[1] Laboratori Nazionli del Gran Sasso,Physics Department
[2] Columbia University,Department of Physics and Astrophysics
[3] Nikhef and the University of Amsterdam,Institut für Physik & Exzellenzcluster PRISMA
[4] INFN-Laboratori Nazionali del Gran Sasso and Gran Sasso Science Institute,LIBPhys, Department of Physics
[5] University of Bologna and INFN-Bologna,Physik Institut
[6] Johannes Gutenberg-Universität Mainz,Oskar Klein Centre, Department of Physics
[7] University of Coimbra,Department of Physics, Applied Physics and Astronomy
[8] New York University Abu Dhabi,Department of Particle Physics and Astrophysics
[9] University of Zurich,Physikalisches Institut
[10] Stockholm University,Department of Physics and Astronomy
[11] AlbaNova,SUBATECH, IMT Atlantique
[12] Rensselaer Polytechnic Institute,Department of Physics
[13] Weizmann Institute of Science,Institut für Kernphysik
[14] Max-Planck-Institut für Kernphysik,Department of Physics and Kavli Institute of Cosmological Physics
[15] Universität Freiburg,Department of Physics and Astronomy
[16] Purdue University,LPNHE
[17] CNRS/IN2P3,Physics and Astronomy Department
[18] Université de Nantes,undefined
[19] University of California,undefined
[20] Westfälische Wilhelms-Universität Münster,undefined
[21] INFN-Torino and Osservatorio Astrofisico di Torino,undefined
[22] University of Chicago,undefined
[23] Rice University,undefined
[24] Université Pierre et Marie Curie,undefined
[25] Université Paris Diderot,undefined
[26] CNRS/IN2P3,undefined
[27] University of California,undefined