K. Kadija, P. Abreu1, M. Aglietta2,3, M. Ahlers4, I. F. M. Albuquerque5, I. Allekotte6, D. Grant6, J. Alvarez Castillo7, J. Álvarez-Muñiz8, Rafael Alves Batista9, M. Ambrosio2,10, A. Aminaei11, L. Anchordoqui12, S. Andringa1, C. Aramo2,10, V. Aranda13, F. Arqueros13, N. Arsene14, H. Asorey6,15, P. Assis1, B. Baret5, M. Ave6, M. Avenier5, G. Ávila, K. B. Barber16, J. Baeuml17, Peter L. Biermann17, J. J. Beatty18, H. P. Beck, K. H. Becker19,16, C. Bérat5, X. Bertou2,3, F. Blanco5, S. G. Blaess16, A. Blanco1, J. Brack5, C. Bleve2,20, H. Bluemer17, D. Boncioli21, C. Bonifazi19, N. Borodai22, P. Brogueira, A. Bridgeman17, B. Caccianiga23, D. Bruncko, A. Bueno24, S. Buitink11, Mario Buscemi2,10, K. S. Caballero‐Mora, Lorenzo Caccianiga5, R. Caruso2,25, A. Castellina2,3, N. F. Castro2,20, L. Cazón1, R. Cester2,3, A. G. Chavez26, A. Chiavassa2,3, C. Dobrigkeit27, J. Chudoba21, A. Buzzo2,10, R. W. Clay16, Roberta Colalillo2,20, Alan Coleman28, K. Choi2,29, R. Conceição2,20, F. Contreras, Michael C. Cooper16, S. Coutu5, V. de Souza30, Hans Peter Dembinski5, O. Deligny27, S. Dasso6,31, K. Daumiller17, B. R. Dawson16, Manlio De Domenico32, S. J. de Jong11, G. De Mauro11, D. A. Sanders19, I. De Mitri2,20, Jaime de Oliveira32, L. del Pera33, C. Di Giulio2,34, Armando di Matteo, M. L. Díaz Castro27, H. Falcke1, W. Docters35, A. C. Fauth7, A. Dorofeev23, Q. Dorosti17, Jan Ebr6,36, M. Erdmann17, Mostafa Erfani, C. Escobar4,27, J. Espadanal1, Ke Fang30, N. Fazzini4, A. P. Ferguson37, Mário Marques Fernandes19, B. Fick38, J. M. Figueira6, A. Filevich6, F. Filthaut39, B. D. Fox40, Octavian Fratu14, Toshihiro Fujii41, B. Fuchs17, H. Gemmeke6, D. García-Pinto13, F. Gaté5, P. L. Ghia, U. Giaccari19, M. Giammarchi2,29, M. Giller, Christian Gläser, G. Golup4, M. Gómez Berisso6, Primo F. Gómez Vitale, Nicolás Martín González6, A. Gorgi23, P. W. Gorham40, P. Gouffon42, N. Griffith18, Pasquale Blasi2, F. Guarino16, Matías Rolf Hampel6, P. Hansen6,36, D. Harari6, T. Huege16, S. Hartmann43, A. Insolia23, A. Haungs17, T. Hebbeker43, D. Heck17, P. Heimann, G. C. Hill17, C. Hojvat4, N. Hollon30, P. Homola17, J.R. Hörandel11, A. Horneffer44, M. Hrabovský21,44, Paula Gina Isar, Jan Pękala, A. Italiano6,36, M. Josebachuili6, Jakub Jurýšek, O. Kambeitz17, P. A. Kasper4, B. Keilhauer17, A. Keivani28, E. Kemp27, R. M. Kieckhafer38, H.O. Klages17, M. Kleifges17, J. Knapp, R. Krause43, N. Krohm, O. Kroemer17, D. Kuempe43, N. Kunka17, Bruno L. Lago37, L. Latronico2,3, R. Lauer45, M. Lauscher43, P. Lautridou5, S. Maldera5, D. Lebrun5, P. Lebrun4, P. Lebrun46, A. Letessier‐Selvon5, I. Lhenry-Yvon5, Ioana Codrina Mariş17, L. Lopes1, D. Martello47, A. López Casado8, X. Lou5, Lu Lu48, A. Lucero6, M. Malacari16, M. Mallamaci2,29, Dušan Mandát5, M. D. Rodríguez-Friás6,36, L. Martin5, H. Martínez49, O. Martı́nez47, D. Martraire5, J. J. Masías Meza6,31, Hermann-Josef Mathes17, S. Mathys, J. N. Matthews50, J. A. J. Matthews45, J. Matthews2,34, D. Maure17, E. Mayotte, V. Niess51, G. Medina‐Tanco7, R. Meißner43, V. B. B. Mello19, E. Moreno6, A. Menshikov17, S. Messina35, R. Meyhandan40, María Isabel Micheletti41, L. Middendorf43, S. Navas13, L. Miramonti2,29, B. Mitrica, L. Molina Bueno24, Silvia Mollerach6, F. Montanet5, C. Morello2,3, M. Mostafá28, C. A. Moura46, Ana L. Müller27,52, G. Mueller43, S. Mueller17, R. Mussa2,3, G. Navarra2,3, P. Necesa21, L. Nellen7, A. Nelles11, J. Neuser, D. Newton8, Marcus Niechciol, M. Niechcio, L. Niemietz, T. Niggemann43, Dalibor Nosek38, Vladimír Novotný53, J. M. Muse44, Foteini Oikonomou, María J. Ortiz30, V. M. Olmos-Gilbaja8, S. Petrera33, M. Palatka27, J. Pallotta6, G. Parente, M. Plum12,54, T. Paul21, R. Pelayo, M. Prouza55, Lorenzo Perrone2,20, Y. Petrov23, J. Phuntsok28, T. Pierog6,31, M. Pimenta6,31, Alessio Porcelli17, C. Porowski22, Д. С. Прохорова42, Karthik Ramanathan30, V. Purrello6, E. J. Quel6, J. Rosado, Sven Querchfeld37, J. Rautenberg, M. Roth5, B. Revenu6, J. Řídký21, S. Riggi2,25, A. Săftoiu, F. Salamida6, V. Rizi, W. Rodrigues de Carvalho8, G. Rodriguez Fernandez2,34, Juan Rojo, E. Rouletl6, A. C. Rovero31, H. Salazar47, F. Salesa Greus12, G. Salina2,34, F. Sánchez6, P. Sánchez-Lucas24, E. Santos27, Eva Santos42, F. Sarazin51, I. Sidelnik, R. Sarmento1, C. Scarso, V. Scherini, H. Schieler17, P. Schiffer9, Felix Schlüter17, O. Schölten35,56, H. Schoorlemmer40, Frank G. Schröder21, A. Schulz17, J. Schulz11, J. Schumacher43, Sergio J Sciutto6,36, A. Segreto57, M. Settimo5, R.C. Shellard50, G. Sigl9, A. W. Wolfendale14, R. Šmída17, G. Alverson58, P. Sommers28, J. Sorokin16, Maximilian Stadelmaier, B. Tomé54, Denis Stanca, S. Stanič39, J. Stapleton18, J. Stasielak22, P. Trávnı́ček43, A. Stutz5, A. D. Supanitsky5, M. Urban18, J. Swain54, Zbigniew Szadkowski, C. Timmermans6, A. Tapia6, A. Tepe, V. M. Theodoro27, Carlos J. Todero Peixoto11, G. Toma, L. Tomankova17, G. Torralba Elipe8, C. Abellán Beteta19, R. Ulrich17, M. Unger59, Laura Valore2,10, G. van Aar11, Peter M. van Bodegom16, van den Ad M Berg35, S. van Velzen11, A. M. van den Berg9, E. Varela47, B. Vargas Cárdenas7, G. Varner40, Raymond Vasquez19, J. R. Vázquez13, R. A. Vázquez8, D. Veberič17, V. Verzi2,34, M. Videla6, L. Villaseñor26, B. Vlček33, S. Vorobiov39, H. Wahlberg6,36, B. Zamorano6, D. Walz43, A. A. Watson48, M. Weber17, K. Weidenhaupt43, A. Weindl17, F. Werner17, A. Widom54, H. Wilczyński51, T. Winchen, Orazio Zapparrata, B. Wundheiler6, S. Wykes11, T. Yapici38, A. Yushkov, E. Zas8, D. Zavrtanik39, A. Zepeda49, Yan Zhu17, B. Zimmermann17, M. Ziolkowski, F. Zuccarello2,25
1University of Lisbon, Lisbon, Portugal
2Istituto Nazionale di Fisica Nucleare, Rome, Italy
3University of Turin, Turin, Italy
4United States Department of Energy, Washington, United States
5Centre National de la Recherche Scientifique, Paris, France
6Consejo Nacional de Investigaciones Científicas y Técnicas , Buenos Aires , Argentina
7Universidad Nacional Autónoma de México, Mexico City, Mexico
8Universidade de Santiago de Compostela, Santiago de Compostela, Spain
9Universität Hamburg, Hamburg, Germany
10University of Naples Federico II, Naples, Italy
11Radboud University Nijmegen, Nijmegen, The Netherlands
12City University of New York, New York, United States
13Universidad Complutense de Madrid, Madrid, Spain
14University of Bucharest, Bucharest, Romania
15Industrial University of Santander, Bucaramanga, Colombia
16University of Adelaide, Adelaide, Australia
17Karlsruhe Institute of Technology, Karlsruhe, Germany
18The Ohio State University, Columbus, United States
19Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
20University of Salento, Lecce, Italy
21Czech Academy of Sciences, Prague, Czechia
22Polish Academy of Sciences, Warsaw, Poland
23Colorado State University, Fort Collins, United States
24Universidad de Granada, Granada, Spain
25University of Catania, Catania, Italy
26Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Mexico
27Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
28Pennsylvania State University, State College, United States
29University of Milan, Milan, Italy
30University of Chicago, Chicago, United States
31University of Buenos Aires, Buenos Aires, Argentina
32Universidade Federal Fluminense, Niterói, Brazil
33Universidad de Alcalá, Alcalá de Henares, Spain
34University of Rome Tor Vergata, Rome, Italy
35University of Groningen, Groningen, Netherlands
36Universidad Nacional de La Plata, La Plata, Argentina
37Case Western Reserve University, Cleveland, United States
38Michigan Technological University, Houghton, United States
39University of Nova Gorica, Nova Gorica, Slovenia
40University of Hawaii System, Honolulu, United States
41National University of Rosario, Rosario, Argentina
42Universidade de São Paulo, São Paulo, Brazil
43RWTH Aachen University, Aachen, Germany
44Palacký University Olomouc, Olomouc, Czechia
45University of New Mexico, Albuquerque, United States
46Universidade Federal do ABC, Santo André, Brazil
47Benemérita Universidad Autónoma de Puebla, Puebla City, Mexico
48University of Leeds, Leeds, United Kingdom
49Instituto Politécnico Nacional, Mexico City, Mexico
50Louisiana State University System, Baton Rouge, United States
51Colorado School of Mines, Golden, United States
52Universidade Federal de Pelotas, Pelotas, Brazil
53Charles University, Prague, Czechia
54Northeastern University, Boston, United States
55Universidade Federal da Bahia, Salvador, Brazil
56Université Libre de Bruxelles, Brussels, Belgium
57National Institute for Astrophysics, Rome, Italy
58University of Nebraska–Lincoln, Lincoln, United States
59New York University, New York, United States