Author affiliations
1 Department of Physics, Okayama University, Okayama, Okayama 700-8530, Japan
2 Kamioka Observatory, Institute for Cosmic Ray Research, University of Tokyo, Kamioka, Gifu, 506-1205, Japan
3 Department of Physics, Miyagi University of Education, Sendai, Miyagi 980-0845, Japan
4 Department of Physics and Astronomy, University of California, Irvine, Irvine, CA 92697-4575
5 Research Center for Cosmic Neutrinos, Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan
6 Department of Physics, Boston University, Boston, MA 02215
7 Current address: Center for Gravitational Wave Physics, Pennsylvania State University, University Park, PA 16802
8 Physics Department, Brookhaven National Laboratory, Upton, NY 11973
9 Department of Physics, California State University, Dominguez Hills, Carson, CA 90747
10 Department of Physics, Chonnam National University, Kwangju 500-757, Korea
11 Department of Physics, Duke University, Durham, NC 27708
12 Department of Physics, George Mason University, Fairfax, VA 22030
13 Department of Physics, Gifu University, Gifu, Gifu 501-1193, Japan
14 Department of Physics and Astronomy, University of Hawaii, Honolulu, HI 96822
15 Department of Physics, Indiana University, Bloomington, IN 47405-7105
16 High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
17 Department of Physics, Kobe University, Kobe, Hyogo 657-8501, Japan
18 Department of Physics, Kyoto University, Kyoto 606-8502, Japan
19 Physics Division, P-23, Los Alamos National Laboratory, Los Alamos, NM 87544
20 Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803
21 Department of Physics, University of Maryland, College Park, MD 20742
22 Department of Physics, University of Minnesota, Duluth, MN 55812-2496
23 Solar Terrestrial Environment Laboratory, Nagoya University, Nagoya, Aichi 464-8602, Japan
24 Department of Physics and Astronomy, State University of New York, Stony Brook, NY 11794-3800
25 Department of Physics, Niigata University, Niigata, Niigata 950-2181, Japan
26 Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
27 Department of Physics, Seoul National University, Seoul 151-742, Korea
28 Department of Systems Engineering, Shizuoka University, Hamamatsu, Shizuoka 432-8561, Japan
29 Department of Informatics in Social Welfare, Shizuoka University of Welfare, Yaizu, Shizuoka, 425-8611, Japan
30 Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
31 Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578, Japan
32 Department of Physics, Tokai University, Hiratsuka, Kanagawa 259-1292, Japan
33 Department of Physics, Tokyo Institute for Technology, Meguro, Tokyo 152-8551, Japan
34 The University of Tokyo, Tokyo 113-0033, Japan
35 Department of Engineering Physics, Tsinghua University, Beijing, 100084, China
36 Institute of Experimental Physics, Warsaw University, 00-681 Warsaw, Poland
37 Department of Physics, University of Washington, Seattle, WA 98195-1560
