Author: "Prandini, Elisa" - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Prandini, Elisa"' showing total 122 results

Start Over Author "Prandini, Elisa"

122 results on '"Prandini, Elisa"'

1. A new look at the extragalactic Very High Energy sky: searching for TeV-emitting candidates among the X-ray bright, non-Fermi detected blazar population

Author: Marchesi, Stefano, Iuliano, Antonio, Prandini, Elisa, Da Vela, Paolo, Doro, Michele, Loporchio, Serena, Miceli, Davide, Righi, Chiara, Zanin, Roberta, Bronzini, Ettore, and Vignali, Cristian
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: We present the results of a multi-wavelength study of blazars selected from the 5th ROMABZCAT catalog. We selected from this sample a subsample of 2435 objects having at least one counterpart in one of the three main archival X-ray catalogs, which is, the fourth release of the XMM-Newton Survey Science Catalogue, the second release of the Chandra Source Catalog, and the second Swift X-ray Point Source catalog of detections by Swift-XRT, or in the recently released eROSITA-DE Data Release 1 catalog. We first searched for different multi-wavelength trends between sources with a Gamma-ray counterpart in the Fermi-LAT 14-year Source Catalog (4FGL-DR4) and sources lacking one. We find that the non-4FGL sources are on average fainter both in the X-rays and in the radio with respect to the 4FGL-detected ones, but the two samples have similar X-ray-to-radio flux ratios, as well as synchrotron peak frequencies. We then focused on the 1007 non-Gamma-ray detected population, to determine if there is a sample of X-ray sources that could be TeV emitters. We find that a large number of sources, mostly BL Lacs or BL Lacs with host-galaxy contribution to the spectral energy distribution, have large synchrotron peak frequency and X-ray to radio flux ratio, two properties that characterize the vast majority of known TeV emitters. With respect to these known TeV emitters, our targets have X-ray fluxes ~1 order of magnitude fainter. We then computed the 0.2-12 keV and 20 GeV - 300 TeV fluxes for the known 5BZCAT TeV emitters, and determined the existence of a direct correlation between X-ray and TeV fluxes in the BL Lacs population. We used this trend to estimate the VHE flux of our targets, and found a promising sample of sources for follow-up observations with current or future, more sensitive, Cherenkov telescopes, first and foremost the Cherenkov Telescope Array Observatory., Comment: 14 pages, 5 figures. Accepted for publication in Astronomy and Astrophysics
Published: 2024
Full Text: View/download PDF

2. Chasing Gravitational Waves with the Cherenkov Telescope Array

Author: Green, Jarred Gershon, Carosi, Alessandro, Nava, Lara, Patricelli, Barbara, Schüssler, Fabian, Seglar-Arroyo, Monica, Consortium, Cta, Abe, Kazuki, Abe, Shotaro, Acharyya, Atreya, Adam, Remi, Aguasca-Cabot, Arnau, Agudo, Ivan, Alfaro, Jorge, Alvarez-Crespo, Nuria, Batista, Rafael Alves, Amans, Jean-Philippe, Amato, Elena, Ambrosino, Filippo, Angüner, Ekrem Oguzhan, Antonelli, Lucio Angelo, Aramo, Carla, Arcaro, Cornelia, Arrabito, Luisa, Asano, Katsuaki, Aschersleben, Jann, Ashkar, Halim, Stuani, Luiz Augusto, Baack, Dominik, Backes, Michael, Balazs, Csaba, Balbo, Matteo, Larriva, Andres Baquero, Martins, Victor Barbosa, de Almeida, Ulisses Barres, Barrio, Juan Abel, Bastieri, Denis, Batista, Pedro Ivo, Batković, Ivana, Batzofin, Rowan William, Baxter, Joshua Ryo, Beck, Geoffrey, Tjus, Julia Becker, Beiske, Lukas, Belardinelli, Daniele, Benbow, Wystan, Bernardini, Elisa, Medrano, Juan Bernete, Bernlöhr, Konrad, Berti, Alessio, Beshley, Vasyl, Bhattacharjee, Pooja, Bhattacharyya, Saptashwa, Bi, Baiyang, Biederbeck, Noah, Biland, Adrian, Bissaldi, Elisabetta, Blanch, Oscar, Blazek, Jiri, Boisson, Catherine, Bolmont, Julien, Bonnoli, Giacomo, Bordas, Pol, Bošnjak, Željka, Bradascio, Federica, Braiding, Catherine, Bronzini, Ettore, Brose, Robert, Brown, Anthony M., Brun, Francois, Brunelli, Giulia, Bulgarelli, Andrea, Burelli, Irene, Burmistrov, Leonid, Burton, Michael, Bylund, Tomas, Calisse, Paolo Gherardo, Campoy-Ordaz, Anna, Cantlay, Brandon Khan, Capalbi, Milvia, Caproni, Anderson, Capuzzo-Dolcetta, Roberto, Carlile, Colin, Caroff, Sami, Carosi, Roberto, Carrasco, Marie-Sophie, Cascone, Enrico, Cassol, Franca, Castrejon, Noelia, Catalani, Fernando, Cerasole, Davide, Cerruti, Matteo, Chaty, Sylvain, Chen, Andrew W, Chernyakova, Maria, Chiavassa, Andrea, Chudoba, Jiří, Araujo, Carlos Henrique Coimbra, Conforti, Vito, Conte, Francesco, Contreras, Jose Luis, Cossou, Christophe, Costa, Alessandro, Costantini, Heide, Cristofari, Pierre, Cuevas, Omar, Curtis-Ginsberg, Zachary, D'Amico, Giacomo, D'Ammando, Filippo, Dadina, Mauro, Dalchenko, Mykhailo, David, Ludovic, Davids, Isak Delberth, Dazzi, Francesco, De Angelis, Alessandro, de Lavergne, Mathieu de Bony, De Caprio, Vincenzo, De Cesare, Giovanni, Pino, Elisabete M. de Gouveia Dal, De Lotto, Barbara, de Lucia, Mario, de Menezes, Raniere, de Naurois, Mathieu, Wilhelmi, Emma de Oña, De Simone, Nicola, de Souza, Vitor, Del Peral, Luis, del Valle, Maria Victoria, Delagnes, Eric, Giler, Andres Gabriel Delgado, Delgado, Carlos, Dell'aiera, Michael, Della Ceca, Roberto, Della Valle, Massimo, Della Volpe, Domenico, Depaoli, Davide, Dettlaff, Antonios, Di Girolamo, Tristano, Di Piano, Ambra, Di Pierro, Federico, Di Tria, Riccardo, Di Venere, Leonardo, Díaz-Bahamondes, Christian, Dib, Claudio, Diebold, Sebastian, Dima, Razvan, Dinesh, Adithiya, Djannati-Ataï, Arache, Djuvsland, Julia Isabel, Dominguez, Alberto, Dominik, Rune Michael, Donini, Alice, Dorner, Daniela, Dörner, Julien, Doro, Michele, Anjos, Rita de Cassia dos, Dournaux, Jean-Laurent, Dravins, Dainis, Duangchan, Chaimongkol, Dubos, Coline, Ducci, Lozenzo, Dwarkadas, Vikram V., Ebr, Jan, Eckner, Christopher, Egberts, Kathrin, Einecke, Sabrina, Elsässer, Dominik, Emery, Gabriel, Godoy, Miguel Escobar, Escudero, Juan, Esposito, Paolo, Falceta-Gonçalves, Diego, Ramazani, Vandad Fallah, Faure, Alice, Fedorova, Elena, Fegan, Stephen, Feijen, Kirsty, Feng, Qi, Ferrand, Gilles, Ferrarotto, Fabio, Fiandrini, Emanuele, Fiasson, Armand, Fioretti, Valentina, Foffano, Luca, Guiteras, Lluis Font, Fontaine, Gerard, Fröse, Stefan, Fukami, Satoshi, Fukui, Yasuo, Funk, Stefan, Gaggero, Daniele, Galanti, Giorgio, Galaz, Gaspar, Gallant, Yves A., Gallozzi, Stefano, Gammaldi, Viviana, Gasbarra, Claudio, Gaug, Markus, Ghalumyan, Arsen, Gianotti, Fulvio, Giarrusso, Marina, Giglietto, Nicola, Giordano, Francesco, Giuliani, Andrea, Glicenstein, Jean-Francois, Glombitza, Jonas, Goldoni, Paolo, González, José Mauricio, González, Maria Magdalena, Coelho, Jaziel Goulart, Granot, Jonathan, Grasso, Dario, Haro, Roger Grau, Green, David, Greenshaw, Tim, Grolleron, Guillaume, Grube, Jeff, Gueta, Orel, Gunji, Shuichi, Hadasch, Daniela, Hamal, Petr, Hanlon, William, Hara, Satoshi, Harvey, Violet M., Hashiyama, Kazuaki, Hassan, Tarek, Heller, Matthieu, Cadena, Sergio Hernández, Hie, Jonathan, Hiroshima, Nagisa, Hnatyk, Bohdan, Hnatyk, Roman, Hoffmann, Dirk, Hofmann, Werner, Holler, Markus, Horan, Deirdre, Horvath, Pavel, Hovatta, Talvikki, Hrupec, Dario, Hussain, Saqib, Iarlori, Marco, Inada, Tomohiro, Incardona, Federico, Inome, Yusuke, Inoue, Susumu, Iocco, Fabio, Ishio, Kazuma, Jamrozy, Marek, Janecek, Petr, Jankowsky, Felix, Jarnot, Christian, Jean, Pierre, Martínez, Irene Jiménez, Jin, Weidong, Jocou, Laurent, Juramy-Gilles, Claire, Jurysek, Jakub, KALEKIN, Oleg, Kantzas, Dimitrios, Karas, Vladimir, Kaufmann, Sarah, Kerszberg, Daniel, Khelifi, Bruno, Kieda, David B, Kleiner, Tobias Kai, Kluźniak, Włodzimierz, Kobayashi, Yukiho, Kohri, Kazunori, Komin, Nukri, Kornecki, Paula, Kosack, Karl, Kubo, Hidetoshi, Kushida, Junko, La Barbera, Antonino, La Palombara, Nicola, Lainez, Maria, Lamastra, Alessandra, Lapington, Jon S, Lazarevic, Sanja, Lazendic-Galloway, Jasmina, Leach, Steven, Lemoine-Goumard, Marianne, Lenain, Jean-Philippe, Leto, Giuseppe, Leuschner, Fabian, Lindfors, Elina, Linhoff, Maximilian, Liodakis, Ioannis, Loïc, Lozach, Lombardi, Saverio, Longo, Francesco, López-Coto, Rubén, López-Moya, Marcos, López-Oramas, Alicia, Loporchio, Serena, Bahilo, Julio Lozano, Luque-Escamilla, Pedro L., Macias, Oscar, Maier, Gernot, Majumdar, Pratik, Malyshev, Denys, Malyshev, Dmitry, Mandat, Dusan, Manicò, Giulio, Marinos, Peter David, Markoff, Sera, Márquez, Isabel, Marquez, Patricia, Marsella, Giovanni, Martí, Josep, Martin, Pierrick, Martínez, Gustavo Augusto, Martínez, Manel, Martinez, Oibar, Marty, Christophe, Mas-Aguilar, Alvaro, Mastropietro, Michele, Maurin, Gilles, Max-Moerbeck, Walter, Mazin, Daniel, Melkumyan, David, Menchiari, Stefano, Mestre, Enrique, Meunier, Jean-Luc, Meyer, Dominique M. -A., Miceli, Davide, Michailidis, Miltiadis, Michałowski, Jerzy, Miener, Tjark, Miranda, Jose Miguel, Mitchell, Alison, Mizote, Masaya, Mizuno, Tsunefumi, Moderski, Rafal, Mohrmann, Lars, Molero, Miguel, Molfese, Cesare, Molina, Edgar, Montaruli, Teresa, Moralejo, Abelardo, Morcuende, Daniel, Morik, Katharina, Morselli, Aldo, Moulin, Emmanuel, Zamanillo, Victor Moya, Mukherjee, Reshmi, Munari, Kevin, Muraczewski, Adam, Muraishi, Hiroshi, Nakamori, Takeshi, Nayak, Amrit, Nemmen, Rodrigo, Nickel, Lukas, Niemiec, Jacek, Nieto, Daniel, Rosillo, Mireia Nievas, Nikołajuk, Marek, Nishijima, Kyoshi, Noda, Koji, Nosek, Dalibor, Novosyadlyj, Bohdan, Novotný, Vladimír, Nozaki, Seiya, O'Brien, Paul, Ohishi, Michiko, Ohtani, Yoshiki, Okumura, Akira, Olive, Jean-François, Olmi, Barbara, Ong, Rene A., Orienti, Monica, Orito, Reiko, Orlandini, Mauro, Orlando, Elena, Ostrowski, Michal, Otte, Nepomuk, Oya, Igor, Pagano, Isabella, Pagliaro, Antonio, Palatiello, Michele, Panebianco, Gabriele, Paredes, Josep M., Parmiggiani, Nicolò, Patel, Sonal Ramesh, Pavlović, Dijana, Pe'er, Asaf, Pech, Miroslav, Pecimotika, Mario, Peresano, Michele, Pérez-Romero, Judit, Peron, Giada, Persic, Massimo, Petrucci, Pierre-Olivier, Petruk, Oleh, Pfeifle, Felix, Pintore, Fabio, Pirola, Giorgio, Pittori, Carlotta, Plard, Cyann, Podobnik, Franjo, Pohl, Martin, Pons, Estelle, Prandini, Elisa, Prast, Julie, Principe, Giacomo, Priyadarshi, Chaitanya, Produit, Nicolas, Prokhorov, Dmitry, Pueschel, Elisa, Pühlhofer, Gerd, Pumo, Maria Letizia, Punch, Michael, Quirrenbach, Andreas, Raino, Silvia, Randazzo, Nunzio, Rando, Riccardo, Ravel, Thierry, Razzaque, Soebur, Regeard, Maxime, Reichherzer, Patrick, Reimer, Anita, Reimer, Olaf, Reisenegger, Andreas, Reposeur, Thierry, Reville, Brian, Rhode, Wolfgang, Ribó, Marc, Richtler, Tom, Rieger, Frank, Roache, Emmet, Fernandez, Gonzalo Rodriguez, Frías, Maria Dolores Rodríguez, Rodríguez-Vázquez, Juan José, Romano, Patrizia, Romeo, Giuseppe, Rosado, Jaime, Rowell, Gavin P, Rudak, Bronislaw, Ruiter, Ashley J., Rulten, Cameron Boyd, Russo, Federico, Sadeh, Iftach, Saha, Lab, Saito, Takayuki, Sakurai, Shunsuke, Salzmann, Heiko, Sanchez, David, Sanchez-Conde, Miguel, Sangiorgi, Pierluca, Sano, Hidetoshi, Santander, Marcos, Santangelo, Andrea, Santos-Lima, Reinaldo, Sanuy, Andreu, Šarić, Toni, Sarkar, Arkadipta, Sarkar, Subir, Saturni, Francesco Gabriele, Savchenko, Volodymyr, Scherer, Andres, Schipani, Pietro, Schleicher, Bernd, Schovanek, Petr, Schubert, Jan Lukas, Schwanke, Ullrich, Schwefer, Georg, Scuderi, Salvatore, Arroyo, Monica Seglar, Seitenzahl, Ivo, Sergijenko, Olga, Sguera, Vito, Shang, Ruo-Yu, Sharma, Pooja, Sidibe, Guereguin Der Sylvestre, Sidoli, Lara, Siejkowski, Hubert, Siqueira, Clarissa, Sizun, Patrick, Sliusar, Vitalii, Slowikowska, Agnieszka, Sol, Helene, Specovius, Andreas, Spencer, Samuel Timothy, Spiga, Daniele, Stamerra, Antonio, Stanič, Samo, Starecki, Tomasz, Starling, Rhaana, Steppa, Constantin, Stolarczyk, Thierry, Strišković, Jelena, Strzys, Marcel C., Suda, Yusuke, Suomijarvi, Tiina, Tak, Donggeun, Takahashi, Mitsunari, Takeishi, Ryuji, Tam, Pak-Hin Thomas, Tanaka, Shuta J, Tanaka, Takaaki, Terauchi, Kenta, Testa, Vincenzo, Tibaldo, Luigi, Tibolla, Omar, Torradeflot, Francesc, Torres, Diego F., Torresi, Eleonora, Tothill, Nick, Toussenel, Francois, Touzard, Victoria, Tramacere, Andrea, Travnicek, Petr, Tripodo, Giovanni, Truzzi, Stefano, Tsiahina, Adellain, Tutone, Antonio, Vacula, Martin, Vallage, Bertrand, Vallania, Piero, Vallés, Ramon, van Eldik, Christopher, van Scherpenberg, Juliane, Vandenbroucke, Justin, Vassiliev, Vladimir, Venault, Philippe, Ventura, Sofia, Vercellone, Stefano, Verna, Gaia, Viana, Aion, Viaux, Nicolás, Vigliano, Alessandro, Vignatti, Jonatan, Vigorito, Carlo francesco, Vitale, Vincenzo, Vodeb, Veronika, Voisin, Vincent, Vorobiov, Serguei, Voutsinas, Georgios Gerasimos, Vovk, Ievgen, Waegebaert, Vincent, Wagner, Stefan Joachim, Walter, Roland, Ward, Martin, Wechakama, Maneenate, White, Richard, Wierzcholska, Alicja, Will, Martin, Williams, David A., Wohlleben, Frederik, Wolter, Anna, Yamamoto, Tokonatsu, Yamazaki, Ryo, Yang, Lili, Yoshida, Tatsuo, Yoshikoshi, Takanori, Zacharias, Michael, Sanchez, Ricardo Zanmar, Zavrtanik, Danilo, Zavrtanik, Marko, Zdziarski, Andrzej A., Zech, Andreas, Zhdanov, Valery I., Ziȩtara, Krzysztof, Živec, Miha, and Zuriaga-Puig, Jaume
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The detection of gravitational waves from a binary neutron star merger by Advanced LIGO and Advanced Virgo (GW170817), along with the discovery of the electromagnetic counterparts of this gravitational wave event, ushered in a new era of multimessenger astronomy, providing the first direct evidence that BNS mergers are progenitors of short gamma-ray bursts (GRBs). Such events may also produce very-high-energy (VHE, > 100GeV) photons which have yet to be detected in coincidence with a gravitational wave signal. The Cherenkov Telescope Array (CTA) is a next-generation VHE observatory which aims to be indispensable in this search, with an unparalleled sensitivity and ability to slew anywhere on the sky within a few tens of seconds. New observing modes and follow-up strategies are being developed for CTA to rapidly cover localization areas of gravitational wave events that are typically larger than the CTA field of view. This work will evaluate and provide estimations on the expected number of of gravitational wave events that will be observable with CTA, considering both on- and off-axis emission. In addition, we will present and discuss the prospects of potential follow-up strategies with CTA., Comment: Presented at the 38th International Cosmic Ray Conference (ICRC 2023), 2023 (arXiv:2309.08219)
Published: 2023

3. A prototype tank for the SWGO detector

Author: Grusovin, Sofia, Consolati, Giovanni, de Angelis, Alessandro, Arcaro, Cornelia, Bisconti, Francesca, Chiavassa, Andrea, Doro, Michele, Guarino, Fausto, Mariotti, Mos\e', and Prandini, Elisa
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: The Southern Wide-field Gamma-ray Observatory (SWGO) is an international collaboration working on realizing a next-generation observatory located in the Southern hemisphere, which offers a privileged view of our galactic center. We are working on the construction of a prototype water Cherenkov detector at Politecnico di Milano using a flexible testing facility for several candidate light sensors and configurations. A structure able to hold different types of detectors in multiple configurations has been designed, built and tested in Politecnico's labs. Furthermore, an analytical study of muons and electrons showers has been carried out using the SWGO observatory simulation software to examine the correlation between the detection capabilities of the prototype tank and its water level.
Published: 2023

4. Gamma rays: propagation and detection

Author: Prandini, Elisa, Dialektopoulos, Konstantinos, and Strišković, Jelena
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: Gamma rays constitute a privileged point of view for the study of the extreme Universe. Unlike charged cosmic rays, which are thought to have a common origin, gamma rays are not deflected by galactic and intergalactic magnetic fields. This offers the opportunity to unveil the most powerful particle accelerators, still largely unknown, once modifications in the gamma-ray flux, arrival time, and angular distribution due to propagation effects are considered. Gamma ray telescopes include a large variety of instruments, both satellite-born and ground-based, which cover a broad energy range. These lecture notes provide an overview of the detection techniques for gamma-ray astronomy. A detailed description of the gamma-ray propagation effects in the galactic and extragalactic scenarios is also provided., Comment: Lecture notes from the Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity'', 29 August - 9 October 2021, Corfu, Greece. Published version
Published: 2022
Full Text: View/download PDF

5. The Blazar sequence and its Physical Understanding

Author: Prandini, Elisa and Ghisellini, Gabriele
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: Introduced in 1998 to attempt a first unified view of the broad-band emission properties of blazars, the blazar sequence has been extensively used in the past 25 years to guide observations as well as physical interpretation of the overall emission from these galaxies. In this review, we describe the evolution of the sequence along with the tremendous advances in the observational field, in particular in the gamma-ray band. A new version of the sequence built on TeV-detected objects is also presented. Two extreme classes of objects (MeV and hard-TeV blazars) are included in the discussion, given their relevance for future observatories. Finally, the current physical understanding at the base of the sequence is presented along with the major criticisms to the blazar sequence., Comment: 18 pages, 9 figures, 2 tables, invited review in Galaxies special issue on "Extragalactic TeV Astronomy"
Published: 2022
Full Text: View/download PDF

6. eXtreme19: when art and science make the front page

Author: Prandini, Elisa, Doro, Michele, Mallamaci, Manuela, Montolli, Barbara, and Mauri, Daria
Subjects: Physics - Physics Education
Abstract: Back in mid 2018, we were organizing eXtreme19, a conference on astro-particle physics held in Padova on the topic of extremely energetic emission from galaxies. For the preparation of the graphical material in support of the conference we seeked for a collaboration with talented art students. To this purpose, we joined the Italian programme PCTO (Percorsi per le Competenze Trasversali e per l Orientamento) of high school student stages in job centers. Emily, Beatrice, and Chiara from the high school Liceo Artistico Statale Amedeo Modigliani in Padova accepted our invitation and started a 6-month stage at the Padova University in close contact with us. The challenge was to interbreed our scientific description of a relativistic jet of a powerful galaxy and their artistic assimilation and subsequent representation of it. During this period, they elaborated outstanding and innovative graphical material used for the webpage as well as the conference poster. The quality of the graphics was indeed excellent: one of their drawings became the cover of the February 2020 issue of the prestigious Nature Astronomy journal., Comment: Proceedings of the 37th International Cosmic Ray Conference, Berlin, July 2021
Published: 2021
Full Text: View/download PDF

7. Progress in unveiling extreme particle acceleration in persistent astrophysical jets

Author: Biteau, Jonathan, Prandini, Elisa, Costamante, Luigi, Lemoine, Martin, Padovani, Paolo, Pueschel, Elisa, Resconi, Elisa, Tavecchio, Fabrizio, Taylor, Andrew, and Zech, Andreas
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology
Abstract: The most powerful persistent accelerators in the Universe are jetted active galaxies. Blazars, galaxies whose jets are directed towards Earth, dominate the extragalactic gamma-ray sky. Still, most of the highest-energy particle accelerators likely elude detection. These extreme blazars, whose radiated energy can peak beyond 10 TeV, are ideal targets to study particle acceleration and radiative processes, and may provide links to cosmic rays and astrophysical neutrinos. The growing number of extreme blazars observed at TeV energies has been critical for the emergence of gamma-ray cosmology, including measurements of the extragalactic background light, tight bounds on the intergalactic magnetic field, and constraints on exotic physics at energies inaccessible with human-made accelerators. Tremendous progress has been achieved over the past decade, which bodes well for the future, particularly with the deployment of the Cherenkov Telescope Array., Comment: 8 pages, 4 figures, 1 table. Accepted version (posted 6 months after publication)
Published: 2020
Full Text: View/download PDF

8. MAGIC and MWL monitoring of the blazar TXS 0506+056 in the 2018/2019 season

Author: Satalecka, Konstancja, Bernardini, Elisa, Bhattacharyya, Wrijupan, Cerruti, Matteo, Ramazani, Vandad Fallah, Foffano, Luca, Inoue, Susumu, Prandini, Elisa, Righi, Chiara, Sahakyan, Narek, and Tavecchio, Fabrizio
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The gamma-ray blazar TXS 0506+056, was discovered in VHE gamma-rays by the MAGIC telescopes in 2017 in a follow-up campaign of a high energy neutrino event IceCube-170922A (IC+Fermi+MAGIC++, Science 361, eaat1378 (2018)). Subsequent multivawelenght (MWL) observations and theoretical modeling in a frame of hadro-leptonic emission confirmed that this source could be a potential cosmic ray and neutrino emitter (MAGIC Collaboration, Ansoldi et al., (2018)). This is, by far, the most significant association between a high-energy neutrino and an astrophysical source emitting gamma rays and X-rays. TXS 0506+056 is a key object to help the astrophysics community to establish connections between high-energy neutrinos and astrophysical sources. Accurate and contemporaneous MWL spectral measurements are essential ingredients to achieve this goal. In the conference, we present the measurements from the MAGIC and MWL monitoring of this source, spanning the time period from November 2017 till February 2019. These include the lowest VHE gamma-ray emission state measured from this source so far as well as a flaring episode in December 2018., Comment: Proceedings of the ICRC 2019
Published: 2019

9. Toward a Public MAGIC Gamma-Ray Telescope Legacy Data Portal

Author: Doro, Michele, Nigro, Cosimo, Prandini, Elisa, Tramacere, Andrea, Delfino, Manuel, Delgado, Jordi, Souto, Elia do, Jouvin, Lea, and Rico, Javier
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The MAGIC telescopes are one of the three major IACTs (Imaging Atmospheric Cherenkov Telescopes) for observation of gamma rays in the TeV regime currently operative. MAGIC functions since 2003, and has published data from more than 60 sources, mostly blazars. MAGIC already provides astronomical \texttt{.fits} files with basic final scientific products such as spectral energy distributions, light curves and skymaps from published results. In future, the format of the files can be complemented with further relevant information to the community: a) by including the full multi-wavelength dataset enclosed in a publication, b) providing data in alternative easy-to-use formats such as ASCII or ECSV, which are accessible with other commonly used packages such as \texttt{astropy} or \texttt{gammapy}. Finally, besides high level products, activities have started to provide photon event lists and instrument response functions in a format such that scientists within and outside the community are allowed to perform higher level analysis. A second aim is to provide a full legacy of MAGIC data. This contribution will illustrate the achievements and plans of this activity., Comment: Proceedings of the ICRC 2019
Published: 2019

10. MAGIC eyes to the extreme: testing the blazar emission models on EHBLs

Author: Prandini, Elisa, Arcaro, Cornelia, Ramazani, Vandad Fallah, Asano, Katsuaki, Bonnoli, Giacomo, Cerruti, Matteo, D'Ammando, Filippo, Foffano, Luca, and Tavecchio, Fabrizio
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies
Abstract: Extreme high-energy peaked BL Lac objects (EHBLs) are blazars whose synchrotron emission peaks at exceptionally high energies, above few keV, in the hard X-ray regime. So far, only a handful of those objects has been detected at very high energy (VHE, E > 100 GeV) gamma rays by Imaging Atmospheric Cherenkov Telescopes. Very remarkably, VHE observations of some of these blazars (like 1ES 0229+200) have provided evidence of a VHE gamma-ray emission extending to several TeV, which is difficult to explain with standard, one-zone synchrotron self-Compton models usually applied to BL Lac objects. The MAGIC collaboration coordinated a multi-year, multi-wavelength observational campaign on ten targets. The MAGIC telescopes detected VHE gamma rays from four EHBLs. In this paper we focus on the source 1ES 1426+426 and its X-ray and VHE gamma-ray properties. The results of different models (synchrotron self-Compton, spine-layer, hadronic) reproducing the broadband spectral energy distribution are also presented., Comment: Proceedings of the 36th International Cosmic Ray Conference (ICRC2019), July 24th-August 1st, 2019. Madison, WI, U.S.A
Published: 2019

11. MAGIC extragalactic highlights from a MeV perspective

Author: Prandini, Elisa
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: In the past fifteen years, the way to study TeV gamma-ray emitters changed drastically. The detection-based approach aimed at populating the TeV gamma-ray sky evolved into a physics-driven one, with the ambitious objective of understanding the mechanisms responsible for the emission and their environments. The synergic collaboration between instruments operating in different electromagnetic bands and with different messengers is therefore crucial. In this talk, I will report highlights on extragalactic physics studies achieved with the MAGIC telescopes, with special emphasis on the MeV-TeV connection., Comment: Proceedings of the 12th INTEGRAL conference and 1st AHEAD Gamma-ray Workshop, Geneva (Switzerland), 11-15 February 2019, Ed. C. Ferrigno, E. Bozzo, P. von Balmoos
Published: 2019

12. All-sky Medium Energy Gamma-ray Observatory: Exploring the Extreme Multimessenger Universe

Author: McEnery, Julie, Barrio, Juan Abel, Agudo, Ivan, Ajello, Marco, Álvarez, José-Manuel, Ansoldi, Stefano, Anton, Sonia, Auricchio, Natalia, Stephen, John B., Baldini, Luca, Bambi, Cosimo, Baring, Matthew, Barres, Ulisses, Bastieri, Denis, Beacom, John, Beckmann, Volker, Bednarek, Wlodek, Bernard, Denis, Bissaldi, Elisabetta, Bloser, Peter, Blumer, Harsha, Boettcher, Markus, Boggs, Steven, Bolotnikov, Aleksey, Bottacini, Eugenio, Bozhilov, Vladimir, Bozzo, Enrico, Briggs, Michael, Buckley, Jim, Burns, Eric, Buson, Sara, Campana, Riccardo, Caputo, Regina, Cardillo, Martina, Caroli, Ezio, Castro, Daniel, Cenko, S. Brad, Charles, Eric, Chen, Wenlei, Cheung, Teddy, Ciprini, Stefano, Coppi, Paolo, da Silva, Rui Curado, Cutini, Sara, D'Ammando, Filippo, De Angelis, Alessandro, De Becker, Michaël, De Nolfo, Georgia, Del Sordo, Stefano, Di Mauro, Mattia, Di Venere, Leonardo, Dietrich, Stefano, Digel, Seth, Dominguez, Alberto, Doro, Michele, Ferrara, Elizabeth, Fields, Brian, Finke, Justin, Foffano, Luca, Fryer, Chris, Fukazawa, Yasushi, Funk, Stefan, Gasparrini, Dario, Gelfand, Joseph, Georganopoulos, Markos, Giordano, Francesco, Giuliani, Andrea, Gouiffes, Christian, Grefenstette, Brian, Grenier, Isabelle, Griffin, Sean, Grove, Eric, Guiriec, Sylvain, Harding, Alice, Harding, Pat, Hartmann, Dieter, Hays, Elizabeth, Hernanz, Margarita, Hewitt, Jack, Holder, Jamie, Hui, Michelle, Inglis, Andrew, Johnson, Robert, Jones, Sam, Kanbach, Gottfried, Kargaltsev, Oleg, Kaufmann, Sarah, Kerr, Matthew, Kierans, Carolyn, Kislat, Fabian, Klimenko, Alexei V., Knodlseder, Jurgen, Kocveski, Daniel, Kopp, Joachim, Krawczynsiki, Henric, Krizmanic, John, Kubo, Hidetoshi, Neilson, Naoko Kurahashi, Laurent, Philippe, Lenain, Jean-Philippe, Li, Hui, Lien, Amy, Linden, Tim, Lommler, Jan, Longo, Francesco, Lovellette, Michael, López, Marcos, Manousakis, Antonios, Marcotulli, Lea, Marcowith, Alexandre, Martinez, Manel, McConnell, Marc, Metcalfe, Jessica, Meyer, Eileen, Meyer, Manuel, Mignani, Roberto, Mitchell, John, Mizuno, Tsunefumi, Moiseev, Alexander, Morcuende, Daniel, Moskalenko, Igor, Moss, Michael, Nakazawa, Kazuhiro, Mazziotta, M. Nicola, Oberlack, Uwe, Ohno, Masanori, Oikonomou, Foteini, Ojha, Roopesh, Omodei, Nicola, Orlando, Elena, Otte, Nepomuk, Paliya, Vaidehi S, Parker, Lucas, Patricelli, Barbara, Perkins, Jeremy, Petropoulou, Maria, Pittori, Carlotta, Pohl, Martin, Porter, Troy, Prandini, Elisa, Prescod-Weinstein, Chanda, Racusin, Judith, Rando, Riccardo, Rani, Bindu, Ribó, Marc, Rodi, James, Sanchez-Conde, Miguel A., Parkinson, Pablo Saz, Schirato, Richard, Shawhan, Peter, Shrader, Chris, Smith, Jacob, Smith, Karl, Stamerra, Antonio, Stawarz, Lukasz, Strong, Andy, Stumke, Inga, Tajima, Hiro, Takahashi, Hiromitsu, Tanaka, Yasuyuki, Tatischeff, Vincent, The, Lih-Sin, Thompson, David, Tibaldo, Luigi, Tomsick, John, Uhm, Lucas, Venters, Tonia, Vestrand, Tom, Vianello, Giacomo, Wadiasingh, Zorawar, Walter, Roland, Wang, Xilu, Williams, David, Wilson-Hodge, Colleen, Wood, Matthew, Woolf, Richard, Wulf, Eric, Younes, George, Zampieri, Luca, Zane, Silvia, Zhang, Bing, Zhang, Haocheng, Zimmer, Stephan, Zoglauer, Andreas, and van der Horst, Alexander
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: The All-sky Medium Energy Gamma-ray Observatory (AMEGO) is a probe class mission concept that will provide essential contributions to multimessenger astrophysics in the late 2020s and beyond. AMEGO combines high sensitivity in the 200 keV to 10 GeV energy range with a wide field of view, good spectral resolution, and polarization sensitivity. Therefore, AMEGO is key in the study of multimessenger astrophysical objects that have unique signatures in the gamma-ray regime, such as neutron star mergers, supernovae, and flaring active galactic nuclei. The order-of-magnitude improvement compared to previous MeV missions also enables discoveries of a wide range of phenomena whose energy output peaks in the relatively unexplored medium-energy gamma-ray band., Comment: Astro2020 APC White Paper Updated to make small change to author list in metadata
Published: 2019

13. Supermassive black holes at high redshifts

Author: Paliya, Vaidehi S., Ajello, Marco, Marcotulli, Lea, Tomsick, John, Perkins, Jeremy S., Prandini, Elisa, D'Ammando, Filippo, De Angelis, Alessandro, Thompson, David, Li, Hui, Dominguez, Alberto, Beckmann, Volker, Guiriec, Sylvain, Wadiasingh, Zorawar, Coppi, Paolo, Harding, J. Patrick, Petropoulou, Maria, Hewitt, John W., Ojha, Roopesh, Marcowith, Alexandre, Doro, Michele, Castro, Daniel, Baring, Matthew, Hays, Elizabeth, Orlando, Elena, Bozhilov, Vladimir, Agudo, Ivan, Venters, Tonia, McEnery, Julie, The, Lih-Sin, Hartmann, Dieter, Buson, Sara, Longo, Francesco, and Gasparrini, Dario
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: MeV blazars are the most luminous persistent sources in the Universe and emit most of their energy in the MeV band. These objects display very large jet powers and accretion luminosities and are known to host black holes with a mass often exceeding $10^9 M_{\odot}$. An MeV survey, performed by a new generation MeV telescope which will bridge the entire energy and sensitivity gap between the current generation of hard X-ray and gamma-ray instruments, will detect $>$1000 MeV blazars up to a redshift of $z=5-6$. Here we show that this would allow us: 1) to probe the formation and growth mechanisms of supermassive black holes at high redshifts, 2) to pinpoint the location of the emission region in powerful blazars, 3) to determine how accretion and black hole spin interplay to power the jet., Comment: 7 pages, 4 figure. Submitted to the Astro2020 call for Science White Papers
Published: 2019

14. Measurement of the EBL through a combined likelihood analysis of gamma-ray observations of blazars with the MAGIC telescopes

Author: Moralejo, Abelardo, Domínguez, Alberto, Ramazani, Vandad Fallah, Hassan, Tarek, Mazin, Daniel, Rosillo, Mireia Nievas, Prandini, Elisa, Sitarek, Julian, Vanzo, Gaia, and Acosta, Mónica Vázquez
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The extragalactic background light (EBL) is the radiation accumulated through the history of the Universe in the wavelength range from the ultraviolet to the far infrared. Local foregrounds make the direct measurement of the diffuse EBL notoriously difficult, while robust lower limits have been obtained by adding up the contributions of all the discrete sources resolved in deep infrared and optical galaxy observations. Gamma-ray astronomy has emerged in the past few years as a powerful tool for the study of the EBL: very-high-energy (VHE) photons traversing cosmological distances can interact with EBL photons to produce e$^+$e$^-$ pairs, resulting in an energy-dependent depletion of the gamma-ray flux of distant sources that can be used to set constraints on the EBL density. The study of the EBL is one of the key scientific programs currently carried out by the MAGIC collaboration. We present here the results of the analysis of 32 VHE spectra of 12 blazars in the redshift range 0.03 - 0.94, obtained with over 300 hours of observations with the MAGIC telescopes between 2010 and 2016. A combined likelihood maximization approach is used to evaluate the density and spectrum of the EBL most consistent with the MAGIC observations. The results are compatible with state-of-the-art EBL models, and constrain the EBL density to be roughly within $\simeq 20\%$ of the nominal value in such models. The study reveals no anomalies in gamma-ray propagation in the large optical depth regime - contrary to some claims based on meta-analyses of published VHE spectra., Comment: Proceedings of the 35th International Cosmic Ray Conference (ICRC 2017), Bexco, Busan, Korea (arXiv:1708.05153)
Published: 2017

15. Highlights from TeV Extragalactic Sources

Author: Prandini, Elisa
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The number of discovered TeV sources populating the extragalactic sky in 2017 is nearly 70, mostly blazars located up to a redshift ~1. Ten years ago, in 2007, less than 20 TeV emitters were known, up to a maximum redshift of 0.2. This is a major achievement of current generation of Cherenkov telescopes operating in synergy with optical, X-ray, and GeV gamma-ray telescopes. A review of selected results from the extragalactic TeV sky is presented, with particular emphasis on recently detected distant sources., Comment: 12 pages, invited review talk at the conference: Moriond 2017 (VHE Phenomena in the Universe). New version with a minor correction and one reference updated
Published: 2017

16. An innovative silicon photomultiplier digitizing camera for gamma-ray astronomy

Author: Heller, Matthieu, Schioppa, Enrico Junior, Porcelli, Alessio, Pujadas, Isaac Troyano, Zietara, Krzysztof, Della Volpe, Domenico, Montaruli, Teresa, Cadoux, Franck, Favre, Yannick, Sanchez, Juan Antonio Aguilar, Christov, Asen, Prandini, Elisa, Rajda, Pawel, Rameez, Mohamed, Blinik, Woijciech, Blocki, Jacek, Bogacz, Leszek, Borkowski, Jurek, Bulik, Tomasz, Frankowski, Adam, Grudzinska, Mira, Idzkowski, Bartosz, Jamrozy, Mateusz, Janiak, Mateusz, Kasperek, Jerzy, Lalik, Krzysztof, Lyard, Etienne, Mach, Emil, Mandat, Dusan, Marszalek, Adrian, Miranda, Luis David Medina, Michalowski, Jerzy, Neronov, Andrii, Niemiec, Jacek, Ostrowski, Michal, Pasko, Pawel, Pech, Miroslav, Schovanek, Petr, Seweryn, Karol, Sliusar, Vitalii, Skowron, Krzysztof, Stawarz, Lukasz, Stodulska, Magdalena, Stodulski, Marek, Walter, Roland, Wiecek, Marek, and Zagdanski, Aleksander
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors
Abstract: The single-mirror small-size telescope (SST-1M) is one of the three proposed designs for the small-size telescopes (SSTs) of the Cherenkov Telescope Array (CTA) project. The SST-1M will be equipped with a 4 m-diameter segmented mirror dish and an innovative fully digital camera based on silicon photo-multipliers (SiPMs). Since the SST sub-array will consist of up to 70 telescopes, the challenge is not only to build a telescope with excellent performance, but also to design it so that its components can be commissioned, assembled and tested by industry. In this paper we review the basic steps that led to the design concepts for the SST-1M camera and the ongoing realization of the first prototype, with focus on the innovative solutions adopted for the photodetector plane and the readout and trigger parts of the camera. In addition, we report on results of laboratory measurements on real scale elements that validate the camera design and show that it is capable of matching the CTA requirements of operating up to high-moon-light background conditions., Comment: 30 pages, 61 figures
Published: 2016
Full Text: View/download PDF

17. Estimating the redshift of PKS 0447-439 through its GeV-TeV emission

Author: Prandini, Elisa, Bonnoli, Giacomo, and Tavecchio, Fabrizio
Subjects: Astrophysics - Cosmology and Extragalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: Context. Blazars are radio-loud active galactic nuclei (AGN) with a jet pointing at small angles towards the observer. The overall emitted spectrum is typically non-thermal, and in some cases the emission and/or absorption lines are so faint as to prevent the determination of the redshift based on optical spectroscopy methods. PKS 0447-439 is a bright blazar recently detected at very high energy. The redshift of the source is still disputed: a recent spectral analysis reports only a lower limit of z > 1.246, which contradicts the previous measure of z = 0.205 reported in the literature. Aims. We aim to give a redshift estimate of the blazar PKS 0447-439 based on combined GeV (Fermi/LAT) and TeV (H.E.S.S.) observations. Methods. Taking into account the absorption of TeV photons by the interaction with the extragalactic background light (EBL), we applied the method we developed in a previous work to derive the redshift of PKS 0447-439. Moreover, we compiled the overall spectral energy distribution (SED) using optical-UV, soft X-ray, and -ray data, nearly simultaneous to the H.E.S.S. observations at TeV energies. Finally we modelled the spectral energy distribution (SED) within the framework of a homogeneous, leptonic synchrotron self-Compton (SSC) model. Results. Using the recent TeV spectrum measured by H.E.S.S. we obtain for PKS 0447-439 a redshift of zrec = 0.20 \pm 0.05, which is our estimate on the source distance. This value agrees very well with the value reported in the literature and confirms that our method can be successfully used to constrain blazars distances. Assuming this distance, the SED can be well fitted with the above mentioned model. The physical parameters that we find suggest a strongly matter-dominated jet. Conclusions. Our analysis confirms that the redshift of PKS 0447-439 is likely 0.2, and supports the result present in the literature., Comment: 5 pages, 3 figures. A&A in press
Published: 2011
Full Text: View/download PDF

18. TeV blazars and their distance

Author: Prandini, Elisa, Bonnoli, Giacomo, Maraschi, Laura, Mariotti, Mose', and Tavecchio, Fabrizio
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: Recently, a new method to constrain the distance of blazars with unknown redshift using combined observations in the GeV and TeV regimes has been developed, with the underlying assumption that the Very High Energy (VHE) spectrum corrected for the absorption of TeV photons by the Extragalactic Background Light (EBL) via photon-photon interaction should still be softer than the gamma-ray spectrum observed by Fermi/LAT. The constraints found are related to the real redshifts by a simple linear relation, that has been used to infer the unknown distance of blazars. The sample will be revised with the up-to-date spectra in both TeV and GeV bands, the method tested with the more recent EBL models and finally applied to the unknown distance blazars detected at VHE., Comment: Contribution to "Cosmic Radiation Fields: Sources in the early Universe", Desy, Germany, November 9-12, 2010; 6 pages, 3 figures (revised version)
Published: 2011

19. Blazars distance indications from Fermi and TeV data

Author: Prandini, Elisa, Bonnoli, Giacomo, Maraschi, Laura, Mariotti, Mose', and Tavecchio, Fabrizio
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: A new method to constrain the distance of blazars with unknown redshift using combined observations in the GeV and TeV regimes will be presented. The underlying assumption is that the Very High Energy (VHE) spectrum corrected for the absorption of TeV photons by the Extragalactic Background Light (EBL) via photon-photon interaction should still be softer than the extrapolation of the gamma-ray spectrum observed by Fermi/LAT. Starting from the observed spectral data at VHE, the EBL-corrected spectra are derived as a function of the redshift z and fitted with power laws. Comparing the redshift dependent VHE slopes with the power law fits to the LAT data an upper limit to the source redshift can be derived. The method is applied to all TeV blazars detected by LAT with known distance and an empirical law describing the relation between the upper limits and the true redshifts is derived. This law can be used to estimate the distance of unknown redshift blazars: as an example, the distance of PKS 1424+240 is inferred., Comment: Contribution to SciNeGHE 2010, Trieste, Italy, September 2010; 4 pages, 2 figure
Published: 2011
Full Text: View/download PDF

20. A TeV source in the 3C 66A/B region

Author: Errando, Manel, Lindfors, Elina, Mazin, Daniel, Prandini, Elisa, and Tavecchio, Fabrizio
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The MAGIC telescope observed the region around the distant blazar 3C 66A for 54.2 hr in 2007 August-December. The observations resulted in the discovery of a gamma-ray source centered at celestial coordinates R.A. = 2h23m12s and decl.= 43deg 0.7arcmin (MAGIC J0223+430), coinciding with the nearby radio galaxy 3C 66B. A possible association of the excess with the blazar 3C 66A is discussed. The energy spectrum of MAGIC J0223+430 follows a power law with a normalization of (1.7+-0.3_stat+-0.6_syst) x 10^-11 TeV^-1 cm-2 s-1 at 300 GeV and a photon index of 3.10+-0.31_stat+-0:2syst., Comment: Contributions to the 31st International Cosmic Ray Conference
Published: 2009

21. Simultaneous multi-frequency observations of PG 1553+113

Author: Mankuzhiyil, Nijil, Dorner, Daniela, Prandini, Elisa, Persic, Massimo, Pian, Elena, D'Ammando, Filippo, and Vercellone, Stefano
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: We report simultaneous multi-frequency observations of the blazar PG 1553+113, that were carried out in March-April 2008. Optical, X-ray, high-energy (HE; greater than 100 MeV) gamma-ray, and very-high- energy (VHE; greater than 100 GeV) gamma-ray data were obtained with the KVA, REM, RossiXTE/ASM, AGILE and MAGIC telescopes. This is the first simultaneous broad-band (i.e., HE+VHE) gamma-ray observation of a blazar. The source spectral energy distribution derived combining these data shows the usual double-peak shape, and is interpreted in the framework of a synchrotron-self-Compton model., Comment: Contribution to the 31st ICRC, Lodz, Poland, July 2009
Published: 2009

22. A new upper limit on the redshift of PG 1553+113 from observations with the MAGIC Telescope

Author: Prandini, Elisa, Dorner, Daniela, Mankuzhiyil, Nijil, Mariotti, Mosè, and Mazin, Daniel
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Very high energy gamma ray emission from the active galactic nucleus PG 1553+113 was observed during 2005 and 2006 by the MAGIC collaboration, for a total observation time of 18.8 hours. Here we present the results of follow up observations: more than 20 hours of good quality data collected by the MAGIC Telescope during the 2007 and 2008 campaigns. The obtained spectra are compared and combined with previous measurements, and corrected for absorption adopting different EBL models. Upper limits on the unknown source redshift are derived by assuming the absence of a break in the intrinsic spectrum, or alternatively by constraining the hardness of the intrinsic source spectrum., Comment: Contribution to the 31st ICRC, Lodz, Poland, July 2009
Published: 2009

23. Educational outreach activities on cosmic rays: investigate the correlation between muon counts and atmospheric parameters

Author: Miceli, Davide, primary, Degasperi, Carlo, additional, Doro, Michele, additional, Prandini, Elisa, additional, Premrù, Elisa, additional, and Di Toro, Viola, additional
Published: 2024
Full Text: View/download PDF

24. Clues from gamma rays on the history of star birth

Author: Prandini, Elisa
Published: 2018

25. Discovery of Very High Energy Gamma-Rays from the Distant Flat Spectrum Radio Quasar 3C 279 with the MAGIC Telescope

Author: Teshima, Masahiro, Prandini, Elisa, Bock, Rudolf, Errando, Manel, Kranich, Daniel, Majumdar, Pratik, Mazin, Daniel, Lindfors, Elina, Lorenz, Eckart, Mariotti, Mose, Scalzotto, Villi, and Wagner, Robert
Subjects: Astrophysics
Abstract: The quasar 3C 279 is one of the best-studied flat spectrum radio quasars. It is located at a comparatively large redshift of z=0.536: E>100 GeV observations of such distant sources were until recently impossible both due to the expected steep energy spectrum and the expected attenuation of the gamma-rays by the extragalactic background light. Here we present results on the observation of 3C 279 with the MAGIC telescope in early 2006. We report the detection of a significant very high energy gamma-ray signal in the MAGIC energy range on the observation night of 2006 February 23., Comment: 4 pages, 2 figures, to appear in the proceedings of the 30th International Cosmic Ray Conference, Merida, July 2007
Published: 2007

26. A prototype tank for the SWGO detector

Author: Grusovin, Sofia, primary, Consolati, Giovanni, additional, De Angelis, Alessandro, additional, Arcaro, Cornelia, additional, Bisconti, Francesca, additional, Chiavassa, Andrea, additional, Doro, Michele, additional, Guarino, Fausto, additional, Mariotti, Mosè, additional, and Prandini, Elisa, additional
Published: 2023
Full Text: View/download PDF

27. Gamma rays: propagation and detection

Author: Prandini, Elisa, primary, Dialektopoulos, Konstantinos, additional, and Strišković, Jelena, additional
Published: 2022
Full Text: View/download PDF

28. MAGIC and MWL monitoring of the blazar TXS 0506+056 in the 2017/2019 season

Author: D'Ammando, Filippo, Konstancja Satalecka, Cerruti, Matteo, Prandini, Elisa, Sahakyan, Narek, and Righi, Chiara
Subjects: Neutrino Telescopes and MultiMessenger Investigations
Abstract: Parallel Contributed Talk at the "XIX International Workshop on Neutrino Telescopes" on line - 18-26 February, 2021, for the MAGIC Collaboration
Published: 2021
Full Text: View/download PDF

29. The Blazar Sequence and Its Physical Understanding

Author: Prandini, Elisa, primary and Ghisellini, Gabriele, additional
Published: 2022
Full Text: View/download PDF

30. Observation of the Gamma-Ray Binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS Telescopes

Author: Adams, C. B., Benbow, W., Brill, A., Buckley, J. H., Capasso, M., Chromey, A. J., Errando, M., Falcone, A., A Farrell, K., Feng, Q., Finley, J. P., M Foote, G., Fortson, L., Furniss, A., Gent, A., Gillanders, G. H., Giuri, C., Gueta, O., Hanna, D., Hassan, T., Hervet, O., Holder, J., Hona, B., Humensky, T. B., Jin, W., Kaaret, P., Kertzman, M., Kieda, D., K Kleiner, T., Krennrich, F., Kumar, S., Lang, M. J., Lundy, M., Maier, G., E McGrath, C., Moriarty, P., Mukherjee, R., Nieto, D., Nievas-Rosillo, M., O'Brien, S., Ong, R. A., Otte, A. N., Park, N., Patel, S., Pfrang, K., Pichel, A., Pohl, M., Prado, R. R., Quinn, J., Ragan, K., Reynolds, P. T., Ribeiro, D., Roache, E., Rovero, A. C., Ryan, J. L., Santander, M., Schlenstedt, S., Sembroski, G. H., Shang, R., Tak, D., Vassiliev, V. V., Weinstein, A., Williams, D. A., J Williamson, T., Acciari, V. A., Ansoldi, S., ANTONELLI, Lucio Angelo, Arbet Engels, A., Artero, M., Asano, K., Baack, D., Babić, A., Baquero, A., Barres De Almeida, U., Barrio, J. A., Batković, I., Becerra González, J., Bednarek, W., Bellizzi, L., Bernardini, E., Bernardos, M., Berti, A., Besenrieder, J., Bhattacharyya, W., BIGONGIARI, Ciro, Biland, A., Blanch, O., Bökenkamp, H., Bonnoli, G., Bošnjak, Busetto, G., Carosi, R., Ceribella, G., Cerruti, M., Chai, Y., Chilingarian, A., Cikota, S., Colak, S. M., Colombo, E., Contreras, J. L., COVINO, Stefano, D'ELIA, Valerio, DAZZI , FRANCESCO, DEPAOLI, DAVIDE, DONINI, ALICE, GREEN, JARRED GERSHON, LAMASTRA, Alessandra, LEONE, FRANCESCO, LOMBARDI, Saverio, Nava, Lara, PAIANO, Simona, PERSIC, Massimo, PRANDINI, ELISA, Righi, Chiara, SATURNI, FRANCESCO GABRIELE, SPOLON, ALESSIA, STAMERRA, Antonio, TAVECCHIO, Fabrizio, and TUTONE, ANTONIO
Subjects: Astrophysics::High Energy Astrophysical Phenomena
Abstract: The results of gamma-ray observations of the binary system HESS J0632 + 057 collected during 450 hr over 15 yr, between 2004 and 2019, are presented. Data taken with the atmospheric Cherenkov telescopes H.E.S.S., MAGIC, and VERITAS at energies above 350 GeV were used together with observations at X-ray energies obtained with Swift-XRT, Chandra, XMM-Newton, NuSTAR, and Suzaku. Some of these observations were accompanied by measurements of the Hα emission line. A significant detection of the modulation of the very high-energy gamma-ray fluxes with a period of 316.7 4.4 days is reported, consistent with the period of 317.3 0.7 days obtained with a refined analysis of X-ray data. The analysis of data from four orbital cycles with dense observational coverage reveals short-timescale variability, with flux-decay timescales of less than 20 days at very high energies. Flux variations observed over a timescale of several years indicate orbit-to-orbit variability. The analysis confirms the previously reported correlation of X-ray and gamma-ray emission from the system at very high significance, but cannot find any correlation of optical Hα parameters with fluxes at X-ray or gamma-ray energies in simultaneous observations. The key finding is that the emission of HESS J0632 + 057 in the X-ray and gamma-ray energy bands is highly variable on different timescales. The ratio of gamma-ray to X-ray flux shows the equality or even dominance of the gamma-ray energy range. This wealth of new data is interpreted taking into account the insufficient knowledge of the ephemeris of the system, and discussed in the context of results reported on other gamma-ray binary systems.
Published: 2021

31. The variability patterns of PG 1553+113: a MAGIC perspective

Author: Prandini, Elisa, Stamerra, Antonio, Hovatta, Talvikki, Aniello, Tommaso, Da Vela, Paolo, Foffano, Luca, Liodakis, Ioannis, Nilsson, Kari, Peñil, Pablo, and Ventura, Sofia
Published: 2021

32. Multiwavelength variability and correlation studies of Mrk421 during historically low X-ray and γ-ray activity in 2015–2016

Author: Banerjee, Biswajit, primary, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Baack, Dominik, additional, Babić, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra González, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Berti, Alessio, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bošnjak, Željka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinović, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jimenez-Martinez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, López-Coto, Rubén, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martínez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Nava, Lara, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel C., additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Temnikov, Petar, additional, Terzić, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, Zarić, Darko, additional, Balbo, Matteo, additional, Bretz, Thomas, additional, Buss, Jens, additional, Eisenberger, Laura, additional, Hildebrand, Dorothee, additional, Iotov, Roman, additional, Kalenski, Adelina, additional, Mitchell, Alison, additional, Neise, Dominik, additional, Noethe, Maximilian, additional, Paravac, Aleksander, additional, Sliusar, Vitalii, additional, Walter, Roland, additional, Valverde, J., additional, Horan, D., additional, Giroletti, M., additional, Perri, M., additional, Verrecchia, F., additional, Leto, C., additional, C. Sadun, A., additional, W. Moody, J., additional, Joner, M., additional, P. Marscher, A., additional, G. Jorstad, S., additional, Lähteenmäki, A., additional, ~Tornikoski, M., additional, Ramakrishnan, V., additional, Järvelä, E., additional, J. C. Vera, R., additional, Righini, S., additional, and Y. Lien, A., additional
Published: 2021
Full Text: View/download PDF

33. Observation of a relatively low luminosity long duration GRB 201015A by the MAGIC telescopes

Author: Suda, Yusuke, primary, Artero, Manuel, additional, Asano, Katsuaki, additional, Berti, Alessio, additional, Nava, Lara, additional, Noda, Koji, additional, Terauchi, Kenta, additional, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Baack, Dominik, additional, Babic, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra Gonzalez, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bosnjak, Zeljka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinovic, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jiménez Martínez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, Lopez-Coto, Ruben, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martinez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Temnikov, Petar, additional, Terzic, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo Francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

34. Camera Calibration of the CTA-LST prototype

Author: Kobayashi, Yukiho, primary, Okumura, Akira, additional, Cassol, Franca, additional, Katagiri, Hideaki, additional, Sitarek, Julian, additional, Gliwny, Pawel, additional, Nozaki, Seiya, additional, Abe, Hyuga, additional, Aguasca, Arnau, additional, Agudo, Ivan, additional, Antonelli, Lucio Angelo, additional, Aramo, Carla, additional, Armstrong, Thomas, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Ashkar, Halim, additional, Aubert, Pierre, additional, Baktash, Ali, additional, Bamba, Aya, additional, Baquero Larriva, Andres, additional, Baroncelli, Leonardo, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra González, Josefa, additional, Bernardos, Mabel, additional, Berti, Alessio, additional, Biederbeck, Noah, additional, Bigongiari, Ciro, additional, Blanch, Oscar, additional, Bonnoli, Giacomo, additional, Bordas, Pol, additional, Bose, Debanjan, additional, Bulgarelli, Andrea, additional, Burelli, Irene, additional, Buscemi, Mario, additional, Cardillo, Martina, additional, Caroff, Sami, additional, Carosi, Alessandro, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Cheng, Ks, additional, Chikawa, Michiyuki, additional, Chytka, Ladislav, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Costantini, Heide, additional, Dalchenko, Mykhailo, additional, De Angelis, Alessandro, additional, de Bony de Lavergne, Mathieu, additional, Deleglise, Guillaume, additional, Delgado, Carlos, additional, Delgado Mengual, Jordi, additional, Della Volpe, Domenico, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Díaz, Carlos, additional, Dominik, Rune Michael, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsässer, Dominik, additional, Emery, Gabriel, additional, Escudero, Juan, additional, Fiasson, Armand, additional, Foffano, Luca, additional, Fonseca, Maria Victoria, additional, Freixas Coromina, Lluis, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, Garcia, Enrique, additional, Garcia López, Ramon, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Godinovic, Nikola, additional, Green, David, additional, Grespan, Pietro, additional, Gunji, Shuichi, additional, Hackfeld, Jonas, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Hassan, Tarek, additional, Hayashi, Kohei, additional, Heckmann, Lea, additional, Heller, Matthieu, additional, Herrera Llorente, Javier, additional, Hirotani, Kouichi, additional, Hoffmann, Dirk, additional, Horns, Dieter, additional, Houles, Julien, additional, Hrabovsky, Miroslav, additional, Hrupec, Dario, additional, Hui, David, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Inome, Yusuke, additional, Iori, Maurizio, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jacquemont, Mikael, additional, Jimenez-Martinez, Irene, additional, Jouvin, Léa, additional, Jurysek, Jakub, additional, Kagaya, Mika, additional, Karas, Vladimir, additional, Kataoka, Jun, additional, Kerszberg, Daniel, additional, Kong, Albert, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamanna, Giovanni, additional, Lamastra, Alessandra, additional, Le Flour, Thierry, additional, Longo, Francesco, additional, López-Coto, Rubén, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Luque-Escamilla, Pedro L., additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mandat, Dusan, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Mariotti, Mosè, additional, Marquez, Patricia, additional, Marsella, Giovanni, additional, Martí, Josep, additional, Martinez, Oibar, additional, Martínez, Gustavo, additional, Martínez, Manel, additional, Marusevec, Petra, additional, Mas, Alvaro, additional, Maurin, Gilles, additional, Mazin, Daniel, additional, Mestre Guillen, Enrique, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Miranda, Luis David Medina, additional, Mirzoyan, Razmik, additional, Mizuno, Tsunefumi, additional, Molina, Edgar, additional, Montaruli, Teresa, additional, Monteiro, Inocencio, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moretti, Elena, additional, Morselli, Aldo, additional, Mrakovcic, Karlo, additional, Murase, Kohta, additional, Nagai, Andrii, additional, Nakamori, Takeshi, additional, Nickel, Lukas, additional, Nieto, Daniel, additional, Nievas, Mireia, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nosek, Dalibor, additional, Nöthe, Maximilian, additional, Ohishi, Michiko, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Okazaki, Nao, additional, Orito, Reiko, additional, Otero-Santos, Jorge, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep Maria, additional, Pavletić, Lovro, additional, Pech, Miroslav, additional, Pecimotika, Mario, additional, Poireau, Vincent, additional, Polo, Miguel, additional, Prandini, Elisa, additional, Prast, Julie, additional, Priyadarshi, Chaitanya, additional, Prouza, Michael, additional, Rando, Riccardo, additional, Rhode, Wolgang, additional, Ribó, Marc, additional, Rizi, Vincenzo, additional, Rugliancich, Andrea, additional, Ruiz, Jose Enrique, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Sanchez, David, additional, Šarić, Toni, additional, Saturni, Francesco Gabriele, additional, Scherpenberg, Juliane, additional, Schleicher, Bernd, additional, Schubert, Jan Lukas, additional, Schüssler, Fabian, additional, Schweizer, Thomas, additional, Seglar Arroyo, Monica, additional, Shellard, Ronald Cintra, additional, Sliusar, Vitalii, additional, Spolon, Alessia, additional, Strišković, Jelena, additional, Strzys, Marcel C., additional, Suda, Yusuke, additional, Sunada, Yuji, additional, Tajima, Hiroyasu, additional, Takahashi, Mitsunari, additional, Takahashi, Hiromitsu, additional, Takata, Jumpei, additional, Takeishi, Ryuji, additional, Tam, P. Thomas, additional, Tanaka, Shuta, additional, Tateishi, Dai, additional, Tejedor, Luis Ángel, additional, Temnikov, Petar, additional, Terada, Yukikatsu, additional, Terzic, Tomislav, additional, Teshima, Masahiro, additional, Tluczykont, Martin, additional, Tokanai, Fuyuki, additional, Torres, Diego F., additional, Travnicek, Petr, additional, Truzzi, Stefano, additional, Vacula, Martin, additional, VAZQUEZ ACOSTA, Monica, additional, VERGUILOV, Vassil, additional, Verna, Gaia, additional, Viale, Ilaria, additional, Vigorito, Carlo francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Vuillaume, Thomas, additional, Walter, Roland, additional, Will, Martin, additional, Yamamoto, Tokonatsu, additional, Yamazaki, Ryo, additional, Yoshida, Tatsuo, additional, Yoshikoshi, Takanori, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

35. MAGIC and H.E.S.S. detect VHE gamma rays from the blazar OT081 for the first time: a deep multiwavelength study

Author: Manganaro, Marina, primary, Seglar-Arroyo, Monica, additional, Becerra-González, Josefa, additional, Sanchez, David, additional, Cerruti, Matteo, additional, Tavecchio, Fabrizio, additional, Fallah-Ramazani, Vandad, additional, Agudo, Ivan, additional, Ciprini, Stefano, additional, Filippenko, Alexei Vladimir, additional, Esteban-Gutierrez, A., additional, Hovatta, Talvikki, additional, Jermak, Helen, additional, Jorstad, Svetlana G., additional, Kopatskaya, Evgenia N., additional, Larionov, Valeri M., additional, Larionova, L. V., additional, Lähteenmäki, Anne, additional, Marscher, Alan, additional, Morozova, D. A., additional, Pahljina, Marko, additional, Tornikoski, Merja, additional, Troitskaya, Yuliya, additional, Troitsky, I., additional, Verrecchia, Francesco, additional, Xiao, H. B., additional, Weaver, Z. R., additional, Zheng, Weikang, additional, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Baack, Dominik, additional, Babic, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra Gonzalez, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Berti, Alessio, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bosnjak, Zeljka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinovic, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jiménez Martínez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, Lopez-Coto, Ruben, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martinez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Nava, Lara, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel C., additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Temnikov, Petar, additional, Terzic, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

36. Extreme19: when art and science make the front page

Author: Prandini, Elisa, primary, Doro, Michele, additional, Mallamaci, Manuela, additional, Montolli, Barbara, additional, and Mauri, Daria, additional
Published: 2021
Full Text: View/download PDF

37. Protons Spectrum from MAGIC Telescopes data

Author: Temnikov, Petar, primary, VERGUILOV, Vassil, additional, Maneva, Galina, additional, Mirzoyan, Razmik, additional, Baack, Dominik, additional, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Babić, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra González, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Berti, Alessio, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bošnjak, Željka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinović, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jiménez Martínez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, López-Coto, Rubén, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martínez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Nava, Lara, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel, additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Terzić, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, Vigorito, Carlo Francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

38. MAGIC observations of the nearby short GRB 160821B

Author: Noda, Koji, primary, Nava, Lara, additional, Inoue, Susumu, additional, Fukami, Satoshi, additional, Palatiello, Michele, additional, Berti, Alessio, additional, Longo, Francesco, additional, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Baack, Dominik, additional, Babic, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra Gonzalez, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bosnjak, Zeljka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinovic, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jiménez Martínez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Lopez-Coto, Ruben, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martinez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel, additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Temnikov, Petar, additional, Terzic, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo Francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

39. Recent MAGIC results on Galactic binaries

Author: Molina, Edgar, primary, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Baack, Dominik, additional, Babić, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra González, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Berti, Alessio, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bošnjak, Željka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinović, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jimenez-Martinez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, López-Coto, Rubén, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martínez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Nava, Lara, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Satalecka, Konstancja, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel C., additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Temnikov, Petar, additional, Terzić, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, and Zarić, Darko, additional
Published: 2021
Full Text: View/download PDF

40. Multi-epoch monitoring of TXS 0506+056 with MAGIC and MWL partners

Author: Satalecka, Konstancja, primary, Acciari, Victor A., additional, Ansoldi, Stefano, additional, Antonelli, Lucio Angelo, additional, Arbet Engels, Axel, additional, Artero, Manuel, additional, Asano, Katsuaki, additional, Baack, Dominik, additional, Babic, Ana, additional, Baquero, Andrés, additional, Barres de Almeida, Ulisses, additional, Barrio, Juan Abel, additional, Batković, Ivana, additional, Becerra Gonzalez, Josefa, additional, Bednarek, Wlodek, additional, Bellizzi, Lorenzo, additional, Bernardini, Elisa, additional, Bernardos, Maria-Isabel, additional, Berti, Alessio, additional, Besenrieder, Jürgen, additional, Bhattacharyya, Wrijupan, additional, Bigongiari, Ciro, additional, Biland, Adrian, additional, Blanch, Oscar, additional, Bökenkamp, Hendrik, additional, Bonnoli, Giacomo, additional, Bosnjak, Zeljka, additional, Busetto, Giovanni, additional, Carosi, Roberto, additional, Ceribella, Giovanni, additional, Cerruti, Matteo, additional, Chai, Yating, additional, Chilingarian, Ashot Agassi, additional, Cikota, Stefan, additional, Colak, Sidika Merve, additional, Colombo, Eduardo, additional, Contreras, Jose Luis, additional, Cortina, Juan, additional, Covino, Stefano, additional, D'Amico, Giacomo, additional, D'Elia, Valerio, additional, Da Vela, Paolo, additional, Dazzi, Francesco, additional, De Angelis, Alessandro, additional, De Lotto, Barbara, additional, Delfino, Manuel, additional, Delgado, Jordi, additional, Delgado Mendez, Carlos, additional, Depaoli, Davide, additional, Di Pierro, Federico, additional, Di Venere, Leonardo, additional, Do Souto Espiñeira, Elia, additional, Dominis Prester, Dijana, additional, Donini, Alice, additional, Dorner, Daniela, additional, Doro, Michele, additional, Elsaesser, Dominik, additional, Fallah Ramazani, Vandad, additional, Fattorini, Alicia, additional, Fonseca, Maria Victoria, additional, Font, Lluis, additional, Fruck, Christian, additional, Fukami, Satoshi, additional, Fukazawa, Yasushi, additional, García López, Ramon J., additional, Garczarczyk, Markus, additional, Gasparyan, Sargis, additional, Gaug, Markus, additional, Giglietto, Nicola, additional, Giordano, Francesco, additional, Gliwny, Pawel, additional, Godinovic, Nikola, additional, Green, David, additional, Green, Jarred Gershon, additional, Hadasch, Daniela, additional, Hahn, Alexander, additional, Heckmann, Lea, additional, Herrera, Javier, additional, Hoang, John, additional, Hrupec, Dario, additional, Hütten, Moritz, additional, Inada, Tomohiro, additional, Ishio, Kazuma, additional, Iwamura, Yuki, additional, Jiménez Martínez, Irene, additional, Jormanainen, Jenni, additional, Jouvin, Léa, additional, Karjalainen, Marie, additional, Kerszberg, Daniel, additional, Kobayashi, Yukiho, additional, Kubo, Hidetoshi, additional, Kushida, Junko, additional, Lamastra, Alessandra, additional, LELAS, Damir, additional, Leone, Francesco, additional, Lindfors, Elina, additional, Linhoff, Lena, additional, Lombardi, Saverio, additional, Longo, Francesco, additional, Lopez-Coto, Ruben, additional, López-Moya, Marcos, additional, López-Oramas, Alicia, additional, Loporchio, Serena, additional, Machado de Oliveira Fraga, Bernardo, additional, Maggio, Camilla, additional, Majumdar, Pratik, additional, MAKARIEV, Martin, additional, Mallamaci, Manuela, additional, Maneva, Galina, additional, Manganaro, Marina, additional, Mannheim, Karl, additional, Maraschi, Laura, additional, Mariotti, Mosè, additional, Martinez, Manel, additional, Mazin, Daniel, additional, Menchiari, Stefano, additional, Mender, Simone, additional, Mićanović, Saša, additional, Miceli, Davide, additional, Miener, Tjark, additional, Miranda, Jose Miguel, additional, Mirzoyan, Razmik, additional, Molina, Edgar, additional, Moralejo, Abelardo, additional, Morcuende, Daniel, additional, Moreno, Victoria, additional, Moretti, Elena, additional, Nakamori, Takeshi, additional, Nava, Lara, additional, Neustroev, Vitaly, additional, Nigro, Cosimo, additional, Nilsson, Kari, additional, Nishijima, Kyoshi, additional, Noda, Koji, additional, Nozaki, Seiya, additional, Ohtani, Yoshiki, additional, Oka, Tomohiko, additional, Otero-Santos, Jorge, additional, Paiano, Simona, additional, Palatiello, Michele, additional, Paneque, David, additional, Paoletti, Riccardo, additional, Paredes, Josep M., additional, Pavletić, Lovro, additional, Peñil, Pablo, additional, Persic, Massimo, additional, Pihet, Marine, additional, Prada Moroni, Pier Giorgio, additional, Prandini, Elisa, additional, Priyadarshi, Chaitanya, additional, Puljak, Ivica, additional, Rhode, Wolfgang, additional, Ribó, Marc, additional, Rico, Javier, additional, Righi, Chiara, additional, Rugliancich, Andrea, additional, Sahakyan, Narek, additional, Saito, Takayuki, additional, Sakurai, Shunsuke, additional, Saturni, Francesco Gabriele, additional, Schleicher, Bernd, additional, Schmidt, Kevin, additional, Schweizer, Thomas, additional, Sitarek, Julian, additional, Šnidarić, Iva, additional, Sobczyńska, Dorota, additional, Spolon, Alessia, additional, Stamerra, Antonio, additional, Strišković, Jelena, additional, Strom, Derek, additional, Strzys, Marcel, additional, Suda, Yusuke, additional, Surić, Tihomir, additional, Takahashi, Mitsunari, additional, Takeishi, Ryuji, additional, Tavecchio, Fabrizio, additional, Temnikov, Petar, additional, Terzic, Tomislav, additional, Teshima, Masahiro, additional, Tosti, Luca, additional, Truzzi, Stefano, additional, Tutone, Antonio, additional, Ubach, Santiago, additional, van Scherpenberg, Juliane, additional, Vanzo, Gaia, additional, VAZQUEZ ACOSTA, Monica, additional, Ventura, Sofia, additional, VERGUILOV, Vassil, additional, Vigorito, Carlo Francesco, additional, Vitale, Vincenzo, additional, Vovk, Ievgen, additional, Will, Martin, additional, Wunderlich, Carolin, additional, Yamamoto, Tokonatsu, additional, Zarić, Darko, additional, Aniello, Tommaso, additional, D'Ammando, Filippo, additional, Viale, Ilaria, additional, Hovatta, Talvikki, additional, Edwards, Philip G., additional, Kiehlmann, Sebastian, additional, Readhead, Anthony, additional, Kadler, Matthias, additional, Bach, Uwe, additional, Berge, David, additional, Buson, Sara, additional, Eppel, Florian, additional, Giroletti, Marcello, additional, Hervet, Olivier, additional, Gokus, Andrea, additional, Heßdörfer, Jonas, additional, Koyama, Shoko, additional, Kraus, Alex, additional, Krichbaum, Thomas, additional, de Menezes, Raniere, additional, Ojha, Roopesh, additional, Paraschos, Georgios, additional, Pueschel, Elisa, additional, Rösch, Florian, additional, Ros, Eduardo, additional, Sinapius, Jonas, additional, Wilms, Jörn, additional, Zacharias, Michael, additional, and Stevens, Jamie, additional
Published: 2021
Full Text: View/download PDF

41. The Sub-TeV transient Gamma-Ray sky: challenges and opportunities

Author: La Mura, Giovanni, primary, Assis, Pedro, additional, Blanco, Alberto, additional, Conceição, Rúben, additional, Fonte, Paulo, additional, LOPES, Luis, additional, Pimenta, Mário, additional, Tomé, Bernardo, additional, Espírito Santo, Catarina, additional, Mendes, Luis, additional, Ferreira, Miguel, additional, Abreu, Pedro, additional, Brogueira, Pedro, additional, Barão, Fernando, additional, Barres de Almeida, Ulisses, additional, Shellard, Ronald, additional, GIACCARI, Ugo, additional, Lippmann, Otto, additional, D’Ettorre Piazzoli, Benedetto, additional, Doro, Michele, additional, Prandini, Elisa, additional, Perennes, Cédric, additional, Matthiae, Giorgio, additional, Tavani, Marco, additional, Santonico, Rinaldo, additional, De Angelis, Alessandro, additional, López Coto, Rubén, additional, Chiavassa, Andrea, additional, Vicha, Jakub, additional, Travnicek, Petr, additional, and Di Sciascio, Giuseppe, additional
Published: 2020
Full Text: View/download PDF

42. Supermassive black holes at high redshifts

Author: Ajello, Marco, Paliya, Vaidehi, Marcotulli, Lea, Perkins, Jeremy S., PRANDINI, ELISA, D'AMMANDO, FILIPPO, DE ANGELIS, ALESSANDRO, Thompson, David, LI, HUI, Dominguez, Alberto, Beckmann, Volker, Guiriec, Sylvain, Wadiasingh, Zorawar, Coppi, Paolo, Harding, J. Patrick, Petropoulou, Maria, Hewitt, John W., Ojha, Roopesh, Marcowith, Alexandre, DORO, MICHELE, Castro, Daniel, Baring, Matthew, Hays, Elizabeth, ORLANDO, ELENA, Bozhilov, Vladimir, Tomsick, John, Agudo, Ivan, Venters, Tonia, McEnery, Julie, The, Lih-Sin, Hartmann, Dieter, Buson, Sara, Longo, Francesco, GASPARRINI, Dario, ITA, and USA
Subjects: General Relativity and Quantum Cosmology, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics
Abstract: MeV blazars are the most luminous sources in the Universe and host supermassive black holes. An MeV survey will detect >1000 of them up to z > 5. This would allow us: to probe the formation and growth of massive black holes at high z; to pinpoint the emission region location in blazars; to determine the interplay of accretion and black hole spin.
Published: 2019

43. All-sky Medium Energy Gamma-ray Observatory: Exploring the Extreme Multimessenger Universe

Author: McEnery, Julie E., van der Horst, Alexander, Dominguez, Alberto, Moiseev, Alexander, Marcowith, Alexandre, Harding, Alice, Lien, Amy, Giuliani, Andrea, Inglis, Andrew, Ansoldi, Stefano, Stamerra, Antonio, Manousakis, Antonios, Strong, Andy, Bambi, Cosimo, Patricelli, Barbara, Baring, Matthew, Barrio, Juan Abel, Bastieri, Denis, Fields, Brian, Beacom, John, Beckmann, Volker, Bednarek, Wlodek, Rani, Bindu, Boggs, Steven, Bolotnikov, Aleksey, Cenko, S. Brad, Buckley, Jim, Grefenstette, Brian, Hui, Michelle, Pittori, Carlotta, Prescod-Weinstein, Chanda, Shrader, Chris, Gouiffes, Christian, Kierans, Carolyn, Wilson-Hodge, Colleen, D'Ammando, Filippo, Castro, Daniel, Kocveski, Daniel, Gasparrini, Dario, Thompson, David, Williams, David, De Angelis, Alessandro, Bernard, Denis, Digel, Seth, Morcuende, Daniel, Charles, Eric, Bissaldi, Elisabetta, Hays, Elizabeth, Ferrara, Elizabeth, Bozzo, Enrico, Grove, Eric, Wulf, Eric, Bottacini, Eugenio, Caroli, Ezio, Kislat, Fabian, Oikonomou, Foteini, Giordano, Francesco, Longo, Francesco, Fryer, Chris, Fukazawa, Yasushi, Georganopoulos, Markos, De Nolfo, Georgia, Vianello, Giacomo, Kanbach, Gottfried, Younes, George, Blumer, Harsha, Hartmann, Dieter, Hernanz, Margarita, Takahashi, Hiromitsu, Li, Hui, Agudo, Ivan, Moskalenko, Igor, Stumke, Inga, Grenier, Isabelle, Smith, Jacob, Rodi, James, Perkins, Jeremy, Gelfand, Joseph, Holder, Jamie, Knodlseder, Jurgen, Kopp, Joachim, Lenain, Jean-Philippe, Álvarez, José-Manuel, Metcalfe, Jessica, Krizmanic, John, Stephen, John B., Hewitt, Jack, Mitchell, John, Harding, Pat, Tomsick, John, Racusin, Judith, Finke, Justin, Kargaltsev, Oleg, Klimenko, Alexei V., Krawczynski, Henric, Smith, Karl, Kubo, Hidetoshi, Di Venere, Leonardo, Marcotulli, Lea, Lommler, Jan, Parker, Lucas, Baldini, Luca, Foffano, Luca, Zampieri, Luca, Tibaldo, Luigi, Petropoulou, Maria, Ajello, Marco, Meyer, Manuel, López, Marcos, McConnell, Marc, Boettcher, Markus, Cardillo, Martina, Martinez, Manel, Kerr, Matthew, Mazziotta, M. Nicola, Di Mauro, Mattia, Wood, Matthew, Meyer, Eileen, Briggs, Michael, De Becker, Michaël, Lovellette, Michael, Doro, Michele, Sanchez-Conde, Miguel A., Moss, Michael, Mizuno, Tsunefumi, Ribó, Marc, Nakazawa, Kazuhiro, Neilson, Naoko Kurahashi, Auricchio, Natalia, Omodei, Nicola, Oberlack, Uwe, Ohno, Masanori, Orlando, Elena, Otte, Nepomuk, Coppi, Paolo, Bloser, Peter, Zhang, Haocheng, Laurent, Philippe, Pohl, Martin, Prandini, Elisa, Shawhan, Peter, Caputo, Regina, Campana, Riccardo, Rando, Riccardo, Woolf, Richard, Johnson, Robert, Mignani, Roberto, Walter, Roland, Ojha, Roopesh, da Silva, Rui Curado, Dietrich, Stefano, Funk, Stefan, Zane, Silvia, Anton, Sonia, Buson, Sara, Cutini, Sara, Saz Parkinson, Pablo, Schirato, Richard, Griffin, Sean, Kaufmann, S., Stawarz, Łukasz, Ciprini, Stefano, Del Sordo, Stefano, Jones, Sam, Guiriec, Sylvain, Tajima, Hiro, Cheung, Teddy, The, Lih-Sin, Venters, Tonia, Porter, Troy, Linden, Tim, Barres, Ulisses, Paliya, Vaidehi S., Bozhilov, Vladimir, Vestrand, Tom, Tatischeff, Vincent, Chen, Wenlei, Wang, Xilu, Tanaka, Yasuyuki, Uhm, Lucas, Zhang, Bing, Zimmer, Stephan, Zoglauer, Andreas, and Wadiasingh, Zorawar
Subjects: astro-ph.HE, Astro-ph.IM, astro-ph.IM
Published: 2019

44. A fast, very-high-energy gamma-ray flare from BL Lacertae during a period of multi-wavelength activity in June 2015

Author: MAGIC Collaboration, Acciari, V. A., Ansoldi, S., ANTONELLI, Lucio Angelo, Arbet Engels, A., Baack, D., Babić, A., Banerjee, B., Bangale, P., Barres de Almeida, U., Barrio, J. A., Becerra González, J., Bednarek, W., Bernardini, E., Berti, A., Besenrieder, J., Bhattacharyya, W., BIGONGIARI, Ciro, Biland, A., Blanch, O., Bonnoli, G., Carosi, R., Ceribella, G., Cikota, S., Colak, S. M., Colin, P., Colombo, E., Contreras, J. L., Cortina, J., COVINO, Stefano, D'Elia, V., da Vela, P., Dazzi, F., de Angelis, A., de Lotto, B., Delfino, M., Delgado, J., di Pierro, F., Do Souto Espiñera, E., Domínguez, A., Dominis Prester, D., Dorner, D., Doro, M., Einecke, S., Elsaesser, D., Fallah Ramazani, V., Fattorini, A., Fernández-Barral, A., Ferrara, G., Fidalgo, D., Foffano, L., Fonseca, M. V., Font, L., Fruck, C., Galindo, D., GALLOZZI, Stefano, García López, R. J., Garczarczyk, M., Gaug, M., Giammaria, P., Godinović, N., Guberman, D., Hadasch, D., Hahn, A., Hassan, T., Herrera, J., Hoang, J., Hrupec, D., Inoue, S., Ishio, K., Iwamura, Y., Kubo, H., Kushida, J., Kuveždić, D., LAMASTRA, Alessandra, Lelas, D., LEONE, FRANCESCO, Lindfors, E., LOMBARDI, Saverio, Longo, F., López, M., López-Oramas, A., Maggio, C., Majumdar, P., Makariev, M., Maneva, G., Manganaro, M., Mannheim, K., Maraschi, L., Mariotti, M., Martínez, M., Masuda, S., Mazin, D., Minev, M., Miranda, J. M., Mirzoyan, R., Molina, E., Moralejo, A., Moreno, V., Moretti, E., Munar-Adrover, P., Neustroev, V., Niedzwiecki, A., Nievas Rosillo, M., Nigro, C., Nilsson, K., Ninci, D., Nishijima, K., Noda, K., Nogués, L., Nöthe, M., PAIANO, Simona, Palacio, J., Paneque, D., Paoletti, R., Paredes, J. M., Pedaletti, G., Peñil, P., Peresano, M., PERSIC, Massimo, Prada Moroni, P. G., PRANDINI, ELISA, Puljak, I., Garcia, J. R., Rhode, W., Ribó, M., Rico, J., Righi, Chiara, Rugliancich, A., Saha, L., Saito, T., Satalecka, K., Schweizer, T., Sitarek, J., Šnidarić, I., Sobczynska, D., Somero, A., STAMERRA, Antonio, Strzys, M., Surić, T., TAVECCHIO, Fabrizio, Temnikov, P., Terzić, T., Teshima, M., Torres-Albà, N., Tsujimoto, S., van Scherpenberg, J., Vanzo, G., Vazquez Acosta, M., Vovk, I., Will, M., Zarić, D., D'AMMANDO, FILIPPO, Hada, K., Jorstad, S., Marscher, A. P., Mobeen, M. Z., Hovatta, T., Larionov, V. M., Borman, G. A., Grishina, T. S., Kopatskaya, E. N., Morozova, D. A., Nikiforova, A. A., Lähteenmäki, A., Tornikoski, M., Agudo, I., ITA, Acciari, V. A., Ansoldi, S., Antonelli, L. A., Arbet Engels, A., Baack, D., Babic, A., Banerjee, B., Bangale, P., Barres De Almeida, U., Barrio, J. A., Becerra Gonzalez, J., Bednarek, W., Bernardini, E., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C., Biland, A., Blanch, O., Bonnoli, G., Carosi, R., Ceribella, G., Cikota, S., Colak, S. M., Colin, P., Colombo, E., Contreras, J. L., Cortina, J., Covino, S., D'Elia, V., Da Vela, P., Dazzi, F., De Angelis, A., De Lotto, B., Delfino, M., Delgado, J., Di Pierro, F., Do Souto Espinera, E., Dominguez, A., Dominis Prester, D., Dorner, D., Doro, M., Einecke, S., Elsaesser, D., Fallah Ramazani, V., Fattorini, A., Fernandez-Barral, A., Ferrara, G., Fidalgo, D., Foffano, L., Fonseca, M. V., Font, L., Fruck, C., Galindo, D., Gallozzi, S., Garcia Lopez, R. J., Garczarczyk, M., Gaug, M., Giammaria, P., Godinovic, N., Guberman, D., Hadasch, D., Hahn, A., Hassan, T., Herrera, J., Hoang, J., Hrupec, D., Inoue, S., Ishio, K., Iwamura, Y., Kubo, H., Kushida, J., Kuvezdic, D., Lamastra, A., Lelas, D., Leone, F., Lindfors, E., Lombardi, S., Longo, F., Lopez, M., Lopez-Oramas, A., Maggio, C., Majumdar, P., Makariev, M., Maneva, G., Manganaro, M., Mannheim, K., Maraschi, L., Mariotti, M., Martinez, M., Masuda, S., Mazin, D., Minev, M., Miranda, J. M., Mirzoyan, R., Molina, E., Moralejo, A., Moreno, V., Moretti, E., Munar-Adrover, P., Neustroev, V., Niedzwiecki, A., Nievas Rosillo, M., Nigro, C., Nilsson, K., Ninci, D., Nishijima, K., Noda, K., Nogues, L., Nothe, M., Paiano, S., Palacio, J., Paneque, D., Paoletti, R., Paredes, J. M., Pedaletti, G., Penil, P., Peresano, M., Persic, M., Prada Moroni, P. G., Prandini, E., Puljak, I., Garcia, J. R., Rhode, W., Ribo, M., Rico, J., Righi, C., Rugliancich, A., Saha, L., Saito, T., Satalecka, K., Schweizer, T., Sitarek, J., Snidaric, I., Sobczynska, D., Somero, A., Stamerra, A., Strzys, M., Suric, T., Tavecchio, F., Temnikov, P., Terzic, T., Teshima, M., Torres-Alba, N., Tsujimoto, S., Van Scherpenberg, J., Vanzo, G., Vazquez Acosta, M., Vovk, I., Will, M., Zaric, D., D'Ammando, F., Hada, K., Jorstad, S., Marscher, A. P., Mobeen, M. Z., Hovatta, T., Larionov, V. M., Borman, G. A., Grishina, T. S., Kopatskaya, E. N., Morozova, D. A., Nikiforova, A. A., Lahteenmaki, A., Tornikoski, M., Agudo, I., Istituto Nazionale di Fisica Nucleare, Department of Atomic Energy (India), Japanese Government, Croatian Science Foundation, University of Rijeka, German Research Foundation, Polish Academy of Sciences, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Ministry of Science and Technology (South Korea), Junta de Andalucía, Russian Science Foundation, National Science Foundation (US), National Aeronautics and Space Administration (US), Istituto Nazionale di Astrofisica, Swiss National Science Foundation, Ministerio de Economía y Competitividad (España), Federal Ministry of Education and Research (Germany), Department of Electronics and Nanoengineering, Aalto-yliopisto, and Aalto University
Subjects: galaxies [Gamma rays], Photon, model [emission], VHE [gamma ray], Inverse, Astrophysics, 4/3, BL Lacertae objects: individual: BL Lacertae, 01 natural sciences, 7. Clean energy, rotation, law.invention, star, law, jet, Gamma rays: galaxies, 010303 astronomy & astrophysics, Physics, astro-ph.HE, radio wave, model [interaction], photon, Gamma ray, Optical polarization, tension, 3. Good health, optical [polarization], Spectral energy distribution, high [energy], Física nuclear, Astrophysics - High Energy Astrophysical Phenomena, Flare, Active galactic nucleus, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Cosmology and Extragalactic Astrophysics, gamma rays: galaxies, X-ray, 0103 physical sciences, AGN, individual: BL Lacertae [BL Lacertae objects], 010308 nuclear & particles physics, Astronomy and Astrophysics, Light curve, MAGIC, flux, Space and Planetary Science, ddc:520, spectral
Abstract: The mechanisms producing fast variability of the γ-ray emission in active galactic nuclei (AGNs) are under debate. The MAGIC telescopes detected a fast, very-high-energy (VHE, E > 100 GeV) γ-ray flare from BL Lacertae on 2015 June 15. The flare had a maximum flux of (1.5 ± 0.3) × 10-10 photons cm-2 s-1 and halving time of 26 ± 8 min. The MAGIC observations were triggered by a high state in the optical and high-energy (HE, E > 100 MeV) γ-ray bands. In this paper we present the MAGIC VHE γ-ray data together with multi-wavelength data from radio, optical, X-rays, and HE γ rays from 2015 May 1 to July 31. Well-sampled multi-wavelength data allow us to study the variability in detail and compare it to the other epochs when fast, VHE γ-ray flares have been detected from this source. Interestingly, we find that the behaviour in radio, optical, X-rays, and HE γ-rays is very similar to two other observed VHE γ-ray flares. In particular, also during this flare there was an indication of rotation of the optical polarization angle and of activity at the 43 GHz core. These repeating patterns indicate a connection between the three events. We also test modelling of the spectral energy distribution based on constraints from the light curves and VLBA observations, with two different geometrical setups of two-zone inverse Compton models. In addition we model the γ-ray data with the star-jet interaction model. We find that all of the tested emission models are compatible with the fast VHE γ-ray flare, but all have some tension with the multi-wavelength observations. © ESO 2019., The financial support of the German BMBF and MPG, the Italian INFN and INAF, the Swiss National Fund SNF, the ERDF under the Spanish MINECO (FPA2015-69818-P, FPA2012-36668, FPA 2015-68378-P, FPA2015-69210-C6-2-R, FPA2015-69210-C6-4-R, FPA201569210-C6-6-R, AYA2015-71042-P, AYA2016-76012-C3-1-P, ESP2015-71662C2-2-P, FPA201790566REDC), the Indian Department of Atomic Energy and the Japanese JSPS and MEXT is gratefully acknowledged. This work was also supported by the Spanish Centro de Excelencia >Severo Ochoa> SEV-2016-0588 and SEV-2015-0548, and Unidad de Excelencia >Maria de Maeztu> MDM-20140369, by the Croatian Science Foundation (HrZZ) Project IP-2016-06-9782 and the University of Rijeka Project 13.12.1.3.02, by the DFG Collaborative Research Centers SFB823/C4 and SFB876/C3, the Polish National Research Centre grant UMO-2016/22/M/ST9/00382 and by the Brazilian MCTIC, CNPq and FAPERJ. The work of the author M. Vazquez Acosta is financed with grant RYC-2013-14660 of MINECO. F. D'Ammando is grateful for support from the National Research Council of Science and Technology, Korea (EU16-001). The Fermi-LAT Collaboration acknowledges generous ongoing support from a number of agencies and institutes that have supported both the development and the operation of the LAT as well as scientific data analysis. These include the National Aeronautics and Space Administration and the Department of Energy in the United States, the Commissariat a l'Energie Atomique and the Centre National de la Recherche Scientifique/Institut National de Physique Nucleaire et de Physique des Particules in France, the Agenzia Spaziale Italiana and the Istituto Nazionale di Fisica Nucleare in Italy, the Ministry of Education, Culture, Sports, Science and Technology (MEXT), High Energy Accelerator Research Organization (KEK) and Japan Aerospace Exploration Agency (JAXA) in Japan, and the K. A. Wallenberg Foundation, the Swedish Research Council and the Swedish National Space Board in Sweden. Additional support for science analysis during the operations phase is gratefully acknowledged from the Istituto Nazionale di Astrofisica in Italy and the Centre National d'Etudes Spatiales in France. This work performed in part under DOE Contract DE-AC02-76SF00515. Based on observations made with the Nordic Optical Telescope, operated by the Nordic Optical Telescope Scientific Association at the Observatorio del Roque de los Muchachos, La Palma, Spain, of the Instituto de Astrofisica de Canarias., Acquisition and reduction of the MAPCAT data was supported in part by MINECO through grants AYA201014844, AYA2013-40825-P, and AYA2016-80889-P, and by the Regional Government of Andalucia through grant P09-FQM-4784. The MAPCAT observations were carried out at the German-Spanish Calar Alto Observatory, which is jointly operated by the Max-Plank-Institut fur Astronomie and the Instituto de Astrofisica de Andalucia-CSIC. The St. Petersburg University team acknowledges support from Russian Science Foundation grant 17-12-01029. This publication makes use of data obtained at the Metsahovi Radio Observatory, operated by Aalto University, Finland. This study makes use of 43-GHz VLBA data from the VLBA-BU Blazar Monitoring Program (VLBA-BUBLAZAR; http://www.bu.edu/blazars/VLBAproject.html), funded by NASA through the Fermi Guest Investigator Program. The VLBA is an instrument of the National Radio Astronomy Observatory. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated by Associated Universities, Inc. The BU group acknowledges support from NASA Fermi GI program grant 80NSSC17K0694 and US National Science Foundation grant AST-1615796. The OVRO 40-m monitoring program is supported in part by NASA grants NNX08AW31G, NNX11A043G and NNX14AQ89G, and NSF grants AST-0808050 and AST-1109911.
Published: 2019
Full Text: View/download PDF

45. Extreme High-energy Peaked BL Lac Objects and their TeV Gamma-ray Emission: Are They a Homogeneous Population?

Author: Foffano, Luca, primary, Prandini, Elisa, additional, Franceschini, Alberto, additional, and Paiano, Simona, additional
Published: 2019
Full Text: View/download PDF

46. The Sub-TeV transient Gamma-Ray sky: challenges and opportunities

Author: La Mura, Giovanni, primary, Assis, Pedro, additional, Blanco, Alberto, additional, Conceição, Rúben, additional, Fonte, Paulo, additional, LOPES, Luis, additional, Pimenta, Mário, additional, Tomé, Bernardo, additional, Espírito Santo, Catarina, additional, Mendes, Luis, additional, Ferreira, Miguel, additional, Abreu, Pedro, additional, Brogueira, Pedro, additional, Mendes, Luis Filipe, additional, Barão, Fernando, additional, Barres de Almeida, Ulisses, additional, Shellard, Ronald, additional, GIACCARI, Ugo, additional, Lippmann, Otto, additional, D’Ettorre Piazzoli, Benedetto, additional, Doro, Michele, additional, Prandini, Elisa, additional, Perennes, Cédric, additional, Matthiae, Giorgio, additional, Tavani, Marco, additional, Santonico, Rinaldo, additional, De Angelis, Alessandro, additional, Coto, Ruben Lopez, additional, Chiavassa, Andrea, additional, Vicha, Jakub, additional, Travnicek, Petr, additional, and Di Sciascio, Giuseppe, additional
Published: 2019
Full Text: View/download PDF

47. MAGIC observations of VHE gamma rays from the flaring blazar TXS 0506+056 coincident with high-energy neutrino IceCube-170922A

Author: Bernardini, Elisa, Foffano, Luca, Moralejo, Abelardo, Peresano, Michele, Prandini, Elisa, Satalecka, Konstancja, and MAGIC Collaboration
Abstract: TeV Particle Astrophysics conference, Berlin, Germany, 27 Aug 2018 - 31 Aug 2018
Published: 2018
Full Text: View/download PDF

48. The blazar TXS 0506+056 associated with a high-energy neutrino: insights into extragalactic jets and cosmic ray acceleration

Author: Ansoldi, S., Antonelli, L. A., Antonelli, Lucio Angelo, Arcaro, Cornelia, Baack, Dominik, Babić, Ana, Banerjee, Biswajit, Bangale, Priyadarshini, Barres De Almeida, Ulisses, Barrio, Juan Abel, Becerra González, Josefa, Bednarek, Wlodek, Bernardini, Elisa, Berti, Alessio, Bhattacharyya, Wrijupan, Biland, Adrian, Blanch, Oscar, Bonnoli, Giacomo, Carosi, Roberto, Carosi, Alessandro, Ceribella, Giovanni, Chatterjee, Anshu, Colak, Sidika Merve, Colin, Pierre, Colombo, Eduardo, Contreras, Jose Luis, Cortina, Juan, Covino, Stefano, Cumani, Paolo, Da Vela, Paolo, Dazzi, Francesco, De Angelis, Alessandro, De Lotto, Barbara, Delfino, Manuel, Delgado, Jordi, Di Pierro, Federico, Domínguez, Alberto, Dominis Prester, Dijana, Dorner, Daniela, Doro, Michele, Einecke, Sabrina, Elsaesser, Dominik, Fallah Ramazani, Vandad, Fernández-Barral, Alba, Fidalgo, David, Foffano, Luca, Pfrang, Konstantin, Fonseca, Maria Victoria, Font, Lluis, Fruck, Christian, Galindo, Daniel, Gallozzi, Stefano, López, Ramon J. García, Garczarczyk, Markus, Gaug, Markus, Giammaria, Paola, Godinović, Nikola, Gora, Dariusz, Guberman, Daniel, Hadasch, Daniela, Hahn, Alexander, Hassan, Tarek, Hayashida, Masaaki, Herrera, Javier, Hose, Juergen, Hrupec, Dario, Inoue, Susumu, Ishio, Kazuma, Iwamura, Yuki, Konno, Yusuke, Kubo, Hidetoshi, Kushida, Junko, Lelas, Damir, Lindfors, Elina, Lombardi, Saverio, Longo, Francesco, López, Marcos, Maggio, Camilla, Majumdar, Pratik, Makariev, Martin, Maneva, Galina, Manganaro, Marina, Mannheim, Karl, Maraschi, Laura, Mariotti, Mosé, Martínez, Manel, Masuda, Shu, Mazin, Daniel, Minev, Milen, Miranda, Jose Miguel, Mirzoyan, Razmik, Moralejo, Abelardo, Moreno, Victoria, Moretti, Elena, Nagayoshi, Tsutomu, Neustroev, Vitaly, Niedzwiecki, Andrzej, Nievas Rosillo, Mireia, Nigro, Cosimo, Nilsson, Kari, Ninci, Daniele, Nishijima, Kyoshi, Noda, Koji, Nogués, Leyre, Paiano, Simona, Palacio, Joaquim, Paneque, David, Paoletti, Riccardo, Paredes, Josep M., Pedaletti, Giovanna, Peresano, Michele, Persic, Massimo, Prada Moroni, Pier Giorgio, Prandini, Elisa, Puljak, Ivica, Rodriguez Garcia, Jezabel, Reichardt, Ignasi, Rhode, Wolfgang, Ribó, Marc, Rico, Javier, Righi, Chiara, Rugliancich, Andrea, Saito, Takayuki, Satalecka, Konstancja, Schweizer, Thomas, Sitarek, Julian, Snidarić, Iva, Sobczynska, Dorota, Stamerra, Antonio, Strzys, Marcel, Surić, Tihomir, Takahashi, Mitsunari, Tavecchio, Fabrizio, Temnikov, Petar, Terzić, Tomislav, Teshima, Masahiro, Torres-Albà, Nuria, Treves, Aldo, Tsujimoto, Shimpei, Vanzo, Gaia, Vazquez Acosta, Monica, Vovk, Ievgen, Ward, John E., Will, Martin, Zarić, Darko, and Cerruti, Matteo
Subjects: neutrino: energy: high, photon, MAGIC, VHE, blazar, X-ray, messenger, electromagnetic, p: energy, Compton scattering: inverse, gamma ray, electron: interaction, cosmic radiation: acceleration, absorption, plasma
Abstract: The astrophysical journal 863(1), L10 (2018). doi:10.3847/2041-8213/aad083, A neutrino with energy ∼290 TeV, IceCube-170922A, was detected in coincidence with the BL Lac object TXS 0506+056 during enhanced gamma-ray activity, with chance coincidence being rejected at ∼3σ level. We monitored the object in the very-high-energy (VHE) band with the Major Atmospheric Gamma-ray Imaging Cherenkov (MAGIC) telescopes for ∼41 hr from 1.3 to 40.4 days after the neutrino detection. Day-timescale variability is clearly resolved. We interpret the quasi-simultaneous neutrino and broadband electromagnetic observations with a novel one-zone lepto-hadronic model, based on interactions of electrons and protons co-accelerated in the jet with external photons originating from a slow-moving plasma sheath surrounding the faster jet spine. We can reproduce the multiwavelength spectra of TXS 0506+056 with neutrino rate and energy compatible with IceCube-170922A, and with plausible values for the jet power of $\sim 10^{45} - 4 \times 10^{46} erg s^{-1}$. The steep spectrum observed by MAGIC is concordant with internal γγ absorption above ∼100 GeV entailed by photohadronic production of a ∼290 TeV neutrino, corroborating a genuine connection between the multi-messenger signals. In contrast to previous predictions of predominantly hadronic emission from neutrino sources, the gamma-rays can be mostly ascribed to inverse Compton upscattering of external photons by accelerated electrons. The X-ray and VHE bands provide crucial constraints on the emission from both accelerated electrons and protons. We infer that the maximum energy of protons in the jet comoving frame can be in the range $∼10^{14} – 10^{18}$ eV., Published by IOP, Chicago, Ill. [u.a.]
Published: 2018
Full Text: View/download PDF

49. MAGIC detection of very high energy gamma-ray emission from the low-luminosity blazar 1ES 1741+196

Author: MAGIC Collaboration, Ahnen, Max L., Biland, Adrian, Hughes, Gareth, and Prandini, Elisa
Subjects: gamma-rays: galaxies, individual: (1ES 1741+196), gamma-rays: galaxies [BL Lacertae objects], BL Lacertae objects: individual: (1ES 1741+196)
Abstract: We present the first detection of the nearby (z = 0.084) low-luminosity BL Lac object 1ES 1741+196 in the very high energy (E > 100 GeV) band. This object lies in a triplet of interacting galaxies. Early predictions had suggested 1ES 1741+196 to be, along with several other high-frequency BL Lac sources, within the reach of MAGIC detectability. Its detection by MAGIC, later confirmed by VERITAS, helps to expand the small population of known TeV BL Lacs. The source was observed with the MAGIC telescopes between 2010 April and 2011 May, collecting 46 h of good quality data. These observations led to the detection of the source at 6.0 σ confidence level, with a steady flux F(>100 GeV) = (6.4 ± 1.7stat ± 2.6syst) × 10−12 ph cm−2s−1 and a differential spectral photon index Γ = 2.4 ± 0.2stat ± 0.2syst in the range of ∼80 GeV–3 TeV. To study the broad-band spectral energy distribution (SED) simultaneous with MAGIC observations, we use KVA, Swift/UVOT and XRT and Fermi/LAT data. One-zone synchrotron-self-Compton (SSC) modelling of the SED of 1ES 1741+196 suggests values for the SSC parameters that are quite common among known TeV BL Lacs except for a relatively low Doppler factor and slope of electron energy distribution. A thermal feature seen in the SED is well matched by a giant elliptical's template. This appears to be the signature of thermal emission from the host galaxy, which is clearly resolved in optical observations., Monthly Notices of the Royal Astronomical Society, 468 (2), ISSN:0035-8711, ISSN:1365-2966, ISSN:1365-8711
Published: 2017

50. Quasi-periodic modulation observed in the gamma-ray blazar PG 1553+113 and the MAGIC campaign 2015-2017

Author: Da Vela, P., STAMERRA, Antonio, PRANDINI, ELISA, COVINO, Stefano, Lindfors, E., Nievas Rosillo, M., Paiano, S., MAGIC Collaboration, Sandrinelli, A., and Cutini, S.
Subjects: Physics, Active galactic nucleus, ta115, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, Gamma ray, Astronomy, Astrophysics, 01 natural sciences, law.invention, Telescope, 13. Climate action, law, 0103 physical sciences, High Energy Physics::Experiment, Quasi periodic, Nuclear Experiment, Blazar, 010303 astronomy & astrophysics, BL Lac object, Fermi Gamma-ray Space Telescope
Abstract: A gamma-ray nearly-periodic oscillation was observed from the well-known GeV/TeV BL Lac object PG 1553+113 by the Fermi Large Area Telescope (LAT). The quasi-periodicity in the gamma-ray flux (E>100 MeV and E>1 GeV), reported for the first time in an active galactic nucleus, is significant with a < 1% probability over red-noise fluctuations. The period of the gamma-ray modulation is 2.18 ± 0.08 observed with 3.5 oscillation maxima. It is supported by significant cross-correlated variations observed in radio and optical flux light curves. Interestingly, one of the physical scenarios that can account for such variability pattern is the presence of a supermassive black hole binary in the nucleus of PG 1553+113. The MAGIC telescopes have observed PG 1553+113 at VHE since 2005. An intense multi-wavelength (MWL) campaign started in 2015 aimed at revealing the physical scenarios that can account for such a variability pattern. The campaign will regularly monitor the source activity from radio to VHE (E>100 GeV) gamma rays and will cover the next maximum of activity, expected between the end of 2016 and beginning of 2017. The MWL data collected during this campaign, coupled with the gamma-ray ones form MAGIC, will be the key to determine the nature of the periodicity to disentangle the processes driving the periodic modulation from flaring activity typical in blazar objects.
Published: 2017
Full Text: View/download PDF

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Publication Type

Journal

Database

Publisher

122 results on '"Prandini, Elisa"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources