| Literature DB >> 15169480 |
S N Ahmed1, A E Anthony, E W Beier, A Bellerive, S D Biller, J Boger, M G Boulay, M G Bowler, T J Bowles, S J Brice, T V Bullard, Y D Chan, M Chen, X Chen, B T Cleveland, G A Cox, X Dai, F Dalnoki-Veress, P J Doe, R S Dosanjh, G Doucas, M R Dragowsky, C A Duba, F A Duncan, M Dunford, J A Dunmore, E D Earle, S R Elliott, H C Evans, G T Ewan, J Farine, H Fergani, F Fleurot, J A Formaggio, M M Fowler, K Frame, B G Fulsom, N Gagnon, K Graham, D R Grant, R L Hahn, J C Hall, A L Hallin, E D Hallman, A S Hamer, W B Handler, C K Hargrove, P J Harvey, R Hazama, K M Heeger, W J Heintzelman, J Heise, R L Helmer, R J Hemingway, A Hime, M A Howe, P Jagam, N A Jelley, J R Klein, M S Kos, A V Krumins, T Kutter, C C M Kyba, H Labranche, R Lange, J Law, I T Lawson, K T Lesko, J R Leslie, I Levine, S Luoma, R MacLellan, S Majerus, H B Mak, J Maneira, A D Marino, N McCauley, A B McDonald, S McGee, G McGregor, C Mifflin, K K S Miknaitis, G G Miller, B A Moffat, C W Nally, B G Nickel, A J Noble, E B Norman, N S Oblath, C E Okada, R W Ollerhead, J L Orrell, S M Oser, C Ouellet, S J M Peeters, A W P Poon, B C Robertson, R G H Robertson, E Rollin, S S E Rosendahl, V L Rusu, M H Schwendener, O Simard, J J Simpson, C J Sims, D Sinclair, P Skensved, M W E Smith, N Starinsky, R G Stokstad, L C Stonehill, R Tafirout, Y Takeuchi, G Tesić, M Thomson, M Thorman, R Van Berg, R G Van de Water, C J Virtue, B L Wall, D Waller, C E Waltham, H Wan Chan Tseung, D L Wark, N West, J B Wilhelmy, J F Wilkerson, J R Wilson, J M Wouters, M Yeh, K Zuber.
Abstract
The Sudbury Neutrino Observatory has precisely determined the total active (nu(x)) 8B solar neutrino flux without assumptions about the energy dependence of the nu(e) survival probability. The measurements were made with dissolved NaCl in heavy water to enhance the sensitivity and signature for neutral-current interactions. The flux is found to be 5.21 +/- 0.27(stat)+/-0.38(syst) x 10(6) cm(-2) s(-1), in agreement with previous measurements and standard solar models. A global analysis of these and other solar and reactor neutrino results yields Deltam(2)=7.1(+1.2)(-0.6) x 10(-5) eV(2) and theta=32.5(+2.4)(-2.3) degrees. Maximal mixing is rejected at the equivalent of 5.4 standard deviations.Entities:
Year: 2004 PMID： 15169480 DOI： 10.1103/PhysRevLett.92.181301
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161