[1] Department of Physics, University of Florence, Via Sansone, 1, Sesto, Fiorentino, 50019, Italy
[2] INFN Sezione di Florence, Via Sansone, 1, Sesto, Fiorentino, 50019, Italy
[3] Waseda Research Institute for Science and Engineering, Waseda University, 17 Kikuicho, Shinjuku, Tokyo,162-0044, Japan
[4] JEM Utilization Center, Human Spaceflight Technology Directorate, Japan Aerospace Exploration Agency, 2-1-1 Sengen, Ibaraki, Tsukuba,305-8505, Japan
[5] Institute for Cosmic Ray Research, The University of Tokyo, 5-1-5 Kashiwa-no-Ha, Chiba, Kashiwa,277-8582, Japan
[6] Department of Physical Sciences, Earth and Environment, University of Siena, via Roma 56, Siena,53100, Italy
[7] INFN Sezione di Pisa, Polo Fibonacci, Largo B. Pontecorvo, 3, Pisa,56127, Italy
[8] Department of Physics, McDonnell Center for the Space Sciences, Washington University, One Brookings Drive, St. Louis,MO,63130-4899, United States
[9] Heliospheric Physics Laboratory, NASA/GSFC, Greenbelt,MD,20771, United States
[10] Department of Physics, Catholic University of America, Washington,DC,20064, United States
[11] Center for Space Sciences and Technology, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore,MD,21250, United States
[12] Astroparticle Physics Laboratory, NASA/GSFC, Greenbelt,MD,20771, United States
[13] Center for Research and Exploration in Space Sciences and Technology, NASA/GSFC, Greenbelt,MD,20771, United States
[14] Institute of Applied Physics (IFAC), National Research Council (CNR), Via Madonna del Piano, 10, Sesto, Fiorentino, 50019, Italy
[15] Department of Physics and Astronomy, Louisiana State University, 202 Nicholson Hall, Baton Rouge,LA,70803, United States
[16] Department of Physics and Astronomy, University of Padova, Via Marzolo, 8, Padova,35131, Italy
[17] INFN Sezione di Padova, Via Marzolo, 8, Padova,35131, Italy
[18] Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo, Kanagawa, Sagamihara,252-5210, Japan
[19] Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa, Kanagawa, Yokohama,221-8686, Japan
[20] Faculty of Science and Technology, Graduate School of Science and Technology, Hirosaki University, 3, Bunkyo, Aomori, Hirosaki,036-8561, Japan
[21] Yukawa Institute for Theoretical Physics, Kyoto University, Kitashirakawa Oiwakecho, Sakyo, Kyoto,606-8502, Japan
[22] Department of Electronic Information Systems, Shibaura Institute of Technology, 307 Fukasaku, Minuma, Saitama,337-8570, Japan
[23] School of Advanced Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo,169-8555, Japan
[24] National Institute of Polar Research, 10-3, Midori-cho, Tachikawa, Tokyo,190-8518, Japan
[25] Faculty of Engineering, Division of Intelligent Systems Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya, Yokohama,240-8501, Japan
[26] Faculty of Science, Shinshu University, 3-1-1 Asahi, Nagano, Matsumoto,390-8621, Japan
[27] Hakubi Center, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto,606-8501, Japan
[28] Department of Astronomy, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto,606-8502, Japan
[29] Institute of Particle and Nuclear Studies, High Energy Accelerator Research Organization, 1-1 Oho, Ibaraki, Tsukuba,305-0801, Japan
[30] University of Pisa, Polo Fibonacci, Largo B. Pontecorvo, 3, Pisa,56127, Italy
[31] Department of Electrical and Electronic Systems Engineering, National Institute of Technology, Ibaraki College, 866 Nakane, Ibaraki, Hitachinaka,312-8508, Japan
[32] Department of Astronomy, University of Maryland, College Park,MD,20742, United States
[33] Department of Physical Sciences, College of Science and Engineering, Ritsumeikan University, 1-1-1 Noji Higashi, Shiga, Kusatsu,525-8577, Japan
[34] Faculty of Science and Engineering, Global Center for Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo,169-8555, Japan
[35] Department of Physics and Astronomy, University of Denver, Physics Building, Room 211, 2112 East Wesley Avenue, Denver,CO,80208-6900, United States
[36] Quantum ICT Advanced Development Center, National Institute of Information and Communications Technology, 4-2-1 Nukui-Kitamachi, Koganei, Tokyo,184-8795, Japan
[37] College of Science and Engineering, Department of Physics and Mathematics, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo, Kanagawa, Sagamihara,252-5258, Japan
[38] College of Industrial Technology, Nihon University, 1-2-1 Izumi, Chiba, Narashino,275-8575, Japan
[39] RIKEN, 2-1 Hirosawa, Saitama, Wako,351-0198, Japan
[40] Division of Mathematics and Physics, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka,558-8585, Japan
[41] National Institutes for Quantum and Radiation Science and Technology, 4-9-1 Anagawa, Inage, Chiba,263-8555, Japan
[42] Nagoya University, Furo, Chikusa, Nagoya,464-8601, Japan
[43] College of Science, Ibaraki University, 2-1-1 Bunkyo, Ibaraki, Mito,310-8512, Japan