Author affiliations
1 INFN, Sezione di Catania, Via Santa Sofia 64, Catania, 95123 Italy
2 IN2P3, IPHC, 23 rue du Loess, Strasbourg, 67037 France
3 IFIC - Instituto de Física Corpuscular (CSIC - Universitat de València), c/Catedrático José Beltrán, 2, 46980 Paterna, Valencia, Spain
4 Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
5 INFN, Sezione di Roma, Piazzale Aldo Moro 2, Roma, 00185 Italy
6 Universitat Politècnica de Catalunya, Laboratori d'Aplicacions Bioacústiques, Centre Tecnològic de Vilanova i la Geltrú, Avda. Rambla Exposició, s/n, Vilanova i la Geltrú, 08800 Spain
7 NCSR Demokritos, Institute of Nuclear and Particle Physics, Ag. Paraskevi Attikis, Athens, 15310 Greece
8 INFN, Sezione di Genova, Via Dodecaneso 33, Genova, 16146 Italy
9 University of Granada, Dept. of Computer Architecture and Technology/CITIC, 18071 Granada, Spain
10 Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Straße 1, 91058 Erlangen, Germany
11 Universitat Politècnica de València, Instituto de Investigación para la Gestión Integrada de las Zonas Costeras, C/ Paranimf, 1, Gandia, 46730 Spain
12 Université de Paris, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France
13 INFN, Sezione di Napoli, Complesso Universitario di Monte S. Angelo, Via Cintia ed. G, Napoli, 80126 Italy
14 Università di Napoli "Federico II", Dip. Scienze Fisiche "E. Pancini", Complesso Universitario di Monte S. Angelo, Via Cintia ed. G, Napoli, 80126 Italy
15 Nikhef, National Institute for Subatomic Physics, PO Box 41882, Amsterdam, 1009 DB Netherlands
16 University Mohammed V in Rabat, Faculty of Sciences, 4 av. Ibn Battouta, B.P. 1014, R.P. 10000 Rabat, Morocco
17 KVI-CART University of Groningen, Groningen, the Netherlands
18 INFN, Laboratori Nazionali del Sud, Via S. Sofia 62, Catania, 95123 Italy
19 North-West University, Centre for Space Research, Private Bag X6001, Potchefstroom, 2520 South Africa
20 University Mohammed I, Faculty of Sciences, BV Mohammed VI, B.P. 717, R.P. 60000 Oujda, Morocco
21 Università di Salerno e INFN Gruppo Collegato di Salerno, Dipartimento di Matematica, Via Giovanni Paolo II 132, Fisciano, 84084 Italy
22 ISS, Atomistilor 409, Măgurele, RO-077125 Romania
23 University of Amsterdam, Institute of Physics/IHEF, PO Box 94216, Amsterdam, 1090 GE Netherlands
24 TNO, Technical Sciences, PO Box 155, Delft, 2600 AD Netherlands
25 Università degli Studi della Campania "Luigi Vanvitelli", Dipartimento di Matematica e Fisica, viale Lincoln 5, Caserta, 81100 Italy
26 Università La Sapienza, Dipartimento di Fisica, Piazzale Aldo Moro 2, Roma, 00185 Italy
27 INFN, Sezione di Bologna, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
28 Cadi Ayyad University, Physics Department, Faculty of Science Semlalia, Av. My Abdellah, P.O.B. 2390, Marrakech, 40000 Morocco
29 University of the Witwatersrand, School of Physics, Private Bag 3, Johannesburg, Wits 2050 South Africa
30 Università di Catania, Dipartimento di Fisica e Astronomia, Via Santa Sofia 64, Catania, 95123 Italy
31 INFN, LNF, Via Enrico Fermi, 40, Frascati, 00044 Italy
32 INFN, Sezione di Bari, Via Amendola 173, Bari, 70126 Italy
33 Subatech, IMT Atlantique, IN2P3-CNRS, Université de Nantes, 4 rue Alfred Kastler - La Chantrerie, Nantes, BP 20722 44307 France
34 University of Bari, Via Amendola 173, Bari, 70126 Italy
35 Università di Genova, Via Dodecaneso 33, Genova, 16146 Italy
36 Università di Bologna, Dipartimento di Fisica e Astronomia, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
37 University Würzburg, Emil-Fischer-Straße 31, Würzburg, 97074 Germany
38 Western Sydney University, School of Computing, Engineering and Mathematics, Locked Bag 1797, Penrith, NSW 2751 Australia
39 Laboratoire Univers et Particules de Montpellier), Place Eugène Bataillon - CC 72, Montpellier Cédex 05, 34095 France
40 INFN, Sezione di Pisa, Largo Bruno Pontecorvo 3, Pisa, 56127 Italy
41 Università di Salerno e INFN Gruppo Collegato di Salerno, Dipartimento di Fisica, Via Giovanni Paolo II 132, Fisciano, 84084 Italy
42 NIOZ (Royal Netherlands Institute for Sea Research) and Utrecht University, PO Box 59, Den Burg, Texel, 1790 AB, the Netherlands
43 Université de Strasbourg, CNRS IPHC UMR 7178, 23 rue du Loess, Strasbourg, 67037 France
44 International Centre for Radio Astronomy Research, Curtin University, Bentley, WA 6102, Australia
45 National Centre for Nuclear Research, 02-093 Warsaw, Poland
46 Tbilisi State University, Department of Physics, 3, Chavchavadze Ave., Tbilisi, 0179 Georgia
47 Institut Universitaire de France, 1 rue Descartes, Paris, 75005 France
48 University of Granada, Dpto. de Física Teórica y del Cosmos & C.A.F.P.E., 18071 Granada, Spain
49 University of Johannesburg, Department Physics, PO Box 524, Auckland Park, 2006 South Africa
50 Eberhard Karls Universität Tübingen, Institut für Astronomie und Astrophysik, Sand 1, Tübingen, 72076 Germany
51 Leiden University, Leiden Institute of Physics, PO Box 9504, Leiden, 2300 RA Netherlands
52 Università di Pisa, Dipartimento di Fisica, Largo Bruno Pontecorvo 3, Pisa, 56127 Italy
53 Friedrich-Alexander-Universität Erlangen-Nürnberg, Remeis Sternwarte, Sternwartstraße 7, 96049 Bamberg, Germany
54 Université de Strasbourg, Université de Haute Alsace, GRPHE, 34, Rue du Grillenbreit, Colmar, 68008 France
55 Gran Sasso Science Institute, GSSI, Viale Francesco Crispi 7, L'Aquila, 67100 Italy
56 University of Münster, Institut für Kernphysik, Wilhelm-Klemm-Str. 9, Münster, 48149 Germany
57 Utrecht University, Department of Physics and Astronomy, PO Box 80000, Utrecht, 3508 TA Netherlands
58 Accademia Navale di Livorno, Viale Italia 72, Livorno, 57100 Italy
59 INFN, CNAF, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
60 NRC "Kurchatov Institute", A.I. Alikhanov Institute for Theoretical and Experimental Physics, Bolshaya Cheremushkinskaya ulitsa 25, Moscow, 117218 Russia