Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory

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Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory. / Aharmim, B.; Ahmed, S. N.; Anthony, A. E. et al.
In: Physical Review C, Vol. 88, No. 2, 025501, 01.08.2013.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Aharmim, B, Ahmed, SN, Anthony, AE, Barros, N, Beier, EW, Bellerive, A, Beltran, B, Bergevin, M, Biller, SD, Boudjemline, K, Boulay, MG, Cai, B, Chan, YD, Chauhan, D, Chen, M, Cleveland, BT, Cox, GA, Dai, X, Deng, H, Detwiler, JA, DiMarco, M, Doe, PJ, Doucas, G, Drouin, P-L, Duncan, FA, Dunford, M, Earle, ED, Elliott, SR, Evans, HC, Ewan, GT, Farine, J, Fergani, H, Fleurot, F, Ford, RJ, Formaggio, JA, Gagnon, N, Goon, JTM, Graham, K, Guillian, E, Habib, S, Hahn, RL, Hallin, AL, Hallman, ED, Harvey, PJ, Hazama, R, Heintzelman, WJ, Heise, J, Helmer, RL, Kormos, LL , O'Keeffe, H & SNO Collaboration 2013, 'Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory', Physical Review C, vol. 88, no. 2, 025501. https://doi.org/10.1103/PhysRevC.88.025501

APA

Aharmim, B., Ahmed, S. N., Anthony, A. E., Barros, N., Beier, E. W., Bellerive, A., Beltran, B., Bergevin, M., Biller, S. D., Boudjemline, K., Boulay, M. G., Cai, B., Chan, Y. D., Chauhan, D., Chen, M., Cleveland, B. T., Cox, G. A., Dai, X., Deng, H., ... SNO Collaboration (2013). Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory. Physical Review C, 88(2), Article 025501. https://doi.org/10.1103/PhysRevC.88.025501

Vancouver

Aharmim B, Ahmed SN, Anthony AE, Barros N, Beier EW, Bellerive A et al. Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory. Physical Review C. 2013 Aug 1;88(2):025501. doi: 10.1103/PhysRevC.88.025501

Author

Aharmim, B. ; Ahmed, S. N. ; Anthony, A. E. et al. / Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory. In: Physical Review C. 2013 ; Vol. 88, No. 2.

Bibtex

@article{7afb481ec74d41d4ae23cc164fa6135d,

title = "Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory",

abstract = "We report results from a combined analysis of solar neutrino data from all phases of the Sudbury Neutrino Observatory (SNO). By exploiting particle identification information obtained from the proportional counters installed during the third phase, this analysis improved background rejection in that phase of the experiment. The combined analysis of the SNO data resulted in a total flux of active neutrino flavors from B-8 decays in the Sun of (5.25 +/- 0.16(stat.)(-0.13)(+0.11)(syst.)) x 10(6) cm(-2)s(-1), while a two-flavor neutrino oscillation analysis yielded Delta m(21)(2) = (5.6(-1.4)(+1.9)) x 10(-5) eV(2) and tan(2) theta(12) = 0.427(-0.029)(+0.033). A three-flavor neutrino oscillation analysis combining the SNO result with results of all other solar neutrino experiments and reactor neutrino experiments yielded Delta m(21)(2) = (7.46(-0.19)(+0.20)) x 10(-5) eV(2), tan(2) theta(12) = 0.443(-0.025)(+0.030), and sin(2) theta(13) = (2.49(-0.32)(+0.20)) x 10(-2).",

keywords = "CALIBRATION SOURCE, OSCILLATIONS, MATTER, MODEL",

author = "B. Aharmim and Ahmed, {S. N.} and Anthony, {A. E.} and N. Barros and Beier, {E. W.} and A. Bellerive and B. Beltran and M. Bergevin and Biller, {S. D.} and K. Boudjemline and Boulay, {M. G.} and B. Cai and Chan, {Y. D.} and D. Chauhan and M. Chen and Cleveland, {B. T.} and Cox, {G. A.} and X. Dai and H. Deng and Detwiler, {J. A.} and M. DiMarco and Doe, {P. J.} and G. Doucas and Drouin, {P. -L.} and Duncan, {F. A.} and M. Dunford and Earle, {E. D.} and Elliott, {S. R.} and Evans, {H. C.} and Ewan, {G. T.} and J. Farine and H. Fergani and F. Fleurot and Ford, {R. J.} and Formaggio, {J. A.} and N. Gagnon and Goon, {J. T. M.} and K. Graham and E. Guillian and S. Habib and Hahn, {R. L.} and Hallin, {A. L.} and Hallman, {E. D.} and Harvey, {P. J.} and R. Hazama and Heintzelman, {W. J.} and J. Heise and Helmer, {R. L.} and Kormos, {L. L.} and Helen O'Keeffe and {SNO Collaboration}",

year = "2013",

month = aug,

day = "1",

doi = "10.1103/PhysRevC.88.025501",

language = "English",

volume = "88",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

number = "2",

}

RIS

TY - JOUR

T1 - Combined analysis of all three phases of solar neutrino data from the Sudbury Neutrino Observatory

AU - Aharmim, B.

AU - Ahmed, S. N.

AU - Anthony, A. E.

AU - Barros, N.

AU - Beier, E. W.

AU - Bellerive, A.

AU - Beltran, B.

AU - Bergevin, M.

AU - Biller, S. D.

AU - Boudjemline, K.

AU - Boulay, M. G.

AU - Cai, B.

AU - Chan, Y. D.

AU - Chauhan, D.

AU - Chen, M.

AU - Cleveland, B. T.

AU - Cox, G. A.

AU - Dai, X.

AU - Deng, H.

AU - Detwiler, J. A.

AU - DiMarco, M.

AU - Doe, P. J.

AU - Doucas, G.

AU - Drouin, P. -L.

AU - Duncan, F. A.

AU - Dunford, M.

AU - Earle, E. D.

AU - Elliott, S. R.

AU - Evans, H. C.

AU - Ewan, G. T.

AU - Farine, J.

AU - Fergani, H.

AU - Fleurot, F.

AU - Ford, R. J.

AU - Formaggio, J. A.

AU - Gagnon, N.

AU - Goon, J. T. M.

AU - Graham, K.

AU - Guillian, E.

AU - Habib, S.

AU - Hahn, R. L.

AU - Hallin, A. L.

AU - Hallman, E. D.

AU - Harvey, P. J.

AU - Hazama, R.

AU - Heintzelman, W. J.

AU - Heise, J.

AU - Helmer, R. L.

AU - Kormos, L. L.

AU - O'Keeffe, Helen

AU - SNO Collaboration

PY - 2013/8/1

Y1 - 2013/8/1

N2 - We report results from a combined analysis of solar neutrino data from all phases of the Sudbury Neutrino Observatory (SNO). By exploiting particle identification information obtained from the proportional counters installed during the third phase, this analysis improved background rejection in that phase of the experiment. The combined analysis of the SNO data resulted in a total flux of active neutrino flavors from B-8 decays in the Sun of (5.25 +/- 0.16(stat.)(-0.13)(+0.11)(syst.)) x 10(6) cm(-2)s(-1), while a two-flavor neutrino oscillation analysis yielded Delta m(21)(2) = (5.6(-1.4)(+1.9)) x 10(-5) eV(2) and tan(2) theta(12) = 0.427(-0.029)(+0.033). A three-flavor neutrino oscillation analysis combining the SNO result with results of all other solar neutrino experiments and reactor neutrino experiments yielded Delta m(21)(2) = (7.46(-0.19)(+0.20)) x 10(-5) eV(2), tan(2) theta(12) = 0.443(-0.025)(+0.030), and sin(2) theta(13) = (2.49(-0.32)(+0.20)) x 10(-2).

AB - We report results from a combined analysis of solar neutrino data from all phases of the Sudbury Neutrino Observatory (SNO). By exploiting particle identification information obtained from the proportional counters installed during the third phase, this analysis improved background rejection in that phase of the experiment. The combined analysis of the SNO data resulted in a total flux of active neutrino flavors from B-8 decays in the Sun of (5.25 +/- 0.16(stat.)(-0.13)(+0.11)(syst.)) x 10(6) cm(-2)s(-1), while a two-flavor neutrino oscillation analysis yielded Delta m(21)(2) = (5.6(-1.4)(+1.9)) x 10(-5) eV(2) and tan(2) theta(12) = 0.427(-0.029)(+0.033). A three-flavor neutrino oscillation analysis combining the SNO result with results of all other solar neutrino experiments and reactor neutrino experiments yielded Delta m(21)(2) = (7.46(-0.19)(+0.20)) x 10(-5) eV(2), tan(2) theta(12) = 0.443(-0.025)(+0.030), and sin(2) theta(13) = (2.49(-0.32)(+0.20)) x 10(-2).

KW - CALIBRATION SOURCE

KW - OSCILLATIONS

KW - MATTER

KW - MODEL

U2 - 10.1103/PhysRevC.88.025501

DO - 10.1103/PhysRevC.88.025501

M3 - Journal article

VL - 88

JO - Physical Review C

JF - Physical Review C

SN - 0556-2813

IS - 2

M1 - 025501

ER -

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