Sebastiano Aiello,1 Arnauld Albert,2,3,4 Sergio Alves Garrehttps://orcid.org/0000-0003-1893-0858,5 Zineb Alyhttps://orcid.org/0000-0002-5593-2580,6,4,7 Fabrizio Ameli,1 Michel Andre,8 Giorgos Androulakis,9 Marco Anghinolfi,1 Mancia Anguita,10 Gisela Anton,11 Miquel Ardid,12,13 Julien Aublin,14 Christos Bagatelas,9 Giancarlo Barbarino,15,16 Bruny Baret,14 Suzan Basegmez du Pree,16 Anastasios Belias,9 Meriem Bendahman,17 Edward Berbee,16 Ad M. van den Berg,18 Vincent Bertinhttps://orcid.org/0000-0001-6688-4580,6,4,7 Vincent van Beverenhttps://orcid.org/0000-0001-8397-9725,16 Simone Biagihttps://orcid.org/0000-0001-8598-0017,1 Andrea Biagioni,1 Matthias Bissingerhttps://orcid.org/0000-0002-8709-8236,11 Markus Boettcher,19 Jihad Boumaazahttps://orcid.org/0000-0003-2943-637X,17 Mohammed Bouta,20 Mieke Bouwhuishttps://orcid.org/0000-0001-6512-3683,16 Cristiano Bozza,21 Horea Brânzas,22 Ronald Bruijn,16,23 Jurgen Brunner,6,4,7 Ernst-Jan Buis,24 Raffaele Buompanehttps://orcid.org/0000-0002-3369-9423,15,25 Jose Busto,6,4,7 Barbara Caiffi,1 David Calvohttps://orcid.org/0000-0002-5280-5770,5 Antonio Capone,1,26 Victor Carretero,5 Paolo Castaldihttps://orcid.org/0000-0001-5754-5616,1,27 Silvia Celli,1,26,28 Mohamed Chababhttps://orcid.org/0000-0002-2772-4290,29 Nhan Chauhttps://orcid.org/0000-0002-6047-8159,14 Andrew Chenhttps://orcid.org/0000-0001-6425-5692,30 Silvio Cherubini,1,31 Vitaliano Chiarella,1 Tommaso Chiarusi,1 Marco Circella,1 Rosanna Cocimano,1 Joao A. B. Coelho,14 Alexis Coleiro,14 Marta Colomer Molla,5,14 Stephane Colonges,14 Rosa Coniglione,1 Imanol Corredoirahttps://orcid.org/0000-0002-6089-0899,5 Paschal Coyle,6,4,7 Alexandre Creusot,14 Giacomo Cuttone,1 Antonio D'Amicohttps://orcid.org/0000-0002-6139-6403,16 Antonio D’Onofrio,1,25 Richard Dallierhttps://orcid.org/0000-0001-9452-4849,32,4 Mauro De Palma,1,33 Irene Di Palma,1,26 Antonio F. Díaz,34 Didac Diego-Tortosa,12,13 Carla Distefano,1 Alba Domihttps://orcid.org/0000-0002-9610-7296,35,1,11 Roberto Donà,1,27 Corinne Donzaud,14 Damien Dornic,6,4,7 Manuel Dörr,36 Doriane Drouhin,2,37,4 Thomas Eberl,11 Ahmed Eddyamoui,17 Thijs van Eedenhttps://orcid.org/0000-0003-4980-044X,16 Daan van Eijk,16 Imad El Bojaddaini,20 Dominik Elsaesser,36 Alexander Enzenhoefer,6,4,7 Victor Espinosa Rosellhttps://orcid.org/0000-0001-8882-866X,12,13 Paolo Fermani,1,26 Giovanna Ferrarahttps://orcid.org/0000-0002-1137-6252,1,31 Miroslav D. Filipovic,1 Francesco Filippini,1,27 Luigi Antonio Fusco,6,4,7 Omar Gabella,38 Tamas Galhttps://orcid.org/0000-0001-7821-8673,17 Alfonso Andres Garcia Soto,16 Fabio Garufihttps://orcid.org/0000-0003-1391-6168,1,15 Yoann Gatelethttps://orcid.org/0000-0001-6989-5285,14 Nicole Geißelbrecht,11 Lucio Gialanella,1,25 Emidio Giorgiohttps://orcid.org/0000-0002-5281-7317,1 Sara R. Gozzini,17 Rodrigo Gracia,16 Kay Grafhttps://orcid.org/0000-0002-1921-5568,11 Dario Grasso,1 Giuseppe Grella,39,1 Daniel Guderian,40 Carlo Guidi,1,41 Steffen Hallmann,11 Hassane Hamdaoui,17 Hans van Haren,42 Aart Heijboer,16 Amar Hekalo,36 Juan J. Hernández-Rey,43,44 Jannik Hofestädthttps://orcid.org/0000-0002-7848-117X,45 Feifei Huang,2,46 Walid Idrissi Ibnsalihhttps://orcid.org/0000-0001-9754-9646,1,25 Alin Ilioni,47 Giulia Illuminati,48,44 Clancy W. James,49 Peter Jansweijer,16 Maarten de Jong,16 Paul de Jong,16,50 Bouke Jisse Junghttps://orcid.org/0000-0001-9396-2310,16 Matthias Kadler,36 Piotr Kalaczyński,51 Oleg Kalekin,45 Uli F. Katz,45 Nafis R. Khan Chowdhury,43,44 Giorgi Kistauri,52 Frits van der Knaap,24 Els N. Koffeman,16,50 Paul Kooijman,50,53 Antoine Kouchner,47,54 Michael Kreterhttps://orcid.org/0000-0002-3092-3506,55 Vladimir Kulikovskiy,1 Robert Lahmann,45 Giuseppina Larosa,1 Remy Le Breton,47 Ornella Leonardihttps://orcid.org/0000-0001-7874-6855,1 Francesco Leone,1,31 Emanuele Leonora,1 Jean Lesrelhttps://orcid.org/0000-0002-3599-9470,47 Giuseppe Levi,1,27 Massimiliano Lincetto,6,4 Miles Lindsey Clark,47 Thomas Lipreau,56,4,57 Alessandro Lonardo,1 Fabio Longhitanohttps://orcid.org/0000-0001-5519-0786,1 Daniel Lopez-Coto,58 Lukas Madererhttps://orcid.org/0000-0002-1246-9645,47 Jerzy M. Mańczak,48,44 Karl Mannheim,36 Annarita Margiottahttps://orcid.org/0000-0001-6929-5386,1,27 Antonio Marinelli,1 Christos Markou,59 Lilian Martin,56,4,57 Juan A. Martínez-Mora,13 Agnese Martini,1 Fabio Marzaioli,1,25 Stefano Mastroianni,1 Safaa Mazzou,29 Karel W. Melis,16 Gennaro Miele,1,15 Pasquale Migliozzi,1 Emilio Migneco,1 Piotr Mijakowski,51 Luis S. Miranda Palacios,60 Carlos M. Mollo,1,15 Mauro Morganti,1,61 Michael Moser,58 Abdelilah Moussa,55 Rasa Muller,16 David Muñoz Pérez,48,44 Paolo Musico,1 Mario Musumeci,1 Lodewijk Nauta,16 Sergio Navas,58 Carlo A. Nicolau,1 Brian Ó. Fearraigh,16,50 Mitchell O’Sullivan,62 Mukharbek Organokov,2,46 Angelo Orlando,1 Juan Palacios González,43,44 Gogita Papalashvilihttps://orcid.org/0000-0002-4388-2643,52 Riccardo Papaleo,1 Cosimo Pastore,1 Alice M. Păun,22 Gabriela E. Păvălaş,22 Giuliano Pellegrini,1 Carmelo Pellegrinohttps://orcid.org/0000-0003-1530-4595,27,1 Mathieu Perrin-Terrin,6,4 Paolo Piattellihttps://orcid.org/0000-0003-4748-6485,1 Camiel Pieterse,43,44 Konstantinos Pikounishttps://orcid.org/0000-0002-2545-4047,59 Ofelia Pisantihttps://orcid.org/0000-0002-2745-9204,1,15 Chiara Poirè,13 Vlad Popa,22 Thierry Pradier,2,46 Gerd Pühlhofer,63 Sara Pulvirenti,1 Omphile Rabyang,55 Fabrizio Raffaellihttps://orcid.org/0000-0001-5266-6865,1 Nunzio Randazzo,1 Soebur Razzaque,60 Diego Realhttps://orcid.org/0000-0002-1038-7021,43,44 Stefan Reck,45 Giorgio Riccobene,1 Marc Richer,2,46 Stephane Rivoire,38 Alberto Rovelli,1 Francisco Salesa Greushttps://orcid.org/0000-0002-8610-8703,43,44 Dorothea F. E. Samtleben,16,64 Agustin Sánchez Losa,1 Matteo Sanguineti,58,41 Andrea E. Santangelo,63 Domenico Santonocito,1 Piera Sapienza,1 Jan-Willem Schmelling,16 Jutta Schnabel,45 Johannes Schumannhttps://orcid.org/0000-0003-3722-086X,45 Jordan Seneca,16 Irene Sgura,1 Rezo Shanidze,52 Ankur Sharmahttps://orcid.org/0000-0001-5397-6777,65 Francesco Simeone,1 Anna Sinopoulou,59 Bernardino Spissohttps://orcid.org/0000-0003-1491-6151,1,39 Maurizio Spuriohttps://orcid.org/0000-0002-8698-3655,1,27 Dimitris Stavropoulos,59 Jos Steijger,16 Simona M. Stellacci,1,39 Mauro Taiuti,1,41 Yahya Tayalati,17 Enrique Tenllado,58 Tarak Thakore,43,44 Steven Tingayhttps://orcid.org/0000-0002-8195-7562,62 Ekaterini Tzamariudaki,59 Dimitrios Tzanetatos,59 Veronique Van Elewyck,47,54 George Vasileiadis,38 Federico Versari,1,27 Salvo Viola,1 Daniele Vivolo,1,15 Gwenhael de Wasseige,47 Jörn Wilms,66 Rafał Wojaczyński,51 Els de Wolf,16,50 Dmitry Zaborov,67 Sandra Zavatarelli,1 Angela Zegarelli,1,26 Daniele Zito,1 Juan D. de Dios Zornoza,43,44 Juan Zúñiga,43,44 Natalia Zywuckahttps://orcid.org/0000-0003-2644-644155
1Istituto Nazionale di Fisica Nucleare (Italy)
2Univ. de Strasbourg (France)
3Univ. de Haute-Alsace (France)
4Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
5Instituto de Física Corpuscular, Consejo Superior de Investigaciones Científicas, Univ. de València (Spain)
6Aix-Marseille Univ. (France)
7Ctr. de Physique des Particules de Marseille (France)
8Univ. Politècnica de Catalunya (Spain)
9Institute of Nuclear and Particle Physics, National Ctr. for Scientific Research Demokritos (Greece)
10Ctr. Andaluz de Innovación y Tecnologías de la Información y las Comunicaciones, Univ. de Granada (Spain)
11Erlangen Ctr. for Astroparticle Physics, Friedrich-Alexander-Univ. Erlangen-Nürnberg (Germany)
12Instituto de Investigación para la Gestión Integrada de las Zonas Costeras (Spain)
13Univ. Politècnica de València (Spain)
14Astroparticule et Cosmologie, Univ. de Paris, CNRS (France)
15Univ. degli Studi di Napoli Federico II (Italy)
16Nikhef (Netherlands)
17Univ. Mohammed V de Rabat (Morocco)
18Univ. of Groningen (Netherlands)
19Ctr. for Space Research, North-West Univ. (South Africa)
20Univ. Mohammed Premier (Morocco)
21Istituto Nazionale di Fisica Nucleare, Univ. degli Studi di Salerno (Italy)
22Institutul de Stiinte Spatiale (Romania)
23Institute of Physics, Univ. of Amsterdam (Netherlands)
24TNO (Netherlands)
25Univ. degli Studi della Campania Luigi Vanvitelli (Italy)
26Sapienza Univ. di Roma (Italy)
27Univ. degli Studi di Bologna (Italy)
28Gran Sasso Science Institute (Italy)
29Univ. Cadi Ayyad (Morocco)
30Univ. of the Witwatersrand, Johannesburg (South Africa)
31Univ. degli Studi di Catania (Italy)
32IMT Atlantique Bretagne-Pays de la Loire, Univ. de Nantes (France)
33Univ. degli Studi di Bari Aldo Moro (Italy)
34CITIC, Univ. de Granada (Spain)
35Institut National de Physique Nucléaire et de Physique des Particules du CNRS, Aix-Marseille Univ. (France)
36Julius-Maximilians-Univ. Würzburg (Germany)
37Univ. de Haute Alsace (France)
38Lab. Univers et Particules de Montpellier (France)
39Univ. degli Studi di Salerno (Italy)
40Institut für Kernphysik, Westfälische Wilhelms-Univ. Münster (Germany)
41Univ. degli Studi di Genova (Italy)
42Royal Netherlands Institute for Sea Research, Utrecht Univ. (Netherlands)
43Instituto de Física Corpuscular (Spain)
44Univ. de València (Spain)
45Friedrich-Alexander-Univ. Erlangen-Nürnberg (Germany)
46Institut Pluridisciplinaire Hubert Curien, Ctr. National de la Recherche Scientifique (France)
47Astroparticule et Cosmologie, Ctr. National de la Recherche Scientifique (France)
48Instituto de Física Corpuscular, Consejo Superior de Investigaciones Científicas (Spain)
49Curtin Institute of Radio Astronomy, Curtin Univ. (Australia)
50Univ. of Amsterdam (Netherlands)
51National Ctr. for Nuclear Research (Poland)
52Tbilisi State Univ. (Georgia)
53Utrecht Univ. (Netherlands)
54Institut Univ. de France (France)
55North-West Univ. (South Africa)
56Univ. de Nantes (France)
57IMT Atlantique Bretagne-Pays de la Loire (France)
58Univ. de Granada (Spain)
59National Ctr. for Scientific Research Demokritos (Greece)
60Univ. of Johannesburg (South Africa)
61Accademia Navale (Italy)
62Curtin Univ. (Australia)
63Eberhard Karls Univ. Tübingen (Germany)
64Leiden Univ. (Netherlands)
65Univ. di Pisa (Italy)
66Dr. Karl Remeis-Sternwarte Astronomisches Institut, Friedrich-Alexander-Univ. Erlangen-Nürnberg (Germany)
67Institute for Theoretical and Experimental Physics, Russian Research Ctr. Kurchatov Institute (Russian Federation)