Solar neutrino measurements in Super-Kamiokande-II

被引：226

作者：

Cravens, J. P. ^{[1
]}

Abe, K. ^{[38
]}

Iida, T. ^{[38
]}

Ishihara, K. ^{[38
]}

Kameda, J. ^{[38
]}

Koshio, Y. ^{[38
]}

Minamino, A. ^{[38
]}

Mitsuda, C. ^{[38
]}

Miura, M. ^{[38
]}

Moriyama, S. ^{[38
]}

Nakahata, M. ^{[3
,38
]}

Nakayama, S. ^{[38
]}

Obayashi, Y. ^{[38
]}

Ogawa, H. ^{[38
]}

Sekiya, H. ^{[38
]}

Shiozawa, M. ^{[38
]}

Suzuki, Y. ^{[3
,38
]}

Takeda, A. ^{[38
]}

Takeuchi, Y. ^{[38
]}

Ueshima, K. ^{[38
]}

Watanabe, H. ^{[38
]}

Yamada, S. ^{[38
]}

Higuchi, I. ^{[2
]}

Ishihara, C. ^{[2
]}

Ishitsuka, M. ^{[2
]}

Kajita, T. ^{[2
,3
]}

Kaneyuki, K. ^{[2
]}

Mitsuka, G. ^{[2
]}

Nishino, H. ^{[2
]}

Okumura, K. ^{[2
]}

Saji, C. ^{[2
]}

Takenaga, Y. ^{[2
]}

Clark, S. ^{[4
]}

Desai, S. ^{[4
]}

Dufour, F. ^{[4
]}

Kearns, E. ^{[4
]}

Likhoded, S. ^{[4
]}

Litos, M. ^{[4
]}

Raaf, J. L. ^{[4
]}

Stone, J. L. ^{[4
]}

Sulak, L. R. ^{[4
]}

Wang, W. ^{[4
]}

Goldhaber, M. ^{[5
]}

Casper, D. ^{[1
]}

Dunmore, J. ^{[1
]}

Kropp, W. R. ^{[1
]}

Liu, D. W. ^{[1
]}

Mine, S. ^{[1
]}

Regis, C. ^{[1
]}

Smy, M. B. ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA

[2] Univ Tokyo, Inst Cosm Ray Res, Res Ctr Cosm Neutrinos, Chiba 2778582, Japan

[3] Univ Tokyo, Inst Phys & Math, Chiba 2778582, Japan

[4] Boston Univ, Dept Phys, Boston, MA 02215 USA

[5] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

[6] Calif State Univ Dominguez Hills, Dept Phys, Carson, CA 90747 USA

[7] Chonnam Natl Univ, Dept Phys, Kwangju 500757, South Korea

[8] Duke Univ, Dept Phys, Durham, NC 27708 USA

[9] George Mason Univ, Dept Phys, Fairfax, VA 22030 USA

[10] Gifu Univ, Dept Phys, Gifu 5011193, Japan

[11] Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 USA

[12] Indiana Univ, Dept Phys, Bloomington, IN 47405 USA

[13] Kanagawa Univ, Dept Engn, Div Phys, Yokohama, Kanagawa 2218686, Japan

[14] High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan

[15] Kobe Univ, Dept Phys, Kobe, Hyogo 6578501, Japan

[16] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

[17] Los Alamos Natl Lab, Div Phys, Los Alamos, NM 87544 USA

[18] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA

[19] Univ Maryland, Dept Phys, College Pk, MD 20742 USA

[20] Univ Minnesota, Dept Phys, Duluth, MN 55812 USA

[21] Miyagi Univ Educ, Dept Phys, Sendai, Miyagi 9800845, Japan

[22] Nagoya Univ, Solar Terr Environm Lab, Aichi 4648602, Japan

[23] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

[24] Niigata Univ, Dept Phys, Niigata 9502181, Japan

[25] Okayama Univ, Dept Phys, Okayama 7008530, Japan

[26] Osaka Univ, Dept Phys, Osaka 5600043, Japan

[27] Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea

[28] Shizuoka Univ, Dept Syst Engn, Hamamatsu, Shizuoka 4328561, Japan

[29] Shizuoka Univ Welfare, Dept Informat Social Welfare, Shizuoka 4258611, Japan

[30] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea

[31] Tohoku Univ, Res Ctr Neutrino Sci, Sendai, Miyagi 9808578, Japan

[32] Tokai Univ, Dept Phys, Kanagawa 2591292, Japan

[33] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan

[34] Univ Tokyo, Tokyo 1130033, Japan

[35] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[36] Warsaw Univ, Inst Expt Phys, PL-00681 Warsaw, Poland

[37] Univ Washington, Dept Phys, Seattle, WA 98195 USA

[38] Univ Tokyo, Inst Cosm Ray Res, Kamioka Observ, Gifu 5061205, Japan

来源：

PHYSICAL REVIEW D | 2008年 / 78卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.78.032002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The results of the second phase of the Super-Kamiokande solar neutrino measurement are presented and compared to the first phase. The solar neutrino flux spectrum and time variation as well as oscillation results are statistically consistent with the first phase and do not show spectral distortion. The time-dependent flux measurement of the combined first and second phases coincides with the full period of solar cycle 23 and shows no correlation with solar activity. The measured B-8 total flux is (2.38 +/- 0.05(stat.)(-0.15)(+0.16)(sys.))x10(6) cm(-2) s(-1) and the day-night difference is found to be (-6.3 +/- 4.2(stat.)+/- 3.7(sys.))%. There is no evidence of systematic tendencies between the first and second phases.

引用

页数：11

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