Precise measurement of the solar neutrino day-night and seasonal variation in Super-Kamiokande-I

被引：197

作者：

Smy, MB ^{[1
]}

Ashie, Y

Fukuda, S

Fukuda, Y

Ishihara, K

Itow, Y

Koshio, Y

Minamino, A

Miura, M

Moriyama, S

Nakahata, M

Namba, T

Nambu, R

Obayashi, Y

Sakurai, N

Shiozawa, M

Suzuki, Y

Takeuchi, H

Takeuchi, Y

Yamada, S

Ishitsuka, M

Kajita, T

Kaneyuki, K

Nakayama, S

Okada, A

Ooyabu, T

Saji, C

Desai, S

Earl, M

Kearns, E

Messier, MD

Stone, JL

Sulak, LR

Walter, CW

Wang, W

Goldhaber, M

Barszczak, T

Casper, D

Gajewski, W

Kropp, WR

Mine, S

Liu, DW

Sobel, HW

Vagins, MR

Gago, A

Ganezer, KS

Hill, J

Keig, WE

Kim, JY

Lim, IT

机构：

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

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

[3] Univ Tokyo, Inst Cosm Ray Res, Res Ctr Cosm Neutrinos, 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] George Mason Univ, Dept Phys, Fairfax, VA 22030 USA

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

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

[11] Natl Lab High Energy Phys, KEK, High Energy Accelerator Res Org, Inst Particle & Nucl Studies, Tsukuba, Ibaraki 3050801, Japan

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

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

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

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

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

[17] MIT, Dept Phys, Cambridge, MA 02139 USA

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

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

[20] Nagoya Univ, Dept Phys, Aichi 4648602, Japan

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

[22] Osaka Univ, Dept Phys, Niigata 9502181, Japan

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

[24] Shizuoka Seika Coll, Shizuoka 4258611, Japan

[25] Shizuoka Univ, Dept Syst Engn, Shizuoka 4328561, Japan

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

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

[28] Univ Tokyo, Tokyo 1130033, Japan

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

[30] Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan

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

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

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.69.011104

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The time variation of the elastic scattering rate of solar neutrinos with electrons in Super-Kamiokande-I was fit to the variations expected from active two-neutrino oscillations. The best fit in the large mixing angle solution has a mixing angle of tan(2)theta=0.55 and a mass squared difference of Deltam(2)=6.3x10(-5) eV(2) between the two neutrino mass eigenstates. The fitted day-night asymmetry of -1.8+/-1.6(stat)(-1.2)(+1.3)(syst)% has improved statistical precision over previous measurements and agrees well with the expected asymmetry of -2.1%.

引用

页数：5

共 15 条

[1] Direct evidence for neutrino flavor transformation from neutral-current interactions in the Sudbury Neutrino Observatory -: art. no. 011301 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, SD ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Bühler, G ;

Cameron, J ;

Chan, YD ;

Chen, HH ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Ferraris, AP ;

Ford, RJ ;

Formaggio, JA .

PHYSICAL REVIEW LETTERS, 2002, 89 (01)

[2] Measurement of day and night neutrino energy spectra at SNO and constraints on neutrino mixing parameters -: art. no. 011302 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, SD ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Bühler, G ;

Cameron, J ;

Chan, YD ;

Chen, HH ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Ferraris, AP ;

Ford, RJ ;

Formaggio, JA .

PHYSICAL REVIEW LETTERS, 2002, 89 (01)

[3] Solar models: Current epoch and time dependences, neutrinos, and helioseismological properties [J].

Bahcall, JN ;

Pinsonneault, MH ;

Basu, S .

ASTROPHYSICAL JOURNAL, 2001, 555 (02) :990-1012

[4] Measurement of the solar electron neutrino flux with the Homestake chlorine detector [J].

Cleveland, BT ;

Daily, T ;

Davis, R ;

Distel, JR ;

Lande, K ;

Lee, CK ;

Wildenhain, PS ;

Ullman, J .

ASTROPHYSICAL JOURNAL, 1998, 496 (01) :505-526

[5] PRELIMINARY REFERENCE EARTH MODEL [J].

DZIEWONSKI, AM ;

ANDERSON, DL .

PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 1981, 25 (04) :297-356

[6] First results from KamLAND: Evidence for reactor antineutrino disappearance [J].

Eguchi, K ;

Enomoto, S ;

Furuno, K ;

Goldman, J ;

Hanada, H ;

Ikeda, H ;

Ikeda, K ;

Inoue, K ;

Ishihara, K ;

Itoh, W ;

Iwamoto, T ;

Kawaguchi, T ;

Kawashima, T ;

Kinoshita, H ;

Kishimoto, Y ;

Koga, M ;

Koseki, Y ;

Maeda, T ;

Mitsui, T ;

Motoki, M ;

Nakajima, K ;

Nakajima, M ;

Nakajima, T ;

Ogawa, H ;

Owada, K ;

Sakabe, T ;

Shimizu, I ;

Shirai, J ;

Suekane, F ;

Suzuki, A ;

Tada, K ;

Tajima, O ;

Takayama, T ;

Tamae, K ;

Watanabe, H ;

Busenitz, J ;

Djurcic, Z ;

McKinny, K ;

Mei, DM ;

Piepke, A ;

Yakushev, E ;

Berger, BE ;

Chan, YD ;

Decowski, MP ;

Dwyer, DA ;

Freedman, SJ ;

Fu, Y ;

Fujikawa, BK ;

Heeger, KM ;

Lesko, KT .

PHYSICAL REVIEW LETTERS, 2003, 90 (02) :6

[7] The Super-Kamiokande detector [J].

Fukuda, S ;

Fukuda, Y ;

Hayakawa, T ;

Ichihara, E ;

Ishitsuka, M ;

Itow, Y ;

Kajita, T ;

Kameda, J ;

Kaneyuki, K ;

Kasuga, S ;

Kobayashi, K ;

Kobayashi, Y ;

Koshio, Y ;

Miura, M ;

Moriyama, S ;

Nakahata, M ;

Nakayama, S ;

Namba, T ;

Obayashi, Y ;

Okada, A ;

Oketa, M ;

Okumura, K ;

Oyabu, T ;

Sakurai, N ;

Shiozawa, M ;

Suzuki, Y ;

Takeuchi, Y ;

Toshito, T ;

Totsuka, Y ;

Yamada, S ;

Desai, S ;

Earl, M ;

Hong, JT ;

Kearns, E ;

Masuzawa, M ;

Messier, MD ;

Stone, JL ;

Sulak, LR ;

Walter, CW ;

Wang, W ;

Scholberg, K ;

Barszczak, T ;

Casper, D ;

Liu, DW ;

Gajewski, W ;

Halverson, PG ;

Hsu, J ;

Kropp, WR ;

Mine, S ;

Price, LR .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 501 (2-3) :418-462

[8] Determination of solar neutrino oscillation parameters using 1496 days of Super-Kamiokande-I data [J].

Fukuda, S ;

Fukuda, Y ;

Ishitsuka, M ;

Itow, Y ;

Kajita, T ;

Kameda, J ;

Kaneyuki, K ;

Kobayashi, K ;

Koshio, Y ;

Miura, A ;

Moriyama, S ;

Nakahata, M ;

Nakayama, S ;

Namba, T ;

Okada, A ;

Sakurai, N ;

Shiozawa, M ;

Suzuki, Y ;

Takeuchi, H ;

Takeuchi, Y ;

Totsuka, Y ;

Yamada, S ;

Desai, S ;

Earl, M ;

Kearns, E ;

Messier, MD ;

Stone, JL ;

Sulak, LR ;

Walter, CW ;

Goldhaber, A ;

Barszczak, T ;

Casper, D ;

Gajewski, W ;

Kropp, WR ;

Mine, S ;

Liu, DW ;

Smy, MB ;

Sobel, HW ;

Vagins, MR ;

Gago, A ;

Ganezer, KS ;

Keig, WE ;

Ellsworth, RW ;

Tasaka, S ;

Kibayashi, A ;

Learned, JG ;

Matsuno, S ;

Takemori, D ;

Hayato, Y ;

Ishii, T .

PHYSICS LETTERS B, 2002, 539 (3-4) :179-187

[9] Constraints on neutrino oscillations using 1258 days of Super-Kamiokande solar neutrino data [J].

Fukuda, S ;

Fukuda, Y ;

Ishitsuka, M ;

Itow, Y ;

Kajita, T ;

Kameda, J ;

Kaneyuki, K ;

Kobayashi, K ;

Koshio, Y ;

Miura, M ;

Moriyama, S ;

Nakahata, M ;

Nakayama, S ;

Okada, A ;

Sakurai, N ;

Shiozawa, M ;

Suzuki, Y ;

Takeuchi, H ;

Takeuchi, Y ;

Toshito, T ;

Totsuka, Y ;

Yamada, S ;

Desai, S ;

Earl, M ;

Kearns, E ;

Messier, MD ;

Scholberg, K ;

Stone, JL ;

Sulak, LR ;

Walter, CW ;

Goldhaber, M ;

Barszczak, T ;

Casper, D ;

Gajewski, W ;

Kropp, WR ;

Mine, S ;

Liu, DW ;

Price, LR ;

Smy, MB ;

Sobel, HW ;

Vagins, MR ;

Ganezer, KS ;

Keig, WE ;

Ellsworth, RW ;

Tasaka, S ;

Kibayashi, A ;

Learned, JG ;

Matsuno, S ;

Takemori, D ;

Hayato, Y .

PHYSICAL REVIEW LETTERS, 2001, 86 (25) :5656-5660

[10] Solar 8B and hep neutrino measurements from 1258 days of Super-Kamiokande data [J].

Fukuda, S ;

Fukuda, Y ;

Ishitsuka, M ;

Itow, Y ;

Kajita, T ;

Kameda, J ;

Kaneyuki, K ;

Kobayashi, K ;

Koshio, Y ;

Miura, M ;

Moriyama, S ;

Nakahata, M ;

Nakayama, S ;

Okada, A ;

Sakurai, N ;

Shiozawa, M ;

Suzuki, Y ;

Takeuchi, H ;

Takeuchi, Y ;

Toshito, T ;

Totsuka, Y ;

Yamada, S ;

Desai, S ;

Earl, M ;

Kearns, E ;

Messier, MD ;

Scholberg, K ;

Stone, JL ;

Sulak, LR ;

Walter, CW ;

Goldhaber, M ;

Barszczak, T ;

Casper, D ;

Gajewski, W ;

Kropp, WR ;

Mine, S ;

Liu, DW ;

Price, LR ;

Smy, MB ;

Sobel, HW ;

Vagins, MR ;

Ganezer, KS ;

Keig, WE ;

Ellsworth, RW ;

Tasaka, S ;

Kibayashi, A ;

Learned, JG ;

Matsuno, S ;

Takemori, D ;

Hayato, Y .

PHYSICAL REVIEW LETTERS, 2001, 86 (25) :5651-5655

← 1 2 →