Author: "Giovanni Mancarella" - Searchworks@Jio Institute Digital Library Search Results

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16 results on '"Giovanni Mancarella"'

1. Probing hadronic interactions using the latest data measured by the Pierre Auger Observatory

Author: Caterina Trimarelli, Pedro Abreu, Marco Aglietta, Ingomar Allekotte, Kévin Almeida Cheminant, Alejandro Almela, Jaime Alvarez-Muniz, Juan Ammerman Yebra, Gioacchino Alex Anastasi, Luis A. Anchordoqui, Belén Andrada, Sofia Andringa, Carla Aramo, Paulo Ricardo Araújo Ferreira, Enrico Arnone, Juan Carlos Arteaga Velazquez, Hernán Gonzalo Asorey, Pedro Assis, Gualberto Avila, Emanuele Avocone, Alina Mihaela Badescu, Alena Bakalova, Alexandru Balaceanu, Felicia Barbato, Jose A. Bellido, Corinne Berat, Mario Edoardo Bertaina, Gopal Bhatta, Peter L. Biermann, Virginia Binet, Kathrin Bismark, Teresa Bister, Jonathan Biteau, Jiri Blazek, Carla Bleve, Johannes Blümer, Martina Bohacova, Denise Boncioli, Carla Bonifazi, Luan Bonneau Arbeletche, Nataliia Borodai, Jeffrey Brack, Thomas Bretz, P. Gabriel Brichetto Orchera, Florian Lukas Briechle, Peter Buchholz, Antonio Bueno, Stijn Buitink, Mario Buscemi, Max Büsken, Anthony Bwembya, Karen S. Caballero-Mora, Lorenzo Caccianiga, Ioana Caracas, Rossella Caruso, Antonella Castellina, Fernando Catalani, Gabriella Cataldi, Lorenzo Cazon, Marcos Cerda, Jose Augusto Chinellato, Jiří Chudoba, Ladislav Chytka, Roger W Clay, Agustín Cobos Cerutti, Roberta Colalillo, Alan Coleman, Maria Rita Coluccia, Rúben Conceição, Antonio Condorelli, Giovanni Consolati, Fernando Contreras, Fabio Convenga, Diego Correia dos Santos, Corbin Covault, Markus Cristinziani, Sergio Dasso, Kai Daumiller, Bruce R. Dawson, Jarryd A. Day, Rogerio M. de Almeida, Joaquin de Jesus, Sijbrand J. de Jong, João de Mello Neto, Ivan De Mitri, Jaime de Oliveira, Danelise de Oliveira Franco, Francesco de Palma, Vitor de Souza, Emanuele De Vito, Antonino Del Popolo, Olivier Deligny, Luca Deval, Armando di Matteo, Madalina Dobre, Carola Dobrigkeit, Juan Carlos D'Olivo, Luis Miguel Domingues Mendes, Rita Cassia dos Anjos, Maria Teresa Dova, Jan Ebr, Mohamed Eman, Ralph Engel, Italo Epicoco, Martin Erdmann, Carlos O. Escobar, Alberto Etchegoyen, Heino Falcke, John Farmer, Glennys R. Farrar, Anderson Campos Fauth, Norberto Fazzini, Fridtjof Feldbusch, Francesco Fenu, Brian Fick, Juan Manuel Figueira, Andrej Filipcic, Thomas Fitoussi, Tomáš Fodran, Toshihiro Fujii, Alan Fuster, Cristina Galea, Claudio Galelli, Beatriz García, Hartmut Gemmeke, Flavia Gesualdi, Alexandru Gherghel-Lascu, Piera Luisa Ghia, Ugo GIACCARI, Marco Giammarchi, Jonas Glombitza, Fabian Gobbi, Fernando Gollan, Geraldina Golup, Mariano Gómez Berisso, Primo F. Gómez Vitale, Juan Pablo Gongora, Juan Manuel González, Nicolas Martin Gonzalez, Isabel Goos, Dariusz Gora, Alessio Gorgi, Marvin Gottowik, Trent D. Grubb, Fausto Guarino, Germano Guedes, Eleonora Guido, Steffen Traugott Hahn, Petr Hamal, Matías Rolf Hampel, Patricia María Hansen, Diego Harari, Violet M. Harvey, Andreas Haungs, Thomas Hebbeker, Dieter Heck, Carlos Hojvat, Jörg R. Hörandel, Pavel Horvath, Miroslav Hrabovsky, Tim Huege, Antonio Insolia, Paula Gina Isar, Petr Janecek, Jeffrey A. Johnsen, Jakub Jurysek, Alex Kääpä, Karl-Heinz Kampert, Bianca Keilhauer, Abha Khakurdikar, Varada Varma Kizakke Covilakam, Hans Klages, Matthias Kleifges, Jonny Kleinfeller, Felix Knapp, Norbert Kunka, Bruno L. Lago, Niklas Langner, Marcelo Augusto Leigui de Oliveira, Vladimir Lenok, Antoine Letessier-Selvon, Isabelle Lhenry-Yvon, Domenico Lo Presti, Luis LOPES, Rebeca López, Lu Lu, Quentin Luce, Jon Paul Lundquist, Allan Machado Payeras, Giovanni Mancarella, Dusan Mandat, Bradley C. Manning, Julien Manshanden, Paul Mantsch, Sullivan Marafico, Federico Maria Mariani, Analisa Mariazzi, Ioana Maris, Giovanni Marsella, Daniele Martello, Sara Martinelli, Oscar Martínez Bravo, Miguel Alexandre Martins, Massimo Mastrodicasa, Hermann-Josef Mathes, James Matthews, Giorgio Matthiae, Eric William Mayotte, Sonja Mayotte, Peter Mazur, Gustavo Medina-Tanco, Diego Melo, Alexander Menshikov, Stanislav Michal, Maria Isabel Micheletti, Lino Miramonti, Silvia Mollerach, François Montanet, Leonel Morejon, Carlo Morello, Ana L. Müller, Katharine Mulrey, Roberto Mussa, Marco Stein Muzio, Wilson M. Namasaka, Alina Nasr-Esfahani, Lukas Nellen, Gabriela Nicora, Mihai Niculescu-Oglinzanu, Marcus Niechciol, Dave Nitz, Ian Norwood, Dalibor Nosek, Vladimír Novotný, Libor Nozka, Achille Nucita, Luis A. Nunez, Cainã Oliveira, Miroslav Palatka, Juan Pallotta, Gonzalo Parente, Alejandra Parra, Jannis Pawlowsky, Miroslav Pech, Jan Pękala, Rodrigo Pelayo, Edyvania Emily Pereira Martins, Johnnier Perez Armand, Carmina Pérez Bertolli, Lorenzo Perrone, Sergio Petrera, Camilla Petrucci, Tanguy Pierog, Mário Pimenta, Manuel Platino, Bjarni Pont, Mart Pothast, Paolo Privitera, Michael Prouza, Andrew Puyleart, Sven Querchfeld, Julian Rautenberg, Diego Ravignani, Maximilian Reininghaus, Jan Ridky, Felix Riehn, Markus Risse, Vincenzo Rizi, Washington Rodrigues de Carvalho, Jorge Rubén Rodriguez Rojo, Matías J. Roncoroni, Simone Rossoni, Markus Roth, Esteban Roulet, Adrian Rovero, Philip Ruehl, Alexandra Saftoiu, Mohit Saharan, Francesco Salamida, Humberto Ibarguen Salazar, Gaetano Salina, Jose Sanabria Gomez, Federico Andrés Sánchez, Edivaldo Moura Santos, Eva Santos, Fred Sarazin, Raul Sarmento, Ricardo Sato, Pierpaolo Savina, Christoph M. Schäfer, Viviana Scherini, Harald Schieler, Martin Schimassek, Michael Schimp, Felix Schlüter, David Schmidt, Olaf Scholten, Harm Schoorlemmer, Petr Schovanek, Frank G. Schröder, Josina Schulte, Tobias Schulz, Sergio J Sciutto, Marina Scornavacche, Alberto Segreto, Srijan Sehgal, Shima Ujjani Shivashankara, Guenter Sigl, Gaia Silli, Octavian Sima, Raluca Smau, Radomir Smida, Paul Sommers, Jorge F. Soriano, Ruben Squartini, Maximilian Stadelmaier, Denis Stanca, Samo Stanič, Jaroslaw Stasielak, Patrick Stassi, Maximilian Straub, Alexander Streich, Mauricio Suárez-Durán, Tristan Sudholz, Tiina Suomijarvi, A. Daniel Supanitsky, Zbigniew Szadkowski, Alex Tapia, Carla Taricco, Charles Timmermans, Olena Tkachenko, Petr Tobiska, Carlos J. Todero Peixoto, Bernardo Tomé, Zoé Torrès, Andres Travaini, Petr Travnicek, Matias Jorge Tueros, Ralf Ulrich, Michael Unger, Lukáš Vaclavek, Martin Vacula, Jose F. Valdés Galicia, Laura Valore, Enrique Varela, Adriana Vásquez-Ramírez, Darko Veberic, Cynthia Ventura, Indira D. Vergara Quispe, Valerio Verzi, Jakub Vicha, Jacco Vink, Serguei Vorobiov, Hernan Wahlberg, Clara Keiko Oliveira Watanabe, Alan Watson, Andreas Weindl, Lawrence Wiencke, Henryk Wilczyński, David Wittkowski, Brian Wundheiler, Alexey Yushkov, Orazio Zapparrata, Enrique Zas, Danilo Zavrtanik, Marko Zavrtanik, and Lukas Zehrer
Published: 2022
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2. Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory

Author: H. J. Mathes, Stanislav Michal, Miroslav Pech, Antonio Condorelli, M. Pothast, Pavel Horvath, A.L. Garcia Vegas, W. M. Namasaka, A. C. Rovero, M. Risse, J. Rodriguez Rojo, Fridtjof Feldbusch, B. Andrada, Alexandru Balaceanu, Jonathan Blazek, Carla Aramo, Vincenzo Rizi, J. F. Valdés Galicia, Julien Souchard, Sofia Andringa, Enrique Zas, Magdalena Cerdá, Hernán Asorey, I. De Mitri, D. Martello, David Wittkowski, O. Martínez Bravo, K. Mulrey, P. Abreu, D. Ravignani, G. Salina, Danielle LaHurd, Olivier Deligny, Marcel Köpke, M. Platino, Fernando Contreras, A. Tapia, H. Gemmeke, G. Parente, Fabrizia Canfora, L. Zehrer, L. Lopes, Tomáš Fodran, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, M. A. Leigui de Oliveira, Flavia Gesualdi, G. Kukec Mezek, G. Marsella, Valerio Pirronello, R. Lorek, G. De Mauro, M. Unger, Ugo Giaccari, Silvia Mollerach, H. Dembinski, N. Fazzini, Jonas Glombitza, F. C. T. Barbato, Dariusz Gora, M. E. Bertaina, Jon Paul Lundquist, A. Menshikov, K.-H. Becker, M. Pimenta, P.R. Araújo Ferreira, J. de Oliveira, Alejandro Almela, C. J. Todero Peixoto, M. Zavrtanik, Lukáš Vaclavek, W. Rodrigues de Carvalho, Jörg R. Hörandel, B. Keilhauer, Marcus Niechciol, A. C. Fauth, Teresa Bister, J. Chudoba, Alan Coleman, B. Tome, Josina Schulte, S. J. Saffi, Tobias Winchen, Julian Kemp, S. J. Sciutto, Carla Bleve, Rodrigo Guedes Lang, Florian Lukas Briechle, Peter Hansen, Lorenzo Caccianiga, Marvin Gottowik, Julien Manshanden, G. Cataldi, E. De Vito, F. Guarino, John Matthews, I. Lhenry-Yvon, Nataliia Borodai, V. Scherini, Paul Sommers, Peter Buchholz, Andres Travaini, Giovanni Consolati, E. Varela, J.D. Sanabria Gomez, Juan Miguel Carceller, Christian Sarmiento-Cano, R. M. de Almeida, P. Tobiska, Alex Kääpä, F. Pedreira, Carla Bonifazi, D. Lo Presti, Jose A. Bellido, S. J. De Jong, Marco Aglietta, Vladimir Lenok, Eric Mayotte, Raul Sarmento, Fabio Convenga, M. M. Freire, Felix Schlüter, H. Wilczyński, Jeffrey A. Johnsen, Fabian Gobbi, Jose Chinellato, F. Sánchez, Serguei Vorobiov, L. Perrone, Alena Bakalova, E. M. Santos, D. Nitz, R. Squartini, Alfred Müller, Petr Schovanek, Valerio Verzi, A. Fuster, G. Golup, M. Gómez Berisso, R. C. Shellard, Octavian Sima, Jarryd A. Day, A. Saftoiu, A.C. Cobos Cerutti, J. R. T. de Mello Neto, G. Torralba Elipe, R. Alves Batista, Bruce R. Dawson, G. Matthiae, Jesús Peña-Rodríguez, Antonio Bueno, Thomas Hebbeker, Sergio Dasso, Tristan Sudholz, H. Schieler, Antonella Castellina, Maria Rita Coluccia, A. Di Matteo, M. Schimp, B. Wundheiler, B. C. Manning, A. Insolia, M. Kleifges, D. Zavrtanik, A.D. Supanitsky, Fred Sarazin, J. Pȩkala, Ioana Caracas, A. Letessier-Selvon, B. García, R. López, Karen S. Caballero-Mora, P.O. Mazur, Thomas Bretz, Lorenzo Cazon, Darko Veberič, Mario Buscemi, Roberto Mussa, T. Huege, I.D. Vergara Quispe, G. Medina-Tanco, R. Halliday, L. Valore, J. Rautenberg, Jeffrey Brack, Günter Sigl, Olaf Scholten, F. Riehn, Marina Scornavacche, Corbin Covault, Jonathan Biteau, Francesco Fenu, Xavier Bertou, Humberto Ibarguen Salazar, L. R. Wiencke, Rodrigo Pelayo, Stijn Buitink, Niklas Langner, S. Querchfeld, Olena Tkachenko, J. Šupík, Carlo Ventura, Gualberto Avila, Q. Luce, M. Suárez-Durán, Maximilian Reininghaus, A. Zepeda, Brian Fick, Nicolás González, P. Stassi, Ladislav Chytka, Lino Miramonti, Ioana Codrina Maris, Pedro Assis, François Montanet, Radomir Smida, A. Machado Payeras, Martin Erdmann, J. de Jesús, H. Martinez, A. Etchegoyen, Maximilian Stadelmaier, Sullivan Marafico, Miguel Mostafa, P. Ruehl, D. de Oliveira Franco, A. Streich, Gioacchino Alex Anastasi, Dusan Mandat, J. Stasielak, J. Hulsman, J. Kleinfeller, G. C. Hill, Marco Giammarchi, M. Wirtz, Frank G. Schröder, Eleonora Guido, Roger W Clay, Jorge F. Soriano, Ralph Engel, Denis Stanca, C. M. Schäfer, Fernando Gollan, Massimo Mastrodicasa, Hernan Wahlberg, L. Nellen, Carlos Escobar, Kevin-Druis Merenda, Samo Stanič, K. H. Kampert, J. Ridky, R.J. Barreira Luz, Martin Vacula, John Farmer, C. Morello, Heino Falcke, A. Puyleart, V. de Souza, R. Conceição, Miroslav Hrabovský, Corinne Berat, M. Giller, Isabel Goos, Luis A. Anchordoqui, A. Parra, J. Perez Armand, Kai Daumiller, D. Heck, Maria-Teresa Dova, M. R. Hampel, J. Vicha, A. Haungs, L. Bonneau Arbeletche, Peter L. Biermann, Philipp Papenbreer, M. Schimassek, M. del Río, C. Hojvat, Petr Travnicek, Jan Ebr, Claudio Galelli, Denise Boncioli, Trent D. Grubb, Paolo Privitera, P. Ristori, Jacco Vink, M. Trini, H.O. Klages, M. A. Muller, Markus Roth, Juan Manuel Figueira, Roberta Colalillo, A. G. Mariazzi, P. Savina, A. Aab, A. A. Nucita, Ralf Ulrich, Martina Bohacova, M. I. Micheletti, B. L. Lago, R.C. dos Anjos, Adriana Vásquez-Ramírez, Giovanni Mancarella, Juan Pablo Gongora, M. Palatka, P. Mantsch, A. Cancio, Z. Szadkowski, Matias Tueros, Luis A. Nunez, Paula Gina Isar, F. Salamida, V. Novotny, I. Allekotte, M. J. Roncoroni, Rossella Caruso, A. Lucero, Fernando Catalani, T. Suomijärvi, Caterina Trimarelli, A. Yushkov, D. Melo, D. Nosek, E. Santos, R. Sato, J. Pallotta, A. M. Botti, Niraj Dhital, I. Valiño, G. P. Guedes, Alessio Gorgi, A. Weindl, L. Nožka, Toshihiro Fujii, Orazio Zapparrata, Jakub Juryšek, J. Debatin, Carola Dobrigkeit, M. Muzio, Steffen Hahn, Juan Carlos D'Olivo, T. Pierog, Esteban Roulet, Justin M. Albury, Alan Watson, David Schmidt, S. Schröder, Italo Epicoco, M. Perlin, Mihai Niculescu-Oglinzanu, Piera Luisa Ghia, G. Farrar, A. Taboada, P.F. Gómez Vitale, Violet M. Harvey, D. Harari, Alina Mihaela Badescu, Cristina Galea, M. Prouza, Gaia Silli, A. Filipčič, S. Petrera, Marc Weber, Bjarni Pont, C. J.W.P. Timmermans, K. Choi, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), 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 Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Pierre Auger, Aab, A, Abreu, P, Aglietta, M, Albury, J M, Allekotte, I, Almela, A, Alvarez-Muñiz, J, Alves Batista, R, Anastasi, G A, Anchordoqui, L, Andrada, B, Andringa, S, Aramo, C, Araújo Ferreira, P R, Asorey, H, Assis, P, Avila, G, Badescu, A M, Bakalova, A, Balaceanu, A, Barbato, F, Barreira Luz, R J, Becker, K H, Bellido, J A, Berat, C, Bertaina, M E, Bertou, X, Biermann, P L, Bister, T, Biteau, J, Blazek, J, Bleve, C, Boháčová, M, Boncioli, D, Bonifazi, C, Bonneau Arbeletche, L, Borodai, N, Botti, A M, Brack, J, Bretz, T, Briechle, F L, Buchholz, P, Bueno, A, Buitink, S, Buscemi, M, Caballero-Mora, K S, Caccianiga, L, Cancio, A, Canfora, F, Caracas, I, Carceller, J M, Caruso, R, Castellina, A, Catalani, F, Cataldi, G, Cazon, L, Cerda, M, Chinellato, J A, Choi, K, Chudoba, J, Chytka, L, Clay, R W, Cobos Cerutti, A C, Colalillo, R, Coleman, A, Coluccia, M R, Conceição, R, Condorelli, A, Consolati, G, Contreras, F, Convenga, F, Covault, C E, Dasso, S, Daumiller, K, Dawson, B R, Day, J A, de Almeida, R M, de Jesús, J, de Jong, S J, De Mauro, G, de Mello Neto, J R T, De Mitri, I, de Oliveira, J, de Oliveira Franco, D, de Souza, V, De Vito, E, Debatin, J, Del Río, M, Deligny, O, Dembinski, H, Dhital, N, Di Matteo, A, Dobrigkeit, C, D'Olivo, J C, Dos Anjos, R C, Dova, M T, Ebr, J, Engel, R, Epicoco, I, Erdmann, M, Escobar, C O, Etchegoyen, A, Falcke, H, Farmer, J, Farrar, G, Fauth, A C, Fazzini, N, Feldbusch, F, Fenu, F, Fick, B, Figueira, J M, Filipčič, A, Fodran, T, Freire, M M, Fujii, T, Fuster, A, Galea, C, Galelli, C, García, B, Garcia Vegas, A L, Gemmeke, H, Gesualdi, F, Gherghel-Lascu, A, Ghia, P L, Giaccari, U, Giammarchi, M, Giller, M, Glombitza, J, Gobbi, F, Gollan, F, Golup, G, Gómez Berisso, M, Gómez Vitale, P F, Gongora, J P, González, N, Goos, I, Góra, D, Gorgi, A, Gottowik, M, Grubb, T D, Guarino, F, Guedes, G P, Guido, E, Hahn, S, Halliday, R, Hampel, M R, Hansen, P, Harari, D, Harvey, V M, Haungs, A, Hebbeker, T, Heck, D, Hill, G C, Hojvat, C, Hörandel, J R, Horvath, P, Hrabovský, M, Huege, T, Hulsman, J, Insolia, A, Isar, P G, Johnsen, J A, Jurysek, J, Kääpä, A, Kampert, K H, Keilhauer, B, Kemp, J, Klages, H O, Kleifges, M, Kleinfeller, J, Köpke, M, Kukec Mezek, G, Lago, B L, Lahurd, D, Lang, R G, Langner, N, Leigui de Oliveira, M A, Lenok, V, Letessier-Selvon, A, Lhenry-Yvon, I, Lo Presti, D, Lopes, L, López, R, Lorek, R, Luce, Q, Lucero, A, Lundquist, J P, Machado Payeras, A, Mancarella, G, Mandat, D, Manning, B C, Manshanden, J, Mantsch, P, Marafico, S, Mariazzi, A G, Mariş, I C, Marsella, G, Martello, D, Martinez, H, Martínez Bravo, O, Mastrodicasa, M, Mathes, H J, Matthews, J, Matthiae, G, Mayotte, E, Mazur, P O, Medina-Tanco, G, Melo, D, Menshikov, A, Merenda, K-D, Michal, S, Micheletti, M I, Miramonti, L, Mollerach, S, Montanet, F, Morello, C, Mostafá, M, Müller, A L, Muller, M A, Mulrey, K, Mussa, R, Muzio, M, Namasaka, W M, Nellen, L, Niculescu-Oglinzanu, M, Niechciol, M, Nitz, D, Nosek, D, Novotny, V, Nožka, L, Nucita, A, Núñez, L A, Palatka, M, Pallotta, J, Papenbreer, P, Parente, G, Parra, A, Pech, M, Pedreira, F, Pȩkala, J, Pelayo, R, Peña-Rodriguez, J, Perez Armand, J, Perlin, M, Perrone, L, Petrera, S, Pierog, T, Pimenta, M, Pirronello, V, Platino, M, Pont, B, Pothast, M, Privitera, P, Prouza, M, Puyleart, A, Querchfeld, S, Rautenberg, J, Ravignani, D, Reininghaus, M, Ridky, J, Riehn, F, Risse, M, Ristori, P, Rizi, V, Rodrigues de Carvalho, W, Rodriguez Rojo, J, Roncoroni, M J, Roth, M, Roulet, E, Rovero, A C, Ruehl, P, Saffi, S J, Saftoiu, A, Salamida, F, Salazar, H, Salina, G, Sanabria Gomez, J D, Sánchez, F, Santos, E M, Santos, E, Sarazin, F, Sarmento, R, Sarmiento-Cano, C, Sato, R, Savina, P, Schäfer, C M, Scherini, V, Schieler, H, Schimassek, M, Schimp, M, Schlüter, F, Schmidt, D, Scholten, O, Schovánek, P, Schröder, F G, Schröder, S, Schulte, J, Sciutto, S J, Scornavacche, M, Shellard, R C, Sigl, G, Silli, G, Sima, O, Šmída, R, Sommers, P, Soriano, J F, Souchard, J, Squartini, R, Stadelmaier, M, Stanca, D, Stanič, S, Stasielak, J, Stassi, P, Streich, A, Suárez-Durán, M, Sudholz, T, Suomijärvi, T, Supanitsky, A D, Šupík, J, Szadkowski, Z, Taboada, A, Tapia, A, Timmermans, C, Tkachenko, O, Tobiska, P, Todero Peixoto, C J, Tomé, B, Torralba Elipe, G, Travaini, A, Travnicek, P, Trimarelli, C, Trini, M, Tueros, M, Ulrich, R, Unger, M, Vaclavek, L, Vacula, M, Valdés Galicia, J F, Valiño, I, Valore, L, Varela, E, Varma K C, V, Vásquez-Ramírez, A, Veberič, D, Ventura, C, Vergara Quispe, I D, Verzi, V, Vicha, J, Vink, J, Vorobiov, S, Wahlberg, H, Watson, A A, Weber, M, Weindl, A, Wiencke, L, Wilczyński, H, Winchen, T, Wirtz, M, Wittkowski, D, Wundheiler, B, Yushkov, A, Zapparrata, O, Zas, E, Zavrtanik, D, Zavrtanik, M, Zehrer, L, Zepeda, A, High Energy Astrophys. & Astropart. Phys (API, FNWI), Gravitation and Astroparticle Physics Amsterdam, Physics, Aab, A., Abreu, P., Aglietta, M., Albury, J. M., Allekotte, I., Almela, A., Alvarez-Muniz, J., Alves Batista, R., Anastasi, G. A., Anchordoqui, L., Andrada, B., Andringa, S., Aramo, C., Araujo Ferreira, P. R., Asorey, H., Assis, P., Avila, G., Badescu, A. M., Bakalova, A., Balaceanu, A., Barbato, F., Barreira Luz, R. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Bister, T., Biteau, J., Blazek, J., Bleve, C., Bohacova, M., Boncioli, D., Bonifazi, C., Bonneau Arbeletche, L., Borodai, N., Botti, A. M., Brack, J., Bretz, T., Briechle, F. L., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Caballero-Mora, K. S., Caccianiga, L., Cancio, A., Canfora, F., Caracas, I., Carceller, J. M., Caruso, R., Castellina, A., Catalani, F., Cataldi, G., Cazon, L., Cerda, M., Chinellato, J. A., Choi, K., Chudoba, J., Chytka, L., Clay, R. W., Cobos Cerutti, A. C., Colalillo, R., Coleman, A., Coluccia, M. R., Conceicao, R., Condorelli, A., Consolati, G., Contreras, F., Convenga, F., Covault, C. E., Dasso, S., Daumiller, K., Dawson, B. R., Day, J. A., De Almeida, R. M., De Jesus, J., De Jong, S. J., De Mauro, G., De Mello Neto, J. R. T., De Mitri, I., De Oliveira, J., De Oliveira Franco, D., De Souza, V., De Vito, E., Debatin, J., Del Rio, M., Deligny, O., Dembinski, H., Dhital, N., Di Matteo, A., Dobrigkeit, C., D'Olivo, J. C., Dos Anjos, R. C., Dova, M. T., Ebr, J., Engel, R., Epicoco, I., Erdmann, M., Escobar, C. O., Etchegoyen, A., Falcke, H., Farmer, J., Farrar, G., Fauth, A. C., Fazzini, N., Feldbusch, F., Fenu, F., Fick, B., Figueira, J. M., Filipcic, A., Fodran, T., Freire, M. M., Fujii, T., Fuster, A., Galea, C., Galelli, C., Garcia, B., Garcia Vegas, A. L., Gemmeke, H., Gesualdi, F., Gherghel-Lascu, A., Ghia, P. L., Giaccari, U., Giammarchi, M., Giller, M., Glombitza, J., Gobbi, F., Gollan, F., Golup, G., Gomez Berisso, M., Gomez Vitale, P. F., Gongora, J. P., Gonzalez, N., Goos, I., Gora, D., Gorgi, A., Gottowik, M., Grubb, T. D., Guarino, F., Guedes, G. P., Guido, E., Hahn, S., Halliday, R., Hampel, M. R., Hansen, P., Harari, D., Harvey, V. M., Haungs, A., Hebbeker, T., Heck, D., Hill, G. C., Hojvat, C., Horandel, J. R., Horvath, P., Hrabovsky, M., Huege, T., Hulsman, J., Insolia, A., Isar, P. G., Johnsen, J. A., Jurysek, J., Kaapa, A., Kampert, K. H., Keilhauer, B., Kemp, J., Klages, H. O., Kleifges, M., Kleinfeller, J., Kopke, M., Kukec Mezek, G., Lago, B. L., Lahurd, D., Lang, R. G., Langner, N., Leigui De Oliveira, M. A., Lenok, V., Letessier-Selvon, A., Lhenry-Yvon, I., Lo Presti, D., Lopes, L., Lopez, R., Lorek, R., Luce, Q., Lucero, A., Lundquist, J. P., Machado Payeras, A., Mancarella, G., Mandat, D., Manning, B. C., Manshanden, J., Mantsch, P., Marafico, S., Mariazzi, A. G., Maris, I. C., Marsella, G., Martello, D., Martinez, H., Martinez Bravo, O., Mastrodicasa, M., Mathes, H. J., Matthews, J., Matthiae, G., Mayotte, E., Mazur, P. O., Medina-Tanco, G., Melo, D., Menshikov, A., Merenda, K. -D., Michal, S., Micheletti, M. I., Miramonti, L., Mollerach, S., Montanet, F., Morello, C., Mostafa, M., Muller, A. L., Muller, M. A., Mulrey, K., Mussa, R., Muzio, M., Namasaka, W. M., Nellen, L., Niculescu-Oglinzanu, M., Niechciol, M., Nitz, D., Nosek, D., Novotny, V., Nozka, L., Nucita, A., Nunez, L. A., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Pech, M., Pedreira, F., Pkala, J., Pelayo, R., Pena-Rodriguez, J., Perez Armand, J., Perlin, M., Perrone, L., Petrera, S., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Pont, B., Pothast, M., Privitera, P., Prouza, M., Puyleart, A., Querchfeld, S., Rautenberg, J., Ravignani, D., Reininghaus, M., Ridky, J., Riehn, F., Risse, M., Ristori, P., Rizi, V., Rodrigues De Carvalho, W., Rodriguez Rojo, J., Roncoroni, M. J., Roth, M., Roulet, E., Rovero, A. C., Ruehl, P., Saffi, S. J., Saftoiu, A., Salamida, F., Salazar, H., Salina, G., Sanabria Gomez, J. D., Sanchez, F., Santos, E. M., Santos, E., Sarazin, F., Sarmento, R., Sarmiento-Cano, C., Sato, R., Savina, P., Schafer, C. M., Scherini, V., Schieler, H., Schimassek, M., Schimp, M., Schluter, F., Schmidt, D., Scholten, O., Schovanek, P., Schroder, F. G., Schroder, S., Schulte, J., Sciutto, S. J., Scornavacche, M., Shellard, R. C., Sigl, G., Silli, G., Sima, O., Smida, R., Sommers, P., Soriano, J. F., Souchard, J., Squartini, R., Stadelmaier, M., Stanca, D., Stanic, S., Stasielak, J., Stassi, P., Streich, A., Suarez-Duran, M., Sudholz, T., Suomijarvi, T., Supanitsky, A. D., Supik, J., Szadkowski, Z., Taboada, A., Tapia, A., Timmermans, C., Tkachenko, O., Tobiska, P., Todero Peixoto, C. J., Tome, B., Torralba Elipe, G., Travaini, A., Travnicek, P., Trimarelli, C., Trini, M., Tueros, M., Ulrich, R., Unger, M., Vaclavek, L., Vacula, M., Valdes Galicia, J. F., Valino, I., Valore, L., Varela, E., Varma, K. C. V., Vasquez-Ramirez, A., Veberic, D., Ventura, C., Vergara Quispe, I. D., Verzi, V., Vicha, J., Vink, J., Vorobiov, S., Wahlberg, H., Watson, A. A., Weber, M., Weindl, A., Wiencke, L., Wilczynski, H., Winchen, T., Wirtz, M., Wittkowski, D., Wundheiler, B., Yushkov, A., Zapparrata, O., Zas, E., Zavrtanik, D., Zavrtanik, M., Zehrer, L., Zepeda, A., Astronomy, Aab A., Abreu P., Aglietta M., Albury J.M., Allekotte I., Almela A., Alvarez-Muniz J., Alves Batista R., Anastasi G.A., Anchordoqui L., Andrada B., Andringa S., Aramo C., Araujo Ferreira P.R., Asorey H., Assis P., Avila G., Badescu A.M., Bakalova A., Balaceanu A., Barbato F., Barreira Luz R.J., Becker K.H., Bellido J.A., Berat C., Bertaina M.E., Bertou X., Biermann P.L., Bister T., Biteau J., Blazek J., Bleve C., Bohacova M., Boncioli D., Bonifazi C., Bonneau Arbeletche L., Borodai N., Botti A.M., Brack J., Bretz T., Briechle F.L., Buchholz P., Bueno A., Buitink S., Buscemi M., Caballero-Mora K.S., Caccianiga L., Cancio A., Canfora F., Caracas I., Carceller J.M., Caruso R., Castellina A., Catalani F., Cataldi G., Cazon L., Cerda M., Chinellato J.A., Choi K., Chudoba J., Chytka L., Clay R.W., Cobos Cerutti A.C., Colalillo R., Coleman A., Coluccia M.R., Conceicao R., Condorelli A., Consolati G., Contreras F., Convenga F., Covault C.E., Dasso S., Daumiller K., Dawson B.R., Day J.A., De Almeida R.M., De Jesus J., De Jong S.J., De Mauro G., De Mello Neto J.R.T., De Mitri I., De Oliveira J., De Oliveira Franco D., De Souza V., De Vito E., Debatin J., Del Rio M., Deligny O., Dembinski H., Dhital N., Di Matteo A., Dobrigkeit C., D'Olivo J.C., Dos Anjos R.C., Dova M.T., Ebr J., Engel R., Epicoco I., Erdmann M., Escobar C.O., Etchegoyen A., Falcke H., Farmer J., Farrar G., Fauth A.C., Fazzini N., Feldbusch F., Fenu F., Fick B., Figueira J.M., Filipcic A., Fodran T., Freire M.M., Fujii T., Fuster A., Galea C., Galelli C., Garcia B., Garcia Vegas A.L., Gemmeke H., Gesualdi F., Gherghel-Lascu A., Ghia P.L., Giaccari U., Giammarchi M., Giller M., Glombitza J., Gobbi F., Gollan F., Golup G., Gomez Berisso M., Gomez Vitale P.F., Gongora J.P., Gonzalez N., Goos I., Gora D., Gorgi A., Gottowik M., Grubb T.D., Guarino F., Guedes G.P., Guido E., Hahn S., Halliday R., Hampel M.R., Hansen P., Harari D., Harvey V.M., Haungs A., Hebbeker T., Heck D., Hill G.C., Hojvat C., Horandel J.R., Horvath P., Hrabovsky M., Huege T., Hulsman J., Insolia A., Isar P.G., Johnsen J.A., Jurysek J., Kaapa A., Kampert K.H., Keilhauer B., Kemp J., Klages H.O., Kleifges M., Kleinfeller J., Kopke M., Kukec Mezek G., Lago B.L., Lahurd D., Lang R.G., Langner N., Leigui De Oliveira M.A., Lenok V., Letessier-Selvon A., Lhenry-Yvon I., Lo Presti D., Lopes L., Lopez R., Lorek R., Luce Q., Lucero A., Lundquist J.P., Machado Payeras A., Mancarella G., Mandat D., Manning B.C., Manshanden J., Mantsch P., Marafico S., Mariazzi A.G., Maris I.C., Marsella G., Martello D., Martinez H., Martinez Bravo O., Mastrodicasa M., Mathes H.J., Matthews J., Matthiae G., Mayotte E., Mazur P.O., Medina-Tanco G., Melo D., Menshikov A., Merenda K.-D., Michal S., Micheletti M.I., Miramonti L., Mollerach S., Montanet F., Morello C., Mostafa M., Muller A.L., Muller M.A., Mulrey K., Mussa R., Muzio M., Namasaka W.M., Nellen L., Niculescu-Oglinzanu M., Niechciol M., Nitz D., Nosek D., Novotny V., NoZka L., Nucita A., Nunez L.A., Palatka M., Pallotta J., Papenbreer P., Parente G., Parra A., Pech M., Pedreira F., Pkala J., Pelayo R., Pena-Rodriguez J., Perez Armand J., Perlin M., Perrone L., Petrera S., Pierog T., Pimenta M., Pirronello V., Platino M., Pont B., Pothast M., Privitera P., Prouza M., Puyleart A., Querchfeld S., Rautenberg J., Ravignani D., Reininghaus M., Ridky J., Riehn F., Risse M., Ristori P., Rizi V., Rodrigues De Carvalho W., Rodriguez Rojo J., Roncoroni M.J., Roth M., Roulet E., Rovero A.C., Ruehl P., Saffi S.J., Saftoiu A., Salamida F., Salazar H., Salina G., Sanabria Gomez J.D., Sanchez F., Santos E.M., Santos E., Sarazin F., Sarmento R., Sarmiento-Cano C., Sato R., Savina P., Schafer C.M., Scherini V., Schieler H., Schimassek M., Schimp M., Schluter F., Schmidt D., Scholten O., Schovanek P., Schroder F.G., Schroder S., Schulte J., Sciutto S.J., Scornavacche M., Shellard R.C., Sigl G., Silli G., Sima O., Smida R., Sommers P., Soriano J.F., Souchard J., Squartini R., Stadelmaier M., Stanca D., Stanic S., Stasielak J., Stassi P., Streich A., Suarez-Duran M., Sudholz T., Suomijarvi T., Supanitsky A.D., Supik J., Szadkowski Z., Taboada A., Tapia A., Timmermans C., Tkachenko O., Tobiska P., Todero Peixoto C.J., Tome B., Torralba Elipe G., Travaini A., Travnicek P., Trimarelli C., Trini M., Tueros M., Ulrich R., Unger M., Vaclavek L., Vacula M., Valdes Galicia J.F., Valino I., Valore L., Varela E., Varma K. C. V., Vasquez-Ramirez A., Veberic D., Ventura C., Vergara Quispe I.D., Verzi V., Vicha J., Vink J., Vorobiov S., Wahlberg H., Watson A.A., Weber M., Weindl A., Wiencke L., Wilczynski H., Winchen T., Wirtz M., Wittkowski D., Wundheiler B., Yushkov A., Zapparrata O., Zas E., Zavrtanik D., Zavrtanik M., Zehrer L., and Zepeda A.
Subjects: interaction: model, Physics::Instrumentation and Detectors, Astronomy, Hadron, General Physics and Astronomy, Ultra-high energy cosmic rays, muons properties, hadronic models, 01 natural sciences, cosmic ray, particle interaction, astroparticle detectors, Auger, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), iron, surface [detector], Observatory, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics, 4. Education, Settore FIS/01 - Fisica Sperimentale, measured [fluctuation], model [interaction], Astrophysics::Instrumentation and Methods for Astrophysics, model: hadronic, fluctuation: measured, 3. Good health, observatory, Sciences exactes et naturelles, atmosphere [showers], model [particle], air, Cherenkov counter: water, Astrophysics::High Energy Astrophysical Phenomena, UHE [cosmic radiation], FOS: Physical sciences, Cosmic ray, detector: fluorescence, Nuclear physics, cosmic rays, muon, 0103 physical sciences, calorimeter, ddc:530, 14. Life underwater, cosmic radiation: UHE, High Energy Physics, distribution function, electromagnetic component, 010306 general physics, Astrophysique, Pierre Auger Observatory, fluorescence [detector], Muon, showers: atmosphere, hep-ex, detector: surface, water [Cherenkov counter], particle: model, Small deviations, Física, ASTROFÍSICA, Air shower, Experimental High Energy Physics, Elementary Particles and Fields, hadronic [model], High Energy Physics::Experiment
Abstract: The successful installation, commissioning, and operation of the Pierre Auger Observatory would not have been possible without the strong commitment and effort from the technical and administrative staff in Malargue. We are very grateful to the following agencies and organizations for financial support: Argentina-Comision Nacional de Energia Atomica, Agencia Nacional de Promocion Cientifica y Tecnologica (ANPCyT), Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Gobierno de la Provincia de Mendoza, Municipalidad de Malargue, NDM Holdings and Valle Las Lenas; in gratitude for their continuing cooperation over land access; Australia-the Australian Research Council; BrazilConselho 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), Sao Paulo Research Foundation (FAPESP) Grants No. 2019/10151-2, No. 2010/07359-6, and No. 1999/05404-3, Ministerio da Ciencia, Tecnologia, Inovacoes e Comunicacoes (MCTIC); Ministry of Education, Youth and Sports of the Czech RepublicGrants No. MSMT CR LTT18004, No. LM2015038, No. LM2018102, No. CZ.02.1.01/0.0/0.0/16_013/0001402, No. CZ.02.1.01/0.0/0.0/18_046/0016010, and No. CZ.02.1.01/0.0/0.0/17_049/0008422; France-Centre de Calcul IN2P3/CNRS, Centre National de la Recherche Scientifique (CNRS), Conseil Regional Ile-de-France, Departement Physique Nucl ' eaire et Corpusculaire (PNC-IN2P3/CNRS), Departement Sciences de l'Univers (SDU-INSU/CNRS), Institut Lagrange de Paris (ILP) Grant No. LABEX ANR-10-LABX-63 within the Investissements d'Avenir Programme Grant No. ANR11-IDEX-0004-02; Germany-Bundesministerium fur Bildung und Forschung (BMBF), Deutsche Forschungsgemeinschaft (DFG), Finanzministerium Baden-Wurttemberg, Helmholtz Alliance for Astroparticle Physics (HAP), Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF), Ministerium fur Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen, Ministerium fur Wissenschaft, Forschung und Kunst des Landes Baden-Wurttemberg; Italy-Istituto Nazionale di Fisica Nucleare (INFN), Istituto Nazionale di Astrofisica (INAF), Ministero dell'Istruzione, dell'Universita e della Ricerca (MIUR), CETEMPS Center of Excellence, Ministero degli Affari Esteri (MAE); Mexico-Consejo Nacional de Ciencia y Tecnologia (CONACYT) Grant No. 167733, Universidad Nacional Autonoma de Mexico (UNAM), PAPIIT DGAPA-UNAM; The Netherlands-Ministry of Education, Culture and Science, Netherlands Organisation for Scientific Research (NWO), Dutch national e-infrastructure with the support of SURF Cooperative; Poland-Ministry of Science and Higher Education, Grant No. DIR/WK/2018/11, National Science Centre, Grants No. 2013/08/M/ST9/00322, No. 2016/23/B/ST9/01635, and No. HARMONIA 5-2013/10/M/ST9/00062, UMO-2016/22/M/ST9/00198; Portugal -Portuguese national funds and FEDER funds within Programa Operacional Factores de Competitividade through Fundacao para a Ciencia e a Tecnologia (COMPETE); Romania-Romanian Ministry of Education and Research, the Program Nucleu within MCI (PN19150201/16N/2019 and PN19060102), and project PN-III-P1-1.2-PCCDI-2017-0839/19PCCDI/2018 within PNCDI III; Slovenia-Slovenian Research Agency, Grants No. P1-0031, No. P1-0385, No. I00033, No. N1-0111; Spain-Ministerio de Economia, Industria y Competitividad (FPA2017-85114-P and FPA2017-85197-P), Xunta de Galicia (ED431C 2017/07), Junta de Andalucia (SOMM17/6104/UGR), Feder Funds, RENATA Red Nacional Tematica de Astroparticulas (FPA2015-68783-REDT), and Maria de Maeztu Unit of Excellence (MDM-2016-0692); U.S.Department of Energy, Awards No. DE-AC0207CH11359, No. DE-FR02-04ER41300, No. DE-FG0299ER41107, and No. DE-SC0011689, National Science Foundation, Grant No. 0450696, The Grainger Foundation, Marie Curie-IRSES/EPLANET, European Particle Physics Latin American Network, and UNESCO., We present the first measurement of the fluctuations in the number of muons in extensive air showers produced by ultrahigh energy cosmic rays. We find that the measured fluctuations are in good agreement with predictions from air shower simulations. This observation provides new insights into the origin of the previously reported deficit of muons in air shower simulations and constrains models of hadronic interactions at ultrahigh energies. Our measurement is compatible with the muon deficit originating from small deviations in the predictions from hadronic interaction models of particle production that accumulate as the showers develop., Argentina-Comision Nacional de Energia Atomica, ANPCyT, Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Gobierno de la Provincia de Mendoza, Municipalidad de Malargue, NDM Holdings, Valle Las Lenas, Australian Research Council, Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPQ), Fundacao de Apoio a Pesquisa do Distrito Federal (FAPDF), Financiadora de Inovacao e Pesquisa (Finep), Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio De Janeiro (FAPERJ), Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) 2019/10151-2 2010/07359-6 1999/05404-3, Ministerio da Ciencia, Tecnologia, Inovacoes e Comunicacoes (MCTIC), Ministry of Education, Youth & Sports - Czech Republic MSMT CR LTT18004 LM2015038 LM2018102 CZ.02.1.01/0.0/0.0/16_013/0001402 CZ.02.1.01/0.0/0.0/18_046/0016010 CZ.02.1.01/0.0/0.0/17_049/0008422, France-Centre de Calcul IN2P3/CNRS, Centre National de la Recherche Scientifique (CNRS), Region Ile-de-France, Departement Sciences de l'Univers (SDU-INSU/CNRS), French National Research Agency (ANR) LABEX ANR-10-LABX-63 ANR11-IDEX-0004-02, Federal Ministry of Education & Research (BMBF), German Research Foundation (DFG), Finanzministerium Baden-Wurttemberg, Helmholtz Alliance for Astroparticle Physics (HAP), Helmholtz Association, Ministerium fur Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen, Ministerium fur Wissenschaft, Forschung und Kunst des Landes Baden-Wurttemberg, Italy-Istituto Nazionale di Fisica Nucleare (INFN), Istituto Nazionale Astrofisica (INAF), Ministry of Education, Universities and Research (MIUR), CETEMPS Center of Excellence, Ministry of Foreign Affairs and International Cooperation (Italy), Consejo Nacional de Ciencia y Tecnologia (CONACyT) 167733, Universidad Nacional Autonoma de Mexico (UNAM), PAPIIT DGAPA-UNAM, Netherlands-Ministry of Education, Culture and Science, Netherlands Organization for Scientific Research (NWO), Dutch national e-infrastructure, SURF Cooperative, Poland-Ministry of Science and Higher Education DIR/WK/2018/11, National Science Centre, Poland 2013/08/M/ST9/00322 2016/23/B/ST9/01635 HARMONIA 5-2013/10/M/ST9/00062 UMO-2016/22/M/ST9/00198, Portugal -Portuguese national funds, FEDER funds within Programa Operacional Factores de Competitividade through Fundacao para a Ciencia e a Tecnologia (COMPETE), Romania-Romanian Ministry of Education and Research, the Program Nucleu within MCI PN19150201/16N/2019 PN19060102, Romania-Romanian Ministry of Educatio n and Research, the Program Nucleu within PNCDI III PN-III-P1-1.2-PCCDI-2017-0839/19PCCDI/2018, Slovenian Research Agency - Slovenia P1-0031 P1-0385 I00033 N1-0111, Spain-Ministerio de Economia, Industria y Competitividad FPA2017-85114-P FPA2017-85197-P, Xunta de Galicia European Commission ED431C 2017/07, Junta de Andalucia SOMM17/6104/UGR, European Commission, RENATA Red Nacional Tematica de Astroparticulas FPA2015-68783-REDT, Maria de Maeztu Unit of Excellence MDM-2016-0692, United States Department of Energy (DOE) DE-AC0207CH11359 DE-FR02-04ER41300 DE-FG0299ER41107 DE-SC0011689, National Science Foundation (NSF) 0450696, Grainger Foundation, Marie Curie-IRSES/EPLANET, European Particle Physics Latin American Network, UNESCO
Published: 2021
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3. The energy spectrum of cosmic rays beyond the turn-down around 1017 eV as measured with the surface detector of the Pierre Auger Observatory

Author: A. C. Fauth, Vladimir Lenok, L. Perrone, M. I. Micheletti, M. Risse, Jonathan Blazek, Alessio Gorgi, Carla Bonifazi, Jose A. Bellido, Fabio Convenga, Marvin Gottowik, G. Matthiae, Brian Fick, Orazio Zapparrata, Antonio Bueno, Carola Dobrigkeit, M. Muzio, G. Parente, D. Melo, J. Rautenberg, M. E. Bertaina, Abha Khakurdikar, P. Abreu, Fabrizia Canfora, D. Ravignani, L. Bonneau Arbeletche, L. Zehrer, Q. Luce, M. Schimassek, C. Hojvat, Jan Ebr, Alan Watson, I.D. Vergara Quispe, G. P. Guedes, Toshihiro Fujii, Jakub Juryšek, Petr Hamal, Steffen Hahn, Juan Carlos D'Olivo, T. Pierog, Eric Mayotte, Esteban Roulet, M. Gómez Berisso, R. C. Shellard, Justin M. Albury, P. L. Ghia, Gualberto Avila, Sara Martinelli, M. Perlin, Mihai Niculescu-Oglinzanu, Zoé Torrès, Dariusz Gora, B. Tome, Josina Schulte, Maximilian Stadelmaier, F. Riehn, Marina Scornavacche, Jonathan Biteau, K. H. Kampert, J. C. Arteaga Velázquez, Ioana Codrina Maris, Octavian Sima, J. de Oliveira, R. Conceição, Alejandro Almela, Jacco Vink, H.O. Klages, Alan Coleman, Peter Hansen, F. Guarino, John Matthews, Peter Buchholz, J. F. Valdés Galicia, L. Valore, D. Nitz, W. M. Namasaka, A. C. Rovero, S. J. Saffi, Isabel Goos, D. Heck, Jeffrey A. Johnsen, Miroslav Hrabovský, A. Haungs, Julien Manshanden, V. V. Kizakke Covilakam, Andres Travaini, A. Segreto, Günter Sigl, D. Nosek, E. Santos, A. A. Nucita, I. De Mitri, R. Sato, M. del Río, P. Stassi, Hernan Wahlberg, Radomir Smida, Mario Buscemi, John Farmer, F. Fenu, A. Machado Payeras, Violet M. Harvey, D. Harari, Marcel Köpke, M. Platino, G. C. Hill, P. Mantsch, D. Lo Presti, S. J. De Jong, Alexandru Balaceanu, Z. Szadkowski, E. Varela, J.D. Sanabria Gomez, Roberto Mussa, Marco Aglietta, Julian Kemp, Paul Sommers, Srijan Sehgal, Jorge F. Soriano, Thomas Hebbeker, Fernando Gollan, Max Büsken, Sergio Dasso, Tristan Sudholz, Martín Miguel Freire, M. A. Leigui de Oliveira, F. Pedreira, V. de Souza, Carla Aramo, Vincenzo Rizi, J. Perez Armand, Maria-Teresa Dova, M. R. Hampel, Pierre Billoir, A. Puyleart, Corinne Berat, Julien Souchard, Thomas Fitoussi, D. Martello, Alena Bakalova, Jarryd A. Day, A. Saftoiu, Ralph Engel, J. Ridky, A. Parra, M. Zavrtanik, L. R. Wiencke, Niklas Langner, Alex Kääpä, Marcio Aparecido Muller, Martina Bohacova, Giovanni Mancarella, O. Martínez Bravo, K. Mulrey, F. Sánchez, Miroslav Pech, V. Pirronello, Raul Sarmento, Felix Schlüter, Fabian Gobbi, Sullivan Marafico, Juan Pablo Gongora, Alina Mihaela Badescu, A. Weindl, Cristina Galea, François Montanet, M. Pothast, A.C. Cobos Cerutti, F. de Palma, E. De Vito, Darko Veberič, M. Suárez-Durán, Pavel Horvath, Claudio Galelli, M. Prouza, P. Ruehl, Marco Giammarchi, Clara Keiko Oliveira Watanabe, Flavia Gesualdi, J. R. T. de Mello Neto, Carla Taricco, Carla Bleve, Rodrigo Guedes Lang, R. M. de Almeida, T. Huege, Jeffrey Brack, Matias Tueros, G. Golup, Humberto Ibarguen Salazar, Eleonora Guido, Giovanni Consolati, Frank G. Schröder, N. Kunka, Maria Rita Coluccia, Maximilian Reininghaus, P. Tobiska, B. Andrada, K.-H. Becker, M. Pimenta, Silvia Mollerach, T. Bister, G. Marsella, H. Schieler, Jesús Peña-Rodríguez, P.G. Brichetto Orchera, David Wittkowski, G. Salina, Olivier Deligny, D. Correia dos Santos, Rodrigo Pelayo, Antonella Castellina, Stijn Buitink, V. Novotny, Luis A. Nunez, J. Stasielak, Jannis Pawlowsky, Rossella Caruso, Fernando Catalani, D. D. dos Santos, Sofia Andringa, R.C. dos Anjos, N. Fazzini, David Schmidt, Adriana Vásquez-Ramírez, Jonas Glombitza, F. C. T. Barbato, I. Allekotte, M. J. Roncoroni, Caterina Trimarelli, P.R. Araújo Ferreira, S. Schröder, Italo Epicoco, A. L. Müller, Tomáš Fodran, Alina Nasr-Esfahani, Thomas Bretz, Miguel Mostafa, Daniela Mockler, Petr Schovanek, L. Lopes, A. Di Matteo, R. Squartini, Florian Lukas Briechle, Petr Janecek, Corbin Covault, T. Suomijärvi, J. Pallotta, Juan Manuel González, G. De Mauro, M. Palatka, Gaia Silli, A. Tapia, A. Filipčič, Jörg R. Hörandel, L. Lu, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, J. Chudoba, M. Schimp, G. Cataldi, Ugo Giaccari, B. Wundheiler, Martin Vacula, Christian Sarmiento-Cano, W. Rodrigues de Carvalho, Virginia Binet, Luis A. Anchordoqui, Massimo Mastrodicasa, F. Sarazin, Lino Miramonti, B. C. Manning, H. Gemmeke, Jon Paul Lundquist, Markus Roth, A. M. Botti, M. Unger, S. Petrera, H. J. Mathes, Marc Weber, Stanislav Michal, Dusan Mandat, V. Scherini, Philipp Papenbreer, Jose Chinellato, Heino Falcke, D. de Oliveira Franco, Samo Stanič, A. Menshikov, Denis Stanca, Lukáš Vaclavek, R.J. Barreira Luz, Petr Travnicek, A. Fuster, I. Lhenry-Yvon, Denise Boncioli, L. Nellen, B. García, Bjarni Pont, B. Keilhauer, C. M. Schäfer, J. Kleinfeller, Ioana Caracas, J. Rodriguez Rojo, J. Vicha, Trent D. Grubb, A. Letessier-Selvon, Serguei Vorobiov, R. López, Karen S. Caballero-Mora, Lorenzo Cazon, C. Pérez Bertolli, N. González, P. Savina, G. Medina-Tanco, Nataliia Borodai, Marcus Niechciol, Fridtjof Feldbusch, Enrique Zas, André Schulz, Juan Manuel Figueira, Roberta Colalillo, S. J. Sciutto, C. J.W.P. Timmermans, C. Morello, L. M. Domingues Mendes, Carlos Escobar, A. G. Mariazzi, Kevin-Druis Merenda, Kai Daumiller, Ralf Ulrich, Martin Erdmann, Fernando Contreras, Juan Miguel Carceller, Xavier Bertou, G. Farrar, Nikolaos Karastathis, Antonio Condorelli, Peter L. Biermann, S. Querchfeld, Olena Tkachenko, Marcos Cerda, Pedro Assis, H. Martinez, J. de Jesús, A. Streich, Gioacchino Alex Anastasi, C. J. Todero Peixoto, A. Insolia, A. Etchegoyen, M. Kleifges, D. Zavrtanik, A.D. Supanitsky, J. Pȩkala, A.L. Garcia Vegas, M. Wirtz, Roger W Clay, Paolo Privitera, Carlo Ventura, F. Salamida, A. Yushkov, Ladislav Chytka, L. Nožka, Lorenzo Caccianiga, P.F. Gómez Vitale, Hernán Asorey, H. Wilczyński, E. M. Santos, Valerio Verzi, Kathrin Bismark, O. Scholten, R. Alves Batista, Bruce R. Dawson, P.O. Mazur, B. L. Lago, E.E. Pereira Martins, Paula Gina Isar, High Energy Astrophys. & Astropart. Phys (API, FNWI), Abreu, P., Aglietta, M., Albury, J. M., Allekotte, I., Almela, A., Alvarez-Muniz, J., Alves Batista, R., Anastasi, G. A., Anchordoqui, L., Andrada, B., Andringa, S., Aramo, C., Araujo Ferreira, P. R., Arteaga Velazquez, J. C., Asorey, H., Assis, P., Avila, G., Badescu, A. M., Bakalova, A., Balaceanu, A., Barbato, F., Barreira Luz, R. J., Becker, K. H., Bellido, J. A., Berat, C., Bertaina, M. E., Bertou, X., Biermann, P. L., Billoir, P., Binet, V., Bismark, K., Bister, T., Biteau, J., Blazek, J., Bleve, C., Bohacova, M., Boncioli, D., Bonifazi, C., Bonneau Arbeletche, L., Borodai, N., Botti, A. M., Brack, J., Bretz, T., Brichetto Orchera, P. G., Briechle, F. L., Buchholz, P., Bueno, A., Buitink, S., Buscemi, M., Busken, M., Caballero-Mora, K. S., Caccianiga, L., Canfora, F., Caracas, I., Carceller, J. M., Caruso, R., Castellina, A., Catalani, F., Cataldi, G., Cazon, L., Cerda, M., Chinellato, J. A., Chudoba, J., Chytka, L., Clay, R. W., Cobos Cerutti, A. C., Colalillo, R., Coleman, A., Coluccia, M. R., Conceicao, R., Condorelli, A., Consolati, G., Contreras, F., Convenga, F., Correia dos Santos, D., Covault, C. E., Dasso, S., Daumiller, K., Dawson, B. R., Day, J. A., de Almeida, R. M., de Jesus, J., de Jong, S. J., De Mauro, G., de Mello Neto, J. R. T., De Mitri, I., de Oliveira, J., de Oliveira Franco, D., de Palma, F., de Souza, V., De Vito, E., del Rio, M., Deligny, O., Di Matteo, A., Dobrigkeit, C., D'Olivo, J. C., Domingues Mendes, L. M., dos Anjos, R. C., dos Santos, D., Dova, M. T., Ebr, J., Engel, R., Epicoco, I., Erdmann, M., Escobar, C. O., Etchegoyen, A., Falcke, H., Farmer, J., Farrar, G., Fauth, A. C., Fazzini, N., Feldbusch, F., Fenu, F., Fick, B., Figueira, J. M., Filipcic, A., Fitoussi, T., Fodran, T., Freire, M. M., Fujii, T., Fuster, A., Galea, C., Galelli, C., Garcia, B., Garcia Vegas, A. L., Gemmeke, H., Gesualdi, F., Gherghel-Lascu, A., Ghia, P. L., Giaccari, U., Giammarchi, M., Glombitza, J., Gobbi, F., Gollan, F., Golup, G., Gomez Berisso, M., Gomez Vitale, P. F., Gongora, J. P., Gonzalez, J. M., Gonzalez, N., Goos, I., Gora, D., Gorgi, A., Gottowik, M., Grubb, T. D., Guarino, F., Guedes, G. P., Guido, E., Hahn, S., Hamal, P., Hampel, M. R., Hansen, P., Harari, D., Harvey, V. M., Haungs, A., Hebbeker, T., Heck, D., Hill, G. C., Hojvat, C., Horandel, J. R., Horvath, P., Hrabovsky, M., Huege, T., Insolia, A., Isar, P. G., Janecek, P., Johnsen, J. A., Jurysek, J., Kaapa, A., Kampert, K. H., Karastathis, N., Keilhauer, B., Kemp, J., Khakurdikar, A., Kizakke Covilakam, V. V., Klages, H. O., Kleifges, M., Kleinfeller, J., Kopke, M., Kunka, N., Lago, B. L., Lang, R. G., Langner, N., Leigui de Oliveira, M. A., Lenok, V., Letessier-Selvon, A., Lhenry-Yvon, I., Lo Presti, D., Lopes, L., Lopez, R., Lu, L., Luce, Q., Lundquist, J. P., Machado Payeras, A., Mancarella, G., Mandat, D., Manning, B. C., Manshanden, J., Mantsch, P., Marafico, S., Mariazzi, A. G., Maris, I. C., Marsella, G., Martello, D., Martinelli, S., Martinez, H., Martinez Bravo, O., Mastrodicasa, M., Mathes, H. J., Matthews, J., Matthiae, G., Mayotte, E., Mazur, P. O., Medina-Tanco, G., Melo, D., Menshikov, A., Merenda, K. -D., Michal, S., Micheletti, M. I., Miramonti, L., Mockler, D., Mollerach, S., Montanet, F., Morello, C., Mostafa, M., Muller, A. L., Muller, M. A., Mulrey, K., Mussa, R., Muzio, M., Namasaka, W. M., Nasr-Esfahani, A., Nellen, L., Niculescu-Oglinzanu, M., Niechciol, M., Nitz, D., Nosek, D., Novotny, V., Nozka, L., Nucita, A., Nunez, L. A., Palatka, M., Pallotta, J., Papenbreer, P., Parente, G., Parra, A., Pawlowsky, J., Pech, M., Pedreira, F., Pekala, J., Pelayo, R., Pena-Rodriguez, J., Pereira Martins, E. E., Perez Armand, J., Perez Bertolli, C., Perlin, M., Perrone, L., Petrera, S., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Pont, B., Pothast, M., Privitera, P., Prouza, M., Puyleart, A., Querchfeld, S., Rautenberg, J., Ravignani, D., Reininghaus, M., Ridky, J., Riehn, F., Risse, M., Rizi, V., Rodrigues de Carvalho, W., Rodriguez Rojo, J., Roncoroni, M. J., Roth, M., Roulet, E., Rovero, A. C., Ruehl, P., Saffi, S. J., Saftoiu, A., Salamida, F., Salazar, H., Salina, G., Sanabria Gomez, J. D., Sanchez, F., Santos, E. M., Santos, E., Sarazin, F., Sarmento, R., Sarmiento-Cano, C., Sato, R., Savina, P., Schafer, C. M., Scherini, V., Schieler, H., Schimassek, M., Schimp, M., Schluter, F., Schmidt, D., Scholten, O., Schovanek, P., Schroder, F. G., Schroder, S., Schulte, J., Schulz, A., Sciutto, S. J., Scornavacche, M., Segreto, A., Sehgal, S., Shellard, R. C., Sigl, G., Silli, G., Sima, O., Smida, R., Sommers, P., Soriano, J. F., Souchard, J., Squartini, R., Stadelmaier, M., Stanca, D., Stanic, S., Stasielak, J., Stassi, P., Streich, A., Suarez-Duran, M., Sudholz, T., Suomijarvi, T., Supanitsky, A. D., Szadkowski, Z., Tapia, A., Taricco, C., Timmermans, C., Tkachenko, O., Tobiska, P., Todero Peixoto, C. J., Tome, B., Torres, Z., Travaini, A., Travnicek, P., Trimarelli, C., Tueros, M., Ulrich, R., Unger, M., Vaclavek, L., Vacula, M., Valdes Galicia, J. F., Valore, L., Varela, E., Vasquez-Ramirez, A., Veberic, D., Ventura, C., Vergara Quispe, I. D., Verzi, V., Vicha, J., Vink, J., Vorobiov, S., Wahlberg, H., Watanabe, C., Watson, A. A., Weber, M., Weindl, A., Wiencke, L., Wilczynski, H., Wirtz, M., Wittkowski, D., Wundheiler, B., Yushkov, A., Zapparrata, O., Zas, E., Zavrtanik, D., Zavrtanik, M., Zehrer, L., Physics, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Pierre Auger, Abreu P., Aglietta M., Albury J.M., Allekotte I., Almela A., Alvarez-Muniz J., Alves Batista R., Anastasi G.A., Anchordoqui L., Andrada B., Andringa S., Aramo C., Araujo Ferreira P.R., Arteaga Velazquez J.C., Asorey H., Assis P., Avila G., Badescu A.M., Bakalova A., Balaceanu A., Barbato F., Barreira Luz R.J., Becker K.H., Bellido J.A., Berat C., Bertaina M.E., Bertou X., Biermann P.L., Billoir P., Binet V., Bismark K., Bister T., Biteau J., Blazek J., Bleve C., Bohacova M., Boncioli D., Bonifazi C., Bonneau Arbeletche L., Borodai N., Botti A.M., Brack J., Bretz T., Brichetto Orchera P.G., Briechle F.L., Buchholz P., Bueno A., Buitink S., Buscemi M., Busken M., Caballero-Mora K.S., Caccianiga L., Canfora F., Caracas I., Carceller J.M., Caruso R., Castellina A., Catalani F., Cataldi G., Cazon L., Cerda M., Chinellato J.A., Chudoba J., Chytka L., Clay R.W., Cobos Cerutti A.C., Colalillo R., Coleman A., Coluccia M.R., Conceicao R., Condorelli A., Consolati G., Contreras F., Convenga F., Correia dos Santos D., Covault C.E., Dasso S., Daumiller K., Dawson B.R., Day J.A., de Almeida R.M., de Jesus J., de Jong S.J., De Mauro G., de Mello Neto J.R.T., De Mitri I., de Oliveira J., de Oliveira Franco D., de Palma F., de Souza V., De Vito E., del Rio M., Deligny O., Di Matteo A., Dobrigkeit C., D'Olivo J.C., Domingues Mendes L.M., dos Anjos R.C., dos Santos D., Dova M.T., Ebr J., Engel R., Epicoco I., Erdmann M., Escobar C.O., Etchegoyen A., Falcke H., Farmer J., Farrar G., Fauth A.C., Fazzini N., Feldbusch F., Fenu F., Fick B., Figueira J.M., Filipcic A., Fitoussi T., Fodran T., Freire M.M., Fujii T., Fuster A., Galea C., Galelli C., Garcia B., Garcia Vegas A.L., Gemmeke H., Gesualdi F., Gherghel-Lascu A., Ghia P.L., Giaccari U., Giammarchi M., Glombitza J., Gobbi F., Gollan F., Golup G., Gomez Berisso M., Gomez Vitale P.F., Gongora J.P., Gonzalez J.M., Gonzalez N., Goos I., Gora D., Gorgi A., Gottowik M., Grubb T.D., Guarino F., Guedes G.P., Guido E., Hahn S., Hamal P., Hampel M.R., Hansen P., Harari D., Harvey V.M., Haungs A., Hebbeker T., Heck D., Hill G.C., Hojvat C., Horandel J.R., Horvath P., Hrabovsky M., Huege T., Insolia A., Isar P.G., Janecek P., Johnsen J.A., Jurysek J., Kaapa A., Kampert K.H., Karastathis N., Keilhauer B., Kemp J., Khakurdikar A., Kizakke Covilakam V.V., Klages H.O., Kleifges M., Kleinfeller J., Kopke M., Kunka N., Lago B.L., Lang R.G., Langner N., Leigui de Oliveira M.A., Lenok V., Letessier-Selvon A., Lhenry-Yvon I., Lo Presti D., Lopes L., Lopez R., Lu L., Luce Q., Lundquist J.P., Machado Payeras A., Mancarella G., Mandat D., Manning B.C., Manshanden J., Mantsch P., Marafico S., Mariazzi A.G., Maris I.C., Marsella G., Martello D., Martinelli S., Martinez H., Martinez Bravo O., Mastrodicasa M., Mathes H.J., Matthews J., Matthiae G., Mayotte E., Mazur P.O., Medina-Tanco G., Melo D., Menshikov A., Merenda K.-D., Michal S., Micheletti M.I., Miramonti L., Mockler D., Mollerach S., Montanet F., Morello C., Mostafa M., Muller A.L., Muller M.A., Mulrey K., Mussa R., Muzio M., Namasaka W.M., Nasr-Esfahani A., Nellen L., Niculescu-Oglinzanu M., Niechciol M., Nitz D., Nosek D., Novotny V., Nozka L., Nucita A., Nunez L.A., Palatka M., Pallotta J., Papenbreer P., Parente G., Parra A., Pawlowsky J., Pech M., Pedreira F., Pekala J., Pelayo R., Pena-Rodriguez J., Pereira Martins E.E., Perez Armand J., Perez Bertolli C., Perlin M., Perrone L., Petrera S., Pierog T., Pimenta M., Pirronello V., Platino M., Pont B., Pothast M., Privitera P., Prouza M., Puyleart A., Querchfeld S., Rautenberg J., Ravignani D., Reininghaus M., Ridky J., Riehn F., Risse M., Rizi V., Rodrigues de Carvalho W., Rodriguez Rojo J., Roncoroni M.J., Roth M., Roulet E., Rovero A.C., Ruehl P., Saffi S.J., Saftoiu A., Salamida F., Salazar H., Salina G., Sanabria Gomez J.D., Sanchez F., Santos E.M., Santos E., Sarazin F., Sarmento R., Sarmiento-Cano C., Sato R., Savina P., Schafer C.M., Scherini V., Schieler H., Schimassek M., Schimp M., Schluter F., Schmidt D., Scholten O., Schovanek P., Schroder F.G., Schroder S., Schulte J., Schulz A., Sciutto S.J., Scornavacche M., Segreto A., Sehgal S., Shellard R.C., Sigl G., Silli G., Sima O., Smida R., Sommers P., Soriano J.F., Souchard J., Squartini R., Stadelmaier M., Stanca D., Stanic S., Stasielak J., Stassi P., Streich A., Suarez-Duran M., Sudholz T., Suomijarvi T., Supanitsky A.D., Szadkowski Z., Tapia A., Taricco C., Timmermans C., Tkachenko O., Tobiska P., Todero Peixoto C.J., Tome B., Torres Z., Travaini A., Travnicek P., Trimarelli C., Tueros M., Ulrich R., Unger M., Vaclavek L., Vacula M., Valdes Galicia J.F., Valore L., Varela E., Vasquez-Ramirez A., Veberic D., Ventura C., Vergara Quispe I.D., Verzi V., Vicha J., Vink J., Vorobiov S., Wahlberg H., Watanabe C., Watson A.A., Weber M., Weindl A., Wiencke L., Wilczynski H., Wirtz M., Wittkowski D., Wundheiler B., Yushkov A., Zapparrata O., Zas E., Zavrtanik D., Zavrtanik M., and Zehrer L.
Subjects: Physics and Astronomy (miscellaneous), Astronomy, Astrophysics::High Energy Astrophysical Phenomena, UHE [cosmic radiation], FOS: Physical sciences, Flux, Cosmic ray, Astrophysics, 7. Clean energy, 01 natural sciences, detector: fluorescence, Auger, cosmic rays, surface [detector], Observatory, 0103 physical sciences, calorimeter, ddc:530, High Energy Physics, cosmic radiation: UHE, spectrum [cosmic radiation], 010303 astronomy & astrophysics, Engineering (miscellaneous), Engineering & allied operations, High Energy Astrophysical Phenomena (astro-ph.HE), fluorescence [detector], Pierre Auger Observatory, Physics, astro-ph.HE, cosmic radiation: energy spectrum, cosmic radiation: spectrum, detector: surface, 010308 nuclear & particles physics, Settore FIS/01 - Fisica Sperimentale, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Calorimeter, flux, observatory, spectral, ddc:620, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - High Energy Astrophysical Phenomena, energy spectrum [cosmic radiation], Energy (signal processing), RAIOS CÓSMICOS, ultra-high energy cosmic rays, energy spectrum features
Abstract: The successful installation, commissioning, and operation of the Pierre Auger Observatory would not have been possible without the strong commitment and effort from the technical and administrative staff in Malargüe. We are very grateful to the following agencies and organizations for financial support: Argentina – Comisión Nacional de Energía Atómica; Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT); Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Gobierno de la Provincia de Mendoza; Municipalidad de Malargüe; NDM Holdings and Valle Las Leñas; in gratitude for their continuing cooperation over land access; Australia – the Australian Research Council; Belgium – Fonds de la Recherche Scientifique (FNRS); Research Foundation Flanders (FWO); Brazil – Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Financiadora de Estudos e Projetos (FINEP); Fundação de Amparo à Pesquisa do Estado de Rio de Janeiro (FAPERJ); São Paulo Research Foundation (FAPESP) Grants No. 2019/10151-2, No. 2010/07359-6 and No. 1999/05404-3; Ministério da Ciência, Tecnologia, Inovações e Comunicações (MCTIC); Czech Republic – Grant No. MSMT CR LTT18004, LM2015038, LM2018102, CZ.02.1.01/0.0/0.0/16_013/0001402, CZ.02.1.01/0.0/0.0/18_046/0016010 and CZ.02.1.01/0.0/0.0/17_049/0008422; France – Centre de Calcul IN2P3/CNRS; Centre National de la Recherche Scientifique (CNRS); Conseil Régional Ile-de-France; Département Physique Nucléaire et Corpusculaire (PNC-IN2P3/CNRS); Département Sciences de l’Univers (SDU-INSU/CNRS); Institut Lagrange de Paris (ILP) Grant No. LABEX ANR-10-LABX-63 within the Investissements d’Avenir Programme Grant No. ANR-11-IDEX-0004-02; Germany – Bundesministerium für Bildung und Forschung (BMBF); Deutsche Forschungsgemeinschaft (DFG); Finanzministerium Baden-Württemberg; Helmholtz Alliance for Astroparticle Physics (HAP); Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF); Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen; Ministerium für Wissenschaft, Forschung und Kunst des Landes Baden-Württemberg; Italy – Istituto Nazionale di Fisica Nucleare (INFN); Istituto Nazionale di Astrofisica (INAF); Ministero dell’Istruzione, dell’Universitá e della Ricerca (MIUR); CETEMPS Center of Excellence; Ministero degli Affari Esteri (MAE); México – Consejo Nacional de Ciencia y Tecnología (CONACYT) No. 167733; Universidad Nacional Autónoma de México (UNAM); PAPIIT DGAPA-UNAM; The Netherlands – Ministry of Education, Culture and Science; Netherlands Organisation for Scientific Research (NWO); Dutch national e-infrastructure with the support of SURF Cooperative; Poland -Ministry of Science and Higher Education, grant No. DIR/WK/2018/11; National Science Centre, Grants No. 2013/08/M/ST9/00322, No. 2016/23/B/ST9/01635 and No. HARMONIA 5–2013/10/M/ST9/00062, UMO-2016/22/M/ST9/00198; Portugal – Portuguese national funds and FEDER funds within Programa Operacional Factores de Competitividade through Fundação para a Ciência e a Tecnologia (COMPETE); Romania – Romanian Ministry of Education and Research, the Program Nucleu within MCI (PN19150201/16N/2019 and PN19060102) and project PN-III-P1-1.2-PCCDI-2017-0839/19PCCDI/2018 within PNCDI III; Slovenia – Slovenian Research Agency, grants P1-0031, P1-0385, I0-0033, N1-0111; Spain – Ministerio de Economía, Industria y Competitividad (FPA2017-85114-P and PID2019-104676GB-C32), Xunta de Galicia (ED431C 2017/07), Junta de Andalucía (SOMM17/6104/UGR, P18-FR-4314) Feder Funds, RENATA Red Nacional Temática de Astropartículas (FPA2015-68783-REDT) and María de Maeztu Unit of Excellence (MDM-2016-0692); USA – Department of Energy, Contracts No. DE-AC02-07CH11359, No. DE-FR02-04ER41300, No. DE-FG02-99ER41107 and No. DE-SC0011689; National Science Foundation, Grant No. 0450696; The Grainger Foundation; Marie Curie-IRSES/EPLANET; European Particle Physics Latin American Network; University of Delaware Research Foundation (UDRF) – 2019; and UNESCO., We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a spacing of 750 m. An inflection of the spectrum is observed, confirming the presence of the so-called second-knee feature. The spectrum is then combined with that of the 1500 m array to produce a single measurement of the flux, linking this spectral feature with the three additional breaks at the highest energies. The combined spectrum, with an energy scale set calorimetrically via fluorescence telescopes and using a single detector type, results in the most statistically and systematically precise measurement of spectral breaks yet obtained. These measurements are critical for furthering our understanding of the highest energy cosmic rays., ANR-10-LABX-63 ANR-11-IDEX-0004-02, Belgium – Fonds de la Recherche Scientifique, Comisión Nacional de Energía Atómica, Département Physique Nucléaire et Corpusculaire PNC-IN2P3/CNRS, Département Sciences de l’Univers, Feder Funds, María de Maeztu Unit of Excellence MDM-2016-0692, Ministero degli Affari Esteri, RENATA Red Nacional Temática de Astropartículas FPA2015-68783-REDT, SURF, National Science Foundation 0450696, U.S. Department of Energy DE-AC02-07CH11359, DE-FG02-99ER41107, DE-FR02-04ER41300, DE-SC0011689, University of Delaware Research Foundation, United Nations Educational, Scientific and Cultural Organization, Australian Research Council, Helmholtz-Gemeinschaft, Deutsche Forschungsgemeinschaft, Fundação de Amparo à Pesquisa do Estado de São Paulo 1999/05404-3, 2010/07359-6, 2019/10151-2, Fundação para a Ciência e a Tecnologia, Bundesministerium für Bildung und Forschung, Fonds De La Recherche Scientifique - FNRS, Consejo Nacional de Investigaciones Científicas y Técnicas, Agencia Nacional de Promoción Científica y Tecnológica, Fonds Wetenschappelijk Onderzoek, Consejo Nacional de Ciencia y Tecnología 167733, Ministerie van Onderwijs, Cultuur en Wetenschap, Nederlandse Organisatie voor Wetenschappelijk Onderzoek, Ministero dell’Istruzione, dell’Università e della Ricerca, Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Conseil Régional, Île-de-France, Instituto Nazionale di Fisica Nucleare, Narodowe Centrum Nauki 2013/08/M/ST9/00322, 2013/10/M/ST9/00062, 2016/23/B/ST9/01635, UMO-2016/22/M/ST9/00198, Javna Agencija za Raziskovalno Dejavnost RS I0-0033, N1-0111, P1-0031, P1-0385, Ministerstwo Edukacji i Nauki DIR/WK/2018/11, Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, Centre National de la Recherche Scientifique, Financiadora de Estudos e Projetos, Istituto Nazionale di Astrofisica, Universidad Nacional Autónoma de México, Ministry of Education and Research, Romania PN-III-P1-1.2-PCCDI-2017-0839/19PCCDI/2018, PN19060102, PN19150201/16N/2019, European Regional Development Fund, Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen, Ministerio de Economía, Industria y Competitividad, Gobierno de España FPA2017-85114-P, PID2019-104676GB-C32, Xunta de Galicia ED431C 2017/07, Junta de Andalucía P18-FR-4314, Ministério da Ciência, Tecnologia, Inovações e Comunicações CZ.02.1.01/0.0/0.0/16_013/0001402, CZ.02.1.01/0.0/0.0/17_049/0008422, CZ.02.1.01/0.0/0.0/18_046/0016010, LM2015038, LM2018102, MSMT CR LTT18004, Programa Operacional Temático Factores de Competitividade, Institut Lagrange de Paris
Published: 2021
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4. Direct measurement of the muonic content of extensive air showers between $\mathbf { 2\times 10^{17}}$ and $\mathbf {2\times 10^{18}}~$eV at the Pierre Auger Observatory

Author: P. Tobiska, Bjarni Pont, H. J. Mathes, Stanislav Michal, S. Schröder, Italo Epicoco, A. Di Matteo, L. Lopes, B. Wundheiler, Jaime Alvarez-Muñiz, Alexandru Gherghel-Lascu, Lukáš Vaclavek, B. Keilhauer, Ioana Codrina Maris, S. J. Sciutto, J. Rodriguez Rojo, Fridtjof Feldbusch, Alessio Gorgi, D. Melo, G. C. Hill, Juan Miguel Carceller, Jorge F. Soriano, Ralph Engel, Enrique Zas, Orazio Zapparrata, J. Stasielak, L. Calcagni, Kai Daumiller, R. Sato, J. Ridky, Roberto Mussa, Fernando Contreras, Luis Villaseñor, J. Rautenberg, K.-H. Becker, Q. Luce, M. Pimenta, Carola Dobrigkeit, M. Muzio, Maximilian Stadelmaier, Darko Veberič, Maximilian Reininghaus, J. F. Valdés Galicia, I. De Mitri, P.R. Araújo Ferreira, Tobias Winchen, Marvin Gottowik, François Montanet, Alan Watson, M. A. Leigui de Oliveira, M. Perlin, Eric Mayotte, M. Gómez Berisso, Mihai Niculescu-Oglinzanu, J. Alvarez Castillo, Gaia Silli, A. Filipčič, Eleonora Guido, R. C. Shellard, Florian Lukas Briechle, F. Sarazin, T. Huege, Heino Falcke, D. Nitz, A. van Vliet, S. Petrera, L. Nellen, Denise Boncioli, Hernan Wahlberg, P. Abreu, Jeffrey Brack, Olaf Scholten, Mario Buscemi, Marc Weber, Humberto Ibarguen Salazar, R. M. de Almeida, D. Ravignani, J. Vicha, L. R. Wiencke, David Wittkowski, G. Salina, Danielle LaHurd, Olivier Deligny, Lorenzo Caccianiga, C. Morello, Jesús Peña-Rodríguez, E. M. Santos, Dusan Mandat, M. L. Díaz Castro, G. Farrar, R. Squartini, R. Lorek, Ugo Giaccari, Miguel Mostafa, J. Kleinfeller, Bruce R. Dawson, Francesca Zuccarello, B. Tome, P.O. Mazur, Rodrigo Pelayo, K. H. Kampert, Peter L. Biermann, Stijn Buitink, Valerio Verzi, Alfred Müller, A. Aab, Violet M. Harvey, D. Harari, C. M. Schäfer, Jose Chinellato, L. Bonneau Arbeletche, Paolo Privitera, Massimo Mastrodicasa, A. López Casado, Frank G. Schröder, Marcel Köpke, Max Malacari, M. Platino, Samo Stanič, R. Conceição, Miroslav Hrabovský, Julien Manshanden, Ioana Caracas, Kevin-Druis Merenda, A. Letessier-Selvon, Dariusz Gora, Andres Travaini, F. Guarino, John Matthews, Flavia Gesualdi, A. Haungs, J. Perez Armand, Matias Tueros, Alina Mihaela Badescu, Cristina Galea, B. L. Lago, Lorenzo Cazon, E. Varela, Peter Buchholz, J.D. Sanabria Gomez, A. Taboada, M. Prouza, P. Mantsch, G. Matthiae, Z. Szadkowski, A. Parra, R.J. Barreira Luz, Luis A. Nunez, Alan Coleman, Christian Sarmiento-Cano, Marco Aglietta, Marcus Niechciol, S. J. Saffi, G. Medina-Tanco, R. Halliday, P.F. Gómez Vitale, Alena Bakalova, Claudio Galelli, Thomas Hebbeker, Paula Gina Isar, S. Müller, Giovanni Marsella, D. Nosek, E. Santos, F. Riehn, A. Fuster, B. García, Sergio Dasso, Tristan Sudholz, S. Querchfeld, R. López, Karen S. Caballero-Mora, F. Pedreira, Marina Scornavacche, Martín Miguel Freire, Markus Roth, F. Salamida, A. Yushkov, J. Šupík, Carlo Ventura, Raul Sarmento, Jonathan Biteau, Felix Schlüter, Nicolás González, Fabian Gobbi, M. Schimp, G. P. Guedes, Martin Erdmann, Toshihiro Fujii, Ladislav Chytka, G. Cataldi, Antonio Bueno, A. Weindl, P. Ristori, J. de Jesús, B. C. Manning, V. Scherini, Jakub Juryšek, A. Streich, J. Debatin, D. Mockler, David Schmidt, A. Tapia, Gioacchino Alex Anastasi, M. Wirtz, P. Ruehl, Alexandra Saftoiu, A. Puyleart, Corinne Berat, M. Giller, Roger W Clay, G. Kukec Mezek, Steffen Hahn, Juan Carlos D'Olivo, T. Pierog, M. Trini, J. Hulsman, M. E. Bertaina, Esteban Roulet, Justin M. Albury, Francesco Fenu, Valerio Pirronello, H. Gemmeke, A. Menshikov, Denis Stanca, C. J. Todero Peixoto, Piera Luisa Ghia, Miroslav Pech, M. Pothast, Jeffrey A. Johnsen, M. Schimassek, C. Hojvat, Jan Ebr, Pavel Horvath, C. O. Escobar, A. Insolia, H. Wilczyński, Günter Sigl, M. Unger, M. Kleifges, D. Zavrtanik, A.D. Supanitsky, J. Pȩkala, B. Andrada, P. Stassi, A. Cancio, Sofia Andringa, Radomir Smida, A. Machado Payeras, Jacco Vink, V. de Souza, Gualberto Avila, P. Savina, H.O. Klages, M. I. Micheletti, M.P. Panetta, I. Allekotte, M. J. Roncoroni, A. A. Nucita, Ralf Ulrich, B. Vargas Cárdenas, T. Suomijärvi, J. Pallotta, John Farmer, Brian Fick, A. M. Botti, Maria-Teresa Dova, M. R. Hampel, Niraj Dhital, I. Valiño, L. Nožka, Jörg R. Hörandel, R.C. dos Anjos, M. Zavrtanik, Adriana Vásquez-Ramírez, M. Palatka, A. C. Fauth, Giovanni Consolati, Carla Bonifazi, Jose A. Bellido, Fabio Convenga, M. Urban, W. M. Namasaka, A. C. Rovero, Petr Schovanek, Alexandru Balaceanu, M. Suárez-Durán, Carla Aramo, Vincenzo Rizi, I.D. Vergara Quispe, Julien Souchard, D. Martello, M. Ziolkowski, O. Martínez Bravo, Silvia Mollerach, N. Fazzini, Jonas Glombitza, F. C. T. Barbato, J. Chudoba, Serguei Vorobiov, O. A. Taborda, Marcos Cerda, D. Lo Presti, S. J. De Jong, Jarryd A. Day, A.C. Cobos Cerutti, J. R. T. de Mello Neto, W. Rodrigues de Carvalho, Teresa Bister, G. Golup, Nataliia Borodai, K. Choi, Paul Sommers, A. Blanco, F. Sánchez, Antonio Condorelli, Christine Peters, A.L. Garcia Vegas, Luis A. Anchordoqui, Maria Rita Coluccia, Julian Kemp, Philipp Papenbreer, Petr Travnicek, Martina Bohacova, Trent D. Grubb, M. A. Muller, Hernán Asorey, Juan Manuel Figueira, Roberta Colalillo, Giovanni Mancarella, A. G. Mariazzi, Xavier Bertou, A. Zepeda, Juan Pablo Gongora, Pedro Assis, H. Martinez, G. Torralba Elipe, A. Etchegoyen, L. Valore, Alex Kääpä, Patricia María Hansen, Marco Giammarchi, V. Novotny, Octavian Sima, Rossella Caruso, A. Lucero, Fernando Catalani, G. De Mauro, Caterina Trimarelli, H. Schieler, Q. Dorosti, I. Lhenry-Yvon, Antonella Castellina, Vladimir Lenok, L. Perrone, Thomas Bretz, Corbin Covault, Lino Miramonti, D. de Oliveira Franco, Isabel Goos, D. Heck, M. del Río, M. Risse, Jonathan Blazek, Charles Timmermans, G. Parente, Fabrizia Canfora, L. Zehrer, J. de Oliveira, Alejandro Almela, Carla Bleve, Rodrigo Guedes Lang, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), and Pierre Auger
Subjects: Physics and Astronomy (miscellaneous), air, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, UHE [cosmic radiation], Cosmic ray, 01 natural sciences, Auger, detector: fluorescence, Nuclear physics, 5/3, 0103 physical sciences, muon: density, ddc:530, cosmic radiation: UHE, 010306 general physics, Engineering (miscellaneous), Physics, Pierre Auger Observatory, fluorescence [detector], detector [muon], Muon, showers: atmosphere, hybrid, 010308 nuclear & particles physics, muon: detector, Astrophysics::Instrumentation and Methods for Astrophysics, observatory, Air shower, density [muon], 13. Climate action, Content (measure theory), High Energy Physics::Experiment, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Muon detector, atmosphere [showers]
Abstract: The hybrid design of the Pierre Auger Observatory allows for the measurement of the properties of extensive air showers initiated by ultra-high energy cosmic rays with unprecedented precision. By using an array of prototype underground muon detectors, we have performed the first direct measurement, by the Auger Collaboration, of the muon content of air showers between $$2\times 10^{17}$$2×1017 and $$2\times 10^{18}$$2×1018 eV. We have studied the energy evolution of the attenuation-corrected muon density, and compared it to predictions from air shower simulations. The observed densities are found to be larger than those predicted by models. We quantify this discrepancy by combining the measurements from the muon detector with those from the Auger fluorescence detector at $$10^{{17.5}}\, {\mathrm{eV}} $$1017.5eV and $$10^{{18}}\, {\mathrm{eV}} $$1018eV. We find that, for the models to explain the data, an increase in the muon density of $$38\%$$38%$$\pm 4\% (12\%)$$±4%(12%)$$\pm {}^{21\%}_{18\%}$$±18%21% for EPOS-LHC, and of $$50\% (53\%)$$50%(53%)$$\pm 4\% (13\%)$$±4%(13%)$$\pm {}^{23\%}_{20\%}$$±20%23% for QGSJetII-04, is respectively needed.
Published: 2020
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5. The analog Resistive Plate Chamber detector of the ARGO-YBJ experiment

Author: Zihuang Cao, M. Iacovacci, M. Zha, J. W. Zhao, P. Pistilli, H. M. Zhang, Paolo Camarri, X. X. Zhou, J. K. K. Liu, X. Y. Zhang, P. Creti, Haibing Hu, Minghui Liu, Hongbo Hu, Haifeng Li, A. Surdo, Y. Zhang, D. Martello, Lanqing Ma, Yicheng Guo, Danzengluobu, Carlo Vigorito, S. W. Cui, P. Montini, X. H. Ma, Q. Q. Zhu, G. Di Sciascio, H. W. Wang, Zhaxisangzhu, A. Budano, H. Y. Jia, Fudong Shi, Labaciren, S. Mastroianni, Zhaxiciren, T. Di Girolamo, A. F. Yuan, G. Liguori, C. X. Liu, H. R. Wu, B. Z. Dai, F. Ruggieri, Q. Y. Yang, G. Zizzi, P. Branchini, R. Santonico, A. D'Amone, F. R. Zhu, S. Vernetto, H. Lu, R. Cardarelli, G. Marsella, L. Perrone, L. Zhang, P. Salvini, Cunfeng Feng, P. Bernardini, Y. H. Tan, Z. G. Yao, X. D. Sheng, Giovanni Mancarella, H. H. He, X. C. Yang, Chang-Chun Ning, Zhaoyang Feng, M. Panareo, P. Vallania, B. D'Ettorre Piazzoli, I. De Mitri, C. Y. Wu, L. Xue, Q. B. Gou, T. L. Chen, Zhenyong Feng, X. J. Bi, S. Z. Chen, B. Bartoli, S. M. Mari, Pengnian Shen, S. Catalanotti, R. Iuppa, ITA, Bartoli, Bruno, Bernardini, P., Bi, X. J., Branchini, P., Budano, A., Camarri, P., Cao, Z., Cardarelli, R., Catalanotti, Sergio, Chen, S. Z., Chen, T. L., Creti, P., Cui, S. W., Dai, B. Z., D’Amone, A., Danzengluobu, Null, De Mitri, I., D'ETTORRE PIAZZOLI, Benedetto, DI GIROLAMO, Tristano, Di Sciascio, G., Feng, C. F., Feng, Zhaoyang, Feng, Zhenyong, Gou, Q. B., Guo, Y. Q., He, H. H., Hu, Haibing, Hu, Hongbo, Iacovacci, Michele, Iuppa, R., Jia, H. Y., Labaciren, Null, Li, H. J., Liguori, G., Liu, C., Liu, J., Liu, M. Y., Lu, H., Ma, L. L., Ma, X. H., Mancarella, G., Mari, S. M., Marsella, G., Martello, D., Mastroianni, S., Montini, P., Ning, C. C., Panareo, M., Perrone, L., Pistilli, P., Ruggieri, F., Salvini, P., Santonico, R., Shen, P. R., Sheng, X. D., Shi, F., Surdo, A., Tan, Y. H., Vallania, P., Vernetto, S., Vigorito, C., Wang, H., Wu, C. Y., Wu, H. R., Xue, L., Yang, Q. Y., Yang, X. C., Yao, Z. G., Yuan, A. F., Zha, M., Zhang, H. M., Zhang, L., Zhang, X. Y., Zhang, Y., Zhao, J., Zhaxiciren, Null, Zhaxisangzhu, Null, Zhou, X. X., Zhu, F. R., Zhu, Q. Q., Zizzi, G., B. Bartoli, BERNARDINI, Paolo, X. J. Bi, P. Branchini, A. Budano, P. Camarri, Z. Cao, R. Cardarelli, S. Catalanotti, S. Z. Chen, T. L. Chen, P. Creti, S. W. Cui, B. Z. Dai, D'AMONE, ANTONIO, Danzengluobu, DE MITRI, Ivan, B. D’Ettorre Piazzoli, T. Di Girolamo, G. Di Sciascio, C. F. Feng, Zhaoyang Feng, Zhenyong Feng, Q. B. Gou, Y. Q. Guo, H. H. He, Haibing Hu, Hongbo Hu, M. Iacovacci, R. Iuppa, H. Y. Jia, Labaciren, H. J. Li, G. Liguori, C. Liu, J. Liu, M. Y. Liu, H. Lu, L. L. Ma, X. H. Ma, MANCARELLA, Giovanni, S. M. Mari, MARSELLA, GIOVANNI, MARTELLO, Daniele, S. Mastroianni, P. Montini, C. C. Ning, PANAREO, Marco, PERRONE, Lorenzo, P. Pistilli, F. Ruggieri, P. Salvini, R. Santonico, P. R. Shen, X. D. Sheng, F. Shi, A. Surdo, Y. H. Tan, P. Vallania, S. Vernetto, C. Vigorito, H. Wang, C. Y. Wu, H. R. Wu, L. Xue, Q. Y. Yang, X. C. Yang, Z. G. Yao, A. F. Yuan, M. Zha, H. M. Zhang, L. Zhang, X. Y. Zhang, Y. Zhang, J. Zhao, Zhaxiciren, Zhaxisangzhu, X. X. Zhou, F. R. Zhu, Q. Q. Zhu, G. Zizzi, B., Bartoli, Bernardini, Paolo, X. J., Bi, P., Branchini, A., Budano, P., Camarri, Z., Cao, R., Cardarelli, S., Catalanotti, S. Z., Chen, T. L., Chen, P., Creti, S. W., Cui, B. Z., Dai, D'Amone, Antonio, B., D’Ettorre Piazzoli, T., Di Girolamo, G., Di Sciascio, C. F., Feng, Zhaoyang, Feng, Zhenyong, Feng, Q. B., Gou, Y. Q., Guo, H. H., He, Haibing, Hu, Hongbo, Hu, M., Iacovacci, R., Iuppa, H. Y., Jia, H. J., Li, G., Liguori, C., Liu, J., Liu, M. Y., Liu, H., Lu, L. L., Ma, X. H., Ma, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, S., Mastroianni, P., Montini, C. C., Ning, Panareo, Marco, Perrone, Lorenzo, P., Pistilli, F., Ruggieri, P., Salvini, R., Santonico, P. R., Shen, X. D., Sheng, F., Shi, A., Surdo, Y. H., Tan, P., Vallania, S., Vernetto, C., Vigorito, H., Wang, C. Y., Wu, H. R., Wu, L., Xue, Q. Y., Yang, X. C., Yang, Z. G., Yao, A. F., Yuan, M., Zha, H. M., Zhang, L., Zhang, X. Y., Zhang, Y., Zhang, J., Zhao, X. X., Zhou, F. R., Zhu, Q. Q., Zhu, G., Zizzi, Mari, Stefano Maria, and The ARGO YBJ, Collaboration
Subjects: Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Air shower detection, FOS: Physical sciences, Cosmic ray, STRIPS, Calorimetry, Signal, law.invention, Optics, Observatory, law, Air shower detection, RPC detector, Calorimetry, Cosmic-ray observatory, physics.ins-det, Instrumentation and Methods for Astrophysics (astro-ph.IM), Physics, Resistive touchscreen, business.industry, Detector, Settore FIS/01 - Fisica Sperimentale, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy and Astrophysics, Instrumentation and Detectors (physics.ins-det), Core (optical fiber), RPC detector, business, Astrophysics - Instrumentation and Methods for Astrophysics, astro-ph.IM
Abstract: The ARGO-YBJ experiment has been in stable data taking from November 2007 till February 2013 at the YangBaJing Cosmic Ray Observatory (4300 m a.s.l.). The detector consists of a single layer of Resistive Plate Chambers (RPCs) (6700 m2) operated in streamer mode. The signal pick-up is obtained by means of strips facing one side of the gas volume. The digital readout of the signals, while allows a high space–time resolution in the shower front reconstruction, limits the measurable energy to a few hundred TeV. In order to fully investigate the 1–10 PeV region, an analog readout has been implemented by instrumenting each RPC with two large size electrodes facing the other side of the gas volume. Since December 2009 the RPC charge readout has been in operation on the entire central carpet (∼5800 m2). In this configuration the detector is able to measure the particle density at the core position where it ranges from tens to many thousands of particles per m2. Thus ARGO-YBJ provides a highly detailed image of the charge component at the core of air showers. In this paper we describe the analog readout of RPCs in ARGO-YBJ and discuss both the performance of the system and the physical impact on the EAS measurements. The ARGO-YBJ experiment has been in stable data taking from November 2007 till February 2013 at the YangBaJing Cosmic Ray Observatory (4300 m a.s.l.). The detector consists of a single layer of Resistive Plate Chambers (RPCs) (6700 m2) operated in streamer mode. The signal pick-up is obtained by means of strips facing one side of the gas volume. The digital readout of the signals, while allows a high space-time resolution in the shower front reconstruction, limits the measurable energy to a few hundred TeV. In order to fully investigate the 1-10 PeV region, an analog readout has been implemented by instrumenting each RPC with two large size electrodes facing the other side of the gas volume. Since December 2009 the RPC charge readout has been in operation on the entire central carpet (â¼5800 m2). In this configuration the detector is able to measure the particle density at the core position where it ranges from tens to many thousands of particles per m2. Thus ARGO-YBJ provides a highly detailed image of the charge component at the core of air showers. In this paper we describe the analog readout of RPCs in ARGO-YBJ and discuss both the performance of the system and the physical impact on the EAS measurements.
Published: 2015

6. Gamma-ray astronomy and cosmic-ray physics with ARGO-YBJ

Author: C. Q. Liu, X. Y. Zhang, H. Y. Jia, A. K. Calabrese Melcarne, P. Creti, Li J. Y., Giovanni Mancarella, I. Bolognino, P. Vallania, Wu C. Y., S. Catalanotti, P. Pistilli, H. M. Zhang, G. Marsella, X. X. Zhou, M. Iacovacci, M. Zha, Carla Bleve, M. Panareo, Stefano Maria Mari, B. S. Wang, M. Dattoli, Zhaxisangzhu, L. Xue, S. W. Cui, X. H. Ding, L. Zhang, Huaguang Wang, Roberto Cardarelli, Q. Q. Zhu, A. Surdo, Fudong Shi, Q. B. Gou, Qu X. B., G. Di Sciascio, X. X. Yan, Lu H., Y. H. Tan, Y. Q. Guo, Q. Huang, He H. H., X. C. Yang, Antonio Budano, Haibing Hu, I. De Mitri, Zihuang Cao, Zhenyong Feng, Bi X. J., Jilong Zhang, A. Pagliaro, P. R. Shen, C. Cattaneo, Jianli Zhang, J. Liu, T. L. Chen, Y. B. Chen, Y. Zhang, Irina James, Paolo Camarri, D. Martello, P. Salvini, S. Vernetto, Zhaxiciren, P. Bernardini, L. Perrone, A. F. Yuan, Z. G. Yao, C. Liu, T. Di Girolamo, Xu B., B. Panico, Danzengluobu, S. Mastroianni, Li H. J., R. Santonico, C. F. Feng, B. Z. Dai, Paolo Montini, G. D’Al´ı Staiti, E. Giroletti, Carlo Vigorito, R. Iuppa, Cristian Stanescu, P. Branchini, Hongbo Hu, X. D. Sheng, Labaciren, M. Y. Liu, G. Liguori, Wu H. R., F. Ruggieri, B. D'Ettorre Piazzoli, Q. Y. Yang, G. Zizzi, F. R. Zhu, Chang-Chun Ning, Zhaoyang Feng, Li X. X., P. F. Zhang, Ma X. H., and S. Z. Chen
Subjects: Physics, Astronomy, Cosmic ray, Gamma-ray astronomy, Solar physics
Published: 2012
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7. Observation of TeV gamma rays from the Cygnus region with the ARGO-YBJ experiment

Author: Carla Bleve, Q. Q. Zhu, B. S. Wang, Zhaxisangzhu, Hongbo Hu, C. F. Feng, B. Bartoli, Carlo Vigorito, S. M. Mari, A. F. Yuan, X. D. Sheng, Zhengguo Cao, Paolo Montini, T. Di Girolamo, G. Liguori, B. D'Ettorre Piazzoli, R. Iuppa, L. L. Ma, Haibing Hu, Jilong Zhang, Y. Q. Guo, E. Giroletti, Y. B. Chen, H. J. Li, Chang-Chun Ning, Zhaoyang Feng, H. R. Wu, F. Ruggieri, Y. Zhang, P. Bernardini, S. W. Cui, D. Martello, B. Panico, Labaciren, Jianli Zhang, L. Xue, M. Iacovacci, M. Zha, M. Y. Liu, P. R. Shen, X. Y. Zhang, B. Z. Dai, J. K. K. Liu, Antonio Budano, P. Pistilli, H. M. Zhang, X. X. Zhou, C. Cattaneo, H. Y. Jia, X. H. Ding, Hong-peng Lu, Q. Y. Yang, Zhaxiciren, P. Creti, A. K. Calabrese Melcarne, P. F. Zhang, Cristian Stanescu, P. Branchini, A. Surdo, Roberto Cardarelli, Danzengluobu, G. Zizzi, Q. Huang, X. J. Bi, G. Marsella, Zhenyong Feng, F. R. Zhu, S. Vernetto, C. Liu, Bingwei Xu, X. X. Li, S. Catalanotti, Paolo Camarri, Z. G. Yao, H.H. He, M. Dattoli, M. Panareo, Huaguang Wang, Y. H. Tan, X. H. Ma, Q. B. Gou, I. De Mitri, J. B. Zhao, P. Salvini, Fudong Shi, A. Pagliaro, S. Mastroianni, J. Y. Li, T. L. Chen, I. Bolognino, S. Z. Chen, Giovanni Mancarella, G. Di Sciascio, X. C. Yang, R. Santonico, Irina James, L. Perrone, F. Galeazzi, Longzhou Zhang, C. Y. Wu, C. Q. Liu, G. D'Alí Staiti, P. Vallania, B., Bartoli, Bernardini, Paolo, X. J., Bi, C., Bleve, I., Bolognino, P., Branchini, A., Budano, A. K., Calabrese Melcarne, P., Camarri, Z., Cao, R., Cardarelli, S., Catalanotti, C., Cattaneo, S. Z., Chen, T. L., Chen, Y., Chen, P., Creti, S. W., Cui, B. Z., Dai, G., D'Alí Staiti, Danzengluobu, M., Dattoli, DE MITRI, Ivan, B., D'Ettorre Piazzoli, T., Di Girolamo, X. H., Ding, G., Di Sciascio, C. F., Feng, Zhaoyang, Feng, Zhenyong, Feng, F., Galeazzi, E., Giroletti, Q. B., Gou, Y. Q., Guo, H. H., He, Haibing, Hu, Hongbo, Hu, Q., Huang, M., Iacovacci, R., Iuppa, I., Jame, H. Y., Jia, Labaciren, H. J., Li, J. Y., Li, X. X., Li, G., Liguori, C., Liu, C. Q., Liu, J., Liu, M. Y., Liu, H., Lu, L. L., Ma, X. H., Ma, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, S., Mastroianni, P., Montini, C. C., Ning, A., Pagliaro, Panareo, Marco, B., Panico, Perrone, Lorenzo, P., Pistilli, F., Ruggieri, P., Salvini, R., Santonico, P. R., Shen, X. D., Sheng, F., Shi, C., Stanescu, A., Surdo, Y. H., Tan, P., Vallania, S., Vernetto, C., Vigorito, B., Wang, H., Wang, C. Y., Wu, H. R., Wu, B., Xu, L., Xue, Q. Y., Yang, X. C., Yang, Z. G., Yao, A. F., Yuan, M., Zha, H. M., Zhang, Jilong, Zhang, Jianli, Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhang, J., Zhao, Zhaxiciren, Zhaxisangzhu, X. X., Zhou, F. R., Zhu, Q. Q., Zhu, G., Zizzi, Bartoli, Bruno, Bernardini, P., Bleve, C., Bolognino, I., Branchini, P., Budano, A., A. K. C., Camarri, P., Cao, Z., Cardarelli, R., Catalanotti, Sergio, Cattaneo, C., Chen, S. Z., Chen, T. L., Chen, Y., Creti, P., Cui, S. W., Dai, B. Z., Staiti, G. D., Dattoli, M., Mitri, I. D., D'ETTORRE PIAZZOLI, Benedetto, DI GIROLAMO, Tristano, Ding, X. H., Sciascio, G. D., Feng, C. F., Feng, Z. Y., Galeazzi, F., Giroletti, E., Gou, Q. B., Guo, Y. Q., H. B., Hu, Huang, Q., Iacovacci, Michele, Iuppa, R., James, I., Jia, H. Y., Liguori, G., Liu, C., Liu, C. Q., Liu, J., Liu, M. Y., Lu, H., Mancarella, G., Mari, S. M., Marsella, G., Martello, D., Mastroianni, S., Montini, P., Ning, C. C., Pagliaro, A., Panareo, M., Panico, B., Perrone, L., Pistilli, P., Ruggieri, F., Salvini, P., Santonico, R., Shen, P. R., Sheng, X. D., Shi, F., Stanescu, C., Surdo, A., Tan, Y. H., Vallania, P., Vernetto, S., Vigorito, C., Wang, B., Wang, H., Xu, B., Xue, L., Yang, Q. Y., Yang, X. C., Yao, Z. G., Yuan, A. F., Zha, M., Zhang, H. M., Zhang, J. L., Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhao, J., Zhou, X. X., Zhu, F. R., Zhu, Q. Q., Zizzi, G., Bartoli, B, Bernardini, P, Bi, XJ, Bleve, C, Bolognino, I, Branchini, P, Budano, A, Calabrese Melcarne, AK, Camarri, P, Cao, Z, Cardarelli, R, Catalanotti, S, Cattaneo, C, Chen, SZ, Chen, TL, Chen, Y, Creti, P, Cui, SW, Dai, BZ, D’Ali Staiti, G, Dattoli, M, De Mitri, I, D’Ettorre Piazzoli, B, Di Girolamo, T, Ding, XH, Di Sciascio, G, Feng, CF, Feng, ZYa, Feng, ZYo, Galeazzi, F, Giroletti, E, Gou, QB, Guo, YQ, He, HH, Hu, HBi, Hu, HBo, Huang, Q, Iacovacci, M, Iuppa, R, James, I, Jia, HY, Li, HJ, Li, JY, Li, XX, Liguori, G, Liu, C, Liu, CQ, Liu, J, Liu, MY, Lu, H, Ma, LL, Ma, XH, Mancarella, G, Mari, SM, Marsella, G, Martello, D, Mastroianni, S, Montini, P, Ning, CC, Pagliaro, A, Panareo, M, Panico, B, Perrone, L, Pistilli, P, Ruggieri, F, Salvini, P, Santonico, R, Shen, PR, Sheng, XD, Shi, F, Stanescu, C, Surdo, A, Tan, YH, Vallania, P, Vernetto, S, Vigorito, C, Wang, B, Wang, H, Wu, CY, Wu, HR, Xu, B, Xue, L, Yang, QY, Yang, XC, Yao, ZG, Yuan, AF, M. Zha, M, Zhang, HM, Zhang, JLi, Zhang, JLo, Zhang, L, Zhang, P, Zhang, XY, Zhang, Y, Zhao, J, Zhaxiciren, Zhaxisangzhu, Zhou, XX, Zhu, FR, Zhu, QQ, Zizzi, G, Bartoli, B., Bi, X. J., Melcarne A. K., Calabrese, Catalanotti, S., Staiti G., D'Ali, De Mitri, I., Piazzoli B., D'Ettorre, Di Girolamo, T., Di Sciascio, G., Feng, Zhaoyang, Feng, Zhenyong, He, H. H., Hu, Haibing, Hu, Hongbo, Iacovacci, M., Li, H. J., Li, J. Y., Li, X. X., Ma, L. L., Ma, X. H., Mari, Stefano Maria, Wu, C. Y., Wu, H. R., Zhang, Jilong, and Zhang, Jianli
Subjects: Astrophysics::High Energy Astrophysical Phenomena, general – pulsars: individual (MGRO J2019+37 [Gamma rays], Flux, FOS: Physical sciences, Astrophysics, 01 natural sciences, Pulsar wind nebula, general – pulsar, 0103 physical sciences, MILAGRO, 010303 astronomy & astrophysics, DETECTOR, Argo, Physics, CALIBRATION, High Energy Astrophysical Phenomena (astro-ph.HE), 010308 nuclear & particles physics, MGRO J2031+41), Settore FIS/01 - Fisica Sperimentale, Gamma ray, Astronomy and Astrophysics, individual (MGRO J2019+37, MGRO J2031+41), PLANE, 3. Good health, Medium energy, Crab Nebula, gamma ray, 13. Climate action, Space and Planetary Science, GALACTIC SOURCES, J2032+4130, Milagro, gamma rays, general – pulsars, EMISSION, Astrophysics - High Energy Astrophysical Phenomena
Abstract: We report the observation of TeV gamma-rays from the Cygnus region using the ARGO-YBJ data collected from 2007 November to 2011 August. Several TeV sources are located in this region including the two bright extended MGRO J2019+37 and MGRO J2031+41. According to the Milagro data set, at 20 TeV MGRO J2019+37 is the most significant source apart from the Crab Nebula. No signal from MGRO J2019+37 is detected by the ARGO-YBJ experiment, and the derived flux upper limits at 90% confidence level for all the events above 600 GeV with medium energy of 3 TeV are lower than the Milagro flux, implying that the source might be variable and hard to be identified as a pulsar wind nebula. The only statistically significant (6.4 standard deviations) gamma-ray signal is found from MGRO J2031+41, with a flux consistent with the measurement by Milagro., 14 pages, 4 figures
Published: 2012

8. Measurement of the cosmic ray antiproton/proton flux ratio at TeV energies with the ARGO-YBJ detector

Author: X. X. Li, I. De Mitri, M. Iacovacci, M. Zha, G. D'Alí Staiti, Zhenyong Feng, P. Vallania, S. Vernetto, C. Cattaneo, F. R. Zhu, C. Liu, T. L. Chen, X. H. Ma, H.H. He, S. W. Cui, Jilong Zhang, F. Ruggieri, Q. Q. Zhu, P. Bernardini, S. Catalanotti, M. Panareo, Giovanni Mancarella, T. Di Girolamo, B. D'Ettorre Piazzoli, Y. Q. Guo, Carla Bleve, C. Y. Wu, E. Giroletti, B. Panico, P. Salvini, Zhaxiciren, R. Santonico, Zihuang Cao, Y. B. Chen, H. J. Li, Paolo Camarri, C. Q. Liu, H. R. Wu, Hongbo Hu, L. Xue, C. F. Feng, A. K. Calabrese Melcarne, A. F. Yuan, Carlo Vigorito, B. Z. Dai, Paolo Montini, R. Iuppa, B. Bartoli, Hong-peng Lu, X. Y. Zhang, X. C. Yang, G. Marsella, Haibing Hu, Cristian Stanescu, P. Branchini, Y. X. Yan, Antonio Budano, B. S. Wang, J. K. K. Liu, Zhaxisangzhu, Labaciren, Irina James, Y. Zhang, Chang-Chun Ning, Zhaoyang Feng, D. Martello, Longzhou Zhang, L. Perrone, Jianli Zhang, P. Creti, P. Pistilli, H. M. Zhang, X. X. Zhou, Z. G. Yao, Bingwei Xu, A. Surdo, Q. Huang, Huaguang Wang, G. Liguori, Fudong Shi, S. Mastroianni, Q. B. Gou, X. D. Sheng, P. R. Shen, P. F. Zhang, X. J. Bi, S. Z. Chen, S. M. Mari, X. B. Qu, X. H. Ding, Roberto Cardarelli, G. Di Sciascio, Y. H. Tan, J. Y. Li, M. Y. Liu, Q. Y. Yang, H. Y. Jia, Danzengluobu, G. Zizzi, I. Bolognino, A. Pagliaro, Bartoli, B., Bernardini, P., Bi, X. J., Bleve, C., Bolognino, I., Branchini, P., Budano, A., Melcarne A. K., Calabrese, Camarri, P., Cao, Z., Cardarelli, R., Catalanotti, S., Cattaneo, C., Chen, S. Z., Chen, T. L., Chen, Y., Creti, P., Cui, S. W., Dai, B. Z., Staiti G., D'Ali, Danzengluobu, De Mitri, I., Piazzoli B., D'Ettorre, Di Girolamo, T., Ding, X. H., Di Sciascio, G., Feng, C. F., Feng, Zhaoyang, Feng, Zhenyong, Giroletti, E., Gou, Q. B., Guo, Y. Q., He, H. H., Hu, Haibing, Hu, Hongbo, Huang, Q., Iacovacci, M., Iuppa, R., James, I., Jia, H. Y., Labaciren, Li, H. J., Li, J. Y., Li, X. X., Liguori, G., Liu, C., Liu, C. Q., Liu, J., Liu, M. Y., Lu, H., Ma, X. H., Mancarella, G., Mari, Stefano Maria, Marsella, G., Martello, D., Mastroianni, S., Montini, P., Ning, C. C., Pagliaro, A., Panareo, M., Panico, B., Perrone, L., Pistilli, P., Qu, X. B., Ruggieri, F., Salvini, P., Santonico, R., Shen, P. R., Sheng, X. D., Shi, F., Stanescu, C., Surdo, A., Tan, Y. H., Vallania, P., Vernetto, S., Vigorito, C., Wang, B., Wang, H., Wu, C. Y., Wu, H. R., Xu, B., Xue, L., Yan, Y. X., Yang, Q. Y., Yang, X. C., Yao, Z. G., Yuan, A. F., Zha, M., Zhang, H. M., Zhang, Jilong, Zhang, Jianli, Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhaxiciren, Zhaxisangzhu, Zhou, X. X., Zhu, F. R., Zhu, Q. Q., Zizzi, G., Bartoli, Bruno, Bi, X., Calabrese Melcarne, A., Catalanotti, Sergio, Chen, S., Chen, T., Cui, S., Dai, B., D’Alí Staiti, G., D'ETTORRE PIAZZOLI, Benedetto, DI GIROLAMO, Tristano, Ding, X., Feng, C., Zhaoyang, Feng, Zhenyong, Feng, Gou, Q., Guo, Y., He, H., Haibing, Hu, Hongbo, Hu, Iacovacci, Michele, Jia, H., Li, H., Li, J., Li, X., Liu, M., Ma, X., Mari, S., Ning, C., Qu, X., Shen, P., Sheng, X., Tan, Y., Wu, C., Wu, H., Yan, Y., Yang, Q., Yang, X., Yao, Z., Yuan, A., Zhang, H., Jilong, Zhang, Jianli, Zhang, Zhang, X., Zhou, X., Zhu, F., Zhu, Q., Bartoli, B, Bernardini, P, Bi, XJ, Bleve, C, Bolognino, I, Branchini, P, Budano, A, Calabrese Melcarne, AK, Camarri, P, Cao, Z, Cardarelli, R, Catalanotti, S, Cattaneo, C, Chen, SZ, Chen, TL, Chen, Y, Creti, P, Cui, SW, Dai, BZ, D’Ali' Staiti, G, De Mitri, I, D’Ettorre Piazzoli, B, Di Girolamo, T, Ding, XH, Di Sciascio, G, Feng, CF, Feng, ZYa, Feng, ZYo, Giroletti, E, Gou, QB, Guo, YQ, He, HH, Hu, HBa, Hu, HBo, Huang, Q, Iacovacci, M, Iuppa, R, James, I, Jia, HY, Li, HJ, Li, JY, Li, XX, Liguori, G, Liu, C, Liu, CQ, Liu, J, Liu, MY, Lu, H, Ma, XH, Mancarella, G, Mari, SM, Marsella, G, Martello, D, Mastroianni, S, Montini, P, Ning, CC, Pagliaro, A, Panareo, M, Panico, B, Perrone, L, Pistilli, P, Qu, XB, Ruggieri, F, Salvini, P, Santonico, R, Shen, PR, Sheng, XD, Shi, F, Stanescu, C, Surdo, A, Tan, YH, Vallania, P, Vernetto, S, Vigorito, C, Wang, B, Wang, H, Wu, CY, Wu, HR, Xu B, Xue, L, Yan, YX, Yang, QY, Yang, XC, Yao, ZG, Yuan, AF, Zha, M, Zhang, HM, Zhang, JLo, Zhang, JLi, Zhang, L, Zhang, P, Zhang, XY, Zhang, Y, Zhaxiciren, Zhaxisangzhu, Zhou, XX, Zhu, FR, Zhu, QQ, Zizzi, G, B., Bartoli, Bernardini, Paolo, X. J., Bi, C., Bleve, I., Bolognino, P., Branchini, A., Budano, A. K., Calabrese Melcarne, P., Camarri, Z., Cao, R., Cardarelli, S., Catalanotti, C., Cattaneo, S. Z., Chen, T. L., Chen, Y., Chen, P., Creti, S. W., Cui, B. Z., Dai, G., D’Alí Staiti, DE MITRI, Ivan, B., D’Ettorre Piazzoli, T., Di Girolamo, X. H., Ding, G., Di Sciascio, C. F., Feng, E., Giroletti, Q. B., Gou, Y. Q., Guo, H. H., He, Q., Huang, M., Iacovacci, R., Iuppa, I., Jame, H. Y., Jia, H. J., Li, J. Y., Li, X. X., Li, G., Liguori, C., Liu, C. Q., Liu, J., Liu, M. Y., Liu, H., Lu, X. H., Ma, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, S., Mastroianni, P., Montini, C. C., Ning, A., Pagliaro, Panareo, Marco, B., Panico, Perrone, Lorenzo, P., Pistilli, X. B., Qu, F., Ruggieri, P., Salvini, R., Santonico, P. R., Shen, X. D., Sheng, F., Shi, C., Stanescu, A., Surdo, Y. H., Tan, P., Vallania, S., Vernetto, C., Vigorito, B., Wang, H., Wang, C. Y., Wu, H. R., Wu, B., Xu, L., Xue, Y. X., Yan, Q. Y., Yang, X. C., Yang, Z. G., Yao, A. F., Yuan, M., Zha, H. M., Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhang, X. X., Zhou, F. R., Zhu, Q. Q., Zhu, and G., Zizzi
Subjects: Physics, Nuclear and High Energy Physics, Antiparticle, Astrophysics::High Energy Astrophysical Phenomena, Dark matter, Settore FIS/01 - Fisica Sperimentale, Earth-Moon, Cosmic ray, magnetic spectrometer, High Energy Physics - Experiment, Nuclear physics, Earth's magnetic field, Antiproton, Antimatter, antiproton, Content (measure theory), Antiproton-Proton ratio, Cosmic rays, Extended Air Showers, Astrophysics - High Energy Astrophysical Phenomena, Energy (signal processing)
Abstract: Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interstellar space and to investigate the existence of dark matter. Acting the Earth-Moon system as a magnetic spectrometer, paths of primary antiprotons are deflected in the opposite sense with respect to those of the protons in their way to the Earth. This effect allows, in principle, the search for antiparticles in the direction opposite to the observed deficit of cosmic rays due to the Moon (the so-called `Moon shadow'). The ARGO-YBJ experiment, located at the Yangbajing Cosmic Ray Laboratory (Tibet, P.R. China, 4300 m a.s.l., 606 g/cm$^2$), is particularly effective in measuring the cosmic ray antimatter content via the observation of the cosmic rays shadowing effect due to: (1) good angular resolution, pointing accuracy and long-term stability; (2) low energy threshold; (3) real sensitivity to the geomagnetic field. Based on all the data recorded during the period from July 2006 through November 2009 and on a full Monte Carlo simulation, we searched for the existence of the shadow cast by antiprotons in the TeV energy region. No evidence of the existence of antiprotons is found in this energy region. Upper limits to the $\bar{p}/p$ flux ratio are set to 5 % at a median energy of 1.4 TeV and 6 % at 5 TeV with a confidence level of 90%. In the TeV energy range these limits are the lowest available., Comment: Contact authors: G. Di Sciascio (disciascio@roma2.infn.it) and R. Iuppa (iuppa@roma2.infn.it), INFN Sezione di Roma Tor Vergata, Roma, Italy
Published: 2012

9. Light-component spectrum of the primary cosmic rays in the multi-TeV region measured by the ARGO-YBJ experiment

Author: X. C. Yang, B. Bartoli, Zhenyong Feng, B. Panico, C. Liu, P. R. Shen, Irina James, X. H. Ma, J. K. K. Liu, P. Salvini, G. D'Alí Staiti, P. Vallania, Q. Q. Zhu, P. Pistilli, H. M. Zhang, X. X. Zhou, Giovanni Mancarella, G. Di Sciascio, B. D'Ettorre Piazzoli, P. Creti, R. Santonico, X. X. Li, Y. B. Chen, H. J. Li, Carla Bleve, H. R. Wu, Hongbo Hu, H. Y. Jia, L. Xue, C. F. Feng, Bingwei Xu, C. Y. Wu, A. Surdo, L. Perrone, Hong-peng Lu, C. Q. Liu, Chang-Chun Ning, Zhaoyang Feng, Q. Huang, I. De Mitri, Q. B. Gou, X. Y. Zhang, T. Di Girolamo, Paolo Camarri, T. L. Chen, M. Iacovacci, B. Z. Dai, X. X. Yan, F. R. Zhu, P. F. Zhang, X. J. Bi, Y. Q. Guo, S. Catalanotti, S. W. Cui, S. Z. Chen, Jianli Zhang, P. Bernardini, F. Ruggieri, Cristian Stanescu, P. Branchini, M. Panareo, Zihuang Cao, A. F. Yuan, Carlo Vigorito, B. S. Wang, Longzhou Zhang, Zhaxisangzhu, Haibing Hu, E. Giroletti, Z. G. Yao, S. M. Mari, Antonio Budano, Y. Zhang, Labaciren, D. Martello, M. Zha, C. Cattaneo, A. K. Calabrese Melcarne, Paolo Montini, G. Marsella, R. Iuppa, S. Vernetto, Danzengluobu, X. D. Sheng, J. Y. Li, H.H. He, M. Dattoli, I. Bolognino, M. Y. Liu, Q. Y. Yang, G. Zizzi, X. B. Qu, X. H. Ding, Roberto Cardarelli, Y. H. Tan, A. Pagliaro, G. Liguori, Huaguang Wang, Fudong Shi, S. Mastroianni, Zhaxiciren, Jilong Zhang, Bartoli, B., Bernardini, P., Bi, X. J., Bleve, C., Bolognino, I., Branchini, P., Budano, A., Calabrese Melcarne, A. K., Camarri, P., Cao, Z., Cardarelli, R., Catalanotti, S., Cattaneo, C., Chen, S. Z., Chen, T. L., Chen, Y., Creti, P., Cui, S. W., Dai, B. Z., D'Ali Staiti, G., Danzengluobu, Dattoli, M., De Mitri, I., D'Ettorre Piazzoli, B., Di Girolamo, T., Ding, X. H., Di Sciascio, G., Feng, C. F., Feng, Z., Giroletti, E., Gou, Q. B., Guo, Y. Q., He, H. H., Hu, H., Huang, Q., Iacovacci, M., Iuppa, R., James, I., Jia, H. Y., Labaciren, Li, H. J., Li, J. Y., Li, X. X., Liguori, G., Liu, C., Liu, C. Q., Liu, J., Liu, M. Y., Lu, H., Ma, X. H., Mancarella, G., Mari, S. M., Marsella, G., Martello, D., Mastroianni, S., Montini, P., Ning, C. C., Pagliaro, A., Panareo, M., Panico, B., Perrone, L., Pistilli, P., Qu, X. B., Ruggieri, F., Salvini, P., Santonico, R., Shen, P. R., Sheng, X. D., Shi, F., Stanescu, C., Surdo, A., Tan, Y. H., Vallania, P., Vernetto, S., Vigorito, C., Wang, B., Wang, H., Wu, C. Y., Wu, H. R., Xu, B., Xue, L., Yan, X. X., Yang, Q. Y., Yang, X. C., Yao, Z. G., Yuan, A. F., Zha, M., Zhang, H. M., Zhang, J., Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhaxiciren, Zhaxisangzhu, Zhou, X. X., Zhu, F. R., Zhu, Q. Q., Zizzi, G., Bartoli, B, Bernardini, P, Bi, Xj, Bleve, C, Bolognino, I, Branchini, P, Budano, A, Melcarne, Akc, Camarri, P, Cao, Z, Cardarelli, R, Catalanotti, S, Cattaneo, C, Chen, Sz, Chen, Tl, Chen, Y, Creti, P, Cui, Sw, Dai, Bz, Staiti, Gd, Dattoli, M, De Mitri, I, Piazzoli, Bd, Di Girolamo, T, Ding, Xh, Di Sciascio, G, Feng, Cf, Feng, Zy, Giroletti, E, Gou, Qb, Guo, Yq, He, Hh, Hu, Hb, Huang, Q, Iacovacci, M, Iuppa, R, James, I, Jia, Hy, Li, Hj, Li, Jy, Li, Xx, Liguori, G, Liu, C, Liu, Cq, Liu, J, Liu, My, Lu, H, Ma, Xh, Mancarella, G, Mari, Stefano Maria, Marsella, G, Martello, D, Mastroianni, S, Montini, P, Ning, Cc, Pagliaro, A, Panareo, M, Panico, B, Perrone, L, Pistilli, P, Qu, Xb, Ruggieri, F, Salvini, P, Santonico, R, Shen, Pr, Sheng, Xd, Shi, F, Stanescu, C, Surdo, A, Tan, Yh, Vallania, P, Vernetto, S, Vigorito, C, Wang, B, Wang, H, Wu, Cy, Wu, Hr, Xu, B, Xue, L, Yan, Xx, Yang, Qy, Yang, Xc, Yao, Zg, Yuan, Af, Zha, M, Zhang, Hm, Zhang, Jl, Zhang, L, Zhang, P, Zhang, Xy, Zhang, Y, Zhou, Xx, Zhu, Fr, Zhu, Qq, Bartoli, Bruno, X. J., Bi, A. K. C., Catalanotti, Sergio, Staiti, G. D., Mitri, I. D., D'ETTORRE PIAZZOLI, Benedetto, DI GIROLAMO, Tristano, Sciascio, G. D., Feng, Z. Y., H. H., He, H. B., Hu, Iacovacci, Michele, H. J., Li, J. Y., Li, X. X., Li, X. H., Ma, X. B., Qu, C. Y., Wu, H. R., Wu, Zhang, J. L., B., Bartoli, Bernardini, Paolo, C., Bleve, I., Bolognino, P., Branchini, A., Budano, A. K., Calabrese Melcarne, P., Camarri, Z., Cao, R., Cardarelli, S., Catalanotti, C., Cattaneo, S. Z., Chen, T. L., Chen, Y., Chen, P., Creti, S. W., Cui, B. Z., Dai, G., D’Alı´ Staiti, M., Dattoli, DE MITRI, Ivan, B., D’Ettorre Piazzoli, T., Di Girolamo, X. H., Ding, G., Di Sciascio, C. F., Feng, Zhaoyang, Feng, Zhenyong, Feng, E., Giroletti, Q. B., Gou, Y. Q., Guo, Haibing, Hu, Hongbo, Hu, Q., Huang, M., Iacovacci, R., Iuppa, I., Jame, H. Y., Jia, G., Liguori, C., Liu, C. Q., Liu, J., Liu, M. Y., Liu, H., Lu, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, S., Mastroianni, P., Montini, C. C., Ning, A., Pagliaro, Panareo, Marco, B., Panico, Perrone, Lorenzo, P., Pistilli, F., Ruggieri, P., Salvini, R., Santonico, P. R., Shen, X. D., Sheng, F., Shi, C., Stanescu, A., Surdo, Y. H., Tan, P., Vallania, S., Vernetto, C., Vigorito, B., Wang, H., Wang, B., Xu, L., Xue, X. X., Yan, Q. Y., Yang, X. C., Yang, Z. G., Yao, A. F., Yuan, M., Zha, H. M., Zhang, Jilong, Zhang, Jianli, Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhang, X. X., Zhou, F. R., Zhu, Q. Q., Zhu, G., Zizzi, Bi, XJ, Calabrese Melcarne, AK, Chen, SZ, Chen, TL, Cui, SW, Dai, BZ, D'ALI'STAITI, G, D’Ettorre Piazzoli, B, Ding, XH, Feng, CF, Feng, ZYa, Feng, ZYo, Gou, QB, Guo, YQ, He, HH, Hu, HBi, Hu, HBo, James, J, Jia, HY, Li, HJ, Li, JY, Li, XX, Liu, CQ, Liu, MY, Ma, XH, Mari, S, Ning, CC, Panareo, P, Qu, XB, Shen, PR, Sheng, XD, Tan, YH, Wu, CY, Wu, HR, Yan, XX, Yang, QY, Yang, XC, Yao, ZG, Yuan, AF, Zhang, HM, Zhang, JLi, Zhang, JLo, Zhang, XY, Zhou, XX, Zhu, FR, Zhu, QQ, and Zizzi, G
Subjects: Extended Air Showers, Cosmic Rays, Gamma Ray sources, Nuclear and High Energy Physics, Proton, TIBET, Astrophysics::High Energy Astrophysical Phenomena, Extensive air shower, chemistry.chemical_element, Cosmic ray, HELIUM SPECTRA, Astrophysics, PROTON, Bayesian method, CASCADES, Spectral line, Settore FIS/05 - Astronomia E Astrofisica, Nuclear magnetic resonance, Cosmic-ray observatory, Helium, Physics, Range (particle radiation), ENERGY-RANGE, BALLOON EXPERIMENT, NUCLEI, Settore FIS/01 - Fisica Sperimentale, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, light component spectrum, chemistry, Energy (signal processing), SYSTEM
Abstract: The ARGO-YBJ experiment detects extensive air showers in a wide energy range by means of a full-coverage detector which is in stable data taking in its full configuration since November 2007 at the YBJ International Cosmic Ray Observatory (4300 m a.s.l., Tibet, People's Republic of China). In this paper the measurement of the light-component spectrum of primary cosmic rays in the energy region $(5\textdiv{}200)\text{ }\text{ }\mathrm{TeV}$ is reported. The method exploited to analyze the experimental data is based on a Bayesian procedure. The measured intensities of the light component are consistent with the recent CREAM results and higher than that obtained adding the proton and helium spectra reported by the RUNJOB experiment.
Published: 2012

10. Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment

Author: I. De Mitri, B. D'Ettorre Piazzoli, A. K. Calabrese Melcarne, P. Pistilli, H. M. Zhang, G. Marsella, X. X. Zhou, Enrico Rossi, Giovanni Mancarella, L. Xue, F. Galeazzi, P. Galeotti, C. Liu, Jilong Zhang, G. D'Alí Staiti, P. Vallania, A. Surdo, X. X. Li, Q. Huang, Giulio Aielli, Hong-peng Lu, X. H. Ma, Longzhou Zhang, Q. Q. Zhu, C. Bacci, G. Liguori, Haibing Hu, M. Y. Liu, A. Pagliaro, A. F. Yuan, Zhenyong Feng, Huaguang Wang, C. Bleve, Paolo Camarri, Y. Zhang, B. Bartoli, X. D. Sheng, Fudong Shi, Q. Y. Yang, N. Cheng, X. R. Meng, G. Zizzi, D. Martello, J. K. K. Liu, C. Cattaneo, J. Y. Li, R. Gargana, Danzengluobu, Labaciren, S. Mastroianni, R. Santonico, M. Iacovacci, Chang-Chun Ning, B. S. Wang, S. M. Mari, X. Y. Zhang, L. Perrone, Zhaxisangzhu, Zhaoyang Feng, Y. Q. Guo, Jianli Zhang, P. Creti, Zihuang Cao, F. Ruggieri, A. Cappa, Carlo Vigorito, Y. X. Yan, Antonio Budano, S. W. Cui, C. Y. Wu, Barbara Liberti, X. B. Qu, C. Q. Liu, X. C. Yang, P. Salvini, X. H. Ding, L. Saggese, P. F. Zhang, X. J. Bi, Irina James, Roberto Cardarelli, P. Bernardini, S. Z. Chen, Y. H. Tan, F. R. Zhu, Paolo Montini, R. Iuppa, S. Catalanotti, M. Panareo, G. Di Sciascio, T. Di Girolamo, P. Celio, H.H. He, M. Dattoli, M. De Vincenzi, Y. B. Chen, Hongbo Hu, C. F. Feng, H. Y. Jia, H. J. Li, S. Vernetto, H. R. Wu, P. R. Shen, M. Zha, B. Z. Dai, Cristian Stanescu, P. Branchini, Bingwei Xu, Severino Angelo Maria Bussino, Q. B. Gou, Aielli, G, Bacci, C, Bartoli, B, Bernardini, P, Bi, XJ, Bleve, C, Branchini, P, Budano, A, Bussino, S, Calabrese Melcarne, AK, Camarri, P, Cao, Z, Cappa, A, Cardarelli, R, Catalanotti, S, Cattaneo, C, Celio, P, Chen, SZ, Chen, Y, Cheng, N, Creti, P, Cui, SW, Dai, BZ, D'Ali'Staiti, G, Danzengluobu, Dattoli, M, De Mitri, I, D'Ettorre Piazzoli, B, De Vincenzi, M, Di Girolamo, T, Ding, XH, Di Sciascio, G, Feng, F, Feng, ZYa, Feng, ZYo, Galeazzi, F, Galeotti, P, Gargana, R, Gou, QB, Guo, YQ, He, HH, Hu, HaB, Hu, HoB, Huang, Q, Iacovacci, M, Iuppa, R, James, I, Jia, HY, Labaciren, Li, HJ, Li, JY, Li, XX, Liberti, B, Liguori, G, Liu, C, Liu, CQ, Liu, J, Liu, MY, Lu, H, Ma, XH, Mancarella, G, Mari, SM, Marsella, G, Martello, D, Mastroianni, S, Meng, XR, Montini, P, Ning, CC, Pagliaro, A, Panareo, M, Perrone, L, Pistilli, P, Qu, XB, Rossi, E, Ruggieri, F, Saggese, L, Salvini, P, Santonico, R, Shen, PR, Sheng, XD, Shi, F, Stanescu, C, Surdo, A, Tan, YH, Vallania, P, Vernetto, S, Vigorito, C, Wang, B, Wang, H, Wu, CY, Wu, HR, Xu, B, Xue, L, Yan, YX, Yang, QY, Yang, XC, Yuan, AF, Zha, M, Zhang, HM, Zhang, JLi, Zhang, JLo, Zhang, L, Zhang, P, Zhang, XY, Zhang, Y, Zhaxisangzhu, Zhou, XX, Zhu, FR, Zhu, QQ, Zizzi, G, G., Aielli, C., Bacci, B., Bartoli, Bernardini, Paolo, X. J., Bi, Bleve, Carla, P., Branchini, A., Budano, S., Bussino, A. K., Calabrese Melcarne, P., Camarri, Z., Cao, A., Cappa, R., Cardarelli, S., Catalanotti, C., Cattaneo, P., Celio, S. Z., Chen, Y., Chen, N., Cheng, P., Creti, S. W., Cui, B. Z., Dai, G., D’Ali' Staiti, M., Dattoli, DE MITRI, Ivan, B., D’Ettorre Piazzoli, M., De Vincenzi, T., Di Girolamo, X. H., Ding, G., Di Sciascio, C. F., Feng, Zhaoyang, Feng, Zhenyong, Feng, F., Galeazzi, P., Galeotti, R., Gargana, Q. B., Gou, Y. Q., Guo, H. H., He, Haibing, Hu, Hongbo, Hu, Q., Huang, M., Iacovacci, R., Iuppa, I., Jame, H. Y., Jia, H. J., Li, J. Y., Li, X. X., Li, B., Liberti, G., Liguori, C., Liu, C. Q., Liu, M. Y., Liu, J., Liu, H., Lu, X. H., Ma, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, S., Mastroianni, X. R., Meng, P., Montini, C. C., Ning, A., Pagliaro, Panareo, Marco, Perrone, Lorenzo, P., Pistilli, X. B., Qu, E., Rossi, F., Ruggieri, L., Saggese, P., Salvini, R., Santonico, P. R., Shen, X. D., Sheng, F., Shi, C., Stanescu, A., Surdo, Y. H., Tan, P., Vallania, S., Vernetto, C., Vigorito, B., Wang, H., Wang, C. Y., Wu, H. R., Wu, B., Xu, L., Xue, Y. X., Yan, Q. Y., Yang, X. C., Yang, A. F., Yuan, M., Zha, H. M., Zhang, Jilong, Zhang, Jianli, Zhang, L., Zhang, P., Zhang, X. Y., Zhang, Y., Zhang, X. X., Zhou, F. R., Zhu, Q. Q., Zhu, Zizzi, Giovanni, Bi, Xj, Bussino, Severino Angelo Maria, Melcarne, Akc, Chen, Sz, Cui, Sw, Dai, Bz, Staiti, Gd, Piazzoli, Bd, Ding, Xh, Feng, Cf, Feng, Zy, Gou, Qb, Guo, Yq, He, Hh, Hu, Hb, Jia, Hy, Li, Hj, Li, Jy, Li, Xx, Liu, Cq, Liu, My, Ma, Xh, Mari, Stefano Maria, Meng, Xr, Ning, Cc, Qu, Xb, Shen, Pr, Sheng, Xd, Tan, Yh, Wu, Cy, Wu, Hr, Yan, Yx, Yang, Qy, Yang, Xc, Yuan, Af, Zhang, Hm, Zhang, Jl, Zhang, Xy, Zhou, Xx, Zhu, Fr, Zhu, Qq, Zizzi, G., Bartoli, Bruno, Catalanotti, Sergio, B., D???Ettorre Piazzoli, DI GIROLAMO, Tristano, Iacovacci, Michele, and Collaborazione ARGO, Ybj
Subjects: Nuclear and High Energy Physics, Cosmic rays, Proton-air cross section, gamma astronomy, Proton, Astrophysics::High Energy Astrophysical Phenomena, Hadron, Cosmic ray, Cross Section, 01 natural sciences, Cosmic Ray, High Energy Physics - Experiment, Nuclear physics, 0103 physical sciences, Multiplicity (chemistry), 010306 general physics, Nuclear Experiment, Zenith, Argo, Physics, 010308 nuclear & particles physics, Attenuation, Detector, Settore FIS/01 - Fisica Sperimentale, Astrophysics::Instrumentation and Methods for Astrophysics, 3. Good health, Hadronic Interaction, High Energy Physics::Experiment, Extensive Air Showers
Abstract: The proton-air cross section in the energy range 1-100 TeV has been measured by the ARGO-YBJ cosmic ray experiment. The analysis is based on the flux attenuation for different atmospheric depths (i.e. zenith angles) and exploits the detector capabilities of selecting the shower development stage by means of hit multiplicity, density and lateral profile measurements at ground. The effects of shower fluctuations, the contribution of heavier primaries and the uncertainties of the hadronic interaction models, have been taken into account. The results have been used to estimate the total proton-proton cross section at center of mass energies between 70 and 500 GeV, where no accelerator data are currently available., Comment: 14 pages, 9 figures
Published: 2009

11. Estimate of the primary cosmic ray composition from a multi-parametric fit of MACRO multimuon events

Author: Valente, Paolo Lipari, J. Musser, Jl Stone, G. Ludlam, Marco Grassi, A. M. Baldini, F. Cafagna, Am Neri, F.J. Ronga, P. Pistilli, L. Patrizii, G. Mandrioli, Mn Mazziotta, P. Bernardini, R. Pazzi, J. T. Hong, D. G. Michael, Np Longley, M. Calicchio, Halina Bilokon, Marco Monteno, C. E. Lane, M. Goretti, S. Kyriazopoulou, Bisi, S. Cecchini, Alec Habig, Maurizio Spurio, A. Surdo, L. R. Sulak, C. Okada, M. Severi, G. C. Barbarino, E. Kearns, R. C. Webb, P. F. Spada, R. Steinberg, C. R. Bower, A. Corona, Y. Lu, M. Spinetti, C. W. Peck, R. Baker, Eugenio Scapparone, A. Marzari-Chiesa, O. Erriquez, G. Tarle, E. Lamanna, P. Spinelli, C. Bloise, P. Fusco, S. Petrera, Andrea Carlo Marini, Giovanni Mancarella, C. Satriano, G. Auriemma, M. J. Longo, L. Miller, D. Levin, D. Martello, A. Sciubba, G. Osteria, S. Parlati, T. Bosio, M. Mittelbrunn, R. Fantini, O. Palamara, N. D. Pignatano, P. Serra-Lugaresi, B. C. Barish, S. L. Mufson, E. Katsavounidis, I DeMitri, Kate Scholberg, A. Sanzgiri, L. Satta, Kael Hanson, P Guamaccia, Roberto Bellotti, R. Liu, A DiCredico, M. Carboni, M. Ambrosio, F. Guarino, G. Liu, R.M. Heinz, U. Rubizzo, D. Campana, A. Hawthorne, Patera, Severino Angelo Maria Bussino, M. Devincenzi, Donato Nicolo, C. Orth, J. Reynoldson, C. W. Walter, H. Dekhissi, Popa, Chiarella, C. Forti, Fabrizio Cei, M. G. Castellano, G. Giacomelli, G. Battistoni, A. Rainò, R. Nolty, C. Bemporad, F. Sartogo, S P Mikheyev, C. DeMarzo, P. Monacelli, G. Giannini, N. Giglietto, Togo, S. Coutu, R. Antolini, G. DeCataldo, Mario Sitta, C. Gustavino, C. Favuzzi, A. A. Grillo, E. Iarocci, T. Montaruli, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Grillo, A, Guarino, F, Guamaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Lu, Y, Ludlam, G, Mancarella, G, Mandrioli, G, Neri, Am, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Mittelbrunn, M, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pignatano, Nd, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spada, Pf, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, and Webb, R.
Subjects: Physics, Nuclear and High Energy Physics, Multi parametric, Primary (astronomy), Astrophysics::High Energy Astrophysical Phenomena, Cosmic ray, MACRO, Composition (combinatorics), Macro, Muon underground, Atomic and Molecular Physics, and Optics, Computational physics
Abstract: Multimuon data from the MACRO experiment at Gran Sasso have been analysed using a new method which allows one to estimate the primary cosmic ray fluxes. The estimated all-particle spectrum is higher and flatter than the one obtained from direct measurements but is consistent with EAS measurements. The average mass number shows a weak dependence on the primary energy below 10^{6} GeV. Even within large uncertainties our data support a possible increase of the average mass number at higher energies.
Published: 1996
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12. High energy cosmic ray physics with the MACRO experiment at gran sasso

Author: R. Baker, F.J. Ronga, G. Tarle, C. W. Peck, Roberto Bellotti, Vincenzo Patera, M. Goretti, A. Sciubba, O. Palamara, B. C. Barish, G. Giannini, A. Corona, M. Carboni, R.M. Heinz, Giovanni Mancarella, P. Serra-Lugaresi, Marco Grassi, L. Miller, D. Levin, Kael Hanson, P. Bernardini, O. Erriquez, C. Forti, Kate Scholberg, Donato Nicolo, N. Giglietto, M. Ambrosio, G. Osteria, C. Bloise, P. Fusco, A. Di Credico, M. Severi, G. C. Barbarino, G. Giacomelli, Andrea Carlo Marini, S. Kyriazopoulou, H. Dekhissi, D. G. Michael, V. Popa, A. Marzari-Chiesa, S. Cecchini, A. Rainò, Eugenio Scapparone, Alec Habig, R. C. Webb, J. T. Hong, U. Rubizzo, C. Bemporad, M. N. Mazziotta, S P Mikheyev, S. Petrera, E. Lamanna, C. W. Walter, P. Spinelli, Marco Monteno, V. Togo, S. Parlati, M. De Vincenzi, R. Antolini, V. Chiarella, R. Steinberg, G. de Cataldo, C. Satriano, G. Auriemma, J. Reynoldson, F. Cafagna, I. De Mitri, C. R. Bower, C. Okada, C. De Marzo, E. Kearns, J. L. Stone, L. Satta, T. Bosio, J. A. Musser, C. E. Lane, L. Patrizii, R. Fantini, G. Mandrioli, M. Spinetti, A. Hawthorne, F. Sartogo, P. Monacelli, Mario Sitta, C. Gustavino, Erik Katsavounidis, S. Coutu, S. L. Mufson, A. Margiotta-Neri, A. Sanzgiri, C. Favuzzi, A. M. Baldini, C. Orth, A. A. Grillo, M. G. Castellano, M. Calicchio, Halina Bilokon, G. Battistoni, M. J. Longo, R. Nolty, P. Guarnaccia, D. Martello, N. P. Longley, P. Pistilli, V. Bisi, Severino Angelo Maria Bussino, R. Pazzi, Maurizio Spurio, A. Surdo, L. R. Sulak, D. Campana, Paolo Lipari, F. Guarino, E. Iarocci, V. Valente, T. Montaruli, Fabrizio Cei, M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, Barbarino, Giancarlo, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, T., Bosio, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, A., Corona, S., Coutu, G., De Cataldo, H., Dekhissi, C., De Marzo, I., De Mitri, M., De Vincenzi, A., Di Credico, O., Erriquez, R., Fantini, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Goretti, M., Grassi, A., Grillo, Guarino, Fausto, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, G., Mancarella, G., Mandrioli, A., Margiotta Neri, A., Marini, D., Martello, A., Marzari Chiesa, M. N., Mazziotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, A., Rainó, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, F., Sartogo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, V., Valente, C. W., Walter, R., Webb, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Mancarella, G, Mandrioli, G, Margiottaneri, A, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, and Webb, R.
Subjects: Nuclear physics, Physics, Nuclear and High Energy Physics, High energy, Detector, Cosmic ray, Astrophysics, Macro, Atomic and Molecular Physics, and Optics
Abstract: The multimuon data collected by the MACRO detector at Gran Sasso have been analyzed using a new method. The resulting all-particle spectrum is consistent with EAS measurements but higher and flatter than the one obtained from direct experiments.
Published: 1997

13. The NOE detector for a long baseline neutrino oscillation experiment

Author: U. Rubizzo, G. de Cataldo, E. Lamanna, P. Bernardini, C. Gustavino, G. Osteria, P. Fusco, Maurizio Spurio, A. Surdo, A. Rainò, M. De Vincenzi, D. Campana, N. Giglietto, Giovanni Mancarella, A. Lauro, D. Martello, F. Guarino, Annarita Margiotta, G. C. Barbarino, P. Spinelli, Eugenio Scapparone, A. A. Grillo, A. Di Credico, Mn Mazziotta, S Mikheyev, Severino Angelo Maria Bussino, Barbarino, Giancarlo, P., Bernardini, S., Bussino, D., Campana, G., De Cataldo, M., De Vincenzi, A., Di Credico, P., Fusco, N., Giglietto, A., Grillo, Guarino, Fausto, C., Gustavino, E., Lamanna, A., Lauro, G., Mancarella, A., Margiotta, D., Martello, M. M., Mazziotta, S., Mikheyev, G., Osteria, A., Rainò, U., Rubizzo, E., Scapparone, P., Spinelli, M., Spurio, A., Surdo, Barbarino, Gc, Bernardini, P, Bussino, Severino Angelo Maria, Campana, D, De Cataldo, G, De Vincenzi, M, Di Credico, A, Fusco, P, Giglietto, N, Grillo, A, Guarino, F, Gustavino, C, Lamanna, E, Lauro, A, Mancarella, G, Margiotta, A, Martello, D, Mazziotta, Mn, Mikheyev, S, Osteria, G, Raino, A, Rubizzo, U, Scapparone, E, Spinelli, P, Spurio, M, Surdo, A., G. C., Barbarino, F., Guarino, Mancarella, Giovanni, and Martello, Daniele
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Scintillating fiber, Calorimeter (particle physics), Physics::Instrumentation and Detectors, Anomaly (natural sciences), Detector, Atomic and Molecular Physics, and Optics, Nuclear physics, Neutrino detector, Measurements of neutrino speed, High Energy Physics::Experiment, Baseline (configuration management), Neutrino oscillation
Abstract: The project of a large underground experiment, (NE)-E-O (Neutrino Oscillation Experiment), composed by modules of scintillating fiber calorimeter interleaved with TRD modules, total weight 6.7 ktons, is presented. This apparatus has been optimized for long baseline neutrino oscillation studies, in particular to be sensitive in the region of sin(2) 2 theta and Delta m(2) suggested by the atmospheric neutrino anomaly (fig. 3).

14. Operations of the Pierre Auger Observatory

Author: 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

15. Results from the ARGO-YBJ test experiment

Author: B.Y. Cao, X.D. Yue, S. Catalanotti, M. Panareo, J. Mu, Y Fu, M. Iacovacci, A. F. Yuan, R. Santonico, P. Creti, B. D'Ettorre Piazzoli, Q. Q. Zhu, G. Di Sciascio, J. Y. Li, H.Y. Jai, H. H. He, H.T. Yang, Labaciren, Severino Angelo Maria Bussino, J. Su, M. De Vincenzi, F.M. Kong, M. He, B. Bartoli, Dongming Mei, Zhaxiciren, C. Bacci, T. Di Girolamo, G.C. Yu, Cristian Stanescu, A. Cavaliere, T.J. Zhang, Z.Y. Feng, Y.N. Wei, Hong-peng Lu, Q.K. Yao, F. Wang, S. Vernetto, Q. X. Geng, X. Y. Gao, Danzengluobu, Bing Li, Giovanni Mancarella, P. Pistilli, H. M. Zhang, H.H. Kuang, S. M. Mari, K.Z. Bao, Sergio Cavaliere, X. Y. Zhang, Fabrizio Barone, A. Morselli, N.J. Zhang, G. Marsella, P. R. Shen, H.Y. Wang, A. Surdo, H.W. Guo, S.C. Sun, Q. Huang, C.R. Wang, Roberto Cardarelli, Enrico Calloni, X. R. Meng, X. H. Ma, N. Iucci, Y. H. Tan, J.L. Zhang, D. Martello, Z.Q. Liu, F Cesaroni, P. Bernardini, Zhaxisangzhu, L. Milano, Z.R. Peng, L.R. Sun, C., Bacci, K. Z., Bao, F., Barone, B., Bartoli, Bernardini, Paolo, S., Bussino, E., Calloni, B. Y., Cao, R., Cardarelli, S., Catalanotti, A., Cavaliere, S., Cavaliere, F., Cesaroni, P., Creti, Danzengluobu, B., D'ETTORRE PIAZZOLI, M., DE VINCENZI, T., DI GIROLAMO, G., DI SCIASCIO, Z. Y., Feng, Y., Fu, X. Y., Gao, Q. X., Geng, H. W., Guo, H. H., He, M., He, Q., Huang, M., Iacovacci, N., Iucci, H. Y., Jai, F. M., Kong, H. H., Kuang, Labaciren, B., Li, J. Y., Li, Z. Q., Liu, H., Lu, X. H., Ma, Mancarella, Giovanni, S. M., Mari, Marsella, Giovanni, Martello, Daniele, D. M., Mei, X. R., Meng, L., Milano, A., Morselli, J., Mu, Panareo, Marco, Z. R., Peng, P., Pistilli, R., Santonico, P. R., Shen, C., Stanescu, J., Su, L. R., Sun, S. C., Sun, A., Surdo, Y. H., Tan, S., Vernetto, C. R., Wang, H., Wang, H. Y., Wang, Y. N., Wei, H. T., Yang, Q. K., Yao, G. C., Yu, X. D., Yue, A. F., Yuan, H. M., Zhang, J. L., Zhang, N. J., Zhang, T. J., Zhang, X. Y., Zhang, Zhaxisangzhu, Zhaxiciren, Q. Q., Zhu, Bacci, C, Bao, Kz, Barone, F, Bartoli, B, Bernardini, P, Bussino, S, Calloni, E, Cao, By, Cardarelli, R, Catalanotti, S, Cavaliere, A, Cavaliere, S, Cesaroni, F, Creti, P, Piazzoli, Bd, DE VINCENZI, M, DI GIROLAMO, T, DI SCIASCIO, G, Feng, Zy, Fu, Y, Gao, Xy, Geng, Qx, Guo, Hw, He, Hh, He, M, Huang, Q, Iacovacci, M, Iucci, N, Jai, Hy, Kong, Fm, Kuang, Hh, Li, B, Li, Jy, Liu, Zq, Lu, H, Ma, Xh, Mancarella, G, Mari, Sm, Mei, Dm, Meng, Xr, Milano, L, Morselli, A, Mu, J, Peng, Zr, Pistilli, P, Santonico, R, Shen, Pr, Stanescu, C, Su, J, Sun, Lr, Sun, Sc, Surdo, A, Tan, Yh, Vernetto, S, Wang, Cr, Wang, F, Wang, Hy, Wei, Yn, Yang, Ht, Yao, Qk, Yu, Gc, Yue, Xd, Yuan, Af, Zhang, Hm, Zhang, Jl, Zhang, Nj, Zhang, Tj, Zhang, Xy, Zhu, Qq, Bartoli, Bruno, P., Bernardini, Calloni, Enrico, Catalanotti, Sergio, D'ETTORRE PIAZZOLI, Benedetto, M. D., Vincenzi, DI GIROLAMO, Tristano, G. D., Sciascio, Iacovacci, Michele, G., Mancarella, G., Marsella, D., Martello, M., Panareo, and F., Wang
Subjects: gamma-ray detectors, Nuclear and High Energy Physics, Engineering, Shower, Air shower, Altitude, Meteorology, business.industry, business, Gamma rays: burst, Atomic and Molecular Physics, and Optics, Argo
Abstract: An RPC carpet covering similar to 10(4) m(2) (ARGO-YBJ experiment) will be installed in the YangBaJing Laboratory (Tibet, P.R. China) at an altitude of 4300 m a.s.l.. A test-module of similar to 50 m(2) has been put in operation in this laboratory and about 10(6) air shower events have been collected. The carpet capability of reconstructing the shower features is presented.

16. NOE: A long baseline neutrino detector

Author: E. Lamanna, D. Campana, A. Di Credico, U. Rubizzo, C. Gustavino, Maurizio Spurio, A. Surdo, Giovanni Mancarella, G. de Cataldo, S P Mikheyev, F. Guarino, P Fusco, D. Martello, Severino Angelo Maria Bussino, A. A. Grillo, P. Spinelli, P. Bernardini, Mn Mazziotta, N Giglietto, G. C. Barbarino, Eugenio Scapparone, G. Osteria, M. De Vincenzi, L Debenedictis, Annarita Margiotta, Barbarino, Giancarlo, P., Bernardini, S., Bussino, D., Campana, G., De Cataldo, L., Debenedicti, M., De Vincenzi, A., Di Credico, P., Fusco, N., Giglietto, A., Grillo, Guarino, Fausto, C., Gustavino, E., Lamanna, G., Mancarella, A., Margiotta, D., Martello, S., Mikheyev, M. N., Mazziotta, G., Osteria, U., Rubizzo, E., Scapparone, P., Spinelli, M., Spurio, A., Surdo, Barbarino, Gc, Bernardini, P, Bussino, Severino Angelo Maria, Campana, D, De Cataldo, G, Debenedictis, L, De Vincenzi, M, Di Credico, A, Fusco, P, Giglietto, N, Grillo, A, Guarino, F, Gustavino, C, Lamanna, E, Mancarella, G, Margiotta, A, Martello, D, Mikheyev, S, Mazziotta, Mn, Osteria, G, Rubizzo, U, Scapparone, E, Spinelli, P, Spurio, M, Surdo, A., G. C., Barbarino, F., Guarino, Mancarella, Giovanni, and Martello, Daniele
Subjects: Physics, ICARUS, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, Physics::Instrumentation and Detectors, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Atomic and Molecular Physics, and Optics, Nuclear physics, Conceptual design, Neutrino detector, Measurements of neutrino speed, Physics::Accelerator Physics, High Energy Physics::Experiment, Baseline (configuration management), Neutrino oscillation, Nuclear Experiment
Abstract: The NOE experiment, a massive underground detector for a Long Base Line neutrino beam from CERN to Gran Sasso, is presented. The basic conceptual design and the stimulation results are discussed.

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16 results on '"Giovanni Mancarella"'

1. Probing hadronic interactions using the latest data measured by the Pierre Auger Observatory

2. Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory

3. The energy spectrum of cosmic rays beyond the turn-down around 1017 eV as measured with the surface detector of the Pierre Auger Observatory

4. Direct measurement of the muonic content of extensive air showers between $\mathbf { 2\times 10^{17}}$ and $\mathbf {2\times 10^{18}}~$eV at the Pierre Auger Observatory

5. The analog Resistive Plate Chamber detector of the ARGO-YBJ experiment

6. Gamma-ray astronomy and cosmic-ray physics with ARGO-YBJ

7. Observation of TeV gamma rays from the Cygnus region with the ARGO-YBJ experiment

8. Measurement of the cosmic ray antiproton/proton flux ratio at TeV energies with the ARGO-YBJ detector

9. Light-component spectrum of the primary cosmic rays in the multi-TeV region measured by the ARGO-YBJ experiment

10. Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment

11. Estimate of the primary cosmic ray composition from a multi-parametric fit of MACRO multimuon events

12. High energy cosmic ray physics with the MACRO experiment at gran sasso

13. The NOE detector for a long baseline neutrino oscillation experiment

14. Operations of the Pierre Auger Observatory

15. Results from the ARGO-YBJ test experiment

16. NOE: A long baseline neutrino detector

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16 results on '"Giovanni Mancarella"'

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