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Measurement of the $\nu_e$ and Total $^{8}$B Solar Neutrino Fluxes with the Sudbury Neutrino Observatory Phase-III Data Set

dc.contributor.authorSNO collaboration (150 authors)
dc.contributor.authorBarros, N.
dc.contributor.authorChauhan, D.
dc.contributor.authorManeira, J.
dc.contributor.authorPrior, G.
dc.date.accessioned2019-02-03T17:57:24Z
dc.date.available2019-02-03T17:57:24Z
dc.date.issued2013-01-18
dc.date.updated2019-02-03T17:57:24Z
dc.description.abstractThis paper details the solar neutrino analysis of the 385.17-day phase-III data set acquired by the Sudbury Neutrino Observatory (SNO). An array of 3He proportional counters was installed in the heavy-water target to measure precisely the rate of neutrino-deuteron neutral-current interactions. This technique to determine the total active 8B solar neutrino flux was largely independent of the methods employed in previous phases. The total flux of active neutrinos was measured to be 5.54−0.31+0.33(stat.)−0.34+0.36(syst.)×106 cm−2 s−1, consistent with previous measurements and standard solar models. A global analysis of solar and reactor neutrino mixing parameters yielded the best-fit values of Δm2=7.59−0.21+0.19×10−5eV2 and θ=34.4−1.2+1.3degrees.
dc.description.versionPeer Reviewed
dc.identifierPhys.Rev. C87 (2013) 015502; DOI 10.1103/PhysRevC.87.015502
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevC.87.015502
dc.identifier.urihttp://hdl.handle.net/10400.26/26027
dc.language.isoeng
dc.titleMeasurement of the $\nu_e$ and Total $^{8}$B Solar Neutrino Fluxes with the Sudbury Neutrino Observatory Phase-III Data Set
dc.typejournal article
dspace.entity.typePublication
rcaap.rightsopenAccesspt
rcaap.typearticle

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