Author affiliations
1 Accademia Navale di Livorno, Viale Italia 72, Livorno, 57100 Italy
2 Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
3 Cadi Ayyad University, Physics Department, Faculty of Science Semlalia, Av. My Abdellah, P.O.B. 2390, Marrakech, 40000 Morocco
4 CEA, Irfu/SPP, Route Nationale, Gif-sur-Yvette, 91191 France
5 Eberhard Karls Universität Tübingen, Institut für Astronomie und Astrophysik, Sand 1, Tübingen, 72076 Germany
6 Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics, Erwin-Rommel-Straße 1, 91058 Erlangen, Germany
7 Friedrich-Alexander-Universität Erlangen-Nürnberg, Remeis Sternwarte, Sternwartstraße 7, 96049 Bamberg, Germany
8 Gran Sasso Science Institute, GSSI, Viale Francesco Crispi 7, L'Aquila, 67100 Italy
9 KVI-CART University of Groningen, Groningen, the Netherlands
10 IFIC - Instituto de Física Corpuscular (CSIC - Universitat de València), c/Catedrático José Beltrán, 2, 46980 Paterna, Valencia, Spain
11 INFN, CNAF, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
12 INFN, Laboratori Nazionali del Sud, Via S. Sofia 62, Catania, 95123 Italy
13 INFN, LNF, Via Enrico Fermi, 40, Frascati, 00044 Italy
14 INFN, Sezione di Bari, Via Amendola 173, Bari, 70126 Italy
15 INFN, Sezione di Bologna, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
16 INFN, Sezione di Catania, Via Santa Sofia 64, Catania, 95123 Italy
17 INFN, Sezione di Genova, Via Dodecaneso 33, Genova, 16146 Italy
18 INFN, Sezione di Napoli, Complesso Universitario di Monte S. Angelo, Via Cintia ed. G, Napoli, 80126 Italy
19 INFN, Sezione di Pisa, Largo Bruno Pontecorvo 3, Pisa, 56127 Italy
20 INFN, Sezione di Roma, Piazzale Aldo Moro 2, Roma, 00185 Italy
21 ISS, Atomistilor 409, Măgurele, RO-077125 Romania
22 Leiden University, Leiden Institute of Physics, PO Box 9504, Leiden, 2300 RA Netherlands
23 University Mohammed V in Rabat, Faculty of Sciences, 4 av. Ibn Battouta, B.P. 1014, R.P. 10000 Rabat, Morocco
24 Moscow State University, Faculty of Physics, Leninskie Gory 1, Moscow, 119991 Russia
25 Physics Department, N. and K. University of Athens, Athens, Greece
26 National Centre for Nuclear Research, 00-681 Warsaw, Poland
27 NCSR Demokritos, Institute of Nuclear and Particle Physics, Ag. Paraskevi Attikis, Athens, 15310 Greece
28 Nikhef, National Institute for Subatomic Physics, PO Box 41882, Amsterdam, 1009 DB Netherlands
29 NIOZ (Royal Netherlands Institute for Sea Research) and Utrecht University, PO Box 59, Den Burg, Texel, 1790 AB, the Netherlands
30 Subatech, IMT Atlantique, IN2P3-CNRS, 4 rue Alfred Kastler - La Chantrerie, Nantes, BP 20722 44307 France
31 Tbilisi State University, Department of Physics, 3, Chavchavadze Ave., Tbilisi, 0179 Georgia
32 TNO, Technical Sciences, PO Box 155, Delft, 2600 AD Netherlands
33 University of Granada, Dpto. de Física Teórica y del Cosmos & C.A.F.P.E., 18071 Granada, Spain
34 University of Granada, Dept. of Computer Architecture and Technology/CITIC, 18071 Granada, Spain
35 Università degli Studi della Campania "Luigi Vanvitelli", Dipartimento di Matematica e Fisica, viale Lincoln 5, Caserta, 81100 Italy
36 Università di Bologna, Dipartimento di Fisica e Astronomia, v.le C. Berti-Pichat, 6/2, Bologna, 40127 Italy
37 Università di Catania, Dipartimento di Fisica e Astronomia, Via Santa Sofia 64, Catania, 95123 Italy
38 Università di Genova, Via Dodecaneso 33, Genova, 16146 Italy
39 Università di Napoli "Federico II", Dip. Scienze Fisiche "E. Pancini", Complesso Universitario di Monte S. Angelo, Via Cintia ed. G, Napoli, 80126 Italy
40 Università di Pisa, DIMNP, Via Diotisalvi 2, Pisa, 56122 Italy
41 Università di Pisa, Dipartimento di Fisica, Largo Bruno Pontecorvo 3, Pisa, 56127 Italy
42 Università di Salerno e INFN Gruppo Collegato di Salerno, Dipartimento di Fisica, Via Giovanni Paolo II 132, Fisciano, 84084 Italy
43 Università La Sapienza, Dipartimento di Fisica, Piazzale Aldo Moro 2, Roma, 00185 Italy
44 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
45 Universitat Politècnica de València, Instituto de Investigación para la Gestión Integrada de las Zonas Costeras, C/ Paranimf, 1, Gandia, 46730 Spain
46 Université de Strasbourg, IPHC, 23 rue du Loess, Strasbourg, 67037 France
47 APC, Université Paris Diderot, CNRS/IN2P3, CEA/IRFU, Observatoire de Paris, Sorbonne Paris Cité, 75205 Paris, France
48 University Mohammed I, Faculty of Sciences, BV Mohammed VI, B.P. 717, R.P. 60000 Oujda, Morocco
49 University of Amsterdam, Institute of Physics/IHEF, PO Box 94216, Amsterdam, 1090 GE Netherlands
50 University of Johannesburg, Department Physics, PO Box 524, Auckland Park, 2006 South Africa
51 University Würzburg, Emil-Fischer-Straße 31, Würzburg, 97074 Germany
52 Utrecht University, Department of Physics and Astronomy, PO Box 80000, Utrecht, 3508 TA Netherlands
