommers (Penn State, U. )., Sebastian Sonntag (Siegen, U. )., J Sorokin (Adelaide, U. )., Ruben Squartini (Pierre Auger, Observ. )., Yogendra N Srivastava (Northeastern, U. )., Denis Stanca (Bucharest, Samo Stanič (Nova Gorica, U. )., James Stapleton (Ohio State, U. )., Jaroslaw Stasielak (Cracow, Maurice Stephan (Aachen, Anne Stutz (LPSC, Federico Suarez, (U. Tech. Natl., Mauricio Suarez Durán (Cantabria, U., Tiina Suomijärvi (Orsay, A Daniel Supanitsky (Buenos Aires, Michael Sutherland (Ohio State, U. )., John Swain (Northeastern, U. )., Zbigniew Szadkowski (Lodz, U. )., Oscar Alejandro Taborda (Centro Atomico Bariloche &, Alex, Tapia, Andreas Tepe (Siegen, U. )., Vanessa Menezes Theodoro (Campinas State, U. )., Omar Tibolla (Unlisted, Charles Timmermans (Nijmegen, U., Carlos, J Todero Peixoto, Gabriel Toma (Bucharest, Lenka Tomankova (KIT, Bernardo Tomé (LIP, INFN, Aurelio Tonachini (Turin U., Guillermo Torralba Elipe (Santiago de Compostela, U. )., Diego Torres Machado (Rio de Janeiro Federal, U. )., Petr Travnicek (Prague, Marta Trini (Nova Gorica, U. )., Ralf Ulrich (KIT, Michael Unger (KIT, New York, U. )., Martin Urban (Aachen, Jose F Valdés Galicia (Mexico, U. )., Ines Valiño (Santiago de Compostela, U. )., INFN, Laura Valore (Naples U., Guus van Aar (Nijmegen, U., Patrick van Bodegom (Adelaide, U. )., M van den Berg (Groningen, Ad, Sjoert van Velzen (Nijmegen, U., Arjen van Vliet (Hamburg, U., Enrique Varela (Puebla, U., Bernardo Vargas Cárdenas (Mexico, U. )., Gary Varner (Hawaii, U. )., Rafael Vasquez (Rio de Janeiro Federal, U. )., Jose R Vázquez (Madrid, U. )., Ricardo Vázquez (Santiago de Compostela, U. )., Darko Veberič (KIT, Valerio Verzi (Rome, U., Jakub Vicha (Prague, Mariela, Videla, Luis Villaseñor (IFM-UMSNH, Brian Vlcek (Alcala de Henares, U. )., Serguei Vorobiov (Nova Gorica, U. )., Hernan Wahlberg (La Plata, U. )., Oscar Wainberg, (U. Tech. Natl., David Walz (Aachen, Alan, Watson, Marc Weber (KIT, Klaus Weidenhaupt (Aachen, Andreas Weindl (KIT, Christoph Welling (Aachen, Felix Werner (KIT, Allan Widom (Northeastern, U. )., Lawrence Wiencke (Colorado School of Mines), Henryk Wilczyński (Cracow, Tobias, Winchen, David Wittkowski (Wuppertal, U. )., Brian, Wundheiler, Sarka Wykes (Nijmegen, U., Lili Yang (Nova Gorica, U. )., Tolga Yapici (Michigan, Tech. U. )., Alexey Yushkov (Siegen, U. )., Enrique Zas (Santiago de Compostela, U. )., Danilo, Zavrtanik, Marko Zavrtanik (Stefan, Inst., Arnulfo Zepeda (CINVESTAV, Benedikt Zimmermann (KIT, Michael Ziolkowski (Siegen, U. )., INFN, Francesca Zuccarello (Catania U., Catania), ), Aab, A., Abreu, P., Aglietta, M., Ahn, E. J., Al Samarai, I., Albuquerque, I. F. M., Allekotte, I., Allison, P., Almela, A., Alvarez Castillo, J., Alvarez Muñiz, J., Alves Batista, R., Ambrosio, M., Aminaei, A., Anastasi, G. A., Anchordoqui, L., Andringa, S., Aramo, C., Arqueros, F., Arsene, N., Asorey, H., Assis, P., Aublin, J., Avila, G., Awal, N., Badescu, A. M., Baus, C., Beatty, J. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Blaess, S. G., Blanco, A., Blanco, M., Blazek, J., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Borodai, N., Brack, J., Brancus, I., Bretz, T., Bridgeman, A., Brogueira, P., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Caballero Mora, K. S., Caccianiga, B., Caccianiga, L., Candusso, M., Caramete, L., Caruso, R., Castellina, A., Cataldi, G., Cazon, L., Cester, R., Chavez, A. G., Chiavassa, A., Chinellato, J. A., Chudoba, J., Cilmo, M., Clay, R. W., Cocciolo, G., Colalillo, Roberta, Coleman, A., Collica, L., Coluccia, M. R., Conceição, R., Contreras, F., Cooper, M. J., Cordier, A., Coutu, S., Covault, C. E., Cronin, J., Dallier, R., Daniel, B., Dasso, S., Daumiller, K., Dawson, B. R., De Almeida, R. M., De Jong, S. J., De Mauro, G., De Mello Neto, J. R. T., De Mitri, I., De Oliveira, J., De Souza, V., Del Peral, L., Deligny, O., Dhital, N., Di Giulio, C., Di Matteo, A., Diaz, J. C., Díaz Castro, M. L., Diogo, F., Dobrigkeit, C., Docters, W., D'Olivo, J. C., Dorofeev, A., Dorosti Hasankiadeh, Q., Dos Anjos, R. C., Dova, M. T., Ebr, J., Engel, R., Erdmann, M., Erfani, M., Escobar, C. O., Espadanal, J., Etchegoyen, A., Falcke, H., Fang, K., Farrar, G., Fauth, A. C., Fazzini, N., Ferguson, A. P., Fick, B., Figueira, J. M., Filevich, A., Filipčič, A., Fratu, O., Freire, M. M., Fujii, T., García, B., Garcia Gamez, D., Garcia Pinto, D., Gate, F., Gemmeke, H., Gherghel Lascu, A., Ghia, P. L., Giaccari, U., Giammarchi, M., Giller, M., Głas, D., Glaser, C., Glass, H., Golup, G., Gómez Berisso, M., Gómez Vitale, P. F., González, N., Gookin, B., Gordon, J., Gorgi, A., Gorham, P., Gouffon, P., Griffith, N., Grillo, A. F., Grubb, T. D., Guarino, Fausto, Guedes, G. P., Hampel, M. R., Hansen, P., Harari, D., Harrison, T. A., Hartmann, S., Harton, J. L., Haungs, A., Hebbeker, T., Heck, D., Heimann, P., Herve, A. E., Hill, G. C., Hojvat, C., Hollon, N., Holt, E., Homola, P., Hörandel, J. R., Horvath, P., Hrabovský, M., Huber, D., Huege, T., Insolia, A., Isar, P. G., Jandt, I., Jansen, S., Jarne, C., Johnsen, J. A., Josebachuili, M., Kääpä, A., Kambeitz, O., Kampert, K. H., Kasper, P., Katkov, I., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Krause, R., Krohm, N., Kuempel, D., Kukec Mezek, G., Kunka, N., Kuotb Awad, A. W., Lahurd, D., Latronico, L., Lauer, R., Lauscher, M., Lautridou, P., Le Coz, S., Lebrun, D., Lebrun, P., Leigui De Oliveira, M. A., Letessier Selvon, A., Lhenry Yvon, I., Link, K., Lopes, L., López, R., López Casado, A., Louedec, K., Lucero, A., Malacari, M., Mallamaci, M., Maller, J., Mandat, D., Mantsch, P., Mariazzi, A. G., Marin, V., Mariş, I. C., Marsella, G., Martello, D., Martinez, H., Martínez Bravo, O., Martraire, D., Masías Meza, J. J., Mathes, H. J., Mathys, S., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mayotte, E., Mazur, P. O., Medina, C., Medina Tanco, G., Meissner, R., Mello, V. B. B., Melo, D., Menshikov, A., Messina, S., Micheletti, M. I., Middendorf, L., Minaya, I. A., Miramonti, L., Mitrica, B., Molina Bueno, L., Mollerach, S., Montanet, F., Morello, C., Mostafá, M., Moura, C. A., Muller, M. A., Müller, G., Müller, S., Navas, S., Necesal, P., Nellen, L., Nelles, A., Neuser, J., Nguyen, P. H., Niculescu Oglinzanu, M., Niechciol, M., Niemietz, L., Niggemann, T., Nitz, D., Nosek, D., Novotny, V., Nožka, L., Núñez, L. A., Ochilo, L., Oikonomou, F., Olinto, A., Pacheco, N., Pakk Selmi Dei, D., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Paul, T., Pech, M., Pokala, J., Pelayo, R., Pepe, I. M., Perrone, L., Petermann, E., Peters, C., Petrera, S., Petrov, Y., Phuntsok, J., Piegaia, R., Pierog, T., Pieroni, P., Pimenta, M., Pirronello, V., Platino, M., Plum, M., Porcelli, A., Porowski, C., Prado, R. R., Privitera, P., Prouza, M., Quel, E. J., Querchfeld, S., Quinn, S., Rautenberg, J., Ravel, O., Ravignani, D., Reinert, D., Revenu, B., Ridky, J., Risse, M., Ristori, P., Rizi, V., Rodrigues De Carvalho, W., Rodriguez Rojo, J., Rodríguez Frías, M. D., Rogozin, D., Rosado, J., Roth, M., Roulet, E., Rovero, A. C., Saffi, S. J., Saftoiu, A., Salazar, H., Saleh, A., Salesa Greus, F., Salina, G., Sanabria Gomez, J. D., Sánchez, F., Sanchez Lucas, P., Santos, E., Santos, E. M., Sarazin, F., Sarkar, B., Sarmento, R., Sarmiento Cano, C., Sato, R., Scarso, C., Schauer, M., Scherini, V., Schieler, H., Schmidt, D., Scholten, O., Schoorlemmer, H., Schovánek, P., Schröder, F. G., Schulz, A., Schulz, J., Schumacher, J., Sciutto, S. J., Segreto, A., Settimo, M., Shadkam, A., Shellard, R. C., Sigl, G., Sima, O., Śmiałkowski, A., Šmída, R., Snow, G. R., Sommers, P., Sonntag, S., Sorokin, J., Squartini, R., Srivastava, Y. N., Stanca, D., Stanič, S., Stapleton, J., Stasielak, J., Stephan, M., Stutz, A., Suarez, F., Suarez Durán, M., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Taborda, O. A., Tapia, A., Tepe, A., Theodoro, V. M., Timmermans, C., Todero Peixoto, C. J., Toma, G., Tomankova, L., Tomé, B., Tonachini, A., Torralba Elipe, G., Torres Machado, D., Travnicek, P., Trini, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J. F., Valiño, I., Valore, Laura, Van Aar, G., Van Bodegom, P., Van Den Berg, A. M., Van Velzen, S., Van Vliet, A., Varela, E., Vargas Cárdenas, B., Varner, G., Vasquez, R., Vázquez, J. R., Vázquez, R. A., Veberič, D., Verzi, V., Vicha, J., Videla, M., Villaseñor, L., Vlcek, B., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. A., Weber, M., Weidenhaupt, K., Weindl, A., Welling, C., Werner, F., Widom, A., Wiencke, L., Wilczyński, H., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yang, L., Yapici, T., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zimmermann, B., Ziolkowski, M., Zuccarello, F., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Centre National de la Recherche Scientifique (CNRS), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire d'Orsay (IPNO), Pierre AUGER, ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011), ANR-10-LABX-0063,ILP,Institute Lagrange of Paris(2010), European Project: 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE(2013), Elementary Particle Physics, Physics, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Ahn, E. . j., Albuquerque, I. . f. . m., Anastasi, G. . a., Badescu, A. . m., Beatty, J. . j., Becker, K. . h., Bellido, J. . a., Bertaina, M. . e., Biermann, P. . l., Blaess, S. . g., Bleve, Carla, Caballero Mora, K. . s., Chavez, A. . g., Chinellato, J. . a., Clay, R. . w., Colalillo, R., Coluccia, MARIA RITA, Cooper, M. . j., Covault, C. . e., Dawson, B. . r., de Almeida, R. . m., de Jong, S. . j., de Mello Neto, J. . r. . t., DE MITRI, Ivan, de Oliveira, J., de Souza, V., del Peral, L., Diaz, J. . c., Díaz Castro, M. . l., D’Olivo, J. . c., dos Anjos, R. . c., Dova, M. . t., Escobar, C. . o., Fauth, A. . c., Ferguson, A. . p., Figueira, J. . m., Freire, M. . m., Ghia, P. . l., Gómez Vitale, P. . f., Grillo, A. . f., Grubb, T. . d., Guarino, F., Guedes, G. . p., Hampel, M. . r., Harrison, T. . a., Harton, J. . l., Herve, A. . e., Hill, G. . c., Hörandel, J. . r., Isar, P. . g., Johnsen, J. . a., Kampert, K. . h., Kieckhafer, R. . m., Klages, H. . o., Kuotb Awad, A. . w., Leigui de Oliveira, M. . a., Mariazzi, A. . g., Mariş, I. . c., Marsella, Giovanni, Martello, Daniele, Masías Meza, J. . j., Mathes, H. . j., Matthews, J. . a. . j., Mazur, P. . o., Mello, V. . b. . b., Micheletti, M. . i., Minaya, I. . a., Moura, C. . a., Muller, M. . a., Nguyen, P. . h., Núñez, L. . a., Pȩkala, J., Pepe, I. . m., Perrone, Lorenzo, Prado, R. . r., Quel, E. . j., Rodrigues de Carvalho, W., Rodríguez Frías, M. . d., Rovero, A. . c., Saffi, S. . j., Sanabria Gomez, J. . d., Santos, E. . m., Schröder, F. . g., Sciutto, S. . j., Shellard, R. . c., Snow, G. . r., Srivastava, Y. . n., Supanitsky, A. . d., Sutherland, M. . s., Taborda, O. . a., Theodoro, V. . m., Todero Peixoto, C. . j., Valdés Galicia, J. . f., Valore, L., van Aar, G., van Bodegom, P., van den Berg, A. . m., van Velzen, S., van Vliet, A., Vázquez, J. . r., Vázquez, R. . a., Watson, A. . a., Research unit Astroparticle Physics, and Research unit Nuclear & Hadron Physics
- Subjects
Cosmic ray showers ,Astronomy ,Ciencias Físicas ,ULTRA HIGH ENERGY COSMIC RAYS ,Astrophysics ,01 natural sciences ,purl.org/becyt/ford/1 [https] ,ultra-high energy cosmic rays, extensive air showers, radio energy estimation ,CODALEMA ,Observatory ,Radio detection ,Physics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Detector ,Astrophysics::Instrumentation and Methods for Astrophysics ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Física nuclear ,Astrophysics - High Energy Astrophysical Phenomena ,Astrophysics - Instrumentation and Methods for Astrophysics ,CIENCIAS NATURALES Y EXACTAS ,EXTENSIVE AIR-SHOWERS, MONTE-CARLO SIMULATIONS, EMISSION ,[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Nuclear and High Energy Physics ,EXTENSIVE AIR-SHOWERS, MONTE-CARLO SIMULATIONS, EMISSION, CODALEMA, COREAS, LOFAR ,AIR SHOWERS ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,Astrophysics::Cosmology and Extragalactic Astrophysics ,EXTENSIVE AIR-SHOWERS ,RADIO EMISSION ,0103 physical sciences ,High Energy Physics ,010306 general physics ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Cosmic rays ,Pierre Auger Observatory ,010308 nuclear & particles physics ,Radiant energy ,Física ,LOFAR ,purl.org/becyt/ford/1.3 [https] ,ASTROFÍSICA ,Computational physics ,Astronomía ,COREAS ,Earth's magnetic field ,Air shower ,Experimental High Energy Physics ,EMISSION ,MONTE-CARLO SIMULATIONS - Abstract
The Auger Engineering Radio Array (AERA) is part of the Pierre Auger Observatory and is used to detect the radio emission of cosmic-ray air showers. These observations are compared to the data of the surface detector stations of the Observatory, which provide well-calibrated information on the cosmic-ray energies and arrival directions. The response of the radio stations in the 30-80 MHz regime has been thoroughly calibrated to enable the reconstruction of the incoming electric field. For the latter, the energy deposit per area is determined from the radio pulses at each observer position and is interpolated using a two-dimensional function that takes into account signal asymmetries due to interference between the geomagnetic and charge-excess emission components. The spatial integral over the signal distribution gives a direct measurement of the energy transferred from the primary cosmic ray into radio emission in the AERA frequency range. We measure 15.8 MeV of radiation energy for a 1 EeV air shower arriving perpendicularly to the geomagnetic field. This radiation energy - corrected for geometrical effects - is used as a cosmic-ray energy estimator. Performing an absolute energy calibration against the surface-detector information, we observe that this radio-energy estimator scales quadratically with the cosmic-ray energy as expected for coherent emission. We find an energy resolution of the radio reconstruction of 22% for the data set and 17% for a high-quality subset containing only events with at least five radio stations with signal., La lista completa de autores que integran el documento puede consultarse en el archivo, Instituto de Física La Plata
- Published
- 2016
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7. Measurement of the radiation energy in the radio signal of extensive air showers as a universal estimator of cosmic-ray energy
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Alaa Kuotb Awad, Benoît Revenu, James Matthews, Alexandra Saftoiu, Alberto Filevich, Peter Hansen, Ivan De Mitri, I. Lhenry-Yvon, John Matthews, Peter Buchholz, Philipp Papenbreer, Petr Travnicek, H. Wahlberg, A. Nelles, R. Piegaia, I.M. Brancus, Alan Coleman, T. Hebbeker, Trent D. Grubb, D. Huber, Marco Aglietta, Eun-Joo Ahn, S. Vorobiov, K. Weidenhaupt, E.M. Holt, B. Wundheiler, A. Saleh, A. Parra, R. J. Lauer, Juan Manuel Figueira, S. Jansen, Bruno Daniel, Maria-Teresa Dova, Foteini Oikonomou, M. R. Hampel, Peter Mazur, J. Sorokin, Marcelo Augusto Leigui de Oliveira, Sarka Wykes, R. Meissner, Octavian Fratu, G. Parente, M. Trini, Roberta Colalillo, O. Wainberg, C. Bleve, P. Pieroni, S. Müller, Vincenzo Rizi, Nicusor Arsene, Julian Rautenberg, V. B. B. Mello, K. H. Becker, A. G. Mariazzi, Eric Mayotte, Jeffrey A. Johnsen, Sven Querchfeld, L. Perrone, R. C. Shellard, W. Docters, Carlos Hojvat, Ernesto Kemp, Xavier Bertou, Luis del Peral, Ugo Giaccari, Henryk Wilczyński, J. J. Beatty, Norbert Kunka, D. Nitz, Silvia Mollerach, D. Lebrun, S. Quinn, Sjoert van Velzen, Primo F. Gómez Vitale, R. Sato, S. Coutu, Norberto Fazzini, Antonio Bueno, Antonio Insolia, M. Josebachuili, Gualberto Avila, Ingomar Allekotte, G. Matthiae, Angela V. Olinto, O. Kambeitz, M. Ambrosio, Eva Santos, R. Krause, Jose Sanabria Gomez, M. Zavrtanik, Fred Sarazin, Lukas Nellen, B. Caccianiga, Julien Aublin, A. Shadkam, Amin Aminaei, Rafael Alves Batista, Jakub Vicha, Pedro Assis, Radomir Smida, Diego Harari, B. Gookin, P. H. Nguyen, Alberto Etchegoyen, Darius Reinert, Lorenzo Caccianiga, V. M. Theodoro, Tobias Winchen, D. Martello, Karen S. Caballero-Mora, Michael Unger, D. Melo, Luca Latronico, Guenter Sigl, D. Garcia-Pinto, Alessio Gorgi, Paul Sommers, A. Blanco, M. J. Cooper, S. Stanič, Carlos Medina, Tanguy Pierog, Mariano Gómez Berisso, D. Rogozin, Alejandro Almela, E. M. Santos, P. Heimann, Florian Gaté, J. R. Vázquez, Carla Bonifazi, Bernardo Vargas Cárdenas, A. C. Rovero, B. Tome, Marco Giammarchi, D. Garcia-Gamez, J. W. H. Gordon, Jose A. Bellido, L. Niemietz, S. Hartmann, Martin Erdmann, Jan Pękala, Hans Klages, A. Chiavassa, P. Sanchez-Lucas, Vitor de Souza, Bruce R. Dawson, Tim Huege, Carola Dobrigkeit, M. Plum, P. Abreu, Miguel Mostafá, C. Porowski, S. Sonntag, Markus Risse, Christian Sarmiento-Cano, B. Vlcek, Dariusz Glas, Diego Ravignani, O. A. Taborda, M. Settimo, M. Blanco, Mário Pimenta, Gregory R Snow, Pablo Ristori, P. H. Kasper, Gaetano Salina, Maria Rita Coluccia, Yogendra N. Srivastava, Alan Watson, Glennys R. Farrar, C. Jarne, A. Śmiałkowski, Andreas Weindl, Jaime Rosado, R. Cester, Alina Mihaela Badescu, F. Sánchez, N. Awal, Beatriz García, Jeffrey Brack, Olaf Scholten, Humberto Ibarguen Salazar, J. W. Cronin, Harald Schieler, Antoine Letessier-Selvon, C. Aramo, B. Mitrica, Heino Falcke, Nicolás González, Mihai Niculescu-Oglinzanu, Jonny Kleinfeller, K. Louedec, Arnulfo Zepeda, Armando di Matteo, G. Cocciolo, Roger W Clay, R. López, M. Mallamaci, F. G. Schröder, Mary Lucia Díaz Castro, Denise Boncioli, Jiri Chudoba, P. Lebrun, Alex Kääpä, Alberto Segreto, G. Toma, Benedikt Zimmermann, Rúben Conceição, R. Vasquez, Dusan Mandat, Colin Baus, Darko Veberič, D. Martraire, Oscar Martínez Bravo, Miroslav Hrabovský, T. Yapici, Alexey Yushkov, G. A. Anastasi, Pascal Lautridou, W. R. Carvalho, Dieter Heck, Martin Urban, G. S. Varner, Nataliia Borodai, Toshihiro Fujii, A. Menshikov, C. Morello, Jaroslaw Stasielak, Luis A. Anchordoqui, Markus Roth, N. Griffith, S. G. Blaess, Niraj Dhital, Jörg R. Hörandel, Thomas Harrison, Jaime de Oliveira, I. Valiño, H. Blümer, Max Malacari, Lili Yang, Laura Valore, L. Lopes, Lukas Middendorf, Corinne Berat, Piotr Homola, Lawrence Wiencke, Fausto Guarino, A. Filipčič, A. Aab, Johannes Schumacher, J. Neuser, Alex Tapia, Christine Peters, Ad M. van den Berg, Juan Pallotta, S. Le Coz, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, Mauricio Suaréz Durán, Petr Schovanek, L. Caramete, Rita dos Anjos, João de Mello Neto, H. Gemmeke, Peter L. Biermann, Sergio Sciutto, L. Ochilo, T. Suomijärvi, Karl-Heinz Kampert, Antonella Castellina, M. I. Micheletti, Federico Suarez, A. Schulz, J. Stapleton, L. Molina-Bueno, Q. Hasankiadeh, L. Tomankova, F. Arqueros, P. Necesal, Daniel Pakk Selmi-Dei, Imen Al Samarai, Martina Bohacova, David Walz, Johannes Schulz, Ruben Squartini, Paolo Privitera, F. Diogo, Juan Carlos D'Olivo, Patrick van Bodegom, Esteban Roulet, Patrick Allison, I. A. Minaya, Hernán Asorey, John Swain, Thomas Bretz, R.R. Prado, Harm Schoorlemmer, John L. Harton, T. Paul, A. Lucero, Jan Ridky, Marc Weber, F. Werner, Katrin Link, Denis Stanca, Guus van Aar, D. Maurizio, A. P. Ferguson, Corbin Covault, Y. Petrov, Geraldina Golup, Alexander Grillo, Zbigniew Szadkowski, Alessio Porcelli, J. C. Diaz, Rodrigo Pelayo, Stijn Buitink, N. Hollon, Olivier Ravel, C. A. Moura, Jose F. Valdés Galicia, Brian Fick, Lino Miramonti, Luis A. Nunez, M. Buscemi, C. Scarso, C. Welling, Marcus Niechciol, V. Novotny, Arjen van Vliet, A. Stutz, E. Varela, Rossella Caruso, S. Mathys, M. Erfani, Eduardo Quel, Henry Glass, Michael Sutherland, Francisco Salesa Greus, Guillermo Torralba Elipe, Piera Luisa Ghia, I. Jandt, Octavian Sima, Manuel Platino, M. D. Rodríguez-Frías, M. Schauer, N. Pacheco, Tim Niggemann, D. Nosek, Jan Ebr, V. Scherini, Jimmy Masías Meza, M. Candusso, Peter Gorham, Valerio Pirronello, Charles Timmermans, L. Collica, Sergio Petrera, Paul M. Mantsch, Miroslav Palatka, Jesus Alvarez Castillo, J. Blazek, Gustavo Medina-Tanco, Anderson Fauth, Vincent Marin, Rogerio M. de Almeida, M. E. Bertaina, B. Sarkar, Christian Glaser, S. Messina, Claudio Di Giulio, L. Nožka, J. Espadanal, Diego Torres Machado, Paula Gina Isar, Pedro Brogueira, G. Cataldi, Sergio Dasso, Martín Miguel Freire, P. Billoir, Aida López Casado, Carlos J. Todero Peixoto, G. Marsella, Daniel Kuempel, Carlos Escobar, R.M. Kieckhafer, Iuri Muniz Pepe, Maria Giller, Hermann-Josef Mathes, A. Cordier, Ivone F. M. Albuquerque, Ke Fang, Gašper Kukec Mezek, I. Katkov, Richard Dallier, Francesca Zuccarello, Kai Daumiller, Maurice Stephan, M. Ziolkowski, A. Tonachini, A.E. Herve, F. Montanet, J. Maller, V. Verzi, David Schmidt, S. Sánchez Navas, Jose Chinellato, Lorenzo Cazon, Ioana Codrina Maris, Ricardo Vázquez, Giuseppe De Mauro, G. C. Hill, Ralph Engel, Andreas Haungs, M. Videla, A. Daniel Supanitsky, Matthias Kleifges, H. Martinez, David Wittkowski, Germano Guedes, Danielle LaHurd, Olivier Deligny, Marcio Aparecido Muller, A. Dorofeev, L. Villaseñor, Marco Cilmo, Jorge Rubén Rodriguez Rojo, A. Bridgeman, E. Petermann, S. J. Saffi, Markus Lauscher, J. Phuntsok, Raul Sarmento, M. Prouza, Bianca Keilhauer, A. G. Chavez, Enrique Zas, Sijbrand J. de Jong, Fernando Contreras, N. Krohm, Miroslav Pech, R. Ulrich, Pavel Horvath, P. Gouffon, Allan Widom, Danilo Zavrtanik, Gero Müller, Sofia Andringa, A. Tepe, Research unit Nuclear & Hadron Physics, Research unit Astroparticle Physics, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Institut de Physique Nucléaire d'Orsay (IPNO), Pierre Auger Collaboration, ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011), European Project: 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE(2013), European Project: 246806,EC:FP7:PEOPLE,FP7-PEOPLE-2009-IRSES,EPLANET(2011), Aab, A., Abreu, P., Aglietta, M., Ahn, E. J., Al Samarai, I., Albuquerque, I. F. M., Allekotte, I., Allison, P., Almela, A., Alvarez Castillo, J., Alvarez Muñiz, J., Alves Batista, R., Ambrosio, M., Aminaei, A., Anastasi, G. A., Anchordoqui, L., Andringa, S., Aramo, C., Arqueros, F., Arsene, N., Asorey, H., Assis, P., Aublin, J., Avila, G., Awal, N., Badescu, A. M., Baus, C., Beatty, J. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Blaess, S. G., Blanco, A., Blanco, M., Blazek, J., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Borodai, N., Brack, J., Brancus, I., Bretz, T., Bridgeman, A., Brogueira, P., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Caballero Mora, K. S., Caccianiga, B., Caccianiga, L., Candusso, M., Caramete, L., Caruso, R., Castellina, A., Cataldi, G., Cazon, L., Cester, R., Chavez, A. G., Chiavassa, A., Chinellato, J. A., Chudoba, J., Cilmo, M., Clay, R. W., Cocciolo, G., Colalillo, Roberta, Coleman, A., Collica, L., Coluccia, M. R., Conceição, R., Contreras, F., Cooper, M. J., Cordier, A., Coutu, S., Covault, C. E., Cronin, J., Dallier, R., Daniel, B., Dasso, S., Daumiller, K., Dawson, B. R., De Almeida, R. M., De Jong, S. J., De Mauro, G., De Mello Neto, J. R. T., De Mitri, I., De Oliveira, J., De Souza, V., Del Peral, L., Deligny, O., Dhital, N., Di Giulio, C., Di Matteo, A., Diaz, J. C., Díaz Castro, M. L., Diogo, F., Dobrigkeit, C., Docters, W., D'Olivo, J. C., Dorofeev, A., Dorosti Hasankiadeh, Q., Dos Anjos, R. C., Dova, M. T., Ebr, J., Engel, R., Erdmann, M., Erfani, M., Escobar, C. O., Espadanal, J., Etchegoyen, A., Falcke, H., Fang, K., Farrar, G., Fauth, A. C., Fazzini, N., Ferguson, A. P., Fick, B., Figueira, J. M., Filevich, A., Filipčič, A., Fratu, O., Freire, M. M., Fujii, T., García, B., Garcia Gamez, D., Garcia Pinto, D., Gate, F., Gemmeke, H., Gherghel Lascu, A., Ghia, P. L., Giaccari, U., Giammarchi, M., Giller, M., Głas, D., Glaser, C., Glass, H., Golup, G., Gómez Berisso, M., Gómez Vitale, P. F., González, N., Gookin, B., Gordon, J., Gorgi, A., Gorham, P., Gouffon, P., Griffith, N., Grillo, A. F., Grubb, T. D., Guarino, Fausto, Guedes, G. P., Hampel, M. R., Hansen, P., Harari, D., Harrison, T. A., Hartmann, S., Harton, J. L., Haungs, A., Hebbeker, T., Heck, D., Heimann, P., Herve, A. E., Hill, G. C., Hojvat, C., Hollon, N., Holt, E., Homola, P., Hörandel, J. R., Horvath, P., Hrabovský, M., Huber, D., Huege, T., Insolia, A., Isar, P. G., Jandt, I., Jansen, S., Jarne, C., Johnsen, J. A., Josebachuili, M., Kääpä, A., Kambeitz, O., Kampert, K. H., Kasper, P., Katkov, I., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Krause, R., Krohm, N., Kuempel, D., Kukec Mezek, G., Kunka, N., Kuotb Awad, A. W., Lahurd, D., Latronico, L., Lauer, R., Lauscher, M., Lautridou, P., Le Coz, S., Lebrun, D., Lebrun, P., Leigui De Oliveira, M. A., Letessier Selvon, A., Lhenry Yvon, I., Link, K., Lopes, L., López, R., López Casado, A., Louedec, K., Lucero, A., Malacari, M., Mallamaci, M., Maller, J., Mandat, D., Mantsch, P., Mariazzi, A. G., Marin, V., Mariş, I. C., Marsella, G., Martello, D., Martinez, H., Martínez Bravo, O., Martraire, D., Masías Meza, J. J., Mathes, H. J., Mathys, S., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mayotte, E., Mazur, P. O., Medina, C., Medina Tanco, G., Meissner, R., Mello, V. B. B., Melo, D., Menshikov, A., Messina, S., Micheletti, M. I., Middendorf, L., Minaya, I. A., Miramonti, L., Mitrica, B., Molina Bueno, L., Mollerach, S., Montanet, F., Morello, C., Mostafá, M., Moura, C. A., Muller, M. A., Müller, G., Müller, S., Navas, S., Necesal, P., Nellen, L., Nelles, A., Neuser, J., Nguyen, P. H., Niculescu Oglinzanu, M., Niechciol, M., Niemietz, L., Niggemann, T., Nitz, D., Nosek, D., Novotny, V., Nožka, L., Núñez, L. A., Ochilo, L., Oikonomou, F., Olinto, A., Pacheco, N., Pakk Selmi Dei, D., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Paul, T., Pech, M., Pkala, J., Pelayo, R., Pepe, I. M., Perrone, L., Petermann, E., Peters, C., Petrera, S., Petrov, Y., Phuntsok, J., Piegaia, R., Pierog, T., Pieroni, P., Pimenta, M., Pirronello, V., Platino, M., Plum, M., Porcelli, A., Porowski, C., Prado, R. R., Privitera, P., Prouza, M., Quel, E. J., Querchfeld, S., Quinn, S., Rautenberg, J., Ravel, O., Ravignani, D., Reinert, D., Revenu, B., Ridky, J., Risse, M., Ristori, P., Rizi, V., Rodrigues De Carvalho, W., Rodriguez Rojo, J., Rodríguez Frías, M. D., Rogozin, D., Rosado, J., Roth, M., Roulet, E., Rovero, A. C., Saffi, S. J., Saftoiu, A., Salazar, H., Saleh, A., Salesa Greus, F., Salina, G., Sanabria Gomez, J. D., Sánchez, F., Sanchez Lucas, P., Santos, E., Santos, E. M., Sarazin, F., Sarkar, B., Sarmento, R., Sarmiento Cano, C., Sato, R., Scarso, C., Schauer, M., Scherini, V., Schieler, H., Schmidt, D., Scholten, O., Schoorlemmer, H., Schovánek, P., Schröder, F. G., Schulz, A., Schulz, J., Schumacher, J., Sciutto, S. J., Segreto, A., Settimo, M., Shadkam, A., Shellard, R. C., Sigl, G., Sima, O., Śmiałkowski, A., Šmída, R., Snow, G. R., Sommers, P., Sonntag, S., Sorokin, J., Squartini, R., Srivastava, Y. N., Stanca, D., Stanič, S., Stapleton, J., Stasielak, J., Stephan, M., Stutz, A., Suarez, F., Suarez Durán, M., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Taborda, O. A., Tapia, A., Tepe, A., Theodoro, V. M., Timmermans, C., Todero Peixoto, C. J., Toma, G., Tomankova, L., Tomé, B., Tonachini, A., Torralba Elipe, G., Torres Machado, D., Travnicek, P., Trini, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J. F., Valiño, I., Valore, Laura, Van Aar, G., Van Bodegom, P., Van Den Berg, A. M., Van Velzen, S., Van Vliet, A., Varela, E., Vargas Cárdenas, B., Varner, G., Vasquez, R., Vázquez, J. R., Vázquez, R. A., Veberič, D., Verzi, V., Vicha, J., Videla, M., Villaseñor, L., Vlcek, B., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. A., Weber, M., Weidenhaupt, K., Weindl, A., Welling, C., Werner, F., Widom, A., Wiencke, L., Wilczyński, H., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yang, L., Yapici, T., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zimmermann, B., Ziolkowski, M., Zuccarello, F., Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Aab A, Abreu P, Aglietta M, Ahn E J, Al Samarai I, Albuquerque I F M, Allekotte I, Allison P, Almela A, Alvarez Castillo J, Alvarez-Muñiz J, Alves Batista R, Ambrosio M, Aminaei A, Anastasi G A, Anchordoqui L, Andringa S, Aramo C, Arqueros F, Arsene N, Asorey H, Assis P, Aublin J, Avila G, Awal N, Badescu A M, Baus C, Beatty J J, Becker K H, Bellido J A, Berat C, Bertaina M E, Bertou X, Biermann P L, Billoir P, Blaess S G, Blanco A, Blanco M, Blazek J, Bleve C, Blümer H, Boháčová M, Boncioli D, Bonifazi C, Borodai N, Brack J, Brancus I, Bretz T, Bridgeman A, Brogueira P, Buchholz P, Bueno A, Buitink S, Buscemi M, Caballero-Mora K S, Caccianiga B, Caccianiga L, Candusso M, Caramete L, Caruso R, Castellina A, Cataldi G, Cazon L, Cester R, Chavez A G, Chiavassa A, Chinellato J A, Chudoba J, Cilmo M, Clay R W, Cocciolo G, Colalillo R, Coleman A, Collica L, Coluccia M R, Conceição R, Contreras F, Cooper M J, Cordier A, Coutu S, Covault C E, Cronin J, Dallier R, Daniel B, Dasso S, Daumiller K, Dawson B R, de Almeida R M, de Jong S J, De Mauro G, de Mello Neto J R T, De Mitri I, de Oliveira J, de Souza V, Del Peral L, Deligny O, Dhital N, Di Giulio C, Di Matteo A, Diaz J C, Díaz Castro M L, Diogo F, Dobrigkeit C, Docters W, D'Olivo J C, Dorofeev A, Dorosti Hasankiadeh Q, Dos Anjos R C, Dova M T, Ebr J, Engel R, Erdmann M, Erfani M, Escobar C O, Espadanal J, Etchegoyen A, Falcke H, Fang K, Farrar G, Fauth A C, Fazzini N, Ferguson A P, Fick B, Figueira J M, Filevich A, Filipčič A, Fratu O, Freire M M, Fujii T, García B, Garcia-Gamez D, Garcia-Pinto D, Gate F, Gemmeke H, Gherghel-Lascu A, Ghia P L, Giaccari U, Giammarchi M, Giller M, Głas D, Glaser C, Glass H, Golup G, Gómez Berisso M, Gómez Vitale P F, González N, Gookin B, Gordon J, Gorgi A, Gorham P, Gouffon P, Griffith N, Grillo A F, Grubb T D, Guarino F, Guedes G P, Hampel M R, Hansen P, Harari D, Harrison T A, Hartmann S, Harton J L, Haungs A, Hebbeker T, Heck D, Heimann P, Herve A E, Hill G C, Hojvat C, Hollon N, Holt E, Homola P, Hörandel J R, Horvath P, Hrabovský M, Huber D, Huege T, Insolia A, Isar P G, Jandt I, Jansen S, Jarne C, Johnsen J A, Josebachuili M, Kääpä A, Kambeitz O, Kampert K H, Kasper P, Katkov I, Keilhauer B, Kemp E, Kieckhafer R M, Klages H O, Kleifges M, Kleinfeller J, Krause R, Krohm N, Kuempel D, Kukec Mezek G, Kunka N, Kuotb Awad A W, Lahurd D, Latronico L, Lauer R, Lauscher M, Lautridou P, Le Coz S, Lebrun D, Lebrun P, Leigui de Oliveira M A, Letessier-Selvon A, Lhenry-Yvon I, Link K, Lopes L, López R, López Casado A, Louedec K, Lucero A, Malacari M, Mallamaci M, Maller J, Mandat D, Mantsch P, Mariazzi A G, Marin V, Mariş I C, Marsella G, Martello D, Martinez H, Martínez Bravo O, Martraire D, Masías Meza J J, Mathes H J, Mathys S, Matthews J, Matthews J A J, Matthiae G, Maurizio D, Mayotte E, Mazur P O, Medina C, Medina-Tanco G, Meissner R, Mello V B B, Melo D, Menshikov A, Messina S, Micheletti M I, Middendorf L, Minaya I A, Miramonti L, Mitrica B, Molina-Bueno L, Mollerach S, Montanet F, Morello C, Mostafá M, Moura C A, Muller M A, Müller G, Müller S, Navas S, Necesal P, Nellen L, Nelles A, Neuser J, Nguyen P H, Niculescu-Oglinzanu M, Niechciol M, Niemietz L, Niggemann T, Nitz D, Nosek D, Novotny V, Nožka L, Núñez L A, Ochilo L, Oikonomou F, Olinto A, Pacheco N, Pakk Selmi-Dei D, Palatka M, Pallotta J, Papenbreer P, Parente G, Parra A, Paul T, Pech M, Pȩkala J, Pelayo R, Pepe I M, Perrone L, Petermann E, Peters C, Petrera S, Petrov Y, Phuntsok J, Piegaia R, Pierog T, Pieroni P, Pimenta M, Pirronello V, Platino M, Plum M, Porcelli A, Porowski C, Prado R R, Privitera P, Prouza M, Quel E J, Querchfeld S, Quinn S, Rautenberg J, Ravel O, Ravignani D, Reinert D, Revenu B, Ridky J, Risse M, Ristori P, Rizi V, Rodrigues de Carvalho W, Rodriguez Rojo J, Rodríguez-Frías M D, Rogozin D, Rosado J, Roth M, Roulet E, Rovero A C, Saffi S J, Saftoiu A, Salazar H, Saleh A, Salesa Greus F, Salina G, Sanabria Gomez J D, Sánchez F, Sanchez-Lucas P, Santos E, Santos E M, Sarazin F, Sarkar B, Sarmento R, Sarmiento-Cano C, Sato R, Scarso C, Schauer M, Scherini V, Schieler H, Schmidt D, Scholten O, Schoorlemmer H, Schovánek P, Schröder F G, Schulz A, Schulz J, Schumacher J, Sciutto S J, Segreto A, Settimo M, Shadkam A, Shellard R C, Sigl G, Sima O, Śmiałkowski A, Šmída R, Snow G R, Sommers P, Sonntag S, Sorokin J, Squartini R, Srivastava Y N, Stanca D, Stanič S, Stapleton J, Stasielak J, Stephan M, Stutz A, Suarez F, Suarez Durán M, Suomijärvi T, Supanitsky A D, Sutherland M S, Swain J, Szadkowski Z, Taborda O A, Tapia A, Tepe A, Theodoro V M, Timmermans C, Todero Peixoto C J, Toma G, Tomankova L, Tomé B, Tonachini A, Torralba Elipe G, Torres Machado D, Travnicek P, Trini M, Ulrich R, Unger M, Urban M, Valdés Galicia J F, Valiño I, Valore L, van Aar G, van Bodegom P, van den Berg A M, van Velzen S, van Vliet A, Varela E, Vargas Cárdenas B, Varner G, Vasquez R, Vázquez J R, Vázquez R A, Veberič D, Verzi V, Vicha J, Videla M, Villaseñor L, Vlcek B, Vorobiov S, Wahlberg H, Wainberg O, Walz D, Watson A A, Weber M, Weidenhaupt K, Weindl A, Welling C, Werner F, Widom A, Wiencke L, Wilczyński H, Winchen T, Wittkowski D, Wundheiler B, Wykes S, Yang L, Yapici T, Yushkov A, Zas E, Zavrtanik D, Zavrtanik M, Zepeda A, Zimmermann B, Ziolkowski M, Zuccarello F, Aab, A, Abreu, P, Aglietta, M, Ahn, E. J, Al Samarai, I, Albuquerque, I. F. M, Allekotte, I, Allison, P, Almela, A, Alvarez Castillo, J, Alvarez Muñiz, J, Alves Batista, R, Ambrosio, M, Aminaei, A, Anastasi, G. A, Anchordoqui, L, Andringa, S, Aramo, C, Arqueros, F, Arsene, N, Asorey, H, Assis, P, Aublin, J, Avila, G, Awal, N, Badescu, A. M, Baus, C, Beatty, J. J, Becker, K. H, Bellido, J. A, Berat, C, Bertaina, M. E, Bertou, X, Biermann, P. L, Billoir, P, Blaess, S. G, Blanco, A, Blanco, M, Blazek, J, Bleve, Carla, Blümer, H, Boháčová, M, Boncioli, D, Bonifazi, C, Borodai, N, Brack, J, Brancus, I, Bretz, T, Bridgeman, A, Brogueira, P, Buchholz, P, Bueno, A, Buitink, S, Buscemi, M, Caballero Mora, K. S, Caccianiga, B, Caccianiga, L, Candusso, M, Caramete, L, Caruso, R, Castellina, A, Cataldi, G, Cazon, L, Cester, R, Chavez, A. G, Chiavassa, A, Chinellato, J. A, Chudoba, J, Cilmo, M, Clay, R. W, Cocciolo, G, Colalillo, R, Coleman, A, Collica, L, Coluccia, MARIA RITA, Conceição, R, Contreras, F, Cooper, M. J, Cordier, A, Coutu, S, Covault, C. E, Cronin, J, Dallier, R, Daniel, B, Dasso, S, Daumiller, K, Dawson, B. R, de Almeida, R. M, de Jong, S. J, De Mauro, G, de Mello Neto, J. R. T, DE MITRI, Ivan, de Oliveira, J, de Souza, V, Del Peral, L, Deligny, O, Dhital, N, Di Giulio, C, Di Matteo, A, Diaz, J. C, Díaz Castro, M. L, Diogo, F, Dobrigkeit, C, Docters, W, D'Olivo, J. C, Dorofeev, A, Dorosti Hasankiadeh, Q, Dos Anjos, R. C, Dova, M. T, Ebr, J, Engel, R, Erdmann, M, Erfani, M, Escobar, C. O, Espadanal, J, Etchegoyen, A, Falcke, H, Fang, K, Farrar, G, Fauth, A. C, Fazzini, N, Ferguson, A. P, Fick, B, Figueira, J. M, Filevich, A, Filipčič, A, Fratu, O, Freire, M. M, Fujii, T, García, B, Garcia Gamez, D, Garcia Pinto, D, Gate, F, Gemmeke, H, Gherghel Lascu, A, Ghia, P. L, Giaccari, U, Giammarchi, M, Giller, M, Głas, D, Glaser, C, Glass, H, Golup, G, Gómez Berisso, M, Gómez Vitale, P. F, González, N, Gookin, B, Gordon, J, Gorgi, A, Gorham, P, Gouffon, P, Griffith, N, Grillo, A. F, Grubb, T. D, Guarino, F, Guedes, G. P, Hampel, M. R, Hansen, P, Harari, D, Harrison, T. A, Hartmann, S, Harton, J. L, Haungs, A, Hebbeker, T, Heck, D, Heimann, P, Herve, A. E, Hill, G. C, Hojvat, C, Hollon, N, Holt, E, Homola, P, Hörandel, J. R, Horvath, P, Hrabovský, M, Huber, D, Huege, T, Insolia, A, Isar, P. G, Jandt, I, Jansen, S, Jarne, C, Johnsen, J. A, Josebachuili, M, Kääpä, A, Kambeitz, O, Kampert, K. H, Kasper, P, Katkov, I, Keilhauer, B, Kemp, E, Kieckhafer, R. M, Klages, H. O, Kleifges, M, Kleinfeller, J, Krause, R, Krohm, N, Kuempel, D, Kukec Mezek, G, Kunka, N, Kuotb Awad, A. W, Lahurd, D, Latronico, L, Lauer, R, Lauscher, M, Lautridou, P, Le Coz, S, Lebrun, D, Lebrun, P, Leigui de Oliveira, M. A, Letessier Selvon, A, Lhenry Yvon, I, Link, K, Lopes, L, López, R, López Casado, A, Louedec, K, Lucero, A, Malacari, M, Mallamaci, M, Maller, J, Mandat, D, Mantsch, P, Mariazzi, A. G, Marin, V, Mariş, I. C, Marsella, Giovanni, Martello, Daniele, Martinez, H, Martínez Bravo, O, Martraire, D, Masías Meza, J. J, Mathes, H. J, Mathys, S, Matthews, J, Matthews, J. A. J, Matthiae, G, Maurizio, D, Mayotte, E, Mazur, P. O, Medina, C, Medina Tanco, G, Meissner, R, Mello, V. B. B, Melo, D, Menshikov, A, Messina, S, Micheletti, M. I, Middendorf, L, Minaya, I. A, Miramonti, L, Mitrica, B, Molina Bueno, L, Mollerach, S, Montanet, F, Morello, C, Mostafá, M, Moura, C. A, Muller, M. A, Müller, G, Müller, S, Navas, S, Necesal, P, Nellen, L, Nelles, A, Neuser, J, Nguyen, P. H, Niculescu Oglinzanu, M, Niechciol, M, Niemietz, L, Niggemann, T, Nitz, D, Nosek, D, Novotny, V, Nožka, L, Núñez, L. A, Ochilo, L, Oikonomou, F, Olinto, A, Pacheco, N, Pakk Selmi Dei, D, Palatka, M, Pallotta, J, Papenbreer, P, Parente, G, Parra, A, Paul, T, Pech, M, Pȩkala, J, Pelayo, R, Pepe, I. M, Perrone, Lorenzo, Petermann, E, Peters, C, Petrera, S, Petrov, Y, Phuntsok, J, Piegaia, R, Pierog, T, Pieroni, P, Pimenta, M, Pirronello, V, Platino, M, Plum, M, Porcelli, A, Porowski, C, Prado, R. R, Privitera, P, Prouza, M, Quel, E. J, Querchfeld, S, Quinn, S, Rautenberg, J, Ravel, O, Ravignani, D, Reinert, D, Revenu, B, Ridky, J, Risse, M, Ristori, P, Rizi, V, Rodrigues de Carvalho, W, Rodriguez Rojo, J, Rodríguez Frías, M. D, Rogozin, D, Rosado, J, Roth, M, Roulet, E, Rovero, A. C, Saffi, S. J, Saftoiu, A, Salazar, H, Saleh, A, Salesa Greus, F, Salina, G, Sanabria Gomez, J. D, Sánchez, F, Sanchez Lucas, P, Santos, E, Santos, E. M, Sarazin, F, Sarkar, B, Sarmento, R, Sarmiento Cano, C, Sato, R, Scarso, C, Schauer, M, Scherini, V, Schieler, H, Schmidt, D, Scholten, O, Schoorlemmer, H, Schovánek, P, Schröder, F. G, Schulz, A, Schulz, J, Schumacher, J, Sciutto, S. J, Segreto, A, Settimo, M, Shadkam, A, Shellard, R. C, Sigl, G, Sima, O, Śmiałkowski, A, Šmída, R, Snow, G. R, Sommers, P, Sonntag, S, Sorokin, J, Squartini, R, Srivastava, Y. N, Stanca, D, Stanič, S, Stapleton, J, Stasielak, J, Stephan, M, Stutz, A, Suarez, F, Suarez Durán, M, Suomijärvi, T, Supanitsky, A. D, Sutherland, M. S, Swain, J, Szadkowski, Z, Taborda, O. A, Tapia, A, Tepe, A, Theodoro, V. M, Timmermans, C, Todero Peixoto, C. J, Toma, G, Tomankova, L, Tomé, B, Tonachini, A, Torralba Elipe, G, Torres Machado, D, Travnicek, P, Trini, M, Ulrich, R, Unger, M, Urban, M, Valdés Galicia, J. F, Valiño, I, Valore, L, van Aar, G, van Bodegom, P, van den Berg, A. M, van Velzen, S, van Vliet, A, Varela, E, Vargas Cárdenas, B, Varner, G, Vasquez, R, Vázquez, J. R, Vázquez, R. A, Veberič, D, Verzi, V, Vicha, J, Videla, M, Villaseñor, L, Vlcek, B, Vorobiov, S, Wahlberg, H, Wainberg, O, Walz, D, Watson, A. A, Weber, M, Weidenhaupt, K, Weindl, A, Welling, C, Werner, F, Widom, A, Wiencke, L, Wilczyński, H, Winchen, T, Wittkowski, D, Wundheiler, B, Wykes, S, Yang, L, Yapici, T, Yushkov, A, Zas, E, Zavrtanik, D, Zavrtanik, M, Zepeda, A, Zimmermann, B, Ziolkowski, M, Elementary Particle Physics, and Physics
- Subjects
Ciencias Físicas ,Astronomy ,General Physics and Astronomy ,ultra-high energy cosmic rays ,Astrophysics ,01 natural sciences ,High Energy Physics - Experiment ,purl.org/becyt/ford/1 [https] ,High Energy Physics - Experiment (hep-ex) ,CODALEMA ,Observatory ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,Range (particle radiation) ,Radio detector ,TUNKA-REX ,Settore FIS/01 - Fisica Sperimentale ,Detector ,Astrophysics::Instrumentation and Methods for Astrophysics ,Radio Technique ,Física nuclear ,Astrophysics - High Energy Astrophysical Phenomena ,Astrophysics - Instrumentation and Methods for Astrophysics ,radio emission ,CIENCIAS NATURALES Y EXACTAS ,Radio wave ,[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,[PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Physics and Astronomy (all) ,0103 physical sciences ,extensive air showers ,High Energy Physics ,ultra-high energy cosmic rays, extensive air showers, radio emission ,010306 general physics ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Cosmic rays ,Pierre Auger Observatory ,010308 nuclear & particles physics ,Radiant energy ,Física ,LOFAR ,purl.org/becyt/ford/1.3 [https] ,ASTROFÍSICA ,SIMULATIONS ,Computational physics ,Astronomía ,COREAS ,Experimental High Energy Physics ,ARRAY ,EMISSION, SIMULATIONS, LOFAR ,EMISSION - Abstract
We measure the energy emitted by extensive air showers in the form of radio emission in the frequency range from 30 to 80 MHz. Exploiting the accurate energy scale of the Pierre Auger Observatory, we obtain a radiation energy of 15.8±0.7(stat)±6.7(syst) MeV for cosmic rays with an energy of 1 EeV arriving perpendicularly to a geomagnetic field of 0.24 G, scaling quadratically with the cosmic-ray energy. A comparison with predictions from state-of-the-art first-principles calculations shows agreement with our measurement. The radiation energy provides direct access to the calorimetric energy in the electromagnetic cascade of extensive air showers. Comparison with our result thus allows the direct calibration of any cosmic-ray radio detector against the well-established energy scale of the Pierre Auger Observatory., La lista completa de autores que integran el documento puede consultarse en el archivo, Instituto de Física La Plata
- Published
- 2016
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8. Muons in air showers at the Pierre Auger Observatory
- Author
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D. Pakk Selmi-Dei, D. Maurizio, Johannes Schumacher, F. Salamida, Lorenzo Caccianiga, V. M. Theodoro, Y. Guardincerri, B. Tome, G. Müller, A. J. Matthews, R. Mussa, Alberto Daniel Supanitsky, A. Śmiałkowski, Markus Roth, C. Morello, Fausto Guarino, Matthias Kleifges, David Wittkowski, Germano Guedes, Danielle LaHurd, Olivier Deligny, Peter L. Biermann, Dusan Mandat, A. van Vliet, Eric Mayotte, Paolo Privitera, M. Gómez Berisso, R. C. Shellard, W. Docters, Yogendra N. Srivastava, M. I. Micheletti, E. Varela, N. Griffith, S. Grebe, M. Zavrtanik, Markus Risse, B. Wilczynska, R. Squartini, John L. Harton, Fred Sarazin, Lukas Nellen, T. Paul, Arnulfo Zepeda, R. Meyhandan, P. Abreu, Antonio Insolia, G. Torralba Elipe, F. Sánchez, Sergio Sciutto, L. Ochilo, D. Ravignani, G. Cocciolo, Eva Santos, R. Krause, Federico Suarez, B. Zamorano, Iván Sidelnik, Luis A. Anchordoqui, I. Al Samarai, Sasa Micanovic, Gaetano Salina, Rúben Conceição, L. Valore, Amin Aminaei, E.M. Holt, J. J. Beatty, Norbert Kunka, S. Messina, Azadeh Keivani, Ricardo Vázquez, W. Rodrigues de Carvalho, Maria Giller, A. Saleh, Maria-Teresa Dova, D. Nitz, Silvia Mollerach, B. Vlcek, H. Dembinski, G. Matthiae, M. Tartare, Darko Veberič, I. Zaw, M. Platino, M. Monasor, C. Aramo, J. W. Cronin, G. van Aar, Moritz Münchmeyer, R. Alves Batista, M. Ambrosio, G. C. Hill, Q. Dorosti Hasankiadeh, Tobias Winchen, P. Lebrun, Karen S. Caballero-Mora, B. Mitrica, Heino Falcke, Ralph Engel, V. Marin, Valerio Pirronello, L. Perrone, Sarka Wykes, Marco Giammarchi, J. Vicha, S. Quinn, A. Segreto, M. Ludwig, S. Hartmann, Jing Zhou, Julien Aublin, F. Werner, Jan Ridky, A. Stutz, P. Allison, V. Scherini, Martin Erdmann, G. Toma, Nataliia Borodai, E. J. Ahn, Paul Sommers, D. Martello, M. Blanco, R. Bonino, Michael Unger, S. Jansen, P. Gouffon, François Montanet, S. van Velzen, K. H. Becker, A. G. Mariazzi, K. Islo, Radomir Smida, Beatriz García, Octavian Fratu, D. Torres Machado, D. Melo, Roger W Clay, M. J. Cooper, A. Gorgi, Miroslav Palatka, S. J. De Jong, N. Krohm, Jose Chinellato, P. Lautridou, S. Navas, Johannes Schulz, M. Melissas, M. Will, B. Sarkar, Christian Glaser, M. Pimenta, Carlos Medina, M. De Domenico, Joshua A. Gordon, M. Avenier, A. Curutiu, A. Widom, Daniel Kuempel, M. Ave, Carlos Escobar, A. Filipčič, A. C. Rovero, Paula Gina Isar, C. Bleve, Pedro Brogueira, F. Salesa Greus, G. Cataldi, J. Espadanal, J. F. Valdés Galicia, I. De Mitri, A. Gascon Bravo, Dieter Heck, Martin Urban, V. de Souza, N. Palmieri, Ugo Giaccari, M. Zimbres Silva, A. Cordier, S. Maldera, P. W. Younk, Ivone F. M. Albuquerque, Ke Fang, C. J. Todero Peixoto, R. López, E. Trovato, J. Stapleton, Marc Weber, P. Billoir, Tanguy Pierog, M. E. Bertaina, Jörg R. Hörandel, G. Garilli, Lorenzo Cazon, Vincenzo Rizi, A. Menshikov, B. Gookin, S. T. Garcia Roca, Toshihiro Fujii, R. Sato, J. R. T. de Mello Neto, M. Ziolkowski, L. del Peral, O. Ravel, O. Martínez Bravo, E. M. Santos, K. Louedec, Mariangela Settimo, A. Shadkam, M. Buscemi, Maria Rita Coluccia, Alexey Yushkov, Bruno Daniel, K. Weidenhaupt, Bruce R. Dawson, N. Scharf, Antonio Bueno, M. Josebachuili, V. Purrello, P. Heimann, Tim Huege, H. Blümer, Max Malacari, Carlos Hojvat, D. Nosek, Juan Carlos D'Olivo, T. Yapici, D. Newton, Ernesto Kemp, Esteban Roulet, Piotr Homola, Lukas Middendorf, Jan Ebr, Serguei Vorobiov, Sergio Petrera, Christine Peters, J. J. Masías Meza, P. Facal San Luis, D. Maurel, H. Schoorlemmer, Gualberto Avila, Gustavo Medina-Tanco, Nicolás González, Ingomar Allekotte, S. Le Coz, D. Monnier Ragaigne, M. A. Leigui de Oliveira, T. Rossler, Piera Luisa Ghia, Guenter Sigl, Thomas Hebbeker, C. L. Williams, Angela V. Olinto, O. Krömer, O. A. Taborda, Sergio Dasso, Balázs Kégl, C. Di Giulio, S. J. Saffi, H. Martinez, G. Rodriguez Fernandez, A. P. Ferguson, Hernán Asorey, Corinne Berat, C. E. Santo, B. Revenu, U. Fröhlich, A. Tapia, C. Jarne, J. de Oliveira, J. R. Vázquez, Henryk Wilczyński, Hermann-Josef Mathes, Antoine Letessier-Selvon, van den Ad M Berg, Luca Latronico, Alejandro Almela, P. Sanchez-Lucas, D. Harari, M. Oliveira, Markus Lauscher, Kai Daumiller, J. Phuntsok, M. Videla, V. M. Aranda, Jeffrey Brack, Olaf Scholten, Humberto Ibarguen Salazar, Raul Sarmento, A. Aab, F. Gate, L. Caramete, H. Gemmeke, L. Tomankova, M. Mallamaci, G. Navarra, C. A. Moura, T. Yamamoto, Brian Fick, Samo Stanič, J. Lozano Bahilo, John Swain, Philipp Papenbreer, J. S. Díaz, D. Garcia-Pinto, Petr Travnicek, Alan Coleman, Trent D. Grubb, D. Huber, Petr Schovanek, Carla Bonifazi, Juan Manuel Figueira, Roberta Colalillo, Jose A. Bellido, M. Prouza, G. Yuan, Corbin Covault, Y. Petrov, Matías Rolf Hampel, J. A.J. Matthews, Xavier Bertou, J. Rodriguez Rojo, Bianca Keilhauer, A. G. Chavez, Pedro Assis, S. Riggi, Jaime Rosado, Alina Mihaela Badescu, F.G. Schröder, Enrique Zas, I. M. Pepe, Alexander Grillo, J. Stasielak, R. Cester, S. Coutu, Norberto Fazzini, Lino Miramonti, Fernando Contreras, M. D. Rodríguez-Frías, M. A. Muller, Peter Schiffer, Paulo J. S. Gonçalves, D. Kruppke-Hansen, D. Garcia-Gamez, Alberto Etchegoyen, I. C. Mariş, J. Allen, Hernan Wahlberg, C. Porowski, Alexandra Saftoiu, A. Dorofeev, I. Jandt, A. Tepe, I. Lhenry-Yvon, Octavian Sima, J. G. Gonzalez, Ralf Ulrich, Igor Katkov, R. R. Prado, Denise Boncioli, German Ros, A. Di Matteo, Paul M. Mantsch, B. Wundheiler, A. Parra, L. Villaseñor, Miguel Mostafá, Marcus Niechciol, Anderson Fauth, Gregory R Snow, P. H. Kasper, L. Martin, M. S. A. B. Leão, D. Lebrun, R. J. Lauer, L. Nožka, G. Parente, R. Piegaia, Marco Cilmo, P. Ristori, Alex Kääpä, Peter Mazur, S. Querchfeld, Colin Baus, V. M. Olmos-Gilbaja, L. Niemietz, N. Pacheco, J. Roberts, Tim Niggemann, Yingchun Zhu, H. Schieler, M. Fernandes, B. Caccianiga, Karl-Heinz Kampert, Antonella Castellina, B. Vargas Cárdenas, R. M. Kieckhafer, J. Rautenberg, T. Suomijärvi, J. Pallotta, G. S. Varner, O. Wainberg, E. J. Quel, Béatrice Fuchs, Niraj Dhital, W. C. Brown, I. Valiño, J. Neuser, M. Candusso, Peter Gorham, Charles Timmermans, L. Collica, Jiri Chudoba, Thomas Harrison, Richard Dallier, A. Nelles, Jaime Alvarez-Muñiz, Lu Lu, P. Pieroni, I. A. Minaya, André Schulz, F. Arqueros, P. Necesal, Martina Bohacova, Jan Pękala, Hans Klages, A. Chiavassa, A. E. Herve, K. B. Barber, L. R. Wiencke, J. Sorokin, A. Porcelli, B. D. Fox, M. L. Díaz Castro, G. Farrar, Francesca Zuccarello, Maurice Stephan, A. Tonachini, P.F. Gómez Vitale, J. Maller, G. Marsella, A. Weindl, N. Hollon, V. Verzi, V. Novotny, J. Bäuml, Rossella Caruso, A. Lucero, S. Mathys, M. Erfani, E. Petermann, Miroslav Pech, Pavel Horvath, M. S. Sutherland, Danilo Zavrtanik, Sofia Andringa, K. Link, D. Martraire, Miroslav Hrabovský, A. Haungs, O. Kambeitz, F. Diogo, R. M. de Almeida, Zbigniew Szadkowski, Rodrigo Pelayo, Stijn Buitink, Alberto Filevich, Peter Hansen, R. Gaior, Peter Buchholz, M. Szuba, I.M. Brancus, Carola Dobrigkeit, H. Glass, M. Plum, Marco Aglietta, Alan Watson, Jonny Kleinfeller, J. Alvarez Castillo, L. Molina-Bueno, David Walz, Laboratoire de Physique Subatomique et de Cosmologie ( LPSC ), Université Joseph Fourier - Grenoble 1 ( UJF ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique ( CNRS ) -Université Grenoble Alpes ( UGA ), Unité Scientifique de la Station de Nançay ( USN ), Observatoire de Paris-Université d'Orléans ( UO ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire SUBATECH Nantes ( SUBATECH ), Mines Nantes ( Mines Nantes ) -Université de Nantes ( UN ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de l'Accélérateur Linéaire ( LAL ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de Physique Nucléaire d'Orsay ( IPNO ), Pierre AUGER, ANR-10-LABX-63,ANR-10-LABX-63, European Project : 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE ( 2013 ), European Project : 246806,EC:FP7:PEOPLE,FP7-PEOPLE-2009-IRSES,EPLANET ( 2011 ), UNIVERSIDADE DE ESTADUAL DE CAMPINAS, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire d'Orsay (IPNO), ANR-10-LABX-0063,ILP,Institute Lagrange of Paris(2010), European Project: 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE(2013), European Project: 246806,EC:FP7:PEOPLE,FP7-PEOPLE-2009-IRSES,EPLANET(2011), Aab A., Abreu P., Aglietta M., Ahn E. J., Al Samarai I., Albuquerque I. F. M., Allekotte I., Allison P., Almela A., Alvarez Castillo J., Alvarez-Muñiz J., Alves Batista R., Ambrosio M., Aminaei A., Anchordoqui L., Andringa S., Aramo C., Aranda V. M., Arqueros F., Arsene N., Asorey H., Assis P., Aublin J., Ave M., Avenier M., Avila G., Awal N., Badescu A. M., Barber K. B., Bäuml J., Baus C., Beatty J. J., Becker K. H., Bellido J. A., Berat C., Bertaina M. E., Bertou X., Biermann P. L., Billoir P., Blaess S. G., Blanco A., Blanco M., Bleve C., Blümer H., Boháčová M., Boncioli D., Bonifazi C., Borodai N., Brack J., Brancus I., Bridgeman A., Brogueira P., Brown W. C., Buchholz P., Bueno A., Buitink S., Buscemi M., Caballero-Mora K. S., Caccianiga B., Caccianiga L., Candusso M., Caramete L., Caruso R., Castellina A., Cataldi G., Cazon L., Cester R., Chavez A. G., Chiavassa A., Chinellato J. A., Chudoba J., Cilmo M., Clay R. W., Cocciolo G., Colalillo R., Coleman A., Collica L., Coluccia M. R., Conceição R., Contreras F., Cooper M. J., Cordier A., Coutu S., Covault C. E., Cronin J., Dallier R., Daniel B., Dasso S., Daumiller K., Dawson B. R., de Almeida R. M., de Jong S. J., De Mauro G., de Mello Neto J. R. T., De Mitri I., de Oliveira J., de Souza V., del Peral L., Deligny O., Dembinski H., Dhital N., Di Giulio C., Di Matteo A., Diaz J. C., Díaz Castro M. L., Diogo F., Dobrigkeit C., Docters W., D’Olivo J. C., Dorofeev A., Dorosti Hasankiadeh Q., Dova M. T., Ebr J., Engel R., Erdmann M., Erfani M., Escobar C. O., Espadanal J., Etchegoyen A., Falcke H., Fang K., Farrar G., Fauth A. C., Fazzini N., Ferguson A. P., Fernandes M., Fick B., Figueira J. M., Filevich A., Filipčič A., Fox B. D., Fratu O., Freire M. M., Fuchs B., Fujii T., García B., Garcia-Pinto D., Gate F., Gemmeke H., Gherghel-Lascu A., Ghia P. L., Giaccari U., Giammarchi M., Giller M., Głas D., Glaser C., Glass H., Golup G., Gómez Berisso M., Gómez Vitale P. F., González N., Gookin B., Gordon J., Gorgi A., Gorham P., Gouffon P., Griffith N., Grillo A. F., Grubb T. D., Guardincerri Y., Guarino F., Guedes G. P., Hampel M. R., Hansen P., Harari D., Harrison T. A., Hartmann S., Harton J. L., Haungs A., Hebbeker T., Heck D., Heimann P., Herve A. E., Hill G. C., Hojvat C., Hollon N., Holt E., Homola P., Hörandel J. R., Horvath P., Hrabovský M., Huber D., Huege T., Insolia A., Isar P. G., Jandt I., Jansen S., Jarne C., Johnsen J. A., Josebachuili M., Kääpä A., Kambeitz O., Kampert K. H., Kasper P., Katkov I., Kégl B., Keilhauer B., Keivani A., Kemp E., Kieckhafer R. M., Klages H. O., Kleifges M., Kleinfeller J., Krause R., Krohm N., Krömer O., Kuempel D., Kunka N., LaHurd D., Latronico L., Lauer R., Lauscher M., Lautridou P., Le Coz S., Lebrun D., Lebrun P., Leigui de Oliveira M. A., Letessier-Selvon A., Lhenry-Yvon I., Link K., Lopes L., López R., López Casado A., Louedec K., Lu L., Lucero A., Malacari M., Maldera S., Mallamaci M., Maller J., Mandat D., Mantsch P., Mariazzi A. G., Marin V., Mariş I. C., Marsella G., Martello D., Martin L., Martinez H., Martínez Bravo O., Martraire D., Masías Meza J. J., Mathes H. J., Mathys S., Matthews J., Matthews J. A. J., Matthiae G., Maurel D., Maurizio D., Mayotte E., Mazur P. O., Medina C., Medina-Tanco G., Meissner R., Mello V. B. B., Melo D., Menshikov A., Messina S., Meyhandan R., Micheletti M. I., Middendorf L., Minaya I. A., Miramonti L., Mitrica B., Molina-Bueno L., Mollerach S., Montanet F., Morello C., Mostafá M., Moura C. A., Muller M. A., Müller G., Müller S., Mussa R., Navarra G., Navarro J. L., Navas S., Necesal P., Nellen L., Nelles A., Neuser J., Nguyen P. 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J., Segreto, A., Settimo, M., Shadkam, A., Shellard, R. . C., Sidelnik, I., Sigl, G., Sima, O., Śmiałkowski, A., Šmída, R., Snow, G. . R., Sommers, P., Sorokin, J., Squartini, R., Srivastava, Y. . N., Stanca, D., Stanič, S., Stapleton, J., Stasielak, J., Stephan, M., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. . D., Sutherland, M. . S., Swain, J., Szadkowski, Z., Taborda, O. . A., Tapia, A., Tepe, A., Theodoro, V. . M., Tiffenberg, J., Timmermans, C., Todero Peixoto, C. . J., Toma, G., Tomankova, L., Tomé, B., Tonachini, A., Torralba Elipe, G., Torres Machado, D., Travnicek, P., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J. . F., Valiño, I., Valore, L., van Aar, G., van Bodegom, P., van den Berg, A. . M., van Velzen, S., van Vliet, A., Varela, E., Vargas Cárdenas, B., Varner, G., Vasquez, R., Vázquez, J. . R., Vázquez, R. . A., Veberič, D., Verzi, V., Vicha, J., Videla, M., Villaseñor, L., Vlcek, B., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. . A., Weber, M., Weidenhaupt, K., Weindl, A., Werner, F., Widom, A., Wiencke, L., Wilczyński, H., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yang, L., Yapici, T., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zhu, Y., Zimmermann, B., Ziolkowski, M., Zuccarello, F., Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), M., Ambrosio, Aramo, Carla, Buscemi, Mario, Cilmo, Marco, Colalillo, Roberta, Guarino, Fausto, Valore, Laura, The Pierre Auger, Collaboration, Research unit Astroparticle Physics, and Research unit Nuclear & Hadron Physics
- Subjects
[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Nuclear and High Energy Physics ,Physics::Instrumentation and Detectors ,Cosmic-ray interactions ,Astronomy ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,extensive atmospherical showers, muon density, muon number, Pierre Auger Observatory, cosmic radiation UHE ,Hadronic interaction models ,7. Clean energy ,Auger ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,Nuclear physics ,Altitude ,Settore FIS/05 - Astronomia e Astrofisica ,Observatory ,NERGY COSMIC-RAYS, DETECTOR, MODEL ,Extensive air showers ,cosmic radiation UHE ,DETECTOR ,Scaling ,Cosmic rays ,Zenith ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,Pierre Auger Observatory ,Muon ,NERGY COSMIC-RAYS ,Settore FIS/01 - Fisica Sperimentale ,energy cosmic-rays ,detector ,model ,Astrophysics::Instrumentation and Methods for Astrophysics ,Física ,[ PHYS.ASTR.HE ] Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,ASTROFÍSICA ,extensive atmospherical showers ,muon number ,MODEL ,muon density ,Experimental High Energy Physics ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Física nuclear ,High Energy Physics::Experiment ,Astrophysics - High Energy Astrophysical Phenomena - Abstract
We present the first hybrid measurement of the average muon number in air showers at ultrahigh energies, initiated by cosmic rays with zenith angles between 62° and 80°. The measurement is based on 174 hybrid events recorded simultaneously with the surface detector array and the fluorescence detector of the Pierre Auger Observatory. The muon number for each shower is derived by scaling a simulated reference profile of the lateral muon density distribution at the ground until it fits the data. A 1019eV shower with a zenith angle of 67°, which arrives at the surface detector array at an altitude of 1450 m above sea level, contains on average (2.68±0.04±0.48(sys))×107 muons with energies larger than 0.3 GeV. The logarithmic gain dlnNμ/dlnE of muons with increasing energy between 4×1018eV and 5×1019eV is measured to be (1.029±0.024±0.030(sys))., La lista completa de autores que integran el documento puede consultarse en el archivo, Instituto de Física La Plata
- Published
- 2015
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9. Improved limit to the diffuse flux of ultrahigh energy neutrinos from the Pierre Auger Observatory
- Author
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J. J. Masías Meza, S. Messina, D. Maurel, S. Müller, Nicusor Arsene, A. Tapia, H. Gemmeke, C. Aramo, J. Kleinfeller, Johannes Schulz, A. Gorgi, M. Pimenta, Kai Daumiller, A. ͆miałkowski, Q. Dorosti Hasankiadeh, Paul Sommers, A. Blanco, P. Gouffon, M. J. Cooper, F. Sánchez, Carlos Medina, Yogendra N. Srivastava, M. I. Micheletti, Daniel Kuempel, Carlos Escobar, B. Revenu, Benedikt Zimmermann, Rúben Conceição, R. Vasquez, Maria Rita Coluccia, K. Link, J. Stapleton, B. Mitrica, Heino Falcke, T. Huege, R. Mussa, J. J. Beatty, J. Vicha, A. Cordier, S. Maldera, D. Nitz, J. R. Vázquez, Jeffrey Brack, Olaf Scholten, Humberto Ibarguen Salazar, Yingchun Zhu, P. Sanchez-Lucas, H. Dembinski, N. Fazzini, Ivone F. M. Albuquerque, Ke Fang, Miroslav Hrabovský, L. Perrone, Jiri Chudoba, A. Haungs, J. L. Harton, S. G. Blaess, Azadeh Keivani, A. Aab, L. Caramete, Alex Kääpä, D. Torres Machado, W. Rodrigues de Carvalho, Richard Dallier, A. Nelles, D. Harari, F. 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Vargas Cárdenas, Sofia Andringa, Tim Niggemann, G. Marsella, Vincenzo Rizi, B. Gookin, T. Suomijärvi, J. Pallotta, P. H. Nguyen, A. Weindl, A. P. Ferguson, R. Alves Batista, S. Mathys, M. Erfani, D. Martello, Markus Roth, E. J. Quel, C. J. Todero Peixoto, E. M. Santos, M. Ziolkowski, Silvia Mollerach, N. Hollon, O. Martínez Bravo, Sarka Wykes, V. Verzi, O. Kambeitz, Bruce R. Dawson, Béatrice Fuchs, P.O. Mazur, Octavian Sima, David Schmidt, R. Meissner, S. Riggi, Niraj Dhital, I. Valiño, J. Rodriguez Rojo, D. Garcia-Pinto, N. Krohm, Octavian Fratu, A. Filevich, Eun-Joo Ahn, Johannes Schumacher, B. Sarkar, Christian Glaser, A. G. Chavez, D. Lebrun, M. Schauer, F.G. Schröder, Enrique Zas, J. Neuser, J. Espadanal, M. Palatka, V. B. B. Mello, H. Wilczyński, P. Billoir, François Montanet, Fernando Contreras, S. van Velzen, K. H. Becker, F. Salamida, R. Squartini, T. Paul, I. C. Mariş, Hernan Wahlberg, L. Nellen, M. Candusso, A. Bridgeman, G. Medina-Tanco, C. Morello, S. J. Saffi, Peter Gorham, G. van Aar, Charles Timmermans, R. R. Prado, L. Collica, A. Parra, H. E. Klages, A. Di Matteo, Markus Lauscher, Nicolas Martin Gonzalez, Peter L. Biermann, J. Phuntsok, Raul Sarmento, B. Wundheiler, Paolo Privitera, Gregory R Snow, R. J. Lauer, P. Ristori, P. H. Kasper, Harm Schoorlemmer, R. M. Kieckhafer, J. Rautenberg, O. Wainberg, W. C. Brown, B. Caccianiga, E. Varela, N. Griffith, Sergio Sciutto, L. Ochilo, G. De Mauro, Jörg R. Hörandel, M. Videla, I. Lhenry-Yvon, I. Al Samarai, Antonio Insolia, G. Torralba Elipe, Eva Santos, R. Krause, L. Valore, V. Marin, Amin Aminaei, G. P. Guedes, Toshihiro Fujii, Marco Giammarchi, A. Shadkam, Juan Carlos D'Olivo, T. Pierog, Esteban Roulet, Jeffrey A. Johnsen, S. Quinn, A. Segreto, Radomir Smida, M. Ave, V. de Souza, Bruno Daniel, T. Yapici, Foteini Oikonomou, Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Department of Astrophysics [Nijmegen], Institute for Mathematics, Astrophysics and Particle Physics (IMAPP), Radboud University [Nijmegen]-Radboud University [Nijmegen], Joseph Louis LAGRANGE (LAGRANGE), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Unité Scientifique de la Station de Nançay (USN), Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Universidad de Buenos Aires [Buenos Aires] (UBA), Netherlands Institute for Radio Astronomy (ASTRON), Division Bajas Temperaturas (CAB-CNEA), Comisión Nacional de Energía Atómica [ARGENTINA] (CNEA), Lawrence Berkeley National Laboratory [Berkeley] (LBNL), Sydney Institute for Astronomy (SIfA), The University of Sydney, Karlsruher Institut für Technologie (KIT), Pennsylvania State University (Penn State), Penn State System, Istituto Nazionale di Fisica Nucleare, Sezione di Torino (INFN, Sezione di Torino), Istituto Nazionale di Fisica Nucleare (INFN), Istituto Nazionale di Fisica Nucleare, Sezione di Bologna (INFN, Sezione di Bologna), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), National Institute of Physics and Nuclear Engineering, Dipartimento di Fı'sica Generale dell'Università, Laboratoire de Physique Théorique et Modèles Statistiques (LPTMS), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Division Applied Science, The Hebrew University of Jerusalem (HUJ), National Research Institute of Astronomy and Geophysics [Helwan] (NRIAG), Istituto di Astrofisica Spaziale e Fisica cosmica - Palermo (IASF-Pa), Istituto Nazionale di Astrofisica (INAF), Department of Physics, University of Bucharest (UniBuc), Vrije Universiteit Amsterdam [Amsterdam] (VU), University of Hawai‘i [Mānoa] (UHM), Laboratory for astroparticle physics (LAP-UNG), Laboratory for astroparticle physics, SLAC National Accelerator Laboratory (SLAC), Stanford University, Laboratoire Kastler Brossel (LKB (Jussieu)), Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Department of Materials Science and Engineering [Korea], Myongji University, Laboratoire d'études spatiales et d'instrumentation en astrophysique (LESIA), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Aab, A., Abreu, P., Aglietta, M., Ahn, E. J., Al Samarai, I., Albuquerque, I. F. M., Allekotte, I., Allison, P., Almela, A., Alvarez Castillo, J., Alvarez Muñiz, J., Alves Batista, R., Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Aramo, C., Aranda, V. M., Arqueros, F., Arsene, N., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Awal, N., Badescu, A. M., Barber, K. B., Bäuml, J., Baus, C., Beatty, J. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Blaess, S. G., Blanco, A., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Borodai, N., Brack, J., Brancus, I., Bridgeman, A., Brogueira, P., Brown, W. C., Buchholz, P., Bueno, A., Buitink, S., Buscemi, Mario, Caballero Mora, K. S., Caccianiga, B., Caccianiga, L., Candusso, M., Caramete, L., Caruso, R., Castellina, A., Cataldi, G., Cazon, L., Cester, R., Chavez, A. G., Chiavassa, A., Chinellato, J. A., Chudoba, J., Cilmo, Marco, Clay, R. 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A., Müller, G., Müller, S., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Nelles, A., Neuser, J., Nguyen, P. H., Niculescu Oglinzanu, M., Niechciol, M., Niemietz, L., Niggemann, T., Nitz, D., Nosek, D., Novotny, V., Nožka, L., Ochilo, L., Oikonomou, F., Olinto, A., Pacheco, N., Pakk Selmi Dei, D., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Paul, T., Pech, M., Pekala, J., Pelayo, R., Pepe, I. M., Perrone, L., Petermann, E., Peters, C., Petrera, S., Petrov, Y., Phuntsok, J., Piegaia, R., Pierog, T., Pieroni, P., Pimenta, M., Pirronello, V., Platino, M., Plum, M., Porcelli, A., Porowski, C., Prado, R. R., Privitera, P., Prouza, M., Purrello, V., Quel, E. J., Querchfeld, S., Quinn, S., Rautenberg, J., Ravel, O., Ravignani, D., Revenu, B., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rizi, V., Rodrigues De Carvalho, W., Rodriguez Fernandez, G., Rodriguez Rojo, J., Rodríguez Frías, M. D., Rogozin, D., Rosado, J., Roth, M., Roulet, E., Rovero, A. C., Saffi, S. J., Saftoiu, A., Salamida, F., Salazar, H., Saleh, A., Salesa Greus, F., Salina, G., Sánchez, F., Sanchez Lucas, P., Santos, E., Santos, E. M., Sarazin, F., Sarkar, B., Sarmento, R., Sato, R., Scarso, C., Schauer, M., Scherini, V., Schieler, H., Schiffer, P., Schmidt, D., Scholten, O., Schoorlemmer, H., Schovánek, P., Schröder, F. G., Schulz, A., Schulz, J., Schumacher, J., Sciutto, S. J., Segreto, A., Settimo, M., Shadkam, A., Shellard, R. C., Sidelnik, I., Sigl, G., Sima, O., ͆miałkowski, A., Šmída, R., Snow, G. R., Sommers, P., Sorokin, J., Squartini, R., Srivastava, Y. N., Stanca, D., Stanič, S., Stapleton, J., Stasielak, J., Stephan, M., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Taborda, O. A., Tapia, A., Tepe, A., Theodoro, V. M., Tiffenberg, J., Timmermans, C., Todero Peixoto, C. J., Toma, G., Tomankova, L., Tomé, B., Tonachini, A., Torralba Elipe, G., Torres Machado, D., Travnicek, P., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J. F., Valiño, I., Valore, Laura, Van Aar, G., Van Bodegom, P., Van Den Berg, A. M., Van Velzen, S., Van Vliet, A., Varela, E., Vargas Cárdenas, B., Varner, G., Vasquez, R., Vázquez, J. R., Vázquez, R. A., Veberič, D., Verzi, V., Vicha, J., Videla, M., Villaseñor, L., Vlcek, B., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. A., Weber, M., Weidenhaupt, K., Weindl, A., Werner, F., Widom, A., Wiencke, L., Wilczyński, H., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yang, L., Yapici, T., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zhu, Y., Zimmermann, B., Ziolkowski, M., Zuccarello, F., Physics, Elementary Particle Physics, UNIVERSIDADE DE ESTADUAL DE CAMPINAS, Research unit Astroparticle Physics, Ahn, E. . J., Albuquerque, I. . F. . M., Aranda, V. . M., Badescu, A. . M., Barber, K. . B., Beatty, J. . J., Becker, K. . H., Bellido, J. . A., Bertaina, M. . E., Biermann, P. . L., Blaess, S. . G., Bleve, Carla, Brown, W. . C., Buscemi, M., Caballero Mora, K. . S., Chavez, A. . G., Chinellato, J. . A., Cilmo, M., Clay, R. . W., Colalillo, R., Coluccia, MARIA RITA, Cooper, M. . J., Covault, C. . E., Dawson, B. . R., de Almeida, R. . M., de Jong, S. . J., de Mello Neto, J. . R. . T., DE MITRI, Ivan, de Oliveira, J., de Souza, V., del Peral, L., Diaz, J. . C., Díaz Castro, M. . L., D’Olivo, J. . C., Dova, M. . T., Escobar, C. . O., Fauth, A. . C., Ferguson, A. . P., Figueira, J. . M., Fox, B. . D., Freire, M. . M., Ghia, P. . L., Gómez Vitale, P. . F., Grillo, A. . F., Grubb, T. . D., Guarino, F., Guedes, G. . P., Hampel, M. . R., Harrison, T. . A., Harton, J. . L., Herve, A. . E., Hill, G. . C., Hörandel, J. . R., Isar, P. . G., Johnsen, J. . A., Kampert, K. . H., Kieckhafer, R. . M., Klages, H. . O., Leigui de Oliveira, M. . A., Mariazzi, A. . G., Mariş, I. . C., Marsella, Giovanni, Martello, Daniele, Masías Meza, J. . J., Mathes, H. . J., Matthews, J. . A. . J., Mazur, P. . O., Mello, V. . B. . B., Micheletti, M. . I., Minaya, I. . A., Moura, C. . A., Muller, M. . A., Navarro, J. . L., Nguyen, P. . H., Pȩkala, J., Pepe, I. . M., Perrone, Lorenzo, Prado, R. . R., Quel, E. . J., Rodrigues de Carvalho, W., Rodríguez Frías, M. . D., Rovero, A. . C., Saffi, S. . J., Santos, E. . M., Scherini, Viviana, Schröder, F. . G., Sciutto, S. . J., Shellard, R. . C., Śmiałkowski, A., Snow, G. . R., Srivastava, Y. . N., Supanitsky, A. . D., Sutherland, M. . S., Taborda, O. . A., Theodoro, V. . M., Todero Peixoto, C. . J., Valdés Galicia, J. . F., Valore, L., van Aar, G., van Bodegom, P., van den Berg, A. . M., van Velzen, S., van Vliet, A., Vázquez, J. . R., Vázquez, R. . A., Watson, A. . A., Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Radboud university [Nijmegen]-Radboud university [Nijmegen], Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Institut des Nanosciences de Paris (INSP), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratory for Integrated Micro Mechatronics Systems (LIMMS), Centre National de la Recherche Scientifique (CNRS)-The University of Tokyo (UTokyo), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Association des services de santé au travail de la Vienne (ASSTV), Immunologie et chimie thérapeutiques (ICT), Cancéropôle du Grand Est-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Propriétés Optiques des Matériaux et Applications (POMA), Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA), Colorado School of Mines, Radboud university [Nijmegen], Université Pierre et Marie Curie - Paris 6 (UPMC)-Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), A. A. Noyes Laboratory of Chemical Physics, and California Institute of Technology (CALTECH)
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Physics::Instrumentation and Detectors ,Astronomy ,Solar neutrino ,OBSERVATORY ,Ciencias Físicas ,01 natural sciences ,7. Clean energy ,Ultra-high-energy cosmic rays and neutrinos, high-energy showers, ground detector arrays, Pierre Auger Observatory ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,purl.org/becyt/ford/1 [https] ,ENERGY ,Neutrino, muon, pion, and other elementary particle detectors ,cosmic ray detectors ,HIGH ,Cosmic-rays ,DIFFUSE ,ComputingMilieux_MISCELLANEOUS ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,[PHYS]Physics [physics] ,Neutrino, muon, pion, and other elementary particles ,cosmic rays ,Settore FIS/01 - Fisica Sperimentale ,IMPROVED ,Physique atomique et nucléaire ,Cosmic neutrino background ,NEUTRINOS ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Measurements of neutrino speed ,Física nuclear ,Neutrino ,Astrophysics - High Energy Astrophysical Phenomena ,physics ,AUGER ,CIENCIAS NATURALES Y EXACTAS ,FLUX ,Nuclear and High Energy Physics ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,Neutrino muon pion and other elementary particles ,LIMIT ,Nuclear physics ,Settore FIS/05 - Astronomia e Astrofisica ,Spectrum ,0103 physical sciences ,ddc:530 ,010306 general physics ,ULTRA ,Cosmic rays ,Zenith ,Pierre Auger Observatory ,PIERRE ,010308 nuclear & particles physics ,High Energy Physics::Phenomenology ,Array ,Física ,Detector ,purl.org/becyt/ford/1.3 [https] ,ASTROFÍSICA ,Solar neutrino problem ,Nuclei ,Astronomía ,Neutrino muon pion and other elementary particle detectors ,Experimental High Energy Physics ,High Energy Physics::Experiment ,[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] - Abstract
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface Detector array (SD) of the Pierre Auger Observatory. We report here on searches through Auger data from 1 January 2004 until 20 June 2013. No neutrino candidates were found, yielding a limit to the diffuse flux of ultrahigh energy neutrinos that challenges the Waxman-Bahcall bound predictions. Neutrino identification is attempted using the broad time structure of the signals expected in the SD stations, and is efficiently done for neutrinos of all flavors interacting in the atmosphere at large zenith angles, as well as for "Earth-skimming" neutrino interactions in the case of tau neutrinos. In this paper the searches for downward-going neutrinos in the zenith angle bins 60°-75°and 75°-90°as well as for upward-going neutrinos, are combined to give a single limit. The 90% C.L. single-flavor limit to the diffuse flux of ultrahigh energy neutrinos with an E⁻² spectrum in the energy range 1.0 × 10¹⁷ eV-2.5 × 10¹⁹ eV is E²νdNν/dEν < 6.4 × 10⁻⁹ GeVcm⁻² s⁻¹ sr⁻¹., La lista completa de autores que integran el documento puede consultarse en el archivo., Facultad de Ciencias Exactas, Instituto de Física La Plata
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- 2015
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10. Photoproduction models for total cross section and shower development
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Fernando Cornet, Carlos A. García Canal, A. Grau, Giulia Pancheri, and Sergio Sciutto
- Subjects
Physics ,Quantum chromodynamics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Muon ,QC1-999 ,Astrophysics::High Energy Astrophysical Phenomena ,High Energy Physics::Phenomenology ,Astrophysics::Instrumentation and Methods for Astrophysics ,FOS: Physical sciences ,Física ,Observable ,Cosmic ray ,Mini-jet model ,Gluon ,Nuclear physics ,Cross section (physics) ,High Energy Physics - Phenomenology ,High Energy Physics - Phenomenology (hep-ph) ,Cross sections ,High Energy Physics::Experiment ,Resummation ,Astrophysics - High Energy Astrophysical Phenomena ,Nuclear Experiment ,Ansatz - Abstract
A model for the total photoproduction cross section, based on the ansatz that resummation of infrared gluons limits the rise induced by QCD minijets in all the total cross-sections, is used to simulate extended air showers initiated by cosmic rays with the AIRES simulation program. The impact on common shower observables, especially those related with muon production, is analysed and compared with the corresponding results obtained with previous photoproduction models., Instituto de Física La Plata
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- 2015
11. Searches for anisotropies in the arrival directions of the highest energy cosmic rays detected by the Pierre Auger Observatory
- Author
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Markus Risse, M. Urban, A. C. Rovero, C. Bleve, M. Oliveira, S. Riggi, Vincenzo Rizi, Toshihiro Fujii, Bruno Daniel, T. Yapici, Foteini Oikonomou, J. J. Masías Meza, D. Torres Machado, A. Shadkam, D. Maurel, M. Ziolkowski, O. Martínez Bravo, G. Matthiae, Johannes Schumacher, Iván Sidelnik, A. Cordier, Juan Carlos D'Olivo, T. Pierog, Esteban Roulet, P. Abreu, D. Ravignani, Paulo J. S. Gonçalves, A. Tapia, Paula Gina Isar, A. Chiavassa, Antonio Bueno, Pedro Brogueira, F. Salesa Greus, M. Josebachuili, A. E. Herve, K. B. Barber, H. Gemmeke, G. Cocciolo, A. Dorofeev, L. R. Wiencke, Yingchun Zhu, A. Tepe, Richard Dallier, A. Nelles, Jaime Alvarez-Muñiz, Lu Lu, F. Salamida, Luis A. Anchordoqui, B. Revenu, I. A. Minaya, B. Keilhauer, André Schulz, M. Ave, Gualberto Avila, Piera Luisa Ghia, Nicolás González, J. R. Vázquez, Ingomar Allekotte, Angela V. Olinto, Igor Katkov, R. Mussa, J. J. Beatty, D. Nitz, Silvia Mollerach, H. Dembinski, N. Fazzini, I. Jandt, L. Perrone, B. Kégl, Jose Chinellato, S. Quinn, A. Segreto, P. Sanchez-Lucas, D. Harari, Lorenzo Caccianiga, M. Platino, Alberto Filevich, Peter Hansen, P. Lautridou, M. Monasor, Ralf Ulrich, L. Martin, Marco Cilmo, F. Guarino, G. S. Varner, Peter Buchholz, V. M. Theodoro, S. Messina, A. Widom, K. Link, Paul M. Mantsch, M. Szuba, Miroslav Hrabovský, Julien Aublin, Paul Sommers, F. Werner, Stefan E. Müller, Alberto Daniel Supanitsky, U. Fröhlich, Lukas Middendorf, A. Letessier-Selvon, Radomir Smida, Corinne Berat, M. Giller, I.M. Brancus, T. Rossler, A. Bridgeman, H. Glass, P. Gouffon, Marco Aglietta, M. J. Cooper, Alina Mihaela Badescu, Eun-Joo Ahn, M. Prouza, F. Sánchez, Lorenzo Cazon, C. Aramo, A. Haungs, C. E. Santo, D. Martello, S. G. Blaess, Q. Dorosti Hasankiadeh, Markus Roth, Michael Unger, A. Śmiałkowski, François Montanet, S. van Velzen, E.M. Holt, A. Saleh, Maria-Teresa Dova, M. R. Hampel, R. Alves Batista, Carlos Medina, M. De Domenico, S. J. Saffi, M. Videla, B. Tome, G. Müller, B. Vlcek, Christine Peters, Martina Bohacova, Patrick Allison, Florian Gaté, V. de Souza, L. del Peral, C. J.W.P. Timmermans, N. Scharf, Sarka Wykes, L. Villase nor, P. Heimann, L. Molina-Bueno, D. Melo, Jing Zhou, R. Meissner, David Walz, David Wittkowski, Germano Guedes, L. Nožka, R. Piegaia, E. Petermann, Miroslav Pech, Guenter Sigl, Markus Lauscher, J. Phuntsok, Raul Sarmento, J. Sorokin, B. Mitrica, Z. Szadkowski, Danielle LaHurd, Olivier Deligny, Maria Rita Coluccia, Yogendra N. Srivastava, M. I. Micheletti, Pavel Horvath, O. Ravel, A. Di Matteo, N. Awal, B. Wundheiler, G. Cataldi, Peter Schiffer, Octavian Fratu, D. Pakk Selmi-Dei, Heino Falcke, R. Sato, J. Vicha, Jörg R. Hörandel, G. Garilli, A. Gorgi, V. M. Aranda, Gregory R Snow, L. Nellen, M. Blanco, M. Palatka, Serguei Vorobiov, D. Monnier Ragaigne, Rúben Conceição, G. Rodriguez Fernandez, C. Morello, I. Lhenry-Yvon, M. Ambrosio, V. Scherini, J. Allen, M. S. Sutherland, D. Maurizio, O. A. Taborda, Dusan Mandat, H. Martinez, A. van Vliet, Alexandra Saftoiu, Carola Dobrigkeit, M. Plum, B. Wilczynska, N. Palmieri, S. Navas, M. Melissas, Peter L. Biermann, P. H. Kasper, J. F. Valdés Galicia, Eric Mayotte, M. Gómez Berisso, R. C. Shellard, I. De Mitri, A. Gascon Bravo, A. Menshikov, Sofia Andringa, Dieter Heck, M. Mallamaci, W. Docters, Moritz Münchmeyer, M. Zavrtanik, Hernán Asorey, J. Rodriguez Rojo, Paolo Privitera, G. C. Hill, Joshua A. Gordon, R. A. Vázquez, A. Filipčič, J. D. Swain, Antonio Insolia, M. E. Bertaina, Alan Watson, G. Torralba Elipe, Eva Santos, V. Novotny, A. G. Chavez, Fred Sarazin, Mario Buscemi, Ralph Engel, Petr Schovanek, D. Garcia-Gamez, J. Alvarez Castillo, E. Varela, N. Griffith, K. Weidenhaupt, F.G. Schröder, R. Krause, Enrique Zas, I. M. Pepe, J. Ridky, F. Diogo, J. Bäuml, Rossella Caruso, A. Lucero, S. Petrera, O. Kambeitz, Marc Weber, M. Kleifges, D. Zavrtanik, L. Valore, Amin Aminaei, Peter Mazur, R. M. de Almeida, C. Di Giulio, A. Stutz, S. Mathys, M. Erfani, J. Pȩkala, Fernando Contreras, Harm Schoorlemmer, Octavian Sima, J. G. Gonzalez, S. J. De Jong, M. A. Leigui de Oliveira, J. Maller, Marco Giammarchi, Sergio Sciutto, I. Al Samarai, Stijn Buitink, Sasa Micanovic, D. Lebrun, Pierre Billoir, M. Avenier, L. Ochilo, A. Curutiu, Ugo Giaccari, D. Garcia-Pinto, Jeffrey Brack, Olaf Scholten, M. S. A. B. Leão, J. R. T. de Mello Neto, Humberto Ibarguen Salazar, B. Zamorano, V. Marin, Azadeh Keivani, W. Rodrigues de Carvalho, J. W. Cronin, P. van Bodegom, M. Candusso, G. Toma, John N. Matthews, R. M. Kieckhafer, Nataliia Borodai, J. Rautenberg, O. Wainberg, Peter Gorham, W. C. Brown, L. Collica, Jiri Chudoba, L. Tomankova, G. Navarra, Thomas Harrison, P. Pieroni, F. Arqueros, P. Necesal, C. A. Moura, T. Yamamoto, Brian Fick, Samo Stanič, Hermann-Josef Mathes, J. A.J. Matthews, Xavier Bertou, Kai Daumiller, A. Zepeda, R. Meyhandan, Pedro Assis, A. Etchegoyen, R. Gaior, F. Suarez, Thomas Hebbeker, Sergio Dasso, Martín Miguel Freire, J. Lozano Bahilo, D. Kruppke-Hansen, Corbin Covault, Y. Petrov, C. Jarne, E. Trovato, B. Gookin, P. H. Nguyen, I. C. Mariş, E. M. Santos, Hernan Wahlberg, Alexander Grillo, Lino Miramonti, Bruce R. Dawson, Tim Huege, R. R. Prado, Marcio Aparecido Muller, A. Parra, R. J. Lauer, P. Ristori, M. D. Rodríguez-Frías, B. Caccianiga, N. Kunka, Luca Latronico, A. C. Fauth, Carla Bonifazi, Jose A. Bellido, Jaime Rosado, R. Cester, B. Vargas Cárdenas, T. Suomijärvi, J. Pallotta, E. J. Quel, Béatrice Fuchs, Niraj Dhital, I. Valiño, B. D. Fox, J. Neuser, Philipp Papenbreer, J. S. Díaz, Petr Travnicek, G. Parente, Ernesto Kemp, Alan Coleman, Trent D. Grubb, D. Huber, Juan Manuel Figueira, Roberta Colalillo, A. G. Mariazzi, D. Rogozin, J. de Oliveira, Alejandro Almela, Miguel Mostafá, Alex Kääpä, Colin Baus, H. Schieler, M. Fernandes, Karl-Heinz Kampert, Antonella Castellina, K. Louedec, Mariangela Settimo, Alexey Yushkov, V. Purrello, H. Blümer, Max Malacari, Piotr Homola, P. Facal San Luis, S. Le Coz, C. L. Williams, O. Krömer, C. Hojvat, Jan Ebr, Johannes Schulz, H.O. Klages, K.-H. Becker, M. Pimenta, A. P. Ferguson, M. Zimbres Silva, Gaetano Salina, A.M. van den Berg, Darko Veberič, J. Stapleton, R. Bonino, B. García, Tobias Winchen, P. Lebrun, R. López, Karen S. Caballero-Mora, J. Kleinfeller, Daniel Kuempel, Carlos Escobar, M. Ludwig, S. Hartmann, S. Maldera, Ivone F. M. Albuquerque, Ke Fang, Martin Erdmann, Roger W Clay, D. Nosek, G. Marsella, Marcus Niechciol, A. Weindl, N. Hollon, V. Verzi, David Schmidt, M. L. Díaz Castro, G. Farrar, R. Pelayo, Francesca Zuccarello, S. Querchfeld, Maurice Stephan, A. Tonachini, L. Niemietz, P.F. Gómez Vitale, N. Pacheco, Tim Niggemann, A. Porcelli, A. Aab, L. Caramete, G. Yuan, J. Stasielak, S. Coutu, C. Porowski, Denise Boncioli, German Ros, Valerio Pirronello, C. J. Todero Peixoto, N. Krohm, B. Sarkar, Christian Glaser, J. Espadanal, H. Wilczyński, S. Grebe, R. Squartini, John L. Harton, T. Paul, G. Medina-Tanco, G. van Aar, S. Jansen, D. Martraire, Aab A., Abreu P., Aglietta M., Ahn E. J., Al Samarai I., Albuquerque I. F. M., Allekotte I., Allison P., Almela A., Alvarez Castillo J., Alvarez-Muñiz J., Alves Batista R., Ambrosio M., Aminaei A., Anchordoqui L., Andringa S., Aramo C., Aranda V. M., Arqueros F., Arsene N., Asorey H., Assis P., Aublin J., Ave M., Avenier M., Avila G., Awal N., Badescu A. M., Barber K. B., Bäuml J., Baus C., Beatty J. J., Becker K. H., Bellido J. A., Berat C., Bertaina M. E., Bertou X., Biermann P. L., Billoir P., Blaess S. G., Blanco A., Blanco M., Bleve C., Blümer H., Boháčová M., Boncioli D., Bonifazi C., Borodai N., Brack J., Brancus I., Bridgeman A., Brogueira P., Brown W. C., Buchholz P., Bueno A., Buitink S., Buscemi M., Caballero-Mora K. S., Caccianiga B., Caccianiga L., Candusso M., Caramete L., Caruso R., Castellina A., Cataldi G., Cazon L., Cester R., Chavez A. G., Chiavassa A., Chinellato J. A., Chudoba J., Cilmo M., Clay R. W., Cocciolo G., Colalillo R., Coleman A., Collica L., Coluccia M. R., Conceição R., Contreras F., Cooper M. J., Cordier A., Coutu S., Covault C. E., Cronin J., Dallier R., Daniel B., Dasso S., Daumiller K., Dawson B. R., de Almeida R. M., de Jong S. J., De Mauro G., de Mello Neto J. R. T., De Mitri I., de Oliveira J., de Souza V., del Peral L., Deligny O., Dembinski H., Dhital N., Di Giulio C., Di Matteo A., Diaz J. C., Díaz Castro M. L., Diogo F., Dobrigkeit C., Docters W., D’Olivo J. C., Dorofeev A., Dorosti Hasankiadeh Q., Dova M. T., Ebr J., Engel R., Erdmann M., Erfani M., Escobar C. O., Espadanal J., Etchegoyen A., Falcke H., Fang K., Farrar G., Fauth A. C., Fazzini N., Ferguson A. P., Fernandes M., Fick B., Figueira J. M., Filevich A., Filipčič A., Fox B. D., Fratu O., Freire M. M., Fuchs B., Fujii T., García B., Garcia-Pinto D., Gate F., Gemmeke H., Gherghel-Lascu A., Ghia P. L., Giaccari U., Giammarchi M., Giller M., Głas D., Glaser C., Glass H., Golup G., Gómez Berisso M., Gómez Vitale P. F., González N., Gookin B., Gordon J., Gorgi A., Gorham P., Gouffon P., Griffith N., Grillo A. F., Grubb T. D., Guardincerri Y., Guarino F., Guedes G. P., Hampel M. R., Hansen P., Harari D., Harrison T. A., Hartmann S., Harton J. L., Haungs A., Hebbeker T., Heck D., Heimann P., Herve A. E., Hill G. C., Hojvat C., Hollon N., Holt E., Homola P., Hörandel J. R., Horvath P., Hrabovský M., Huber D., Huege T., Insolia A., Isar P. G., Jandt I., Jansen S., Jarne C., Johnsen J. A., Josebachuili M., Kääpä A., Kambeitz O., Kampert K. H., Kasper P., Katkov I., Kégl B., Keilhauer B., Keivani A., Kemp E., Kieckhafer R. M., Klages H. O., Kleifges M., Kleinfeller J., Krause R., Krohm N., Krömer O., Kuempel D., Kunka N., LaHurd D., Latronico L., Lauer R., Lauscher M., Lautridou P., Le Coz S., Lebrun D., Lebrun P., Leigui de Oliveira M. A., Letessier-Selvon A., Lhenry-Yvon I., Link K., Lopes L., López R., López Casado A., Louedec K., Lu L., Lucero A., Malacari M., Maldera S., Mallamaci M., Maller J., Mandat D., Mantsch P., Mariazzi A. G., Marin V., Mariş I. C., Marsella G., Martello D., Martin L., Martinez H., Martínez Bravo O., Martraire D., Masías Meza J. J., Mathes H. J., Mathys S., Matthews J., Matthews J. A. J., Matthiae G., Maurel D., Maurizio D., Mayotte E., Mazur P. O., Medina C., Medina-Tanco G., Meissner R., Mello V. B. B., Melo D., Menshikov A., Messina S., Meyhandan R., Micheletti M. I., Middendorf L., Minaya I. A., Miramonti L., Mitrica B., Molina-Bueno L., Mollerach S., Montanet F., Morello C., Mostafá M., Moura C. A., Muller M. A., Müller G., Müller S., Mussa R., Navarra G., Navarro J. L., Navas S., Necesal P., Nellen L., Nelles A., Neuser J., Nguyen P. H., Niculescu-Oglinzanu M., Niechciol M., Niemietz L., Niggemann T., Nitz D., Nosek D., Novotny V., Nožka L., Ochilo L., Oikonomou F., Olinto A., Pacheco N., Pakk Selmi-Dei D., Palatka M., Pallotta J., Papenbreer P., Parente G., Parra A., Paul T., Pech M., Pȩkala J., Pelayo R., Pepe I. M., Perrone L., Petermann E., Peters C., Petrera S., Petrov Y., Phuntsok J., Piegaia R., Pierog T., Pieroni P., Pimenta M., Pirronello V., Platino M., Plum M., Porcelli A., Porowski C., Prado R. R., Privitera P., Prouza M., Purrello V., Quel E. J., Querchfeld S., Quinn S., Rautenberg J., Ravel O., Ravignani D., Revenu B., Ridky J., Riggi S., Risse M., Ristori P., Rizi V., Rodrigues de Carvalho W., Rodriguez Fernandez G., Rodriguez Rojo J., Rodríguez-Frías M. D., Rogozin D., Rosado J., Roth M., Roulet E., Rovero A. C., Saffi S. J., Saftoiu A., Salamida F., Salazar H., Saleh A., Salesa Greus F., Salina G., Sánchez F., Sanchez-Lucas P., Santos E., Santos E. M., Sarazin F., Sarkar B., Sarmento R., Sato R., Scarso C., Schauer M., Scherini V., Schieler H., Schiffer P., Schmidt D., Scholten O., Schoorlemmer H., Schovánek P., Schröder F. G., Schulz A., Schulz J., Schumacher J., Sciutto S. J., Segreto A., Settimo M., Shadkam A., Shellard R. C., Sidelnik I., Sigl G., Sima O., Śmiałkowski A., Šmída R., Snow G. R., Sommers P., Sorokin J., Squartini R., Srivastava Y. N., Stanca D., Stanič S., Stapleton J., Stasielak J., Stephan M., Stutz A., Suarez F., Suomijärvi T., Supanitsky A. D., Sutherland M. S., Swain J., Szadkowski Z., Taborda O. A., Tapia A., Tepe A., Theodoro V. M., Tiffenberg J., Timmermans C., Todero Peixoto C. J., Toma G., Tomankova L., Tomé B., Tonachini A., Torralba Elipe G., Torres Machado D., Travnicek P., Ulrich R., Unger M., Urban M., Valdés Galicia J. F., Valiño I., Valore L., van Aar G., van Bodegom P., van den Berg A. M., van Velzen S., van Vliet A., Varela E., Vargas Cárdenas B., Varner G., Vasquez R., Vázquez J. R., Vázquez R. A., Veberič D., Verzi V., Vicha J., Videla M., Villaseñor L., Vlcek B., Vorobiov S., Wahlberg H., Wainberg O., Walz D., Watson A. A., Weber M., Weidenhaupt K., Weindl A., Werner F., Widom A., Wiencke L., Wilczyński H., Winchen T., Wittkowski D., Wundheiler B., Wykes S., Yang L., Yapici T., Yushkov A., Zas E., Zavrtanik D., Zavrtanik M., Zepeda A., Zhu Y., Zimmermann B., Ziolkowski M., Zuccarello F., Research unit Astroparticle Physics, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de l'Accélérateur Linéaire (LAL), Pierre Auger, ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011), European Project: 246806,EC:FP7:PEOPLE,FP7-PEOPLE-2009-IRSES,EPLANET(2011), European Project: 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE(2013), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Aab, A., Abreu, P., Aglietta, M., Ahn, E. J., Samarai, I. Al, Albuquerque, I. F. M., Allekotte, I., Allen, J., Allison, P., Almela, A., Castillo, J. Alvarez, Alvarez Muniz, J., Batista, R. Alve, Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Aramo, C., Aranda, V. M., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Awal, N., Badescu, A. M., Barber, K. B., Bäuml, J., Baus, C., Beatty, J. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Blaess, S. G., Blanco, M., Bleve, C., Blumer, H., Bohačova, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brancus, I., Bridgeman, A., Brogueira, P., Brown, W. C., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Caballero Mora, K. S., Caccianiga, B., Caccianiga, L., Candusso, M., Caramete, L., Caruso, R., Castellina, A., Cataldi, G., Cazon, L., Cester, R., Chavez, A. G., Chiavassa, A., Chinellato, J. A., Chudoba, J., Cilmo, M., Clay, R. W., Cocciolo, G., Colalillo, Roberta, Coleman, A., Collica, L., Coluccia, M. R., Conceicao, R., Contreras, F., Cooper, M. J., Cordier, A., Coutu, S., Covault, C. E., Cronin, J., Curutiu, A., Dallier, R., Daniel, B., Dasso, S., Daumiller, K., Dawson, B. R., Almeida, R. M. De, Domenico, M. De, Jong, S. J. De, De Mello Neto, J. R. T., Mitri, I. De, Oliveira, J. De, Souza, V. De, Peral, L. Del, Deligny, O., Dembinski, H., Dhital, N., Giulio, C. Di, Matteo, A. Di, Diaz, J. C., Castro, M. L. Diaz, Diogo, F., Dobrigkeit, C., Docters, W., D'Olivo, J. C., Dorofeev, A., Hasankiadeh, Q. Dorosti, Dova, M. T., Ebr, J., Engel, R., Erdmann, M., Erfani, M., Escobar, C. O., Espadanal, J., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Fang, K., Farrar, G., Fauth, A. C., Fazzini, N., Ferguson, A. P., Fernandes, M., Fick, B., Figueira, J. M., Filevich, A., Filipčič, A., Fox, B. D., Fratu, O., Freire, M. M., Frohlich, U., Fuchs, B., Fujii, T., Gaior, R., Garcia, B., Gamez, D. Garcia, Pinto, D. Garcia, Garilli, G., Bravo, A. Gascon, Gate, F., Gemmeke, H., Ghia, P. L., Giaccari, U., Giammarchi, M., Giller, M., Glaser, C., Glass, H., Berisso, M. Gomez, Vitale, P. F. Gomez, Goncalves, P., Gonzalez, J. G., Gonzalez, N., Gookin, B., Gordon, J., Gorgi, A., Gorham, P., Gouffon, P., Grebe, S., Griffith, N., Grillo, A. F., Grubb, T. D., Guarino, Fausto, Guedes, G. P., Hampel, M. R., Hansen, P., Harari, D., Harrison, T. A., Hartmann, S., Harton, J. L., Haungs, A., Hebbeker, T., Heck, D., Heimann, P., Herve, A. E., Hill, G. C., Hojvat, C., Hollon, N., Holt, E., Homola, P., Horandel, J. R., Horvath, P., Hrabovsky, M., Huber, D., Huege, T., Insolia, A., Isar, P. G., Jandt, I., Jansen, S., Jarne, C., Josebachuili, M., Kaapa, A., Kambeitz, O., Kampert, K. H., Kasper, P., Katkov, I., Kégl, B., Keilhauer, B., Keivani, A., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Krause, R., Krohm, N., Kromer, O., Hansen, D. Kruppke, Kuempel, D., Kunka, N., Lahurd, D., Latronico, L., Lauer, R., Lauscher, M., Lautridou, P., Coz, S. Le, Leao, M. S. A. B., Lebrun, D., Lebrun, P., Leigui De Oliveira, M. A., Letessier Selvon, A., Lhenry Yvon, I., Link, K., Lopez, R., Louedec, K., Bahilo, J. Lozano, Lu, L., Lucero, A., Ludwig, M., Malacari, M., Maldera, S., Mallamaci, M., Maller, J., Mandat, D., Mantsch, P., Mariazzi, A. G., Marin, V., Mariş, I. C., Marsella, G., Martello, D., Martin, L., Martinez, H., Bravo, O. Martinez, Martraire, D., Meza, J. J. Masia, Mathes, H. J., Mathys, S., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurel, D., Maurizio, D., Mayotte, E., Mazur, P. O., Medina, C., Tanco, G. Medina, Meissner, R., Melissas, M., Melo, D., Menshikov, A., Messina, S., Meyhandan, R., Mićanović, S., Micheletti, M. I., Middendorf, L., Minaya, I. A., Miramonti, L., Mitrica, B., Bueno, L. Molina, Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morello, C., Mostafa, M., Moura, C. A., Muller, M. 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Todero, Toma, G., Tomankova, L., Tomé, B., Tonachini, A., Elipe, G. Torralba, Machado, D. Torre, Travnicek, P., Trovato, E., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdé, Valino, I., Valore, Laura, Aar, G. Van, Bodegom, P. Van, Berg, A. M. Van Den, Velzen, S. Van, Vliet, A. Van, Varela, E., Cardenas, B. Varga, Varner, G., Vazquez, J. R., Vazquez, R. A., Veberič, D., Verzi, V., Vicha, J., Videla, M., Nor, L. Villase, Vlcek, B., Vorobiov, S., Wahlberg, H., Wainberg, O., Walz, D., Watson, A. A., Weber, M., Weidenhaupt, K., Weindl, A., Werner, F., Widom, A., Wiencke, L., Wilczyńska, B., Wilczyński, H., Williams, C., Winchen, T., Wittkowski, D., Wundheiler, B., Wykes, S., Yamamoto, T., Yapici, T., Yuan, G., Yushkov, A., Zamorano, B., Zas, E., Zavrtanik, D., Zavrtanik, M., Zepeda, A., Zhou, J., Zhu, Y., Silva, M. Zimbre, Ziolkowski, M., Zuccarello, F., Laboratoire de Physique Subatomique et de Cosmologie ( LPSC ), Université Joseph Fourier - Grenoble 1 ( UJF ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique ( CNRS ) -Université Grenoble Alpes ( UGA ), Unité Scientifique de la Station de Nançay ( USN ), Observatoire de Paris-Université d'Orléans ( UO ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire SUBATECH Nantes ( SUBATECH ), Mines Nantes ( Mines Nantes ) -Université de Nantes ( UN ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de Physique Nucléaire d'Orsay ( IPNO ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de l'Accélérateur Linéaire ( LAL ), ANR-11-IDEX-0004-02/10-LABX-0063,ILP,Institute Lagrange of Paris ( 2011 ), European Project : 246806,EC:FP7:PEOPLE,FP7-PEOPLE-2009-IRSES,EPLANET ( 2011 ), European Project : 328826,EC:FP7:PEOPLE,FP7-PEOPLE-2012-IEF,AUGER2FUTURE ( 2013 ), UNIVERSIDADE DE ESTADUAL DE CAMPINAS, Physics, Elementary Particle Physics, Ahn, E. . 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- Subjects
acceleration of particles ,astroparticle physics ,Nuclear and High Energy Physics ,[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Upper Limit ,Astronomy ,Ciencias Físicas ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Field ,Cosmic ray ,Astrophysics ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Otras Ciencias Físicas ,01 natural sciences ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,Settore FIS/05 - Astronomia e Astrofisica ,Observatory ,Spectrum ,0103 physical sciences ,acceleration of particles, astroparticle physics ,Surface Detector ,010303 astronomy & astrophysics ,acceleration of particle ,Astrophysics::Galaxy Astrophysics ,Physics ,Pierre Auger Observatory ,High Energy Astrophysical Phenomena (astro-ph.HE) ,010308 nuclear & particles physics ,Settore FIS/01 - Fisica Sperimentale ,Array ,Astrophysics::Instrumentation and Methods for Astrophysics ,[ PHYS.ASTR.HE ] Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,astroparticle physic ,Astronomy and Astrophysics ,ASTROFÍSICA ,Nuclei ,Space and Planetary Science ,Experimental High Energy Physics ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Física nuclear ,Catalog ,Sky ,Astrophysics - High Energy Astrophysical Phenomena ,CIENCIAS NATURALES Y EXACTAS - Abstract
We analyze the distribution of arrival directions of ultra-high energy cosmic rays recorded at the Pierre Auger Observatory in 10 years of operation. The data set, about three times larger than that used in earlier studies, includes arrival directions with zenith angles up to $80^\circ$, thus covering from $-90^\circ$ to $+45^\circ$ in declination. After updating the fraction of events correlating with the active galactic nuclei (AGNs) in the V��ron-Cetty and V��ron catalog, we subject the arrival directions of the data with energies in excess of 40 EeV to different tests for anisotropy. We search for localized excess fluxes and for self-clustering of event directions at angular scales up to $30^\circ$ and for different threshold energies between 40~EeV and 80~EeV. We then look for correlations of cosmic rays with celestial structures both in the Galaxy (the Galactic Center and Galactic Plane) and in the local Universe (the Super-Galactic Plane). We also examine their correlation with different populations of nearby extragalactic objects: galaxies in the 2MRS catalog, AGNs detected by Swift-BAT, radio galaxies with jets and the Centaurus~A galaxy. None of the tests shows a statistically significant evidence of anisotropy. The strongest departures from isotropy (post-trial probability ${\sim}1.4$\%) are obtained for cosmic rays with $E>58$~EeV in rather large windows around Swift AGNs closer than 130~Mpc and brighter than $10^{44}$~erg/s (18$^\circ$ radius) and around the direction of Centaurus~A (15$^\circ$ radius)., Replaced with published version. Added Journal reference and DOI
- Published
- 2015
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12. Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays Detected above Energy of $10^{19}$ eV at the Pierre Auger Observatory and the Telescope Array
- Author
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Telescope, Array, Pierre Auger Collaborations (Alexander Aab, Pedro, Abreu, Marco, Aglietta, Eun Joo Ahn, Imen Al Samarai, Ivone, Albuquerque, Ingomar, Allekotte, Jeff, Allen, Patrick, Allison, Alejandro, Almela, Jesus Alvarez Castillo, Jaime Alvarez Muñiz, Rafael Alves Batista, Michelangelo, Ambrosio, Amin, Aminaei, Luis, Anchordoqui, Sofia, Andringa, Carla, Aramo, Victor Manuel Aranda, Fernando, Arqueros, Hernán Gonzalo Asorey, Pedro, Assis, Julien, Aublin, Maximo, Ave, Michel, Avenier, Gualberto, Avila, Nafiun, Awal, Alina Mihaela Badescu, Barber, Kerri B., Julia, Bäuml, Colin, Baus, Jim, Beatty, Karl Heinz Becker, Bellido, Jose A., Corinne, Berat, Mario Edoardo Bertania, Xavier, Bertou, Peter, Biermann, Pierre, Billoir, Blaess, Simon G., Miguel, Blanco, Carla, Bleve, Hans, Blümer, Martina, Boháčová, Denise, Boncioli, Carla, Bonifazi, Raffaella, Bonino, Nataliia, Borodai, Jeffrey, Brack, Iliana, Brancus, Ariel, Bridgeman, Pedro, Brogueira, Brown, William C., Peter, Buchholz, Antonio, Bueno, Stijn, Buitink, Buscemi, Mario, Caballero Mora, Karen S., Barbara, Caccianiga, Lorenzo, Caccianiga, Marina, Candusso, Laurentiu, Caramete, Caruso, Rossella, Antonella, Castellina, Gabriella, Cataldi, Lorenzo, Cazon, Rosanna, Cester, Chavez, Alan G., Andrea, Chiavassa, Jose Augusto Chinellato, Jiri, Chudoba, Marco, Cilmo, Clay, Roger W., Giuseppe, Cocciolo, Roberta, Colalillo, Alan, Coleman, Laura, Collica, Maria Rita Coluccia, Ruben, Conceição, Fernando, Contreras, Cooper, Mathew J., Alain, Cordier, Stephane, Coutu, Corbin, Covault, James, Cronin, Alex, Curutiu, Richard, Dallier, Bruno, Daniel, Sergio, Dasso, Kai, Daumiller, Dawson, Bruce R., de Almeida, Rogerio M., Manlio De Domenico, de Jong, Sijbrand J., Joao de Mello Neto, Ivan De Mitri, Jaime de Oliveira, Vitor de Souza, Luis del Peral, Olivier, Deligny, Hans, Dembinski, Niraj, Dhital, Claudio Di Giulio, Armando Di Matteo, Johana Chirinos Diaz, Mary Lucia Díaz Castro, Francisco, Diogo, Carola, Dobrigkeit, Wendy, Docters, Juan Carlos D'Olivo, Alexei, Dorofeev, Qader Dorosti Hasankiadeh, Maria Teresa Dova, Jan, Ebr, Ralph, Engel, Martin, Erdmann, Mona, Erfani, Escobar, Carlos O., Joao, Espadanal, Alberto, Etchegoyen, Pedro Facal San Luis, Heino, Falcke, Fang, Ke, Glennys, Farrar, Anderson, Fauth, Norberto, Fazzini, Ferguson, Andrew P., Mateus, Fernandes, Brian, Fick, Juan Manuel Figueira, Alberto, Filevich, Andrej, Filipčič, Brendan, Fox, Octavian, Fratu, Uwe, Fröhlich, Benjamin, Fuchs, Toshihiro, Fujii, Romain, Gaior, Beatriz, García, Sayri Tupac Garcia Roca, Diego Garcia Gamez, Diego Garcia Pinto, Gianpaolo, Garilli, Alberto Gascon Bravo, Florian, Gate, Hartmut, Gemmeke, Piera Luisa Ghia, Ugo, Giaccari, Marco, Giammarchi, Maria, Giller, Christian, Glaser, Henry, Glass, Mariano Gómez Berisso, Gómez Vitale, Primo F., Patrícia, Gonçalves, Gonzalez, Javier G., Nicolás, González, Ben, Gookin, Jacob, Gordon, Alessio, Gorgi, Peter, Gorham, Philippe, Gouffon, Stefan, Grebe, Nathan, Griffith, Aurelio, Grillo, Grubb, Trent D., Fausto, Guarino, Germano, Guedes, Matías Rolf Hampel, Patricia, Hansen, Diego, Harari, Harrison, Thomas A., Sebastian, Hartmann, John, Harton, Andreas, Haungs, Thomas, Hebbeker, Dieter, Heck, Philipp, Heimann, Herve, Alexander E., Hill, Gary C., Carlos, Hojvat, Nicholas, Hollon, Ewa, Holt, Piotr, Homola, Jörg, Hörandel, Pavel, Horvath, Miroslav, Hrabovský, Daniel, Huber, Tim, Huege, Antonio, Insolia, Paula Gina Isar, Ingolf, Jandt, Stefan, Jansen, Cecilia, Jarne, Mariela, Josebachuili, Alex, Kääpä, Olga, Kambeitz, Karl Heinz Kampert, Peter, Kasper, Igor, Katkov, Balazs, Kégl, Bianca, Keilhauer, Azadeh, Keivani, Ernesto, Kemp, Roger, Kieckhafer, Hans, Klages, Matthias, Kleifges, Jonny, Kleinfeller, Raphael, Krause, Nicole, Krohm, Oliver, Krömer, Daniel Kruppke Hansen, Daniel, Kuempel, Norbert, Kunka, Danielle, Lahurd, Luca, Latronico, Robert, Lauer, Markus, Lauscher, Pascal, Lautridou, Sandra Le Coz, Milton, Leão, Didier, Lebrun, Paul, Lebrun, Marcelo Augusto Leigui de Oliveira, Antoine Letessier Selvon, Isabelle Lhenry Yvon, Katrin, Link, Rebeca, López, Angeles Lopez Agüera, Karim, Louedec, Julio Lozano Bahilo, Lu, Lu, Agustin, Lucero, Marianne, Ludwig, Max, Malacari, Simone, Maldera, Manuela, Mallamaci, Jennifer, Maller, Dusan, Mandat, Paul, Mantsch, Analisa, Mariazzi, Vincent, Marin, Ioana, Mariş, Giovanni, Marsella, Daniele, Martello, Lilian, Martin, Humberto, Martinez, Oscar Martínez Bravo, Diane, Martraire, Jimmy Masías Meza, Hermann Josef Mathes, Sebastian, Mathys, James, Matthews, John, Matthews, Giorgio, Matthiae, Detlef, Maurel, Daniela, Maurizio, Eric, Mayotte, Peter, Mazur, Carlos, Medina, Gustavo Medina Tanco, Rebecca, Meissner, Maximilien, Melissas, Diego, Melo, Alexander, Menshikov, Stefano, Messina, Rishi, Meyhandan, Saša, Mićanović, Maria Isabel Micheletti, Lukas, Middendorf, Minaya, Ignacio A., Lino, Miramonti, Bogdan, Mitrica, Laura Molina Bueno, Silvia, Mollerach, Maria, Monasor, Delphine Monnier Ragaigne, François, Montanet, Carlo, Morello, Miguel, Mostafá, Moura, Celio A., Marcio Aparecido Muller, Gero, Müller, Sarah, Müller, Moritz, Münchmeyer, Roberto, Mussa, Gianni, Navarra, Sergio, Navas, Petr, Necesal, Lukas, Nellen, Anna, Nelles, Jens, Neuser, Nguyen, Phong H., Marcus, Niechciol, Lukas, Niemietz, Tim, Niggemann, Dave, Nitz, Dalibor, Nosek, Vladimir, Novotny, Lyberis, Nožka, Livingstone, Ochilo, Angela, Olinto, Micael, Oliveira, Noelia, Pacheco, Daniel Pakk Selmi Dei, Miroslav, Palatka, Juan, Pallotta, Nunzia, Palmieri, Philipp, Papenbreer, Gonzalo, Parente, Alejandra, Parra, Thomas, Paul, Miroslav, Pech, Jan, Pękala, Rodrigo, Pelayo, Iuri, Pepe, Lorenzo, Perrone, Emily, Petermann, Christine, Peters, Sergio, Petrera, Yevgeniy, Petrov, Jamyang, Phuntsok, Ricardo, Piegaia, Tanguy, Pierog, Pablo, Pieroni, Mário, Pimenta, Valerio, Pirronello, Manuel, Platino, Matthias, Plum, Alessio, Porcelli, Czeslaw, Porowski, Raul Ribeiro Prado, Paolo, Privitera, Michael, Prouza, Victor, Purrello, Quel, Eduardo J., Sven, Querchfeld, Sean, Quinn, Julian, Rautenberg, Olivier, Ravel, Diego, Ravignani, Benoît, Revenu, Jan, Ridky, Simone, Riggi, Markus, Risse, Pablo, Ristori, Vincenzo, Rizi, Washington Rodrigues de Carvalho, Iago Rodriguez Cabo, Gonzalo Rodriguez Fernandez, Jorge Rubén Rodriguez Rojo, Maria Dolores Rodríguez Frías, Dmytro, Rogozin, Germán, Ros, Jaime, Rosado, Tomas, Rossler, Markus, Roth, Esteban, Roulet, Adrian, Rovero, Saffi, Steven J., Alexandra, Saftoiu, Francesco, Salamida, Humberto, Salazar, Ahmed, Saleh, Francisco Salesa Greus, Gaetano, Salina, Federico, Sánchez, Patricia Sanchez Lucas, Santo, Catarina E., Edivaldo Moura Santos, Eva, Santos, Fred, Sarazin, Biswaijt, Sarkar, Raul, Sarmento, Ricardo, Sato, Nils, Scharf, Viviana, Scherini, Harald, Schieler, Peter, Schiffer, David, Schmidt, Olaf, Scholten, Harm, Schoorlemmer, Petr, Schovánek, Alexander, Schulz, Johannes, Schulz, Johannes, Schumacher, Sergio, Sciutto, Alberto, Segreto, Mariangela, Settimo, Amir, Shadkam, Shellard, Ronald C., Iván, Sidelnik, Guenter, Sigl, Octavian, Sima, Andrzej, Śmiałkowski, Radomir, Šmída, Gregory, Snow, Paul, Sommers, Sorokin, J., Ruben, Squartini, Srivastava, Yogendra N., Samo, Stanič, James, Stapleton, Jaroslaw, Stasielak, Maurice, Stephan, Anne, Stutz, Federico, Suarez, Tiina, Suomijärvi, Daniel Supanitsky, A., Michael, Sutherland, John, Swain, Zbigniew, Szadkowski, Marek, Szuba, Oscar Alejandro Taborda, Alex, Tapia, Mathieu, Tartare, Andreas, Tepe, Vanessa Menezes Theodoro, Charles, Timmermans, Todero Peixoto, Carlos J., Gabriel, Toma, Lenka, Tomankova, Bernardo, Tomé, Aurelio, Tonachini, Guillermo Torralba Elipe, Diego Torres Machado, Petr, Travnicek, Enrica, Trovato, Matias, Tueros, Ralf, Ulrich, Michael, Unger, Martin, Urban, Valdés Galicia, Jose F., Ines, Valiño, Laura, Valore, Guus van Aar, Patrick van Bodegom, van den Berg, Ad M., Sjoert van Velzen, Arjen van Vliet, Enrique, Varela, Bernardo Vargas Cárdenas, Gary, Varner, Vázquez, Jose R., Ricardo, Vázquez, Darko, Veberič, Valerio, Verzi, Jakub, Vicha, Mariela, Videla, Luis, Villaseñor, Brian, Vlcek, Serguei, Vorobiov, Hernan, Wahlberg, Oscar, Wainberg, David, Walz, Alan, Watson, Marc, Weber, Klaus, Weidenhaupt, Andreas, Weindl, Felix, Werner, Allan, Widom, Lawrence, Wiencke, Barbara, Wilczyńska, Henryk, Wilczyński, Martin, Will, Christopher, Williams, Tobias, Winchen, David, Wittkowski, Brian, Wundheiler, Sarka, Wykes, Tokonatsu, Yamamoto, Tolga, Yapici, Guofeng, Yuan, Alexey, Yushkov, Bruno, Zamorano, Enrique, Zas, Danilo, Zavrtanik, Marko, Zavrtanik, Ingyin, Zaw, Arnulfo, Zepeda, Jing, Zhou, Yue, Zhu, Marcelo Zimbres Silva, Michael, Ziolkowski, Francesca, Zuccarello, Rasha, Abbasi, Michihiko, Abe, Tareq Abu Zayyad, Monica, Allen, Robyn, Anderson, Ryuji, Azuma, Elliott, Barcikowski, Belz, John W., Bergman, Douglas R., Samuel Adam Blake, Robert, Cady, Min Jung Chae, Byung Gu Cheon, Junsei, Chiba, Michiyuki, Chikawa, Woo Ram Cho, Masaki, Fukushima, Takashi, Goto, William, Hanlon, Yoshio, Hayashi, Naoaki, Hayashida, Kinya, Hibino, Ken, Honda, Daisuke, Ikeda, Naoya, Inoue, Takaaki, Ishii, Rie, Ishimori, Hideo Ito (Utah, U., Riken, Dmitri, Ivanov, Jui, Charles C. H., Kenichi, Kadota, Fumio, Kakimoto, Oleg, Kalashev, Katsuaki, Kasahara, Hideyuki, Kawai, Saburo, Kawakami, Shingo, Kawana, Kazumasa, Kawata, Eiji, Kido, Hang Bae Kim, Ji Hee Kim, Ji Hyun Kim, Seiji, Kitamura, Yuki, Kitamura, Vadim, Kuzmin, Young Joon Kwon, Jian, Lan, Sun In Lim, Jon Paul Lundquist, Kazuhiro, Machida, Kai, Martens, Takeshi, Matsuda, Toshio, Matsuyama, Matthews, John N., Mayuko, Minamino, Keijiro, Mukai, Isaac, Myers, Keisuke, Nagasawa, Shigehiro, Nagataki, Toru, Nakamura, Toshiyuki, Nonaka, Asuka, Nozato, Shoichi, Ogio, Jun, Ogura, Munehiro, Ohnishi, Hideyuki, Ohoka, Kaoru, Oki, Takeshi, Okuda, Masaomi, Ono, Akitoshi, Oshima, Shunsuke, Ozawa, Park, Il H., Pshirkov, Maxim S., Douglas Chase Rodriguez, Grigory, Rubtsov, Dongsu, Ryu, Hiroyuki, Sagawa, Nobuyuki, Sakurai, Sampson, Amanda L., Scott, Lauren M., Priti Dhanesh Shah, Fumiya, Shibata, Tatsunobu, Shibata, Hideaki, Shimodaira, Bok Kyun Shin, Smith, Jeremy D., Pierre, Sokolsky, Wayne Springer, R., Benjamin Taylor Stokes, Stratton, Sean R., Thomas, Stroman, Takumi, Suzawa, Mai, Takamura, Masahiro, Takeda, Ryuji, Takeishi, Akimichi, Taketa, Masato, Takita, Yuichiro, Tameda, Hideki, Tanaka, Koichi, Tanaka, Manobu, Tanaka, Thomas, Stanton B., Thomson, Gordon B., Peter, Tinyakov, Igor, Tkachev, Hisao, Tokuno, Takayuki, Tomida, Sergey, Troitsky, Yoshiki, Tsunesada, Kazuki, Tsutsumi, Yukio, Uchihori, Shigeharu, Udo, Federico, Urban, Gina, Vasiloff, Tiffany, Wong, Hiroshi, Yamaoka, Katsuya, Yamazaki, Jongmann, Yang, Kenta, Yashiro, Shigeru, Yoshida, Hisashi, Yoshii, Rhett, Zollinger, Zachary, Zundel, Shogo, Konishi, Shingo, Wachi, Yoshiki, Nishimoto, Heungsu, Shin, Mai, Tsujimoto, Tomoya, Matsuhira, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Unité Scientifique de la Station de Nançay (USN), Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), PIERRE AUGER, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), A., Aab, P., Abreu, M., Aglietta, E. J., Ahn, I., Al Samarai, I. F. M., Albuquerque, I., Allekotte, J., Allen, P., Allison, A., Almela, J., Alvarez Castillo, J., Alvarez Mu?iz, R., Alves Batista, M., Ambrosio, A., Aminaei, L., Anchordoqui, S., Andringa, Aramo, Carla, F., Arquero, H., Asorey, P., Assi, J., Aublin, M., Ave, M., Avenier, G., Avila, A. M., Badescu, K. B., Barber, J., B?uml, C., Bau, J. J., Beatty, K. H., Becker, J. A., Bellido, C., Berat, M. E., Bertaina, X., Bertou, P. L., Biermann, P., Billoir, M., Blanco, C., Bleve, H., Bl?mer, M., Boh??ov?, D., Boncioli, C., Bonifazi, R., Bonino, N., Borodai, J., Brack, I., Brancu, P., Brogueira, W. C., Brown, P., Buchholz, A., Bueno, S., Buitink, Buscemi, Mario, K. S., Caballero Mora, B., Caccianiga, L., Caccianiga, M., Candusso, L., Caramete, R., Caruso, A., Castellina, G., Cataldi, L., Cazon, R., Cester, A. G., Chavez, A., Chiavassa, J. A., Chinellato, J., Chudoba, Cilmo, Marco, R. W., Clay, G., Cocciolo, Colalillo, Roberta, A., Coleman, L., Collica, M. R., Coluccia, R., Concei??o, F., Contrera, M. J., Cooper, A., Cordier, S., Coutu, C. E., Covault, J., Cronin, A., Curutiu, R., Dallier, B., Daniel, S., Dasso, K., Daumiller, B. R., Dawson, R. M., de Almeida, M., De Domenico, S. J., de Jong, J. R. T., de Mello Neto, I., De Mitri, J., de Oliveira, V., de Souza, L., del Peral, O., Deligny, H., Dembinski, N., Dhital, C., Di Giulio, A., Di Matteo, J. C., Diaz, M. L., D?az Castro, F., Diogo, C., Dobrigkeit, W., Docter, J. C., D'Olivo, A., Dorofeev, Q., Dorosti Hasankiadeh, M. T., Dova, J., Ebr, R., Engel, M., Erdmann, M., Erfani, C. O., Escobar, J., Espadanal, A., Etchegoyen, P., Facal San Lui, H., Falcke, K., Fang, G., Farrar, A. C., Fauth, N., Fazzini, A. P., Ferguson, M., Fernande, B., Fick, J. M., Figueira, A., Filevich, A., Filip?i?, B. D., Fox, O., Fratu, U., Fr?hlich, B., Fuch, T., Fuji, R., Gaior, B., Garc?a, S. T., Garcia Roca, D., Garcia Gamez, D., Garcia Pinto, G., Garilli, A., Gascon Bravo, F., Gate, H., Gemmeke, P. L., Ghia, U., Giaccari, M., Giammarchi, M., Giller, C., Glaser, H., Gla, M., G?mez Berisso, P. F., G?mez Vitale, P., Gon?alve, J. G., Gonzalez, N., Gonz?lez, B., Gookin, A., Gorgi, P., Gorham, P., Gouffon, S., Grebe, N., Griffith, A. F., Grillo, T. D., Grubb, Y., Guardincerri, Guarino, Fausto, G. P., Guede, M. R., Hampel, P., Hansen, D., Harari, T. A., Harrison, S., Hartmann, J. L., Harton, A., Haung, T., Hebbeker, D., Heck, P., Heimann, A. E., Herve, G. C., Hill, C., Hojvat, N., Hollon, E., Holt, P., Homola, J. R., H?randel, P., Horvath, M., Hrabovsk?, D., Huber, T., Huege, A., Insolia, P. G., Isar, K., Islo, I., Jandt, S., Jansen, C., Jarne, M., Josebachuili, A., K??p?, O., Kambeitz, K. H., Kampert, P., Kasper, I., Katkov, B., K?gl, B., Keilhauer, A., Keivani, E., Kemp, R. M., Kieckhafer, H. O., Klage, M., Kleifge, J., Kleinfeller, R., Krause, N., Krohm, O., Kr?mer, D., Kruppke Hansen, D., Kuempel, N., Kunka, G., La Rosa, D., Lahurd, L., Latronico, R., Lauer, M., Lauscher, P., Lautridou, S., Le Coz, M. S. A. B., Le?o, D., Lebrun, P., Lebrun, M. A., Leigui de Oliveira, A., Letessier Selvon, I., Lhenry Yvon, K., Link, R., L?pez, A., Lopez Ag?era, K., Louedec, J., Lozano Bahilo, L., Lu, A., Lucero, M., Ludwig, M. C., Maccarone, M., Malacari, S., Maldera, M., Mallamaci, J., Maller, D., Mandat, P., Mantsch, A. G., Mariazzi, V., Marin, I. C., Mari?, G., Marsella, D., Martello, L., Martin, H., Martinez, O., Mart?nez Bravo, D., Martraire, J. J., Mas?as Meza, H. J., Mathe, S., Mathy, J. A. J., Matthew, J., Matthew, G., Matthiae, D., Maurel, D., Maurizio, E., Mayotte, P. O., Mazur, C., Medina, G., Medina Tanco, M., Melissa, D., Melo, E., Menichetti, A., Menshikov, S., Messina, R., Meyhandan, S., Mi?anovi?, M. I., Micheletti, L., Middendorf, I. A., Minaya, L., Miramonti, B., Mitrica, L., Molina Bueno, S., Mollerach, M., Monasor, D., Monnier Ragaigne, F., Montanet, C., Morello, M., Mostaf?, C. A., Moura, M. A., Muller, G., M?ller, M., M?nchmeyer, R., Mussa, G., Navarra, S., Nava, P., Necesal, L., Nellen, A., Nelle, J., Neuser, M., Niechciol, L., Niemietz, T., Niggemann, D., Nitz, D., Nosek, V., Novotny, L., No?ka, L., Ochilo, A., Olinto, M., Oliveira, N., Pacheco, D., Pakk Selmi Dei, M., Palatka, J., Pallotta, N., Palmieri, P., Papenbreer, G., Parente, A., Parra, T., Paul, M., Pech, J., P?kala, R., Pelayo, I. M., Pepe, L., Perrone, R., Pesce, E., Petermann, C., Peter, S., Petrera, A., Petrolini, Y., Petrov, J., Phuntsok, R., Piegaia, T., Pierog, P., Pieroni, M., Pimenta, V., Pirronello, M., Platino, M., Plum, A., Porcelli, C., Porowski, R. R., Prado, P., Privitera, M., Prouza, V., Purrello, E. J., Quel, S., Querchfeld, S., Quinn, J., Rautenberg, O., Ravel, D., Ravignani, B., Revenu, J., Ridky, S., Riggi, M., Risse, P., Ristori, V., Rizi, J., Robert, W., Rodrigues de Carvalho, I., Rodriguez Cabo, G., Rodriguez Fernandez, J., Rodriguez Rojo, M. D., Rodr?guez Fr?a, G., Ro, J., Rosado, T., Rossler, M., Roth, E., Roulet, A. C., Rovero, S. J., Saffi, A., Saftoiu, F., Salamida, H., Salazar, A., Saleh, F., Salesa Greu, G., Salina, F., S?nchez, P., Sanchez Luca, C. E., Santo, E., Santo, E. M., Santo, F., Sarazin, B., Sarkar, R., Sarmento, R., Sato, N., Scharf, V., Scherini, H., Schieler, P., Schiffer, O., Scholten, H., Schoorlemmer, P., Schov?nek, A., Schulz, J., Schulz, J., Schumacher, S. J., Sciutto, A., Segreto, M., Settimo, A., Shadkam, R. C., Shellard, I., Sidelnik, G., Sigl, O., Sima, A., ?mia?kowski, R., ?m?da, G. R., Snow, P., Sommer, J., Sorokin, R., Squartini, Y. N., Srivastava, S., Stani?, J., Stapleton, J., Stasielak, M., Stephan, A., Stutz, F., Suarez, T., Suomij?rvi, A. D., Supanitsky, M. S., Sutherland, J., Swain, Z., Szadkowski, M., Szuba, O. A., Taborda, A., Tapia, M., Tartare, V. M., Theodoro, C., Timmerman, C. J., Todero Peixoto, G., Toma, L., Tomankova, B., Tom?, A., Tonachini, G., Torralba Elipe, D., Torres Machado, P., Travnicek, E., Trovato, M., Tuero, R., Ulrich, M., Unger, M., Urban, Galicia, J. F. Vald?s., I., Vali?o, Valore, Laura, G., van Aar, A. M., van den Berg, S., van Velzen, A., van Vliet, E., Varela, B., Vargas C?rdena, G., Varner, J. R., V?zquez, R. A., V?zquez, D., Veberi?, V., Verzi, J., Vicha, M., Videla, L., Villase?or, B., Vlcek, S., Vorobiov, H., Wahlberg, O., Wainberg, D., Walz, A. A., Watson, M., Weber, K., Weidenhaupt, A., Weindl, F., Werner, A., Widom, L., Wiencke, B., Wilczy?ska, H., Wilczy?ski, M., Will, C., William, T., Winchen, D., Wittkowski, B., Wundheiler, S., Wyke, T., Yamamoto, T., Yapici, P., Younk, G., Yuan, A., Yushkov, B., Zamorano, E., Za, D., Zavrtanik, M., Zavrtanik, I., Zaw, A., Zepeda, J., Zhou, Y., Zhu, M., Zimbres Silva, M., Ziolkowski, R. U., Abbasi, M., Abe, T., Abu Zayyad, M., Allen, R., Anderson, R., Azuma, E., Barcikowski, J. W., Belz, D. R., Bergman, S. A., Blake, R., Cady, M. J., Chae, B. G., Cheon, J., Chiba, M., Chikawa, W. R., Cho, T., Fujii, M., Fukushima, T., Goto, W., Hanlon, Y., Hayashi, N., Hayashida, K., Hibino, K., Honda, D., Ikeda, N., Inoue, T., Ishii, R., Ishimori, H., Ito, D., Ivanov, C. C. H., Jui, K., Kadota, F., Kakimoto, O., Kalashev, K., Kasahara, H., Kawai, S., Kawakami, S., Kawana, K., Kawata, E., Kido, H. B., Kim, J. H., Kim, S., Kitamura, Y., Kitamura, V., Kuzmin, Y. J., Kwon, J., Lan, S. I., Lim, J. P., Lundquist, K., Machida, K., Marten, T., Matsuda, T., Matsuyama, J. N., Matthew, M., Minamino, K., Mukai, I., Myer, K., Nagasawa, S., Nagataki, T., Nakamura, T., Nonaka, A., Nozato, S., Ogio, J., Ogura, M., Ohnishi, H., Ohoka, K., Oki, T., Okuda, M., Ono, A., Oshima, S., Ozawa, I. H., Park, M. S., Pshirkov, D. C., Rodriguez, G., Rubtsov, D., Ryu, H., Sagawa, N., Sakurai, A. L., Sampson, L. M., Scott, P. D., Shah, F., Shibata, T., Shibata, H., Shimodaira, B. K., Shin, J. D., Smith, P., Sokolsky, R. W., Springer, B. T., Stoke, S. R., Stratton, T. A., Stroman, T., Suzawa, M., Takamura, M., Takeda, R., Takeishi, A., Taketa, M., Takita, Y., Tameda, H., Tanaka, K., Tanaka, M., Tanaka, S. B., Thoma, G. B., Thomson, P., Tinyakov, I., Tkachev, H., Tokuno, T., Tomida, S., Troitsky, Y., Tsunesada, K., Tsutsumi, Y., Uchihori, S., Udo, F., Urban, G., Vasiloff, T., Wong, R., Yamane, H., Yamaoka, K., Yamazaki, J., Yang, K., Yashiro, Y., Yoneda, S., Yoshida, H., Yoshii, R., Zollinger, Z., Zundel, I. A., Samarai, I. F., M., J. A., Castillo, J., Alvarez Muñiz, R. A., Batista, C., Aramo, J., Bäuml, Bleve, Carla, H., Blümer, M., Boháčová, M., Buscemi, M., Cilmo, Cocciolo, Giuseppe, R., Colalillo, Coluccia, MARIA RITA, R., Conceição, R. M., De, M. D., Domenico, S. J., De, J. R., T., DE MITRI, Ivan, J. d., Oliveira, V. d., Souza, L. d., Peral, C. D., Giulio, A. D., Matteo, M. L., Díaz, Q. D., Hasankiadeh, P. F., San, A., Filipčič, U., Fröhlich, B., García, S. T., Garcia, A. G., Bravo, M. G., Berisso, P. F., Gómez, P., Gonçalve, N., González, F., Guarino, J. R., Hörandel, M., Hrabovský, A., Kääpä, B., Kégl, O., Krömer, G. L., Rosa, S. L., Coz, M. S., A., M. A., Leigui, R., López, A. L., Agüera, J. L., Bahilo, I. C., Mariş, Marsella, Giovanni, Martello, Daniele, O. M., Bravo, J. J., Masía, J. A., J., S., Mićanović, D. M., Ragaigne, M., Mostafá, G., Müller, M., Münchmeyer, L., Nožka, D. P., Selmi Dei, J., Pękala, Perrone, Lorenzo, W. R., De, I. R., Cabo, G. R., Fernandez, J. R., Rojo, M. D., Rodríguez Fría, F. S., Greu, F., Sánchez, Scherini, Viviana, P., Schovánek, A., Śmiałkowski, R., Šmída, S., Stanič, T., Suomijärvi, C. J., Todero, B., Tomé, G. T., Elipe, D. T., Machado, J. F., Valdé, I., Valiño, L., Valore, G. v., Aar, A. M., Van, S. v., Velzen, A. v., Vliet, B. V., Cárdena, J. R., Vázquez, R. A., Vázquez, D., Veberič, L., Villaseñor, B., Wilczyńska, H., Wilczyński, M. Z., Silva, T. P., Auger, C. C., H., T. T., Array, A. Aab, P. Abreu, M. Aglietta, E. J. Ahn, I. A. Samarai, I. F. M., I. Allekotte, J. Allen, P. Allison, A. Almela, J. A. Castillo, J. Alvarez-Muñiz, R. A. Batista, M. Ambrosio, A. Aminaei, L. Anchordoqui, S. Andringa, C. Aramo, F. Arquero, H. Asorey, P. Assi, J. Aublin, M. Ave, M. Avenier, G. Avila, A. M. Badescu, K. B. Barber, J. Bäuml, C. Bau, J. J. Beatty, K. H. Becker, J. A. Bellido, C. Berat, M. E. Bertaina, X. Bertou, P. L. Biermann, P. Billoir, M. Blanco, C. Bleve, H. Blümer, M. Boháčová, D. Boncioli, C. Bonifazi, R. Bonino, N. Borodai, J. Brack, I. Brancu, P. Brogueira, W. C. Brown, P. Buchholz, A. Bueno, S. Buitink, M. Buscemi, K. S. Caballero-Mora, B. Caccianiga, L. Caccianiga, M. Candusso, L. Caramete, R. Caruso, A. Castellina, G. Cataldi, L. Cazon, R. Cester, A. G. Chavez, A. Chiavassa, J. A. Chinellato, J. Chudoba, M. Cilmo, R. W. Clay, G. Cocciolo, R. Colalillo, A. Coleman, L. Collica, M. R. Coluccia, R. Conceição, F. Contrera, M. J. Cooper, A. Cordier, S. Coutu, C. E. Covault, J. Cronin, A. Curutiu, R. Dallier, B. Daniel, S. Dasso, K. Daumiller, B. R. Dawson, R. M. de, M. D. Domenico, S. J. de, J. R. T., I. D. Mitri, J. d. Oliveira, V. d. Souza, L. d. Peral, O. Deligny, H. Dembinski, N. Dhital, C. D. Giulio, A. D. Matteo, J. C. Diaz, M. L. Díaz, F. Diogo, C. Dobrigkeit, W. Docter, J. C. D'Olivo, A. Dorofeev, Q. D. Hasankiadeh, M. T. Dova, J. Ebr, R. Engel, M. Erdmann, M. Erfani, C. O. Escobar, J. Espadanal, A. Etchegoyen, P. F. San, H. Falcke, K. Fang, G. Farrar, A. C. Fauth, N. Fazzini, A. P. Ferguson, M. Fernande, B. Fick, J. M. Figueira, A. Filevich, A. Filipčič, B. D. Fox, O. Fratu, U. Fröhlich, B. Fuch, T. Fuji, R. Gaior, B. García, S. T. Garcia, D. Garcia-Gamez, D. Garcia-Pinto, G. Garilli, A. G. Bravo, F. Gate, H. Gemmeke, P. L. Ghia, U. Giaccari, M. Giammarchi, M. Giller, C. Glaser, H. Gla, M. G. Berisso, P. F. Gómez, P. Gonçalve, J. G. Gonzalez, N. González, B. Gookin, A. Gorgi, P. Gorham, P. Gouffon, S. Grebe, N. Griffith, A. F. Grillo, T. D. Grubb, Y. Guardincerri, F. Guarino, G. P. Guede, M. R. Hampel, P. Hansen, D. Harari, T. A. Harrison, S. Hartmann, J. L. Harton, A. Haung, T. Hebbeker, D. Heck, P. Heimann, A. E. Herve, G. C. Hill, C. Hojvat, N. Hollon, E. Holt, P. Homola, J. R. Hörandel, P. Horvath, M. Hrabovský, D. Huber, T. Huege, A. Insolia, P. G. Isar, K. Islo, I. Jandt, S. Jansen, C. Jarne, M. Josebachuili, A. Kääpä, O. Kambeitz, K. H. Kampert, P. Kasper, I. Katkov, B. Kégl, B. Keilhauer, A. Keivani, E. Kemp, R. M. Kieckhafer, H. O. Klage, M. Kleifge, J. Kleinfeller, R. Krause, N. Krohm, O. Krömer, D. Kruppke-Hansen, D. Kuempel, N. Kunka, G. L. Rosa, D. LaHurd, L. Latronico, R. Lauer, M. Lauscher, P. Lautridou, S. L. Coz, M. S. A., D. Lebrun, P. Lebrun, M. A. Leigui, A. Letessier-Selvon, I. Lhenry-Yvon, K. Link, R. López, A. L. Agüera, K. Louedec, J. L. Bahilo, L. Lu, A. Lucero, M. Ludwig, M. C. Maccarone, M. Malacari, S. Maldera, M. Mallamaci, J. Maller, D. Mandat, P. Mantsch, A. G. Mariazzi, V. Marin, I. C. Mariş, G. Marsella, D. Martello, L. Martin, H. Martinez, O. M. Bravo, D. Martraire, J. J. Masía, H. J. Mathe, S. Mathy, J. A. J., J. Matthew, G. Matthiae, D. Maurel, D. Maurizio, E. Mayotte, P. O. Mazur, C. Medina, G. Medina-Tanco, M. Melissa, D. Melo, E. Menichetti, A. Menshikov, S. Messina, R. Meyhandan, S. Mićanović, M. I. Micheletti, L. Middendorf, I. A. Minaya, L. Miramonti, B. Mitrica, L. Molina-Bueno, S. Mollerach, M. Monasor, D. M. Ragaigne, F. Montanet, C. Morello, M. Mostafá, C. A. Moura, M. A. Muller, G. Müller, M. Münchmeyer, R. Mussa, G. Navarra, S. Nava, P. Necesal, L. Nellen, A. Nelle, J. Neuser, M. Niechciol, L. Niemietz, T. Niggemann, D. Nitz, D. Nosek, V. Novotny, L. Nožka, L. Ochilo, A. Olinto, M. Oliveira, N. Pacheco, D. P. Selmi-Dei, M. Palatka, J. Pallotta, N. Palmieri, P. Papenbreer, G. Parente, A. Parra, T. Paul, M. Pech, J. Pękala, R. Pelayo, I. M. Pepe, L. Perrone, R. Pesce, E. Petermann, C. Peter, S. Petrera, A. Petrolini, Y. Petrov, J. Phuntsok, R. Piegaia, T. Pierog, P. Pieroni, M. Pimenta, V. Pirronello, M. Platino, M. Plum, A. Porcelli, C. Porowski, R. R. Prado, P. Privitera, M. Prouza, V. Purrello, E. J. Quel, S. Querchfeld, S. Quinn, J. Rautenberg, O. Ravel, D. Ravignani, B. Revenu, J. Ridky, S. Riggi, M. Risse, P. Ristori, V. Rizi, J. Robert, W. R. de, I. R. Cabo, G. R. Fernandez, J. R. Rojo, M. D. Rodríguez-Fría, G. Ro, J. Rosado, T. Rossler, M. Roth, E. Roulet, A. C. Rovero, S. J. Saffi, A. Saftoiu, F. Salamida, H. Salazar, A. Saleh, F. S. Greu, G. Salina, F. Sánchez, P. Sanchez-Luca, C. E. Santo, E. Santo, E. M. Santo, F. Sarazin, B. Sarkar, R. Sarmento, R. Sato, N. Scharf, V. Scherini, H. Schieler, P. Schiffer, O. Scholten, H. Schoorlemmer, P. Schovánek, A. Schulz, J. Schulz, J. Schumacher, S. J. Sciutto, A. Segreto, M. Settimo, A. Shadkam, R. C. Shellard, I. Sidelnik, G. Sigl, O. Sima, A. Śmiałkowski, R. Šmída, G. R. Snow, P. Sommer, J. Sorokin, R. Squartini, Y. N. Srivastava, S. Stanič, J. Stapleton, J. Stasielak, M. Stephan, A. Stutz, F. Suarez, T. Suomijärvi, A. D. Supanitsky, M. S. Sutherland, J. Swain, Z. Szadkowski, M. Szuba, O. A. Taborda, A. Tapia, M. Tartare, V. M. Theodoro, C. Timmerman, C. J. Todero, G. Toma, L. Tomankova, B. Tomé, A. Tonachini, G. T. Elipe, D. T. Machado, P. Travnicek, E. Trovato, M. Tuero, R. Ulrich, M. Unger, M. Urban, J. F. Valdé, I. Valiño, L. Valore, G. v. Aar, A. M. van, S. v. Velzen, A. v. Vliet, E. Varela, B. V. Cárdena, G. Varner, J. R. Vázquez, R. A. Vázquez, D. Veberič, V. Verzi, J. Vicha, M. Videla, L. Villaseñor, B. Vlcek, S. Vorobiov, H. Wahlberg, O. Wainberg, D. Walz, A. A. Watson, M. Weber, K. Weidenhaupt, A. Weindl, F. Werner, A. Widom, L. Wiencke, B. Wilczyńska, H. Wilczyński, M. Will, C. William, T. Winchen, D. Wittkowski, B. Wundheiler, S. Wyke, T. Yamamoto, T. Yapici, P. Younk, G. Yuan, A. Yushkov, B. Zamorano, E. Za, D. Zavrtanik, M. Zavrtanik, I. Zaw, A. Zepeda, J. Zhou, Y. Zhu, M. Z. Silva, M. Ziolkowski, T. P. Auger, R. U. Abbasi, M. Abe, T. Abu-Zayyad, M. Allen, R. Anderson, R. Azuma, E. Barcikowski, J. W. Belz, D. R. Bergman, S. A. Blake, R. Cady, M. J. Chae, B. G. Cheon, J. Chiba, M. Chikawa, W. R. Cho, T. Fujii, M. Fukushima, T. Goto, W. Hanlon, Y. Hayashi, N. Hayashida, K. Hibino, K. Honda, D. Ikeda, N. Inoue, T. Ishii, R. Ishimori, H. Ito, D. Ivanov, C. C. H., K. Kadota, F. Kakimoto, O. Kalashev, K. Kasahara, H. Kawai, S. Kawakami, S. Kawana, K. Kawata, E. Kido, H. B. Kim, J. H. Kim, S. Kitamura, Y. Kitamura, V. Kuzmin, Y. J. Kwon, J. Lan, S. I. Lim, J. P. Lundquist, K. Machida, K. Marten, T. Matsuda, T. Matsuyama, J. N. Matthew, M. Minamino, K. Mukai, I. Myer, K. Nagasawa, S. Nagataki, T. Nakamura, T. Nonaka, A. Nozato, S. Ogio, J. Ogura, M. Ohnishi, H. Ohoka, K. Oki, T. Okuda, M. Ono, A. Oshima, S. Ozawa, I. H. Park, M. S. Pshirkov, D. C. Rodriguez, G. Rubtsov, D. Ryu, H. Sagawa, N. Sakurai, A. L. Sampson, L. M. Scott, P. D. Shah, F. Shibata, T. Shibata, H. Shimodaira, B. K. Shin, J. D. Smith, P. Sokolsky, R. W. Springer, B. T. Stoke, S. R. Stratton, T. A. Stroman, T. Suzawa, M. Takamura, M. Takeda, R. Takeishi, A. Taketa, M. Takita, Y. Tameda, H. Tanaka, K. Tanaka, M. Tanaka, S. B. Thoma, G. B. Thomson, P. Tinyakov, I. Tkachev, H. Tokuno, T. Tomida, S. Troitsky, Y. Tsunesada, K. Tsutsumi, Y. Uchihori, S. Udo, F. Urban, G. Vasiloff, T. Wong, R. Yamane, H. Yamaoka, K. Yamazaki, J. Yang, K. Yashiro, Y. Yoneda, S. Yoshida, H. Yoshii, R. Zollinger, Z. Zundel, T. T. Array, and Research unit Astroparticle Physics
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Ciencias Físicas ,Astronomy ,Rays ,Astrophysics ,Astroparticle physics ,Cosmic rays ,01 natural sciences ,law.invention ,Pierre ,law ,Anisotropy ,Telescope ,010303 astronomy & astrophysics ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,[PHYS]Physics [physics] ,Energy ,[SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Astrophysics::Instrumentation and Methods for Astrophysics ,astroparticle physic ,Radiación cósmica ,Auger ,Cosmic ,Arrival ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Física nuclear ,Astrophysics - High Energy Astrophysical Phenomena ,Astrophysics - Instrumentation and Methods for Astrophysics ,CIENCIAS NATURALES Y EXACTAS ,High ,[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,[PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,SURFACE DETECTOR ,ICECUBE ,AIR-SHOWER ARRAY ,Directions ,cosmic rays ,0103 physical sciences ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Ciencias Exactas ,Pierre Auger Observatory ,SPECTRUM ,010308 nuclear & particles physics ,Array ,Spectral density ,Spherical harmonics ,Física ,Astronomy and Astrophysics ,ASTROFÍSICA ,Ultra ,[SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] ,Astronomía ,Dipole ,RESOLUTION ,Space and Planetary Science ,Experimental High Energy Physics ,Quadrupole ,Observatory ,[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] - Abstract
Spherical harmonic moments are well-suited for capturing anisotropy at any scale in the flux of cosmic rays. An unambiguous measurement of the full set of spherical harmonic coefficients requires full-sky coverage. This can be achieved by combining data from observatories located in both the northern and southern hemispheres. To this end, a joint analysis using data recorded at the Telescope Array and the Pierre Auger Observatory above 1019 eV is presented in this work. The resulting multipolar expansion of the flux of cosmic rays allows us to perform a series of anisotropy searches, and in particular to report on the angular power spectrum of cosmic rays above 1019 eV. No significant deviation from isotropic expectations is found throughout the analyses performed. Upper limits on the amplitudes of the dipole and quadrupole moments are derived as a function of the direction in the sky, varying between 7% and 13% for the dipole and between 7% and 10% for a symmetric quadrupole., Facultad de Ciencias Exactas
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- 2014
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13. Characterization of the atmospheric depth profile using the ground-level temperature: the case of Malargüe, Argentina
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Sergio Sciutto and Juan Cruz Moreno
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Ciencias Físicas ,Atmospheric depth profile ,General Physics and Astronomy ,Física ,Astroparticles ,purl.org/becyt/ford/1.3 [https] ,Otras Ciencias Físicas ,law.invention ,Characterization (materials science) ,Ground level ,Atmosphere ,purl.org/becyt/ford/1 [https] ,law ,Air showers ,Radiosonde ,Environmental science ,CIENCIAS NATURALES Y EXACTAS ,Physics::Atmospheric and Oceanic Physics ,Remote sensing - Abstract
We present a study of the atmospheric depth profile and the dependence with its characteristic parameters. We introduce a new model, named GAMMA, based on a parameterization that allows us to obtain the atmospheric depth profile specifying only one simple physical parameter, namely the temperature at ground. The GAMMA model consists of a multilayer representation of the atmosphere that can be adjusted conveniently via constrained fits that are built to ensure interlayer continuity for both atmospheric depth and density profiles. Our analysis uses experimental data collected at Malargüe, Argentina by meteorological radiosondes. The GAMMA model can reproduce the averaged atmospheric depth profiles in all the cases available for analysis with good accuracy. The relative differences between model predictions and averaged data are always less than approximately 0.7%., Instituto de Física La Plata, Facultad de Ciencias Exactas
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- 2013
14. Enhancements to the Southern Pierre Auger Observatory
- Author
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Giorgio Matthiae, E. Moreno, C. Macolino, Alessio Gorgi, J. Oehlschläger, S. Harmsma, M. Ave, R. Mussa, J. J. Beatty, Norbert Kunka, Silvia Mollerach, Alain Hervé, J. Coppens, Antonio Insolia, R. Sato, G. Müller, L. Winders, Richard Dallier, Christopher Morris, Jaime Alvarez-Muñiz, S. Dagoret-Campagne, Henry Glass, Eva Santos, C. Meurer, D. Pakk Selmi-Dei, D. Schuster, A. Anzalone, C. Morello, M. Prouza, Domenico Tegolo, A. Cordier, Antonio Bueno, M. Roth, N. Nierstenhoefer, R. D. Parsons, Luis Villaseñor, Dariusz Gora, Sergio Pastor, Diego Harari, B. Sarkar, R. Rebolo Lopez, Carola Dobrigkeit, Sergio Sciutto, P. Younk, Fabian Schmidt, J. K. Kulbartz, Daniel Gonzalez, Ricardo Vázquez, Jakub Vicha, P. A. Kasper, J. S. Díaz, P. Abreu, S. L. C. Barroso, M. Will, V. H. Ponce, T. Paul, B. Vargas Cárdenas, Miroslav Palatka, T. Yamamoto, Rémi Bardenet, Alexander Menshikov, D. Kruppke-Hansen, Simone Riggi, Ruben Squartini, Jiri Chudoba, Daniel Kuempel, D.R. Walz, A. Italiano, Sebastian Schulte, E. Strazzeri, E. Varela, N. T. Thao, T. Hebbeker, A. Shadkam, Peter Schiffer, K. B. Barber, A. Lemiere, I. Zaw, A. Creusot, Paolo Privitera, R.M. Kieckhafer, S. Maldera, P. Brogueira, M. Blanco, M. Zimbres-Silva, Mário Pimenta, Gregory R Snow, Moritz Münchmeyer, Christopher B. Williams, D. Maurizio, J. C. Moreno, Ralph Engel, E. Petermann, H. Schoorlemmer, A. Śmiał kowski, D. Allard, K. Gesterling, Mario Scuderi, Ivone F. M. Albuquerque, C. Aramo, Carlos Hojvat, Ernesto Kemp, H. H. Silva Lopez, Andreas Weindl, Dusan Mandat, M. Ambrosio, Niraj Dhital, I. Valiño, Katrin Link, E. Menichetti, Bruce R. Dawson, C. E. Santo, R. Bruijn, Petr Schovanek, Pham Ngoc Diep, C. Robledo, O. Wainberg, Jonny Kleinfeller, J. Alvarez Castillo, F. Sarazin, R. F. Gamarra, Karen S. Caballero-Mora, A. Stutz, H. R. Marquez Falcon, Gualberto Avila, Angela V. Olinto, C. Di Giulio, Michael Sutherland, A. Guzman, M. A. Muller, G. Marsella, A. Filevich, P. Gouffon, Gaetano Salina, U. Fröhlich, J. Bäuml, G. Yuan, P. Karhan, Bianca Keilhauer, M. Monasor, B. Zamorano, Sebastian Achim Mueller, M. Gold, J. D. Hague, L. Perrone, S. Westerhoff, Viviana Scherini, N. Palmieri, L. Anchordoqui, Alessandro Petrolini, K. Weidenhaupt, V. Verzi, P. Wahrlich, G. Sigl, L. Niemietz, A. Tamashiro, Heino Falcke, Paulo J. S. Gonçalves, J. Aublin, Miroslav Hrabovský, J. Lozano Bahilo, Segev BenZvi, Andreas Haungs, M. Videla, Michael Unger, A. Schmidt, Francisco J. Blanco, G. Cataldi, M. L. Díaz Castro, Jaroslaw Stasielak, Juan Carlos D'Olivo, L. del Peral, I. Fajardo Tapia, Hans Klages, A. Chiavassa, A. Nelles, M. T. Dova, Matthias Kleifges, H. Spinka, P. Ristori, S. H. Cheng, O. Ravel, Jan Ridky, V. Rizi, Corbin Covault, Roger W Clay, A. Ferrero, Azadeh Keivani, F. Gomez Albarracin, Esteban Roulet, Philipp Mertsch, Aaron S. Chou, Ricardo Piegaia, C. E. Fracchiolla, F. Arqueros, N. Krohm, V. M. Olmos-Gilbaja, P. Necesal, Germano Guedes, Hermann-Josef Mathes, G. Tristram, U. Cotti, Olivier Deligny, H. Salazar, Geraldina Golup, Alexander Grillo, Juan Pallotta, M. Tueros, Rodrigo Pelayo, P. Allison, Osvaldo Catalano, D. D'Urso, M. I. Micheletti, J. Rodriguez Martino, S. Fliescher, Corinne Berat, D. Nitz, D. García Gámez, Martina Bohacova, Miroslav Pech, Tobias Winchen, T. Bäcker, J. C. Marin, Hartmut Gemmeke, J. L. Harton, J. Petrovic, Xavier Bertou, Fausto Guarino, Jose Luis La Rosa Navarro, J. Pȩkala, H. Wahlberg, M. Zavrtnik, Javier Gonzalez, Piera Luisa Ghia, Darko Veberič, Diego Ravignani, Lino Miramonti, B. Rouillé-d'Orfeuil, P. T. Nhung, Anderson Fauth, S. Gambetta, Pedro Assis, K. Kadija, Adrian Rovero, J. R. Vázquez, O. Taşcău, J. R. T. de Mello Neto, Tiina Suomijarvi, K. D. de Vries, Jörg R. Hörandel, W. C. Brown, Ioana Codrina Maris, V. de Souza, K. Louedec, Mariangela Settimo, K. H. Kampert, Alexey Yushkov, J. F. Valdés Galicia, D. Monnier Ragaigne, P. L. Biermann, P. Buchholz, David Warner, Michael Ziolkowski, Javier Tiffenberg, I. De Mitri, H. Blümer, W. Rodrigues de Carvalho, Gonzalo Parente, J. Rosado, Benoît Revenu, S. Mićanović, D. Garcia-Pinto, Danilo Zavrtanik, M. S. A. B. Leão, Kumiko Kotera, Bryan C. Fuchs, Dieter Heck, Paul Sommers, R. Cester, A. Aminaei, A. F. Barbosa, Iván Sidelnik, W. Tkaczyk, B. J. Whelan, D. H. Koang, P. N. Dong, P. Lebrun, M. J. Cooper, Piotr Homola, P. Facal San Luis, M. Grigat, B. Morales, S. Jiraskova, M. Tartare, R. Gaior, C. Pfendner, J. W. Cronin, S. R. Gozzini, H. Martinez, Tim Huege, Dalibor Nosek, M. Josebachuili, J. Neuser, N. Hollon, E. Grashorn, F. Sánchez, Lawrence Wiencke, C. Timmermans D. K. Tiwari, H. Cook, M. De Domenico, Marcos Santander, C. O. Escobar, Valerio Pirronello, A.D. Supanitsky, A. Curutiu, J. A. J. Matthews, J. L. Kelley, Henryk Wilczyński, I. Allekotte, Sofia Andringa, R. Tcaciuc, J. D. Swain, Tanguy Pierog, Alan Watson, M. G. Winnick, F. Montanet, R. Bonino, A. Criss, Sergio Dasso, Zbigniew Szadkowski, M.D. Rodríguez-Frías, B. Wilczyńska, N. Pacheco, C. Jarne, Warner A. Miller, W. Docters, Paul Mantsch, Kurt Becker, G. Wieczorek, J. C. dos Anjos, E. Trovato, M. Gómez Berisso, P. Travnicek, E. J. Ahn, N. Griffith, Ernesto Arganda, Alejandra Parra, S. Sánchez Navas, Isabelle Lhenry-Yvon, M. Mostafá, N. Phan, Jose Chinellato, J. Chauvin, Edivaldo Moura Santos, J. Stapleton, M. Stephan, C. Lachaud, Peter Mazur, R. E. Burton, Y. Guardincerri, J. Knapp, A. Lopez Agüera, Maria J. Ortiz, H. Lyberis, D. Martello, Maria Rita Coluccia, Y. Petrov, M. C. Maccarone, P. Lautridou, M. Weber, N. Scharf, Carla Bonifazi, Alberto Segreto, Jose A. Bellido, A. Dorofeev, Iuri Muniz Pepe, A. Lucero, Peter Hansen, Nataliia Borodai, John Matthews, Jaroslava Schovancova, A. Letessier-Selvon, Maria Giller, Glennys R. Farrar, Jan Ebr, Arnulfo Zepeda, Etienne Parizot, L. Valore, J. Allen, Rossella Caruso, R. Pesce, Bruce Becker, J. Sorokin, T. Rossler, A. Bellétoile, Markus Risse, Galo Rafael Gonzalvo Rodriguez, Marianne Ludwig, Sergio Petrera, M. Melissas, G. La Rosa, F. Kuehn, H. Rivera, R. M. de Almeida, Rúben Conceição, Marco Aglietta, Lukas Nellen, M. Wommer, V. Marin, P. Billoir, S. Grebe, Sven Querchfeld, B. Gookin, M. Urban, C. Bleve, H. Dembinski, R. Ulrich, M.A. Leigui de Oliveira, C. J. Todero Peixoto, D. B. Tridapalli, P. Pieroni, L. Martin, A. Horneffer, P. Petrinca, Antonella Castellina, O. Martínez Bravo, M. Erdmann, V. C. Holmes, D. Lebrun, I. Dutan, I. Rodriguez-Cabo, B. M. Baughman, Julian Rautenberg, Radomir Smida, S. Coutu, Federico Suarez, A. Tonachini, L. Nožka, Lorenzo Cazon, G. De La Vega, A. M. van den Berg, Norberto Fazzini, Analisa Mariazzi, D. Melo, Kai Daumiller, Benjamin A. Garcia, M. Nyklicek, A. Filipčič, J. Rodriguez Rojo, L. Caramete, S. Stanič, Manuel Platino, C. De Donato, Jeffrey Brack, Olaf Scholten, M. Szuba, F.G. Schröder, Enrique Zas, Harald Schieler, A. Tapia, M. Balzer, C. Rühle, T. Yapici, M. Pontz, G. Decerprit, Alberto Etchegoyen, G. Navarra, A. P. Ferguson, C. A. Moura, Bernardo Tomé, Brian Fick, Brian Wundheiler, Fernando Contreras, Balázs Kégl, Subir Sarkar, A. Gascon, Hernán Asorey, T. Šuša, R.C. Shellard, Denise Boncioli, F. Ionita, S. J. De Jong, M. Avenier, D. Thomas, Ugo Giaccari, Francesco Salamida, German Ros, Gustavo Medina-Tanco, C. G. Tavera Ruiz, Eduardo Quel, E. D. Fraenkel, W. J. M. de Mello Junior, T. Antičić, J. Roberts, and O. Krömer
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History ,Physics::Instrumentation and Detectors ,Astrophysics::High Energy Astrophysical Phenomena ,Astronomy ,Cosmic ray ,Scintillator ,01 natural sciences ,7. Clean energy ,Education ,Optics ,Observatory ,0103 physical sciences ,010306 general physics ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,Cherenkov radiation ,Physics ,Pierre Auger Observatory ,010308 nuclear & particles physics ,business.industry ,Detector ,Astrophysics::Instrumentation and Methods for Astrophysics ,Computer Science Applications ,Air shower ,Experimental High Energy Physics ,Amiga ,business - Abstract
The southern Pierre Auger Observatory has been detecting cosmic rays above 1018eV since 2004, exploiting a hybrid air shower detection technique, with 1660 water Cherenkov detectors together with 24 air fluorescence telescopes on a 3000 km2 site. As low energy enhancements to the observatory, 3 additional telescopes with elevated fields of view were built (HEAT). The detector density was increased in the HEAT fields of view by a factor of four in an area of about 25 km2. This setup enables unbiased hybrid data taking above 1017eV. The infilled area is also being equipped with large underground scintillator muon detectors (AMIGA). Finally, a prototype array of radio antenna stations (AERA), working from 30 to 80 MHz, has been installed in a part of the infill. Properties and status of AMIGA, HEAT, and AERA are presented.
- Published
- 2012
15. Comparative study of two algorithms for the calculation of the extreme eigenvalues of large matrices
- Author
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Sergio Sciutto
- Subjects
Discrete time and continuous time ,Hardware and Architecture ,Differential equation ,Power iteration ,Iterative method ,Convergence (routing) ,General Physics and Astronomy ,Chebyshev filter ,Algorithm ,Eigenvalues and eigenvectors ,Harmonic oscillator ,Mathematics - Abstract
Two algorithms for the calculation of extreme eigenvalues of large matrices recently presented are compared. The first one is a modification of the well-known power method with Chebyshev iterations to accelerate convergence and an auxiliary procedure capable of automatically setting all the external parameters, which was developed by us during the year 1991. The second algorithm is an iterative procedure obtained from the discrete-time difference equations for a system of coupled harmonic oscillators. The analysis presented here allows to demonstrate that this second algorithm is essentially identical to ours.
- Published
- 1994
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- View/download PDF
16. POWEV: a subroutine package to evaluate eigenvalues and eigenvectors of large sparse matrices
- Author
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Sergio Sciutto
- Subjects
Set (abstract data type) ,Hardware and Architecture ,Power iteration ,Computer science ,Subroutine ,MathematicsofComputing_NUMERICALANALYSIS ,General Physics and Astronomy ,Symmetric matrix ,Algorithm ,Chebyshev filter ,Eigenvalues and eigenvectors ,Computer memory ,Sparse matrix - Abstract
We present here a FORTRAN subroutine package capable of evaluating the extreme (either largest or smallest) eigenvalues of a real symmetric matrix and its corresponding eigenvectors. The procedure employed is the well-known power method, in a new implementation which includes Chebyshev iterations to obtain faster convergence speed in certain cases, together with an auxiliary algorithm to automatically set the parameters of the Chebyshev iterations when there is no previous knowledge about the eigenvalue spectrum. The code was designed to be used in present day computers, possessing the capacity of storing large arrays in high speed memory; and we find it particularly adequate to be applied to very large sparse matrices, especially in those situations where the traditional algorithms cannot be applied due to computer memory limitations. This work includes a comparative performance analysis of our routines and to those of standard library ones.
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- 1993
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- View/download PDF
17. SPARSEM: a subroutine package to operate with large sparse matrices
- Author
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Sergio Sciutto
- Subjects
Matrix (mathematics) ,Hardware and Architecture ,Computer science ,Subroutine ,Compact form ,General Physics and Astronomy ,Parallel computing ,Measure (mathematics) ,Column (database) ,Sparse matrix - Abstract
We present here a subroutine package to operate with sparse matrices stored in compact form. For each row (or column) of the matrix, just the non-null elements are stored. The package contains routines to add and multiply matrices, convert from and to normal format, etc., and is thought to be called by programs performing more complex works. We also present the results of some tests which measure the routines' performance in comparison with standard procedures.
- Published
- 1993
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18. Trigger and aperture of the surface detector array of the Pierre Auger Observatory
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Paulo J. S. Gonçalves, M.E. Ortiz, L. Perrone, M. Gold, J. Chauvin, A. F. Barbosa, M. Ave, D. Pakk Selmi-Dei, R. Sato, A. Segreto, E. Santo, B. Rouillé-D'Orfeuil, Ralf Ulrich, R. E. Burton, G. De La Vega, Markus Risse, T. Tarutina, Paul M. Mantsch, E. Strazzeri, Radomir Smida, J. L. Navarro, G. Rodriguez, J. G. Gonzalez, A. Lopez Agüera, C. Delle Fratte, F. Sánchez, Iván Sidelnik, Alberto Filevich, Peter Hansen, J. Rodriguez Rojo, Daniel Gonzalez, Azadeh Keivani, U. Froehlich, O. Blanch-Bigas, F. Guarino, J. F. Valdés Galicia, S. Gambetta, A. Ferrero, Sergio Sciutto, Enrique Zas, I. M. Pepe, Peter Buchholz, M. Gómez Berisso, R. C. Shellard, R. Piegaia, X. Garrido, I. De Mitri, Dieter Heck, H. Cook, J. W. Cronin, Nataliia Borodai, A. Anzalone, S. J. De Jong, Pierre Billoir, D. Thomas, A. Curutiu, H. Dembinski, M. Zavrtanik, A. Horneffer, P. Petrinca, J. S. Díaz, J. R. T. de Mello Neto, T. Karova, H. Glass, Marco Aglietta, C. Di Giulio, Fernando Contreras, Balázs Kégl, A. D. Supanitsky, A. Tamashiro, Nicolás G. Busca, M. I. Micheletti, Petr Travnicek, T. Bergmann, Hernán Asorey, A. C. Rovero, F. Ionita, M. Prouza, P. Abreu, D. Ravignani, V. de Souza, Fred Sarazin, Hermann-Josef Mathes, M. A. Leigui de Oliveira, R. Tcaciuc, B. J. Whelan, A. Italiano, C. Bleve, Arnulfo Zepeda, A. Bellétoile, H. Lyberis, Luis A. Anchordoqui, I. Lhenry-Yvon, G. Decerprit, R. Cester, E. Moreno, L. Nozka, S. Riggi, I. Rodriguez-Cabo, F. Schroeder, F. Montanet, J. C. dos Anjos, Michael DuVernois, D. Maurizio, G. Matthiae, A. Krieger, C. Aramo, J. Abraham, S. Parlati, L. del Peral, Richard Dallier, Christopher Morris, M. Hussain, G. Cataldi, Vincenzo Rizi, M. Platino, Rúben Conceição, Pascal Lautridou, M. Monasor, Warner A. Miller, Eun-Joo Ahn, Beatriz B. Siffert, P. Schiffer, Miguel Mostafá, L. Voyvodic, Juan Carlos D'Olivo, T. Pierog, Dariusz Gora, T. Rossler, M. Ziolkowski, O. Martínez Bravo, W. J. M. de Mello Junior, V. H. Ponce, S. Harmsma, Esteban Roulet, V. 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G., Winnick, B., Wundheiler, T., Yamamoto, P., Younk, G., Yuan, A., Yushkov, E., Za, D., Zavrtanik, M., Zavrtanik, I., Zaw, A., Zepeda, M., Ziolkowski, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut für theoretische Physik, Guarino, Fausto, D'Urso, Domenico, Valore, Laura, Aramo, Carla, DELLA SELVA, Angelo, Yushkov, Alexey, The Pierre Auger, Collaboration, KVI - Center for Advanced Radiation Technology, Research unit Astroparticle Physics, Abraham, J., Abreu, P., Aglietta, M., Ahn, E., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K., Barbosa, A., Barroso, S., Baughman, B., Bauleo, P., Beatty, J., Becker, B., Becker, K., Bellétoile, A., Bellido, J., Benzvi, S., Berat, C., Bergmann, T., Bertou, X., Biermann, P., Billoir, P., Blanch-Bigas, O., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W., Bruijn, R., Buchholz, P., Bueno, A., Burton, R., Busca, N., Caballero-Mora, K., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J., Chou, A., Chudoba, J., Clay, R., Colombo, E., Coluccia, M., Conceição, R., Contreras, F., Cook, H., Cooper, M., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B., de Almeida, R., De Domenico, M., De Donato, C., de Jong, S., De La Vega, G., de Mello Junior, W., de Mello Neto, J., De Mitri, I., de Souza, V., de Vries, K., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J., Díaz Castro, M., Diep, P., Dobrigkeit, C., D'Olivo, J., Dong, P., Dorofeev, A., dos Anjos, J., Dova, M., D'Urso, D., Dutan, I., Duvernois, M., Ebr, J., Engel, R., Erdmann, M., Escobar, C., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A., Fazzini, N., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C., Fraenkel, E., Fröhlich, U., Fulgione, W., Gamarra, R., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P., Giaccari, U., Giller, M., Glass, H., Goggin, L., Gold, M., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonzalez, D., Gonzalez, J., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S., Grashorn, E., Grebe, S., Grigat, M., Grillo, A., Guardincerri, Y., Guarino, F., Guedes, G., Hague, J., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J., Haungs, A., Hebbeker, T., Heck, D., Herve, A., Hojvat, C., Holmes, V., Homola, P., Hörandel, J., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J., Kemp, E., Kieckhafer, R., Klages, H., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B., Lautridou, P., Leão, M., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A., Marin, V., Maris, I., Marquez Falcon, H., Marsella, G., Martello, D., Martínez Bravo, O., Mathes, H., Matthews, J., Matthiae, G., Maurizio, D., Mazur, P., Mcewen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, E., Moreno, J., Morris, C., Mostafá, M., Mueller, S., Muller, M., Mussa, R., Navarra, G., Navarro, J., Navas, S., Necesal, P., Nellen, L., Nhung, P., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parlati, S., Parra, A., Parrisius, J., Parsons, R., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe ̧kala, J., Pelayo, R., Pepe, I., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V., Pontz, M., Privitera, P., Prouza, M., Quel, E., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C., Santo, E., Santos, E., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R., Sidelnik, I., Siffert, B., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A., Šua, T., Sutherland, M., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tapia, A., Tarutina, T., Taşcǎu, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N., Thomas, D., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C., Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J., Valiño, I., Valore, L., van den Berg, A., Vázquez, J., Vázquez, R., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A., Westerhoff, S., Whelan, B., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Williams, C., Winchen, T., Winnick, M., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
- Subjects
Ultra high energy cosmic rays ,Auger Observatory ,Extensive air showers ,Trigger ,Exposure ,Physics::Instrumentation and Detectors ,Astronomy ,High-Energy Cosmi Ray ,7. Clean energy ,01 natural sciences ,Auger ,Acceptance and Trigger Efficiency ,010303 astronomy & astrophysics ,Instrumentation ,ComputingMilieux_MISCELLANEOUS ,Physics ,Range (particle radiation) ,Detector ,Astrophysics::Instrumentation and Methods for Astrophysics ,Pierre Auger Observatory ,High energy ,Física nuclear ,Astrophysics - Instrumentation and Methods for Astrophysics ,Nuclear and High Energy Physics ,[PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] ,AIR SHOWERS ,Aperture ,Astrophysics::High Energy Astrophysical Phenomena ,Extensive air shower ,FOS: Physical sciences ,Cosmic ray ,ENERGIA ,Cosmic Ray ,Ultra high energy cosmic ray ,Optics ,ultra high energy, cosmic rays, Auger Observatory, extensive airshowers, trigger exposure ,0103 physical sciences ,PARTICLES ,Surface Detector ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Zenith ,Ciencias Exactas ,Nuclear and High Energy Physic ,010308 nuclear & particles physics ,business.industry ,Física ,Ultra-high energy cosmic rays ,[SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM] ,Experimental High Energy Physics ,High Energy Physics::Experiment ,business - Abstract
The surface detector array of the Pierre Auger Observatory consists of 1600 water-Cherenkov detectors, for the study of extensive airshowers (EAS) generated by ultra-high-energy cosmic rays. We describe the trigger hierarchy, from the identification of candidates howers at the level of a single detector, amongst a large background (mainly random single cosmic ray muons), up to the selection of real events and the rejection of random coincidences. Such trigger makes the surface detector array fully efficient for the detection of EAS with energy above 3 x 1018 eV, for all zenith angles between 03 and 603, independently of the position of the impact point and of the mass of the primary particle. In the serange of energies and angles, the exposure of the surface array can be determined purely on the basis of the geometrical acceptance., La lista completa de autores puede consultarse en el documento o en la página web de la revista., Facultad de Ciencias Exactas
- Published
- 2010
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19. Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter
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M. Videla, M. Avenier, L. Nožka, G. Cataldi, I. Lhenry-Yvon, M. G. Winnick, Marcos Santander, Peter Mazur, Tanguy Pierog, J. Knapp, L. del Peral, L. Caramete, H. Gemmeke, W. J. M. de Mello Junior, J. Rodriguez Martino, J. Petrovic, R. Mussa, Ivor Fleck, K. Louedec, G. Yuan, B. Zamorano, Azadeh Keivani, M.E. Ortiz, Daniel Omar Badagnani, Ralf Ulrich, Paul M. Mantsch, Anderson Fauth, S. Gambetta, R. Piegaia, N. Nierstenhoefer, Antoine Letessier-Selvon, Alexander Schmidt, K. Arisaka, U. Giaccari, Petr Schovanek, J. W. Cronin, Nataliia Borodai, A. Śmiałkowski, Dusan Mandat, Ioana Codrina Maris, Ricardo Vázquez, B. R. Becker, Moritz Münchmeyer, Ralph Engel, D. H. Koang, E. Moreno, T. Susa, A. Stutz, Christopher Morris, Jaime Alvarez-Muñiz, D. Schuster, L. Winders, S. Grebe, Matias Tueros, R. Squartini, John L. Harton, E. Grashorn, T. Paul, T. Antičić, Olivier Ravel, E. Menichetti, A. F. Barbosa, M. Ave, R. E. Burton, R. M. de Almeida, Dariusz Gora, T. Rossler, Fabian Schmidt, K. Link, Miroslav Hrabovský, A. Haungs, Maria-Teresa Dova, Paul Sommers, P. N. Dong, M. J. Cooper, J. D. Hague, M. De Domenico, Maria Rita Coluccia, P. Abreu, D. Ravignani, Luis A. Anchordoqui, Sergio Sciutto, Federico Suarez, B. Rouillé-D'Orfeuil, D. B. Tridapalli, J. Allen, R. Pesce, B. M. Baughman, A. Chou, M. Platino, M. Monasor, Markus Roth, J. F. Valdés Galicia, X. Garrido, I. De Mitri, Dieter Heck, Martin Urban, C. Macolino, J. Oehlschläger, B. J. Whelan, A. Lopez Agüera, D. Maurizio, Domenico Tegolo, P. W. Younk, T. Bäcker, Alberto Filevich, Peter Hansen, Fausto Guarino, C. Aramo, John Matthews, C. Morello, Peter Buchholz, Francisco J. Blanco, V. H. Ponce, R. Sato, Jiri Chudoba, Carola Dobrigkeit, R. F. Gamarra, I. Valiño, Nicolás G. Busca, M. I. Micheletti, M. A. Leigui de Oliveira, R. Tcaciuc, F. Schroeder, F. Montanet, J. C. dos Anjos, K. D. de Vries, Matthias Balzer, Pham Ngoc Diep, A. Lemiere, H. Glass, F. Gomez Albarracin, V. Scherini, P. Wahrlich, J. R. T. de Mello Neto, Alan Watson, W. Fulgione, Marco Aglietta, Heino Falcke, Arnulfo Zepeda, A. Bellétoile, Antonio Bueno, Sergio Pastor, Jonny Kleinfeller, A. Gorgi, J. Alvarez Castillo, G. Decerprit, Glennys R. Farrar, Jose Chinellato, Tonia M. Venters, P. Gonalves, D. Garcia-Pinto, M. S. A. B. Leão, C. E. Fracchiolla, G. Wieczorek, T. Schmidt, D. D'Urso, Peter L. Biermann, Gualberto Avila, K. Kotera, Ingomar Allekotte, Miroslav Palatka, Angela V. Olinto, Valerio Pirronello, S. Dagoret-Campagne, Corinne Berat, S. J. De Jong, E. Parizot, C. E. Santo, Pascal Lautridou, P. Schiffer, D. Thomas, A. Curutiu, N. Palmieri, S. Jiraskova, Vincent Marin, N. Krohm, Paolo Privitera, Vasiliki Pavlidou, W. Tkaczyk, S. Schulte, F. Arqueros, J. Pȩkala, P. Necesal, A. Menshikov, Martina Bohacova, Lorenzo Cazon, P. Billoir, Zbigniew Szadkowski, M. Gold, H. Rivera, S. Mueller, Rodrigo Pelayo, P. Karhan, R. M. Kieckhafer, Juan Moreno, J. Rautenberg, O. Wainberg, C. J.W.P. Timmermans, C. Lachaud, C. Meurer, T. Karova, J. Sorokin, Graciela B. Gelmini, E. Trovato, D. Tcherniakhovski, H. Schoorlemmer, W. C. Brown, J. Lozano Bahilo, John Swain, Guenter Sigl, Markus Risse, U. Cotti, A. Dorofeev, B. Gookin, A. Horneffer, P. Petrinca, T. Tarutina, K. Weidenhaupt, Matthias Kleifges, Corbin Covault, Y. Petrov, Germano Guedes, Olivier Deligny, Alexander Grillo, S. Fliescher, E. Petermann, E. M. Santos, M. Gómez Berisso, R. C. Shellard, A. Tapia, Balázs Kégl, D. García Gámez, Miroslav Pech, Lino Miramonti, C. Rivire, M. Unger, L. Villaseñor, A. D. Supanitsky, Hernán Asorey, H. Lyberis, Carla Bonifazi, O. Tacu, Jose A. Bellido, Bruce R. Dawson, J. S. Díaz, Rémi Bardenet, M. Zavrtanik, A. Della Selva, Hans Klages, A. Chiavassa, Henryk Wilczyński, Fred Sarazin, Lukas Nellen, Tim Huege, M. Wommer, Ernesto Arganda, L. Martin, P. Gouffon, M. D. Rodríguez-Frías, Y. Guardincerri, Gaetano Salina, Petr Travnicek, F. Ionita, M. S. Sutherland, Jaime Rosado, K. B. Barber, J. L. Kelley, A. Italiano, L. 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Weindl, Subir Sarkar, B. Revenu, Carlos Hojvat, Ernesto Kemp, A. Gascon, E. Santos, Denise Boncioli, G. Golup, J. K. Kulbartz, Kreso Kadija, G. Tristram, U. Fröhlich, D. Pakk Selmi-Dei, J. R. Vázquez, German Ros, H. R. Marquez Falcon, V. Verzi, M. Kaducak, Mariangela Settimo, D. Harari, Alessandro Petrolini, Pedro Brogueira, Alexey Yushkov, Miguel Mostafá, J. Schovancova, M. L. Díaz Castro, J. L. Navarro, H. Blümer, R. Conceião, Piotr Homola, Daniel Gonzalez, P. Facal San Luis, H. Schieler, Karl-Heinz Kampert, Antonella Castellina, Hermann-Josef Mathes, Maurice Stephan, C. L. Williams, H. M. Spinka, O. Krömer, S. Riggi, A. P. Ferguson, M. Pimenta, A. Tonachini, F. Salamida, J. Stapleton, Kai Daumiller, M. Grigat, Mario Scuderi, Tobias Winchen, P. Lebrun, Karen S. Caballero-Mora, Daniel Kuempel, M. Ludwig, Martin Erdmann, Beatriz García, Carlos Escobar, A. Creusot, Roger W Clay, A. Cordier, S. Maldera, N. T. Thao, D. Warner, Gustavo Medina-Tanco, Thomas Hebbeker, Sergio Dasso, R. Bruijn, Richard Dallier, A. Parra, Jeffrey Brack, Olaf Scholten, Humberto Ibarguen Salazar, C. De Donato, G. Navarra, F. Schüssler, S. L.C. Barroso, T. Yamamoto, Brian Fick, Jörg R. Hörandel, T. Bergmann, Warner A. Miller, Antonio Insolia, L. Valore, Amin Aminaei, I. Zaw, B. Wilczynska, Sasa Micanovic, A. Criss, Maria Giller, M. Pontz, R. López, A. Shadkam, Juan Carlos D'Olivo, Esteban Roulet, Osvaldo Catalano, Piera Luisa Ghia, L. Perrone, J. Chauvin, A. Segreto, Radomir Smida, D. Melo, A. Anzalone, V. de Souza, R. D. Parsons, Alberto Etchegoyen, B. Wundheiler, Gregory R Snow, P. H. Kasper, N. Scharf, A. Tamashiro, D. Monnier Ragaigne, S. Harmsma, C. Pfendner, J. J. Beatty, Norbert Kunka, D. Nitz, Silvia Mollerach, Alain Hervé, J. Coppens, H. Dembinski, G. Matthiae, M. Ambrosio, Julien Aublin, K. Gesterling, D. Martello, G. Rodriguez, A. C. Rovero, C. Bleve, C. J. Todero Peixoto, Vincenzo Rizi, M. Ziolkowski, O. Martínez Bravo, F. Sánchez, Iván Sidelnik, H. Cook, N. 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S., Caballero Mora, L., Caramete, R., Caruso, A., Castellina, O., Catalano, G., Cataldi, L., Cazon, R., Cester, J., Chauvin, A., Chiavassa, J. A., Chinellato, A., Chou, J., Chudoba, R. W., Clay, E., Colombo, Coluccia, MARIA RITA, R., Conceição, F., Contrera, H., Cook, M. J., Cooper, J., Coppen, A., Cordier, U., Cotti, S., Coutu, C. E., Covault, A., Creusot, A., Cri, J., Cronin, A., Curutiu, S., Dagoret Campagne, R., Dallier, S., Dasso, K., Daumiller, B. R., Dawson, R. M., de Almeida, M., De Domenico, C., De Donato, S. J., de Jong, G., De La Vega, W. J. M., de Mello Junior, J. R. T., de Mello Neto, DE MITRI, Ivan, V., de Souza, K. D., de Vrie, G., Decerprit, L., del Peral, O., Deligny, A., Della Selva, H., Dembinski, A., Denkiewicz, C., Di Giulio, J. C., Diaz, M. L., Díaz Castro, P. N., Diep, C., Dobrigkeit, J. C., D'Olivo, P. N., Dong, A., Dorofeev, J. C., dos Anjo, M. T., Dova, D., D'Urso, I., Dutan, J., Ebr, R., Engel, M., Erdmann, C. O., Escobar, A., Etchegoyen, P., Facal San Lui, H., Falcke, G., Farrar, A. C., Fauth, N., Fazzini, A. P., Ferguson, A., Ferrero, B., Fick, A., Filevich, A., Filipcic, I., Fleck, S., Fliescher, C. E., Fracchiolla, E. D., Fraenkel, U., Fröhlich, B., Fuch, W., Fulgione, R. F., Gamarra, S., Gambetta, B., García, D., García Gámez, D., Garcia Pinto, X., Garrido, A., Gascon, G., Gelmini, H., Gemmeke, K., Gesterling, P. L., Ghia, U., Giaccari, M., Giller, H., Gla, L. M., Goggin, M. S., Gold, G., Golup, F., Gomez Albarracin, M., Gómez Berisso, P., Gonçalve, D., Gonzalez, J. G., Gonzalez, B., Gookin, D., Góra, A., Gorgi, P., Gouffon, S. R., Gozzini, E., Grashorn, S., Grebe, M., Grigat, A. F., Grillo, Y., Guardincerri, F., Guarino, G. P., Guede, J. D., Hague, P., Hansen, D., Harari, S., Harmsma, J. L., Harton, A., Haung, T., Hebbeker, D., Heck, A. E., Herve, C., Hojvat, V. C., Holme, P., Homola, J. R., Hörandel, A., Horneffer, M., Hrabovský, T., Huege, M., Hussain, A., Insolia, F., Ionita, A., Italiano, S., Jiraskova, K., Kadija, M., Kaducak, K. H., Kampert, P., Karhan, T., Karova, P., Kasper, B., Kégl, B., Keilhauer, A., Keivani, J. L., Kelley, E., Kemp, R. M., Kieckhafer, H. O., Klage, M., Kleifge, J., Kleinfeller, J., Knapp, D. H., Koang, K., Kotera, N., Krohm, O., Krömer, D., Kruppke Hansen, F., Kuehn, D., Kuempel, J. K., Kulbartz, N., Kunka, G., La Rosa, C., Lachaud, P., Lautridou, M. S. A. B., Leão, D., Lebrun, P., Lebrun, M. A., Leigui de Oliveira, A., Lemiere, A., Letessier Selvon, I., Lhenry Yvon, K., Link, R., López, A., Lopez Agüera, K., Louedec, J., Lozano Bahilo, A., Lucero, M., Ludwig, H., Lyberi, M. C., Maccarone, C., Macolino, S., Maldera, D., Mandat, P., Mantsch, A. G., Mariazzi, V., Marin, I. C., Mari, H. R., Marquez Falcon, Marsella, Giovanni, Martello, Daniele, L., Martin, O., Martínez Bravo, H. J., Mathe, J., Matthew, J. A. J., Matthew, G., Matthiae, D., Maurizio, P. O., Mazur, M., Mcewen, G., Medina Tanco, M., Melissa, D., Melo, E., Menichetti, A., Menshikov, C., Meurer, S., Micanovic, M. I., Micheletti, W., Miller, L., Miramonti, S., Mollerach, M., Monasor, D., Monnier Ragaigne, F., Montanet, B., Morale, C., Morello, E., Moreno, J. C., Moreno, C., Morri, M., Mostafá, S., Mueller, M. A., Muller, R., Mussa, G., Navarra ‡, J. L., Navarro, S., Nava, P., Necesal, L., Nellen, P. T., Nhung, N., Nierstenhoefer, D., Nitz, D., Nosek, L., Nožka, M., Nyklicek, J., Oehlschläger, A., Olinto, P., Oliva, V. M., Olmos Gilbaja, M., Ortiz, N., Pacheco, D., Pakk Selmi Dei, M., Palatka, J., Pallotta, N., Palmieri, G., Parente, E., Parizot, A., Parra, J., Parrisiu, R. D., Parson, S., Pastor, T., Paul, V., Pavlidou c, K., Payet, M., Pech, J., Pekala, R., Pelayo, I. M., Pepe, Perrone, Lorenzo, R., Pesce, E., Petermann, S., Petrera, P., Petrinca, A., Petrolini, Y., Petrov, J., Petrovic, C., Pfendner, N., Phan, R., Piegaia, T., Pierog, M., Pimenta, V., Pirronello, M., Platino, V. H., Ponce, M., Pontz, P., Privitera, M., Prouza, E. J., Quel, J., Rautenberg, O., Ravel, D., Ravignani, B., Revenu, J., Ridky, S., Riggi, M., Risse, P., Ristori, C., Rivière, V., Rizi, C., Robledo, G., Rodriguez, J., Rodriguez Martino, J., Rodriguez Rojo, I., Rodriguez Cabo, M. D., Rodríguez Fría, G., Ro, J., Rosado, T., Rossler, M., Roth, B., Rouillé d'Orfeuil, E., Roulet, A. C., Rovero, F., Salamida, H., Salazar, G., Salina, F., Sánchez, M., Santander, C. E., Santo, E., Santo, E. M., Santo, F., Sarazin, S., Sarkar, R., Sato, N., Scharf, V., Scherini, H., Schieler, P., Schiffer, A., Schmidt, F., Schmidt, T., Schmidt, O., Scholten, H., Schoorlemmer, J., Schovancova, P., Schovánek, F., Schroeder, S., Schulte, F., Schüssler, D., Schuster, S. J., Sciutto, M., Scuderi, A., Segreto, D., Semikoz, Settimo, Mariangela, A., Shadkam, R. C., Shellard, I., Sidelnik, G., Sigl, A., Smialkowski, R., Šmída, G. R., Snow, P., Sommer, J., Sorokin, H., Spinka, R., Squartini, J., Stapleton, J., Stasielak, M., Stephan, E., Strazzeri, A., Stutz, F., Suarez, T., Suomijärvi, A. D., Supanitsky, T., Šuša, M. S., Sutherland, J., Swain, Z., Szadkowski, A., Tamashiro, A., Tapia, T., Tarutina, O., Tascau, R., Tcaciuc, D., Tcherniakhovski, D., Tegolo, N. T., Thao, D., Thoma, J., Tiffenberg, C., Timmerman, D. K., Tiwari, W., Tkaczyk, C. J., Todero Peixoto, B., Tomé, A., Tonachini, P., Travnicek, D. B., Tridapalli, G., Tristram, E., Trovato, M., Tuero, R., Ulrich, M., Unger, M., Urban, J. F., Valdés Galicia, I., Valiño, L., Valore, A. M., van den Berg, B., Vargas Cárdena, J. R., Vázquez, R. A., Vázquez, D., Veberic, T., Venter, V., Verzi, M., Videla, L., Villaseñor, H., Wahlberg, P., Wahrlich, O., Wainberg, D., Warner, A. A., Watson, K., Weidenhaupt, A., Weindl, S., Westerhoff, B. J., Whelan, G., Wieczorek, L., Wiencke, B., Wilczynska, H., Wilczynski, M., Will, C., William, T., Winchen, L., Winder, M. G., Winnick, M., Wommer, B., Wundheiler, T., Yamamoto a, P., Younk, G., Yuan, A., Yushkov, B., Zamorano, E., Za, D., Zavrtanik, M., Zavrtanik, I., Zaw, A., Zepeda, M., Ziolkowski, APC - Astrophysique des Hautes Energies (APC - AHE), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), PIERRE AUGER, Guarino, Fausto, D'Urso, Domenico, Valore, Laura, Aramo, Carla, DELLA SELVA, Angelo, Yushkov, Alexey, The Pierre Auger, C. o. l. l. a. b. o. r. a. t. i. o. n., Abreu, P., Aglietta, M., Ahn, E., Allard, D., Allekotte, I., Allen, J., Alvarez Castillo, J., Alvarez-Muñiz, J., Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K., Barbosa, A., Bardenet, R., Barroso, S., Baughman, B., Beatty, J., Becker, B., Becker, K., Bellétoile, A., Bellido, J., Berat, C., Bergmann, T., Bertou, X., Biermann, P., Billoir, P., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W., Bruijn, R., Buchholz, P., Bueno, A., Burton, R., Busca, N., Caballero-Mora, K., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J., Chou, A., Chudoba, J., Clay, R., Colombo, E., Coluccia, M., Conceião, R., Contreras, F., Cook, H., Cooper, M., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Dasso, S., Daumiller, K., Dawson, B., De Almeida, R., De Domenico, M., De Donato, C., De Jong, S., De La Vega, G., De Mello Junior, W., De Mello Neto, J., De Mitri, I., De Souza, V., De Vries, K., Decerprit, G., Del Peral, L., Deligny, O., Della Selva, A., Dembinski, H., Denkiewicz, A., Di Giulio, C., Diaz, J., Díaz Castro, M., Diep, P., Dobrigkeit, C., D'Olivo, J., Dong, P., Dorofeev, A., Dos Anjos, J., Dova, M., D'Urso, D., Dutan, I., Ebr, J., Engel, R., Erdmann, M., Escobar, C., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A., Fazzini, N., Ferguson, A., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C., Fraenkel, E., Fröhlich, U., Fuchs, B., Fulgione, W., Gamarra, R., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gascon, A., Gelmini, G., Gemmeke, H., Gesterling, K., Ghia, P., Giaccari, U., Giller, M., Glass, H., Gold, M., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonalves, P., Gonzalez, D., Gonzalez, J., Gookin, B., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S., Grashorn, E., Grebe, S., Grigat, M., Grillo, A., Guardincerri, Y., Guarino, F., Guedes, G., Hague, J., Hansen, P., Harari, D., Harmsma, S., Harton, J., Haungs, A., Hebbeker, T., Heck, D., Herve, A., Hojvat, C., Holmes, V., Homola, P., Hörandel, J., Horneffer, A., Hrabovský, M., Huege, T., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K., Karhan, P., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J., Kemp, E., Kieckhafer, R., Klages, H., Kleifges, M., Kleinfeller, J., Knapp, J., Koang, D., Kotera, K., Krohm, N., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, J., Kunka, N., La Rosa, G., Lachaud, C., Lautridou, P., Leão, M., Lebrun, D., Lebrun, P., Leigui De Oliveira, M., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., Link, K., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A., Marin, V., Maris, I., Marquez Falcon, H., Marsella, G., Martello, D., Martin, L., Martínez Bravo, O., Mathes, H., Matthews, J., Matthiae, G., Maurizio, D., Mazur, P., Mcewen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, E., Moreno, J., Morris, C., Mostafá, M., Mueller, S., Muller, M., Münchmeyer, M., Mussa, R., Navarra, G., Navarro, J., Navas, S., Necesal, P., Nellen, L., Nhung, P., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parra, A., Parrisius, J., Parsons, R., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pelayo, R., Pepe, I., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Phan, N., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V., Pontz, M., Privitera, P., Prouza, M., Quel, E., Rautenberg, J., Ravel, O., Ravignani, D., Revenu, B., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivera, H., Rivire, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-D'Orfeuil, B., Roulet, E., Rovero, A., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C., Santos, E., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S., Scuderi, M., Segreto, A., Settimo, M., Shadkam, A., Shellard, R., Sidelnik, I., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stapleton, J., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A., Šuša, T., Sutherland, M., Swain, J., Szadkowski, Z., Tamashiro, A., Tapia, A., Tarutina, T., Tacu, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N., Thomas, D., Tiffenberg, J., Timmermans, C., Tiwari, D., Tkaczyk, W., Todero Peixoto, C., Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J., Valiño, I., Valore, L., Van Den Berg, A., Vargas Cárdenas, B., Vázquez, J., Vázquez, R., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A., Weidenhaupt, K., Weindl, A., Whelan, B., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Will, M., Williams, C., Winchen, T., Winders, L., Winnick, M., Wommer, M., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zamorano, B., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., Ziolkowski, M., Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), KVI - Center for Advanced Radiation Technology, Research unit Astroparticle Physics, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
- Subjects
Astronomy ,Astrophysics ,Ultra High Energy Cosmic ray ,01 natural sciences ,law.invention ,Observatory ,law ,Anisotropy ,010303 astronomy & astrophysics ,media_common ,High Energy Astrophysical Phenomena (astro-ph.HE) ,Physics ,[SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,UHECR ,Astrophysics::Instrumentation and Methods for Astrophysics ,Pierre Auger Observatory ,GZK ,Anisotropía ,GALAXIES ,NEUTRINOS ,Greisen–Zatsepin–Kuz’min ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,Física nuclear ,Astrophysics - High Energy Astrophysical Phenomena ,ACTIVE GALACTIC NUCLEI ,HIPASS CATALOG ,[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE] ,Active galactic nucleus ,Radiación Cósmica ,media_common.quotation_subject ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Telescope ,0103 physical sciences ,Cosmic rays ,Ciencias Exactas ,Astrophysics::Galaxy Astrophysics ,SPECTRUM ,010308 nuclear & particles physics ,Física ,Astronomy and Astrophysics ,Galaxy ,Correlation with astrophysical sources ,Extra-galactic ,Sky ,Experimental High Energy Physics - Abstract
Data collected by the Pierre Auger Observatory through 31 August 2007 showed evidence for anisotropy in the arrival directions of cosmic rays above the Greisen-Zatsepin-Kuz'min energy threshold, 6 x 10(19) eV. The anisotropy was measured by the fraction of arrival directions that are less than 3.1 degrees from the position of an active galactic nucleus within 75 Mpc (using the Veron-Cetty and Veron 12th catalog). An updated measurement of this fraction is reported here using the arrival directions of cosmic rays recorded above the same energy threshold through 31 December 2009. The number of arrival directions has increased from 27 to 69, allowing a more precise measurement. The correlating fraction is (38(-6)(+7))%, compared with 21% expected for isotropic cosmic rays. This is down from the early estimate of (69-(+11)(13))%. The enlarged set of arrival directions is examined also in relation to other populations of nearby extragalactic objects: galaxies in the 2 Microns All Sky Survey and active galactic nuclei detected in hard X-rays by the Swift Burst Alert Telescope. A celestial region around the position of the radiogalaxy Cen A has the largest excess of arrival directions relative to isotropic expectations. The 2-point autocorrelation function is shown for the enlarged set of arrival directions and compared to the isotropic expectation., We are very grateful to the following agencies and organizations for financial support: Comision Nacional de Energia Atomica, Fundacion Antorchas, Gobierno De La Provincia de Mendoza, Municipalidad de Malargue, NDM Holdings and Valle Las Lenas, in gratitude for their continuing cooperation over land access, Argentina; the Australian Research Council; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Financiadora de Estudos e Projetos (FINEP), Fundacao de Amparo a Pesquisa do Estado de Rio de Janeiro (FAPERJ), Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), Ministerio de Ciencia e Tecnologia (MCT), Brazil; AVCR AV0Z10100502 and AV0Z10100522, GAAV KJB300100801 and KJB100100904, MSMT-CR LA08016, LC527, 1M06002, and MSM0021620859, Czech Republic; Centre de Calcul IN2P3/CNRS, Centre National de la Recherche Scientifique (CNRS), Conseil Regional Ile-de-France, Departement Physique Nucleaire et Corpusculaire (PNC-IN2P3/CNRS), Departement Sciences de l'Univers (SDU-1NSU/CNRS), France; Bundesministerium fur Bildung und Forschung (BMBF), Deutsche Forschungsgemeinschaft (DFG), Finanzministerium Baden-Wurttemberg, Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF), Ministerium fur Wissenschaft und Forschung, Nordrhein-Westfalen, Ministerium fur Wissenschaft, Forschung und Kunst, Baden-Wurttemberg, Germany; Istituto Nazionale di Fisica Nucleare (INFN), Istituto Nazionale di Astrofisica (INAF), Ministero dell'Istruzione, dell'Universita e della Ricerca (MIUR), Italy; Consejo Nacional de Ciencia y Tecnologia (CONACYT), Mexico; Ministerie van Onderwijs, Cultuur en Wetenschap, Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO), Stichting voor Fundamenteel Onderzoek der Materie (FOM), Netherlands; Ministry of Science and Higher Education, Grant Nos. 1 P03 D 014 30 and N N202 207238, Poland; Fundacao para a Ciencia e a Tecnologia, Portugal; Ministry for Higher Education, Science, and Technology, Slovenian Research Agency, Slovenia; Comunidad de Madrid, Consejeria de Educacion de la Comunidad de Castilla La Mancha, FEDER funds, Ministerio de Ciencia e Innovacion and Consolider-Ingenio 2010 (CPAN), Generalitat Valenciana, Junta de Andalucia, Xunta de Galicia, Spain; Science and Technology Facilities Council, United Kingdom; Department of Energy, Contract Nos. DE-AC02-07CH11359, DE-FR02-04ER41300, National Science Foundation, Grant No. 0450696, The Grainger Foundation USA; ALFA-EC/ HELEN, European Union 6th Framework Program, Grant No. MEIF-CT-2005-025057, European Union 7th Framework Program, Grant No. PIEF-GA-2008-220240, and UNESCO.
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- 2010
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20. Reply to 'Comment on ‘Hunting long-lived gluinos at the Pierre Auger Observatory'’
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Antonio Delgado, Sergio Sciutto, Luis A. Anchordoqui, and Carlos A. García Canal
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Pierre Auger Observatory ,Physics ,Nuclear and High Energy Physics ,Ultra-high-energy cosmic ray ,Astrophysics ,Supersymmetry - Published
- 2008
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21. Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei
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A. Krieger, A. Curutiu, A. Della Selva, C. Grunfeld, J. Pallotta, E. J. Quel, M. Ortiz, Antoine Letessier-Selvon, M. D. Healy, Martina Bohacova, Patrick Allison, J. Sorokin, Graciela B. Gelmini, John Swain, Segev BenZvi, A. Creusot, A. G. K. Smith, A. Tamburro, T. Karova, Corbin Covault, T. Bergmann, S. Westerhoff, C. E. Fracchiolla, M. D. Rodriguez-Frias, P. Bernardini, R. R. McNeil, Alexander Schmidt, I. Valiño, P. Facal San Luis, L. Caramete, M. Gómez Berisso, M. Gonçalves do Amaral, Y. Petrov, Geraldina Golup, Alexander Grillo, R. C. Shellard, R. Mussa, M. Zavrtanik, Warner A. Miller, A. Lopez Agüera, J. Oehlschlaeger, K. Arisaka, H. Gemmeke, E. Menichetti, Jeffrey Brack, Olaf Scholten, Christopher Morris, Fred Sarazin, Lukas Nellen, R. López, V. Verzi, Peter Hansen, T. Yamamoto, Piotr Homola, E. Armengaud, Humberto Ibarguen Salazar, J. R. T. de Mello Neto, R. M. de Almeida, Ivor Fleck, J. Gutiérrez, Jaime Alvarez-Muñiz, I. Rodriguez-Cabo, Peter Buchholz, R. Gómez Herrero, P. Petrinca, D. Maurizio, P. T. Nhung, M. I. Micheletti, F. Schmidt, Tanguy Pierog, P. Blasi, D. Thomas, C. Berat, B. Morales, Matias Tueros, M. Videla, C. Wileman, Gaetano Salina, C. Riviere, G. Cataldi, Rossella Caruso, H. Glass, D. Garcia Gaimez, A. Tonachini, C. Aramo, F. Arneodo, Zbigniew Szadkowski, G. Hebrero, Darko Veberič, M. Settimo, A. Gorgi, A. Filevich, Marco Aglietta, H. Bluemer, H. M. Spinka, J. S. Díaz, Petr Travnicek, N. Smetniansky De Grande, D. Allard, J. Pochon, X. Garrido, J. Chauvin, Antonio Insolia, Juan Carlos D'Olivo, Esteban Roulet, C. De Donato, A. Zech, W. Fulgione, Rodrigo Pelayo, Petr Schovanek, L. del Peral, D. Lebrun, Osvaldo Catalano, A. Italiano, Miroslav Palatka, O. Wainberg, M. Prouza, J. Rodriguez Rojo, Bianca Keilhauer, S. Ferry, T. Suomijarvi, F. Schuessler, A. Smialkowski, Carla Bonifazi, Jose A. Bellido, I. Dutan, Matthias Kleifges, C. Di Giulio, Enrique Zas, Carlos Hojvat, Ernesto Kemp, D. Barnhill, Piera Luisa Ghia, M. Larlori, Miroslav Pech, J. Allen, I. M. Pepe, Maria-Teresa Dova, M. Patel, Balázs Kégl, T. Hauschildt, G. Navarra, Pham Ngoc Diep, N. G. Busca, T. Baecker, Markus Roth, Jaime Rosado, S. Navas, A. C. Roverok, M. Monasor, Jan Ridky, Germano Guedes, L. Perrone, J. Takahashi, R. Luna García, Alberto Etchegoyen, P. Gouffon, Olivier Deligny, Hernán Asorey, F. Salamida, H. Wu, Fausto Guarino, R. Cester, M. S. Gold, J. Rautenberg, O. Pisanti, T. Ohnuki, C. Robledo, Heino Falcke, A. Segreto, Fernando Contreras, M. S. Sutherland, D. Garcia-Pinto, Brian Fick, Danilo Zavrtanik, N. Pacheco, Paul Sommers, W. J. M. de Mello, F. Ionita, Luis N. Epele, A. Filipcic, T. Venters, Matthias Leuthold, S. J. de Jong Bg, Paulo J. S. Gonçalves, Francesc Ferrer, Sofia Andringa, Radomir Smida, D. Dornic, P. N. Dong, J. F. Valdés Galicia, C. Macolino, A. Cordier, Antonio Velarde, Miguel Mostafá, A. K. Tripathi, G. Wieczorek, Ricardo Piegaia, Gregory R Snow, S. Vorobiov, C. Delle Fratte, D. Melo, D. Nosek, A. Meli, Daniel Omar Badagnani, S. Parlati, I. Torres, J. Martinez, T. Schmidt, J. D. Hague, M. Hussain, Sergio Petrera, L. Valore, S. Dagoret-Campagne, C. E. Santo, S. Coutu, A. M. van den Berg, Norberto Fazzini, A. Chou, R. Meyhandan, Marcio Aparecido Muller, H. R. Marquez Falcon, D. Semikoz, S. Reucroft, R. Knapik, G. La Rosa, P. Abreu, Jan Pękala, Hans Klages, John K. Lee, Carola Dobrigkeit, M. Scuderi, J. Rodríguez Martino, A. Anzalone, Gustavo Medina-Tanco, O. Tascau, Karen S. Caballero-Mora, V. de Souza, E. Colombo, L. R. Wiencke, J. G. Gonzalezc, C. Meurer, Ralf Ulrich, V. H. Koanga, S. Ostapchenko, Valerio Pirronello, B. Wundheiler, D. Mandatat, G. Parente, B. E. Smith, J. Hoerandel, Thomas Hebbeker, M. Horvat, Glennys R. Farrar, M. Gonzalez, Paul M. Mantsch, V. M. Olmos-Gilbaja, O. Kroemer, Vasiliki Pavlidou, Luis A. Anchordoqui, Subir Sarkar, J. Chye, G. Miele, B. Wilczynska, Jose Chinellato, R. Sato, Anderson Fauth, R. M. Kieckhafer, L. Villaseñor, Juan Moreno, Alexander Kusenko, A. F. Barbosa, J. Knapp, B. S. Atulugama, Alan Watson, A. Horneffer, H. Schieler, Jonny Kleinfeller, Beatriz García, D. Tscherniakhovski, German Ros, M. Platino, J. W. Cronin, A. Tamashiro, Arnulfo Zepeda, Karl-Heinz Kampert, Roger W Clay, Antonella Castellina, M. Mcewen, M. G. Winnick, Dariusz Gora, Antonio Bueno, Sergio Pastor, Hermann-Josef Mathes, E. Parizot, P. Younk, Stefano Argiro, Catherine Newman-Holmes, Xavier Bertou, M. Roberts, Thomas McCauley, Daniel Kuempel, R. E. Burton, A. Criss, Maria Giller, W. C. Brown, Rúben Conceição, Carlos Escobar, Wagner Carvalho, M. E. Mancenido, A. Haungs, Gualberto Avila, Francisco J. Blanco, D. D'Urso, P. Bauleo, Lorenzo Cazon, A. Menschikov, Beatriz B. Siffert, A. Redondo, Pedro Assis, N. Nierstenhoefer, I. De Mitri, S. Maldera, Dieter Heck, P. Brogueira, L. Otero, G. Mancarella, V. C. Holmes, Ingomar Allekotte, R. Ticona, Martin Urban, J. C. Hamilton, Kai Daumiller, F. Gomez Albarracin, V. Scherini, P. Billoir, Angela V. Olinto, D. V. Camin, Sergio Sciutto, D. Newton, Javier Tiffenberg, N. T. Thao, D. Warner, V. Van Elewyck, G. Rodriguez, Ioana Codrina Maris, H. Dembinski, F. A. S. Rezende, Alejandro Luis Veiga, M. A. Leigui de Oliveira, R. Tcaciuc, Ricardo Vázquez, R. Squartini, John L. Harton, B. R. Becker, Federico Suarez, F. Montanet, J. C. dos Anjos, J. Abraham, T. Paul, E. Strazzeri, T. Asch, Michael DuVernois, Ralph Engel, M. Unger, Miroslav Hrabovsky, L. Voyvodic, Henryk Wilczyński, Tristan Beau, A. Stutz, J. Matthews, M. Ave, B. Connolly, D. Monnier Ragaigne, Ph. Lebrun, Heiko Geenen, C. J.W.P. Timmermans, Daniel Gonzalez, Guenter Sigl, M. Pimenta, Pierre Sokolsky, C. Bleve, C. Lachaud, S. Riggi, C. J. Todero Peixoto, G. De La Vega, S. Harmsma, Vincenzo Rizi, B. Rouillé-D’Orfeuil, C. Morello, K. Payet, M. Ziolkowski, S. L. C. Barroso, R. Bonino, O. Martínez Bravo, V. Grassi, Fabrizio Ortolani, Peter L. Biermann, J. J. Lozano Bahilo, Paolo Privitera, Y. Guardincerri, D. Pakk Selmi-Dei, M. C. Maccarone, T. Pinto, Libor Nozka, K. H. Becker, A. G. Mariazzi, A. D. Supanitsky, J. J. Beatty, Norbert Kunka, A. Dorofeev, D. Nitz, Silvia Mollerach, J. Coppens, G. Matthiae, M. Ambrosio, Markus Risse, U. Cotti, B. Revenu, Julien Aublin, D. Martello, F. Sánchez, Iván Sidelnik, I. Lhenry-Yvon, H. Wahlberg, Marcos Santander, B. Tome, Peter Mazur, G. Tristram, B. L. Lago, C. Aguirre, A. Pichel, Bei Cai, W. Tkaczyk, Diego Harari, E. M. Santos, Bruce R. Dawson, Tim Huege, J. L. Navarro, A. Chiavassa, M. Kaducak, M. C. Medina, O. Blanch-Bigas, F. Arqueros, P. Necesal, APC - Astrophysique des Hautes Energies (APC - AHE), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), APC - Cosmologie, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), APC - THEORIE, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut für theoretische Physik, Universität Hamburg (UHH)-Universität Hamburg (UHH), PIERRE AUGER, J., Abraham, P., Abreu, M., Aglietta, C., Aguirre, D., Allard, I., Allekotte, J., Allen, P., Allison, J., Alvarez Muniz, M., Ambrosio, L., Anchordoqui, S., Andringa, A., Anzalone, C., Aramo, S., Argiro', K., Arisaka, E., Armengaud, F., Arneodo, F., Arquero, T., Asch, H., Asorey, P., Assi, B. S., Atulugama, J., Aublin, M., Ave, G., Avila, T., Backer, D., Badagnani, A. F., Barbosa, D., Barnhill, S. L. C., Barroso, P., Bauleo, J. J., Beatty, T., Beau, B. R., Becker, K. H., Becker, J. A., Bellido, S., Benzvi, C., Berat, T., Bergmann, Bernardini, Paolo, X., Bertou, P. L., Biermann, P., Billoir, O., Blanch Biga, F., Blanco, P., Blasi, C., Bleve, H., Blumer, M., Bohacova, C., Bonifazi, R., Bonino, M., Boratav, J., Brack, P., Brogueira, W. C., Brown, P., Buchholz, A., Bueno, R. E., Burton, N. G., Busca, K. S., Caballero Mora, B., Cai, D. V., Camin, L., Caramete, R., Caruso, W., Carvalho, A., Castellina, O., Catalano, G., Cataldi, L., Cazon, R., Cester, J., Chauvin, A., Chiavassa, J. A., Chinellato, A., Chou, J., Chye, P. D. J., Clark, R. W., Clay, E., Colombo, R., Conceicao, B., Connolly, F., Contrera, J., Coppen, A., Cordier, U., Cotti, S., Coutu, C. E., Covault, A., Creusot, A., Cri, J., Cronin, A., Curutiu, S., Dagoret Campagne, K., Daumiller, B. R., Dawson, R. M., de Almeida, C., De Donato, S. J., de Jong, G., De La Vega, W. J. M., de Mello Junior, J. R. T., de Mello Neto, DE MITRI, Ivan, V., de Souza, L., del Peral, O., Deligny, A., Della Selva, C., Delle Fratte, H., Dembinski, C., Di Giulio, J. C., Diaz, C., Dobrigkeit, J. C., D’Olivo, D., Dornic, A., Dorofeev, J. C., dos Anjo, M. T., Dova, D., D’Urso, I., Dutan, M. A., Duvernoi, R., Engel, L., Epele, M., Erdmann, C. O., Escobar, A., Etchegoyen, P., Facal San Lui, H., Falcke, G., Farrar, A. C., Fauth, N., Fazzini, F., Ferrer, S., Ferry, B., Fick, A., Filevich, A., Filipcic, I., Fleck, R., Fonte, C. E., Fracchiolla, W., Fulgione, B., Garcia, D., Garcia Gamez, D., Garcia Pinto, X., Garrido, H., Geenen, G., Gelmini, H., Gemmeke, P. L., Ghia, M., Giller, H., Gla, M. S., Gold, G., Golup, F., Gomez Albarracin, M., Gomez Berisso, R., Gomez Herrero, P., Goncalve, M., Goncalves do Amaral, D., Gonzalez, J. G., Gonzalez, M., Gonzalez, D., Gora, A., Gorgi, P., Gouffon, V., Grassi, A. F., Grillo, C., Grunfeld, Y., Guardincerri, F., Guarino, G. P., Guede, J., Gutierrez, J. D., Hague, J. C., Hamilton, P., Hansen, D., Harari, S., Harmsma, J. L., Harton, A., Haung, T., Hauschildt, M. D., Healy, T., Hebbeker, G., Hebrero, D., Heck, C., Hojvat, V. C., Holme, P., Homola, J., Horandel, A., Horneffer, M., Horvat, M., Hrabovsky, T., Huege, M., Hussain, M., Iarlori, A., Insolia, F., Ionita, A., Italiano, M., Kaducak, K. H., Kampert, T., Karova, B., Kegl, B., Keilhauer, E., Kemp, R. M., Kieckhafer, H. O., Klage, M., Kleifge, J., Kleinfeller, R., Knapik, J., Knapp, D. H., Koang, A., Krieger, O., Kromer, D., Kuempel, N., Kunka, A., Kusenko, G., La Rosa, C., Lachaud, B. L., Lago, D., Lebrun, P., Lebrun, J., Lee, M. A., Leigui de Oliveira, A., Letessier Selvon, M., Leuthold, I., Lhenry Yvon, R., Lopez, A., Lopez Aguera, J., Lozano Bahilo, R., Luna Garcia, M. C., Maccarone, C., Macolino, S., Maldera, Mancarella, Giovanni, M. E., Mancenido, D., Mandat, P., Mantsch, A. G., Mariazzi, I. C., Mari, H. R., Marquez Falcon, Martello, Daniele, J., Martinez, O., Martinez Bravo, H. J., Mathe, J., Matthew, J. A. J., Matthew, G., Matthiae, D., Maurizio, P. O., Mazur, T., Mccauley, M., Mcewen, R. R., Mcneil, M. C., Medina, G., Medina Tanco, A., Meli, D., Melo, E., Menichetti, A., Menschikov, Meurer, C. h. r., R., Meyhandan, M. I., Micheletti, G., Miele, W., Miller, S., Mollerach, M., Monasor, D., Monnier Ragaigne, F., Montanet, B., Morale, C., Morello, J. C., Moreno, C., Morri, M., Mostafa, M. A., Muller, R., Mussa, G., Navarra, J. L., Navarro, S., Nava, P., Necesal, L., Nellen, C., Newman Holme, D., Newton, N. T., Thao, N., Nierstenhoefer, D., Nitz, D., Nosek, L., Nozka, J., Oehlschlager, T., Ohnuki, A., Olinto, V. M., Olmos Gilbaja, M., Ortiz, F., Ortolani, S., Ostapchenko, L., Otero, N., Pacheco, D., Pakk Selmi Dei, M., Palatka, J., Pallotta, G., Parente, E., Parizot, S., Parlati, S., Pastor, M., Patel, T., Paul, V., Pavlidou, K., Payet, M., Pech, J., Pekala, R., Pelayo, I. M., Pepe, Perrone, Lorenzo, S., Petrera, P., Petrinca, Y., Petrov, P. N., Diep, P. N., Dong, P. T., Nhung, A., Pichel, R., Piegaia, T., Pierog, M., Pimenta, T., Pinto, V., Pirronello, O., Pisanti, M., Platino, J., Pochon, P., Privitera, M., Prouza, E. J., Quel, J., Rautenberg, A., Redondo, S., Reucroft, B., Revenu, F. A. S., Rezende, J., Ridky, S., Riggi, M., Risse, C., Riviere, V., Rizi, M., Robert, C., Robledo, G., Rodriguez, M. D., Rodriguez Fria, J., Rodriguezmartino, J., Rodriguez Rojo, I., Rodriguez Cabo, G., Ro, J., Rosado, M., Roth, C., Roucelle, B., Rouille' d’Orfeuil, E., Roulet, A. C., Rovero, F., Salamida, H., Salazar, G., Salina, F., Sanchez, M., Santander, C. E., Santo, E. M., Santo, F., Sarazin, S., Sarkar, R., Sato, V., Scherini, H., Schieler, A., Schmidt, F., Schmidt, T., Schmidt, O., Scholten, P., Schovanek, F., Schussler, S. J., Sciutto, M., Scuderi, A., Segreto, D., Semikoz, M., Settimo, R. C., Shellard, I., Sidelnik, B. B., Siffert, G., Sigl, N., Smetniansky De Grande, A., Smialkowski, R., Smida, A. G. K., Smith, B. E., Smith, G. R., Snow, P., Sokolsky, P., Sommer, J., Sorokin, H., Spinka, R., Squartini, E., Strazzeri, A., Stutz, F., Suarez, T., Suomijarvi, A. D., Supanitsky, M. S., Sutherland, J., Swainc, Z., Szadkowski, J., Takahashi, A., Tamashiro, A., Tamburro, O., Tascau, R., Tcaciuc, D., Thoma, R., Ticon, J., Tiffenberg, C., Timmerman, W., Tkaczyk, C. J., Todero Peixoto, B., Tome', A., Tonachini, I., Torre, D., Torresi, P., Travnicek, A., Tripathi, G., Tristram, D., Tscherniakhovski, M., Tuero, V., Tunnicliffe, R., Ulrich, M., Unger, M., Urbana, J. F., Valdes Galicia, I., Valino, L., Valore, A. M., van den Berg, V., van Elewyck, R. A., Vazquez, D., Veberic, A., Veiga, A., Velarde, T., Ventersc, V., Verzi, M., Videl, L., Villasenor, S., Vorobiov, L., Voyvodic, H., Wahlber, O., Wainber, P., Walker, D., Warner, A. A., Watson, S., Westerhoff, G., Wieczorek, L., Wiencke, B., Wilczynska, H., Wilczynski, C., Wileman, M. G., Winnick, H., Wua, B., Wundheiler, T., Yamamoto, P., Younk, E., Zasb, D., Zavrtanik, M., Zavrtanik, A., Zech, A., Zepeda, M., Ziolkowski, Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut für theoretische Physik, KVI - Center for Advanced Radiation Technology, Research unit Astroparticle Physics, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut für theoretische Physik, Guarino, Fausto, D'Urso, Domenico, Aramo, Carla, DELLA SELVA, Angelo, Miele, Gennaro, Pisanti, Ofelia, Valore, Laura, and Auger, Collaboration
- Subjects
[SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] ,Astronomy ,Osservatorio Pierre Auger ,Astrophysics ,GALAXY CLUSTER SURVEY ,auger ,01 natural sciences ,High energy cosmic ray ,Raggi cosmici ,Astrophysical jet ,GMF ,Observatory ,Ultra-high-energy cosmic ray ,010303 astronomy & astrophysics ,Physics ,BL-LACERTAE ,Greisen–Zatsepin–Kuz’min effect ,[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] ,ORIGIN ,UHECR ,Astrophysics (astro-ph) ,Settore FIS/01 - Fisica Sperimentale ,Astrophysics::Instrumentation and Methods for Astrophysics ,Pierre Auger Observatory ,GZK ,Radiación cósmica ,Anisotropía ,CATALOG ,observatory ,ddc:540 ,EGMF ,CUTOFF ,ComputingMethodologies_DOCUMENTANDTEXTPROCESSING ,RELATIVISTIC JETS ,Active galactic nucleus ,Astrophysics::High Energy Astrophysical Phenomena ,Cosmic background radiation ,FOS: Physical sciences ,Cosmic ray ,Astrophysics::Cosmology and Extragalactic Astrophysics ,ACCELERATION ,[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] ,0103 physical sciences ,extra-galactic ,PARTICLES ,AGN ,Astrophysics::Galaxy Astrophysics ,Ciencias Exactas ,ANISOTROPY ,high energy cosmic rays ,Sciami atmosferici ,010308 nuclear & particles physics ,Física ,Astronomy and Astrophysics ,CENTAURUS ,Galaxy ,Experimental High Energy Physics - Abstract
Data collected by the Pierre Auger Observatory provide evidence for anisotropy in the arrival directions of the cosmic rays with the ighest-energies, which are correlated with the positions of relatively nearby active galactic nuclei (AGN) [Pierre Auger Collaboration, Science 318 (2007) 938]. The correlation has maximum significance for cosmic rays with energy greater than ~6 x 1019 eV and AGN at a distance less than ~75 Mpc. We have confirmed the anisotropy at a confidence level of more than 99% through a test with parameters specified a priori, using an independent data set. The observed correlation is compatible with the hypothesis that cosmic rays with the highest-energies originate from extra-galactic sources close enough so that their flux is not significantly attenuated by interaction with the cosmic background radiation (the Greisen–Zatsepin–Kuz’min effect). The angular scale of the correlation observed is a few degrees, which suggests a predominantly light composition unless the magnetic fields are very weak outside the thin disk of our galaxy. Our present data do not identify AGN as the sources of cosmic rays unambiguously, and other candidate sources which are distributed as nearby AGN are not ruled out. We discuss the prospect of unequivocal identification of individual sources of the highest-energy cosmic rays within a few years of continued operation of the Pierre Auger Observatory., Facultad de Ciencias Exactas
- Published
- 2008
- Full Text
- View/download PDF
22. Hunting long-lived gluinos at the Pierre Auger Observatory
- Author
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Luis A. Anchordoqui, Carlos A. García Canal, Sergio Sciutto, and Antonio Delgado
- Subjects
Nuclear and High Energy Physics ,Particle physics ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Cosmic ray ,Parton ,Hadrons ,Nuclear physics ,High Energy Physics - Phenomenology (hep-ph) ,High Energy Physics ,Particle Physics ,Nuclear Experiment ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,ComputingMilieux_MISCELLANEOUS ,Particle Physics - Phenomenology ,Physics ,Pierre Auger Observatory ,Gluino ,Split supersymmetry ,Particle Collision ,High Energy Physics::Phenomenology ,Astrophysics::Instrumentation and Methods for Astrophysics ,Exotic hadron ,Gluinos ,Gluon ,High Energy Physics - Phenomenology ,Production (computer science) ,High Energy Physics::Experiment - Abstract
A ps version of the paper with high resolution figures is available at: http://www.hep.physics.neu.edu/staff/doqui/rhadron_highres.ps, Eventual signals of split sypersymmetry in cosmic ray physics are analyzed in detail. The study focusses particularly on quasi-stable colorless R-hadrons originating through confinement of long-lived gluinos (with quarks, anti-quarks, and gluons) produced in pp collisions at astrophysical sources. Because of parton density requirements, the gluino has a momentum which is considerable smaller than the energy of the primary proton, and so production of heavy (mass ~ 500 GeV) R-hadrons requires powerful cosmic ray engines able to accelerate particles up to extreme energies, somewhat above 10^{13.6} GeV. Using a realistic Monte Carlo simulation with the AIRES engine, we study the main characteristics of the air showers triggered when one of these exotic hadrons impinges on a stationary nucleon of the Earth atmosphere. We show that R-hadron air showers present clear differences with respect to those initiated by standard particles. We use this shower characteristics to construct observables which may be used to distinguish long-lived gluinos at the Pierre Auger Observatory.
- Published
- 2007
23. Physics of astroparticles
- Author
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Sergio Sciutto
- Subjects
Physics ,High energy ,business.industry ,General Physics and Astronomy ,Física ,Astroparticles ,Astrophysics ,Air shower simulations ,Atmosphere ,Air shower ,Auger experiment ,Astrophysics::Earth and Planetary Astrophysics ,Aerospace engineering ,business ,Ciencias Exactas - Abstract
The measurement of the properties of the highest energy astroparticles that hit the Earth's atmosphere is a challenging problem that the Auger experiment tries to solve. In this talk we present a general description of several aspects of the interactions between those high energy particles and the Earth's atmosphere, focusing in primary reconstruction. Special attention is dedicated to work done in our group regarding analysis performed with the help of air shower simulations., Facultad de Ciencias Exactas
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- 2007
24. The influence of the geomagnetic field and of the uncertainties in the primary spectrum on the development of the muon flux in the atmosphere
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Sergio Sciutto, Todor Stanev, Patricia Hansen, and Thomas K. Gaisser
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Physics ,Nuclear and High Energy Physics ,atmospheric muons ,Muon ,Astrophysics::High Energy Astrophysical Phenomena ,Astrophysics (astro-ph) ,chemistry.chemical_element ,FOS: Physical sciences ,Física ,Cosmic ray ,Astrophysics ,sensitivity ,Charged particle ,Computational physics ,Atmosphere ,Earth's magnetic field ,Air shower ,chemistry ,geomagnetic field ,Parametrization (atmospheric modeling) ,Helium ,Ciencias Exactas ,cosmic ray - Abstract
In this paper we study the sensitivity of the flux of atmospheric muons to uncertainties in the primary cosmic ray spectrum and to the treatment of the geomagnetic field. We use the air shower simulation program AIRES to make the calculation for two different primary spectra and under several approximations to the propagation of charged particles in the geomagnetic field. The results illustrate the importance of accurate modeling of the geomagnetic field effects. We propose a high and a low fit of the proton and helium fluxes, and calculate the muon fluxes with these different inputs. Comparison with measurements of the muon flux by the CAPRICE experiment shows a slight preference for the higher primary cosmic ray flux parametrization., Facultad de Ciencias Exactas, Instituto de Física La Plata
- Published
- 2004
25. Properties and performance of the prototype instrument for the Pierre Auger Observatory
- Author
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J. Gitto, B. Wilczynska, Miguel Mostafá, S. Nigro, D. Allard, Zbigniew Szadkowski, P. Gouffon, W. E. Slater, Rodrigo Pelayo, T. Dang-Quang, A. Cordero, Danilo Zavrtanik, Matthias Kleifges, H. Spinka, M. Trombley, G. Maurin, A. Carreño, Germano Guedes, F. Cohen, G. Martin, Olivier Deligny, Paul Sommers, Gennaro Miele, Tanguy Pierog, C. Aramo, M. Videla, K. Gibbs, R. Baggio, R. Andrews, R. Meyhandan, D. Nicotra, R. Mussa, N. Playez, Karl-Heinz Kampert, Antonio Insolia, Q. Zhu, M. Lucano, G. Rodriguez, Luigi Rosa, Nicolo Cartiglia, A. C. Rovero, Maria Giller, J. Abraham, C. J. Todero Peixoto, Vincenzo Rizi, Antonella Castellina, S. Ranchon, Martina Bohacova, T. Yamamoto, Bárbara María Civit, Nadia Pastrone, Carlos Escobar, P. V.M. Da Silva, M. Cuautle, J. J. Beatty, Norbert Kunka, D. Nitz, G. Matthiae, M. Ambrosio, L. Voyvodic, H. Gemmeke, Carlo Vigorito, M. Patel, Agueda Castagna de Vargas, Antoine Letessier-Selvon, M. A. L. de Oliveira, Jose Chinellato, G. Raia, P. Walker, C. Germain-Renaud, John Swain, Y. Ma, C. Guerard, D. Supanitsky, M. Prouza, G. Wieczorek, L. G. Dos Santos, A. Cordier, K. Arisaka, D. Pham-Ngoc, P. Eschstruth, R. López, Bianca Keilhauer, E. Ponce, Corbin Covault, Alejandro Luis Veiga, Piotr Homola, Helio Nogima, J. C. Arteaga, E. Menichetti, I. Lhenry-Yvon, Alexander Grillo, Petr Schovanek, P. Pham-Trung, Enrique Zas, L. A. de Carvalho, D. Warner, R. Gumbsheimer, A. Fernandez, A. Chou, E. H. Pasaye, M. Richten, Jan Pękala, Hans Klages, A. Chiavassa, V. Verzi, Lorenzo Cazon, C. Morello, S. Coutu, S. Román, Miroslav Hrabovsky, C. H. Wiebusch, Arnulfo Zepeda, Norberto Fazzini, H. Bluemer, A. Lopez Agüera, K. Smith, Y. Jerónimo, A. Dye, Marta Anguiano, A. F. Barbosa, Dariusz Gora, C. Pryke, P. Bello, Alberto Filevich, G. Parente, Manuel Nuñez, Markus Roth, John Matthews, S. L. C. Barroso, F. Meyer, E. Bollmann, H. Glass, Marco Aglietta, T. A. Porter, Marcos Santander, Juan Carlos D'Olivo, P. Clark, F. V. Siguas, Peter Mazur, T. Vo-Van, J. Knapp, E. Cormier, Gaetano Salina, Ricardo Vázquez, Carola Dobrigkeit, A. Risi, M. Chiosso, S. Reucroft, P. Tuckey, E. Moreno, D. Barnhill, Miroslav Palatka, N. Smetniansky-De Grande, A. V. Dorofeev, Fausto Guarino, Piera Luisa Ghia, M. Vlcek, Paul M. Mantsch, Anderson Fauth, W. Fulgione, Peter L. Biermann, X. Bai, P.F. Manfredi, Alan Watson, E. Berman, Etienne Parizot, T. Bergmann, J. C. Meza, Luis N. Epele, N. Martínez, G. J. Thornton, Hermann-Josef Mathes, D. Hoffer, A. Della Selva, C. Grunfeld, Paolo Privitera, Darko Veberič, Rossella Caruso, Mohammed A Mohammed, J.M. Brunet, D.V. Camin, Carlos Hojvat, J. Alvarez Muñiz, P. Matussek, Ralph Engel, H. Nassini, L. Perrone, Jonny Kleinfeller, M. Mcewen, J.N. Capdevielle, J. Chye, Ernesto Kemp, I. C. Aguirre, Warner A. Miller, S. Ostaptchenko, J. F. Valdés, Daw Don Cheam, Tristan Beau, A. Menshikov, A. Tamashiro, J. W. Cronin, C. Medina, A. de Capoa, Jan Ridky, D. Monnier-Ragaigne, G. Tristram, M. Melocchi, C. Uribe Estrada, L. Villaseñor, P. Facal San Luis, Heiko Geenen, Markus Risse, U. Cotti, N. Chávez, Sergio Sciutto, R. R. McNeil, M. G. Do Amaral, M. Gómez Berisso, R. C. Shellard, Carla Bonifazi, Jose A. Bellido, Isabel Pedraza, D. Melo, Federico Suarez, Ofelia Pisanti, D. Nosek, Sergio Petrera, F. Sánchez, A. Pérez-Lorenzana, Kai Daumiller, L. Jiang, A. Ferrero, M. Zavrtanik, Daniel R Claes, H. Bui-Duc, D. Ravignani, Chao Zhang, Lukas Nellen, Beatriz García, P. Petrinca, J. Rodriquez, Sabrina Casanova, C. Song, Roger W Clay, V. de Souza, T. Thouw, Stefano Argiro, Luis A. Anchordoqui, L. Prado Junior, E. Gámez, R. Cester, P.W. Cattaneo, P. S. Allison, S. Atulugama, Catherine Newman-Holmes, Maria-Teresa Dova, T. Waldenmaier, T. Suomijärvi, K. H. Becker, A. G. Mariazzi, M. Kutschera, A. Filipčivč, J. Cotzomi, P.F. Gómez Vitale, J. Darling, Jeffrey Brack, Humberto Ibarguen Salazar, Dieter Heck, Martin Urban, M. D. Roberts, Antonio Velarde, V. Scherini, R. Fonte, M. Horvat, G. Navarra, Pierre Darriulat, F. Nerling, Jose M Hernandez, Brian Fick, M. J. Markus, R. Sato, C. Vargas, J. C. dos Anjos, M. Ave, E. Casimiro, M. Boratav, Gualberto Avila, P. Bauleo, Ingomar Allekotte, Michael DuVernois, Angela V. Olinto, Gustavo Medina-Tanco, G. Sequeiros-Haddad, V. Tunnicliffe, L. Manhaes, S. Jaminion, J. S. Díaz, J. Lloyd-Evans, B. Revenue, E. Marques, C. Robledo, José Eduardo Martinez, E. Shibuya, J. A.J. Matthews, Xavier Bertou, N. R. Wild, Alberto Etchegoyen, T. Ohnuki, J. S. Gonzalez, J. Grygar, Iuri Muniz Pepe, A. Cillis, Francois Vernotte, D. Tscherniakhovski, L. De Bruijn, S. Dagoret-Campagne, J. B. Rafert, Gregory R Snow, P. Billoir, Henrique M. J. Barbosa, John L. Harton, N. Peshman, T. Paul, M. C. Medina, Valerio Re, O. Martineau, D. Maurizio, R. Ticona, A. Goodwin, R. Biral, Carmen García, W. Tkaczyk, F. Hasenbalg, Antonella Boselli, M. Lapolla, V. Cabrera, M. Kaducak, Michael Albrow, Lodovico Ratti, Bruce R. Dawson, J. Rodriquez Martino, A. K. Tripathi, Rafael E. Luna, J. M. G. Castro, C. Lachaud, Thomas McCauley, M. E. Mancenido, H. C. Reis, A. Creusot, O. Martinez, Andreas Kopmann, V. Grassi, Henryk Wilczyński, M., Ambrosio, Aramo, Carla, DELLA SELVA, Angelo, Guarino, Fausto, Miele, Gennaro, Pisanti, Ofelia, The Pierre Auger, C. o. l. l. a. b. o. r. a. t. i. o. n., J., Abraham, M., Aglietta, I. C., Aguirre, M., Albrow, D., Allard, I., Allekotte, P., Allison, J., Alvarez Muniz, M. G., do Amaral, L., Anchordoqui, R., Andrew, M., Anguiano, J. C., dos Anjo, C., Aramo, S., Argiro, K., Arisaka, J. C., Arteaga, S., Atulugama, M., Ave, G., Avila, R., Baggio, X., Baib, A. F., Barbosa, H. M. J., Barbosa, D., Barnhill, S. L. C., Barroso, P., Bauleo, J., Beatty, T., Beau, K. H., Becker, J. A., Bellido, P., Bello, T., Bergmann, E., Berman, X., Bertou, P., Biermann, P., Billoir, R., Biral, H., Bluemer, M., Bohacova, E., Bollmann, C., Bonifazi, M., Borat, A., Boselli, J., Brack, J. M., Brunet, H., Bui Duc, V., Cabrera, D. V., Camin, J. N., Capdevielle, A., Carreno, N., Cartiglian, R., Caruso, L. A., de Carvalho, S., Casanovabk, E., Casimiro, A., Castellina, J., Castrol, P. W., Cattaneo, L., Cazon, R., Cester, N., Chavez, D., Cheam, A., Chiavassa, J. A., Chinellato, M., Chiosso, A., Chou, J., Chye, A., Cilli, B., Civit, D., Clae, P. D. J., Clark, R. W., Clay, F., Cohen, A., Cordero, A., Cordier, E., Cormier, J., Cotzom, U., Cotti, S., Coutu, C. E., Covaul, A., Creusot, J. W., Cronin, M., Cuautl, S., Dagoret Campagne, T., Dang Quang, P., Da Silva, J., Darling, P., Darriulat, K., Daumiller, B. R., Dawson, L., de Bruijn, A., De Capoa, M. A. L., de Oliveira, V., de Souza, A., Della Selva, O., Deligny, J. C., Diaz, C., Dobrigkeit, J. C., D’Olivo, A., Dorofe, M. T., Dova, A., Dyeam, M. A., Duvernoi, R., Engel, L. N., Epele, P., Eschstruth, C. O., Escobar, A., Etchegoyen, P., Facal San Lui, A. C., Fauth, N., Fazzini, A., Fernandez, A. M. J., Ferrero, B., Fick, A., Filevich, A., Filipcicat, R., Fonteaw, W., Fulgione, E., Gamez, B., Garcia, C. A., Garcia, H., Geenen, H., Gemmeke, C., Germain Renaud, P. L., Ghia, K., Gibb, M., Giller, J., Gitto, H., Gla, M., Gomez Berissof, P. F., Gomez Vitale, J., Gonzalez, D., Gora, A., Goodwin, P., Gouffon, V., Grassi, A. F. Grillo C., Grunfeld, J., Grygar, F., Guarino, G., Guede, C., Guerard, R., Gumbsheimer, J. L., Harton, F., Hasenbalg, D., Heck, J. M., Hernandez, D., Hoffer, C., Hojvat, P., Homola, M., Horvat, M., Hrabovsky, A., Insolia, S., Jaminion, Y., Jeronimo, L., Jiang, M., Kaduca, K. H., Kampert, B., Keilhauerx, E., Kemp, H., Klage, M., Kleifge, J., Kleinfeller, J., Knapp, A., Kopmann, N., Kunka, M., Kutschera, C., Lachaud, M., Lapolla, A., Letessier Selvon, I., Lhenry Yvon, J., Lloyd Evan, R., Lopez, A., Lopez Aguera, M., Lucano, R., Luna, Y., Mab, M. E., Mancenido, P. F., Manfredi, L., Manhae, P., Mantsch, A. G., Mariazzi, M. J., Marku, G., Martin, O., Martineau, J., Martinez, N., Martineza, O., Martınez, H. J., Mathe, J. A. J., Matthew, J., Matthewsa, G., Matthiae, E., Marque, P., Matussek, G., Maurin, D., Maurizio, P., Mazur, T., Mccaulely, M., Mcewen, R. R., Mcneil, C., Medina, M. C., Medina, G., Medina Tanco, D., Melo, M., Melocchi, E., Menichetti, A., Menshikova, F., Meyer, R., Meyhandan, J. C., Mez, G., Miele, W., Miller, M., Mohammed, D., Monnier Ragaigne, C., Morello, E., Moreno, M., Mostafa, R., Mussa, H., Nassin, G., Navarra, L., Nellena, F., Nerling, C., Newman Holme, D., Nicotra, S., Nigro, D., Nitz, H., Nogim, D., Nosek, M., Nunezl, T., Ohnuki, A., Olinto, S., Ostaptchenko, M., Palatka, G., Parente, E., Parizot, E. H., Pasaye, N., Pastrone, M., Patel, T., Paulk, I., Pedraza, J., Pekala, R., Pelay, I. M., Pepeb, A., P!erez Lorenza, Perrone, Lorenzo, N., Peshmana, S., Petrera, P., Petrinca, D., Pham Ngoc, P., Pham Trung, T., Pierog, O., Pisanti, N., Playez, E., Ponce, T. A., Porter, L., Prado Junior, P., Privitera, M., Prouza, C. L., Pryke, J. B., Raferta, G., Raia, S., Ranchon, L., Ratti, D., Ravignani, V., Re, H. C., Rei, S., Reucrof, B., Revenueu, M., Richter, J., Ridkya, A., Risi, M., Risse, V., Rizi, M. D., Robert, C., Robled, G., Rodriguez, J., Rodriquezaw, J., Rodriquez Martinoab, S., Rom!anl, L., Rosa, M., Roth, A. C., Rovero, H., Salaza, G., Salina, F., Sanchez, M., Santander, L. G., dos Santo, R., Sato, P., Schovaneka, V., Scherini, S. J., Sciutto, G., Sequeiros Haddada, R. C., Shellard, E., Shibuya, F. V., Sigua, W., Slater, N., Smetniansky De Grande, K., Smith, G. R., Snowal, P., Sommer, C., Song, H., Spink, F., Suarez, T., Suomijarvi, D., Supanitsky, J., Swaink, Z., Szadkowski, A., Tamashiro, G. J., Thornton, T., Thou, R., Ticon, W., Tkaczyk, C. J., Todero Peixoto, A., Tripathio, G., Tristram, M., Trombleya, D., Tscherniakhovski, P., Tuckey, V., Tunnicliffe, M., Urban, C., Uribe Estrada, J. F., Valde, A., Varga, C., Varga, R., Vazquez, D., Veberic, A., Veiga, A., Velard, F., Vernottebe, V., Verzi, M., Videla, C., Vigorito, L. M., Villasenorai, M., Vlceka, L., Voyvodi, T., Vo Vanap, T., Waldenmaier, P., Walker, D., Warner, A. A., Watson, Wiebusch, C. h., G., Wieczore, B., Wilczynska, H., Wilczynski, N. R., Wild, T., Yamamoto, E., Za, D., Zavrtanik, M., Zavrtanik, A., Zeped, C., Zhang, Q., Zhu, Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire d'Orsay (IPNO), PIERRE AUGER, and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
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Nuclear and High Energy Physics ,Photomultiplier ,Osservatorio Pierre Auger ,Cosmic ray ,Auger observatory ,Astrophysics ,Settore ING-INF/01 - Elettronica ,01 natural sciences ,[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] ,Data acquisition ,Observatory ,0103 physical sciences ,Extensive air showers ,010306 general physics ,Ultra high energy cosmic rays ,Instrumentation ,Cosmic rays ,Pierre Auger Observatory ,Physics ,[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] ,010308 nuclear & particles physics ,Raggi Cosmici di altissima energia ,Física ,Stage (hydrology) ,Prototype instrument ,Field conditions - Abstract
Construction of the first stage of the Pierre Auger Observatory has begun. The aim of the Observatory is to collect unprecedented information about cosmic rays above 10^18 eV. The first phase of the project, the construction and operation of a prototype system, known as the engineering array, has now been completed. It has allowed all of the sub-systems that will be used in the full instrument to be tested under field conditions. In this paper, the properties and performance of these sub-systems are described and their success illustrated with descriptions of some of the events recorded thus far., La lista completa de autores puede verse en el archivo asociado., Facultad de Ciencias Exactas
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- 2004
- Full Text
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26. Flux of atmospheric muons: Comparison between AIRES simulations and CAPRICE98 data
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Mirko Boezio, E. Mocchiutti, Per Carlson, Sergio Sciutto, and Pierre Hansen
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Nuclear and High Energy Physics ,Air shower ,Astrophysics::High Energy Astrophysical Phenomena ,Muon ,Nuclear physics ,FOS: Physical sciences ,chemistry.chemical_element ,Cosmic ray ,Astrophysics ,Helium ,Standard deviation ,Atomic physics ,Atmosphere ,High Energy Physics - Phenomenology (hep-ph) ,Flux (metallurgy) ,Physics ,Astrophysics (astro-ph) ,Física ,High Energy Physics - Phenomenology ,chemistry ,Muon flux - Abstract
We report on a comparison between the flux of muons in the atmosphere measured by the CAPRICE98 experiment and simulations performed with the air shower simulation program AIRES. To reduce systematic uncertainties we have used as input the primary fluxes of protons and helium nuclei also measured by the CAPRICE98 experiment. Heavy nuclei are also taken into account in the primary flux, and their contribution to the muon flux is discussed. The results of the simulations show a very good agreement with the experimental data, at all altitudes and for all muon momenta. With the exception of a few isolated points, the relative differences between measured data and simulations are smaller than 20 %; and in all cases compatible with zero within two standard deviations. The influence of the input cosmic ray flux on the results of the simulations is also discussed. This report includes also an extensive analysis of the characteristics of the simulated fluxes., Accepted for publication in Physical Review D
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- 2003
- Full Text
- View/download PDF
27. Extensive air shower simulations at the highest energies
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Johannes Knapp, Dieter Heck, Maria-Teresa Dova, Sergio Sciutto, and Markus Risse
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Pierre Auger Observatory ,Physics ,Cascada atmosférica extensa ,Astrophysics::High Energy Astrophysical Phenomena ,Astrophysics (astro-ph) ,Hadron ,Astrophysics::Instrumentation and Methods for Astrophysics ,FOS: Physical sciences ,Física ,Astronomy and Astrophysics ,Cosmic ray ,Astrophysics ,Radiación cósmica ,Nuclear physics ,High Energy Physics - Phenomenology ,Shower ,High Energy Physics - Phenomenology (hep-ph) ,Air shower ,Data analysis ,Particle ,Energy (signal processing) ,Ciencias Exactas - Abstract
Air shower simulation programs are essential tools for the analysis of data from cosmic ray experiments and for planning the layout of new detectors. They are used to estimate the energy and mass of the primary particle. Unfortunately the model uncertainties translate directly into systematic errors in the energy and mass determination. Aiming at energies > 1019 eV, the models have to be extrapolated far beyond the energies available at accelerators. On the other hand, hybrid measurement of ground particle densities and calorimetric shower energy, as will be provided by the Pierre Auger Observatory, will strongly constrain shower models. While the main uncertainty of contemporary models comes from our poor knowledge of the (soft) hadronic interactions at high energies, also electromagnetic interactions, lowenergy hadronic interactions and the particle transport influence details of the shower development. We review here the physics processes and some of the computational techniques of air shower models presently used for highest energies, and discuss the properties and limitations of the models., Facultad de Ciencias Exactas
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- 2003
28. Polyfit — A package for polynomial fitting
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Sergio Sciutto
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Combinatorics ,Polynomial ,Reduction (recursion theory) ,Degree (graph theory) ,Hardware and Architecture ,Gauss ,General Physics and Astronomy ,Geometry ,System of linear equations ,Mathematics - Abstract
Polynomials P ( x ) of arbitrary degree are fitted with or without constraints, to a given set of points ( X n , Y n ), n = 1,…, N ; N > 1, using the least squares method. A weight ω n may be assigned to each point and/or an error — or fluctuation — Δ Y n to the respective Y n 's. Two kinds of constraints may be specified: 1) Fixed subset of the polynomial's coefficients and 2) P ( ξ q ) = η q , q = 1,…, Q , Q > 0 for given points ( ξ q , η q ), q = 1,…, Q . The problem is reduced to a system of linear equations solved by the Gauss reduction technique.
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- 1989
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29. Operations of the Pierre Auger Observatory
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Alexey Yushkov, Giorgio Matthiae, Francesco Fenu, Carla Bonifazi, Jose A. Bellido, Fabio Convenga, Giovanni Marsella, Gaia Silli, Claudio Galelli, Alessio Gorgi, Jeffrey A. Johnsen, Sven Querchfeld, Jan Ebr, Orazio Zapparrata, Julian Kemp, Karen S. Caballero-Mora, Carla Taricco, Edivaldo Moura Santos, Ana L. Müller, Marc Weber, Matias Tueros, Luis A. Nunez, Carola Dobrigkeit, Gustavo Medina-Tanco, Lino Miramonti, Luca Deval, Miroslav Pech, Achille Nucita, Clara Keiko Oliveira Watanabe, Lukas Zehrer, Michael Schimp, Viviana Scherini, Olena Tkachenko, Giuseppe De Mauro, Julien Manshanden, Andres Travaini, Ladislav Chytka, Norberto Fazzini, Analisa Mariazzi, M. E. Bertaina, Martin Erdmann, Wilson M. Namasaka, Pavel Horvath, Mihai Niculescu-Oglinzanu, Jonny Kleinfeller, Gioacchino Alex Anastasi, Beatriz García, Alexander Menshikov, Jacco Vink, Alex Kääpä, Emanuele De Vito, Dave Nitz, Gonzalo Parente, Bjarni Pont, Denise Boncioli, Marvin Gottowik, Maximilian Reininghaus, Alena Bakalova, G. C. Hill, Jorge F. Soriano, Ralph Engel, Roger W Clay, Flavia Gesualdi, Felix Riehn, Danilo Zavrtanik, Luis A. Anchordoqui, Italo Epicoco, Petr Travnicek, Rogerio M. de Almeida, Allan Machado Payeras, Andrej Filipcic, Jon Paul Lundquist, Washington Rodrigues de Carvalho, Srijan Sehgal, Eric Mayotte, Carmina Pérez Bertolli, Christoph Schäfer, Bianca Keilhauer, Marcus Niechciol, Fernando Gollan, Sofia Andringa, Henryk Wilczyński, Trent D. Grubb, Luis Lopes, Quentin Luce, Octavian Sima, Maria Isabel Micheletti, Juan Manuel Figueira, Fred Sarazin, Frank G. Schröder, Roberta Colalillo, Andreas Weindl, Dusan Mandat, Michael Unger, Dariusz Gora, Dalibor Nosek, R. C. Shellard, Sergio Petrera, Zbigniew Szadkowski, Stijn Buitink, Denis Stanca, Juan Manuel González, Jan Ridky, Jose F. Valdés Galicia, Alejandra Parra, Lukas Nellen, Mario Buscemi, P. Gabriel Brichetto Orchera, Max Büsken, Jorge Rubén Rodriguez Rojo, Karl-Heinz Kampert, Antonella Castellina, Andreas Haungs, Martin Vacula, Matthias Kleifges, Heino Falcke, Jannis Pawlowsky, Jan Pękala, Hans Klages, Alan Coleman, Mauricio Suárez-Durán, Antonio Insolia, Nataliia Borodai, Abha Khakurdikar, P. Abreu, Simone Rossoni, Florian Lukas Briechle, Diego Ravignani, Niklas Langner, Thomas Hebbeker, Sergio Dasso, Tristan Sudholz, Dieter Heck, Marcio Aparecido Muller, Luis Miguel Domingues Mendes, Gaetano Salina, Violet M. Harvey, Philipp Papenbreer, Ana Martina Botti, Peter Mazur, Jaime de Oliveira, Alejandro Almela, G. Cataldi, Alexander Streich, Alan Watson, S. J. Saffi, Juan Pallotta, Zoé Torrès, Diego Melo, Francisco Pedreira, Thomas Bretz, Mart Pothast, Radomir Smida, Germano Guedes, Olivier Deligny, Rodrigo Pelayo, Eva Santos, James Matthews, Philip Ruehl, Felicia Barbato, Joaquín de Jesús, Tomáš Fodran, Petr Janecek, Corbin Covault, João de Mello Neto, Matías Rolf Hampel, Geraldina Golup, Alina Mihaela Badescu, Cristina Galea, Rebeca López, Adrian Rovero, Xavier Bertou, Mariano Gómez Berisso, Alexandra Saftoiu, Ivan De Mitri, Pedro Assis, Diego Correia dos Santos, Marcel Köpke, Jarryd A. Day, Martín Miguel Freire, Francesco Salamida, Carlos J. Todero Peixoto, C. Morello, Hernán Gonzalo Asorey, David Wittkowski, Mariano del Río, Alexandru Balaceanu, Hernan Wahlberg, A. Daniel Supanitsky, Miroslav Hrabovsky, Federico Andrés Sánchez, Jiri Blazek, Hermann-Josef Mathes, Laura Valore, Markus Roth, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, Tiina Suomijarvi, Lawrence Wiencke, Paul Sommers, Felix Schlüter, Miroslav Palatka, Fabian Gobbi, Carla Aramo, Vincenzo Rizi, Julien Souchard, Daniele Martello, Fausto Guarino, Alina Nasr-Esfahani, Ugo Giaccari, Lu Lu, Nikolaos Karastathis, Silvia Mollerach, Sullivan Marafico, Josina Schulte, Jeffrey Brack, Olaf Scholten, Humberto Ibarguen Salazar, Harald Schieler, Domenico Lo Presti, Ricardo Jorge Barreira Luz, Antonio Condorelli, Jakub Vicha, Lukáš Vaclavek, Ruben Squartini, Marco Stein Muzio, Jesús Peña-Rodríguez, Nicolas Martin Gonzalez, Paolo Privitera, Edyvania Emily Pereira Martins, Peter L. Biermann, Sergio Sciutto, Tanguy Pierog, Armando di Matteo, Peter Buchholz, Fabrizia Canfora, Isabelle Lhenry-Yvon, Carlos Hojvat, Maria Rita Coluccia, Martin Schimassek, Bradley C. Manning, Terasa Bister, Toshihiro Fujii, Glennys R. Farrar, Bruno L. Lago, Rafael Alves Batista, Sonja Schröder, Massimo Mastrodicasa, Juan Miguel Carceller, Jose Chinellato, Ricardo Sato, Bernardo Tomé, Brian Fick, Samo Stanič, Ralf Ulrich, Marco Aglietta, Guenter Sigl, Indira D. Vergara Quispe, Markus Risse, Jakub Juryšek, Serguei Vorobiov, Marko Zavrtanik, Julian Rautenberg, Juan Carlos Arteaga Velazquez, Stanislav Michal, Rúben Conceição, Ioana Caracas, Varada Varma Kizakke Covilakam, Petr Hamal, Anderson Fauth, Oscar Martínez Bravo, Luan Bonneau Arbeletche, Steffen Hahn, Juan Carlos D'Olivo, Justin M. Albury, Alex Tapia, Kai Daumiller, Roberto Mussa, Fridtjof Feldbusch, Lorenzo Caccianiga, Lorenzo Cazon, Enrique Zas, Mário Pimenta, Manuel Platino, Antoine Letessier-Selvon, Danelise de Oliveira Franco, Brian Wundheiler, Sijbrand J. de Jong, Thomas Fitoussi, David Schmidt, Piera Luisa Ghia, Fernando Contreras, Darko Veberic, Carla Bleve, Rodrigo Guedes Lang, Belén Andrada, Valerio Pirronello, Adrianna Luz García Vegas, Marcos Cerda, Giovanni Consolati, Alberto Segreto, François Montanet, Pierpaolo Savina, Francesco de Palma, Marcelo Augusto Leigui de Oliveira, Norbert Kunka, Miguel Mostafa, Jose Sanabria Gomez, Michael Prouza, Jonas Glombitza, Eleonora Guido, Vladimír Novotný, Petr Schovanek, Valerio Verzi, Matías J. Roncoroni, Lorenzo Perrone, Libor Nozka, Virginia Binet, Christian Sarmiento-Cano, Patrick Stassi, Isabel Goos, Alberto Etchegoyen, Enrique Varela, Charles Timmermans, Andrew Puyleart, Alan Fuster, Vladimir Lenok, Jiri Chudoba, Hartmut Gemmeke, Maximilian Stadelmaier, Katharine Mulrey, Carlos Escobar, Kevin-Druis Merenda, Marcus Wirtz, Kathrin Bismark, Rita dos Anjos, Martina Bohacova, Ioana Codrina Maris, Giovanni Mancarella, John Farmer, Juan Pablo Gongora, Jaroslaw Stasielak, Maria-Teresa Dova, Raul Sarmento, Karl-Heinz Becker, Diego dos Santos, Paul Mantsch, Rossella Caruso, Fernando Catalani, Adriana Vásquez-Ramírez, Caterina Trimarelli, Johnnier Perez Armand, Primo F. Gómez Vitale, Antonio Bueno, Petr Tobiska, Gualberto Avila, Ingomar Allekotte, Sara Martinelli, Agustín Cobos Cerutti, Paulo Ricardo Araújo Ferreira, Matías Perlin, Diego Harari, Vitor de Souza, Cynthia Ventura, Bruce R. Dawson, Tim Huege, Patricia María Hansen, Marco Giammarchi, Jörg R. Hörandel, Paula Gina Isar, Marina Scornavacche, Jonathan Biteau, Esteban Roulet, and Corinne Berat
- Subjects
Pierre Auger Observatory ,Upgrade ,Observatory ,Astronomy ,Detector ,Experimental High Energy Physics ,Basic level ,Cosmic ray ,High Energy Physics ,Geology ,Remote sensing - Abstract
The construction of the first stage of the Pierre Auger Observatory, designed for research of ultra-high energy cosmic rays, began in 2001 with a prototype system. The Observatory has been collecting data since early 2004 and was completed in 2008. The Observatory is situated at 1400 m above sea level near Malargue, (Mendoza province) in western Argentina, covering a vast plain of 3000 squared km, known as the Pampa Amarillo. The Observatory consists of a hybrid detector, in which there are 1660 water-Cherenkov stations, forming the Surface Detector (SD) and 27 peripheral atmospheric fluorescence telescopes, comprising the Fluorescence Detector (FD).Over time, the Auger Observatory has been enhanced with different R&D prototypes and is recently being to an important upgrade called AugerPrime. In the present contribution, the general operations of the SD and FD will be described. In particular the FD shift procedure - executable locally in Malargue or remotely by teams in control rooms abroad within the Collaboration - and the newly SD shifts (operating since 2019) will be explained. Additionally, the SD and FD maintenance campaigns, as well as the data taking and data handling at a basic level, will be reported
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