Precise and accurate determination of the $^{8}\mathrm{B}$ decay spectrum

Precise and accurate determination of the ${}^{8}B$ decay spectrum

O. S. Kirsebom et al.

Phys. Rev. C 83, 065802 – Published 6 June 2011; Erratum Phys. Rev. C 84, 049902 (2011)

Abstract

Accurate measurements of the ${}^{8}B$ neutrino spectrum are important for the interpretation of solar neutrino data. Experimentally, the ${}^{8}B$ neutrino spectrum can be obtained from the measurement of the $β$ -delayed $α$ spectrum. We report on an $α$ - $α$ coincidence measurement performed at the IGISOL facility in Jyväskylä, Finland. Our measurement allows extensive cross-checks to be performed and gives a more intense neutrino spectrum at high energies compared to the present standard. The deviation reaches 4% at the end point of the spectrum. Below 11 MeV, the deviation is less than 1%.

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Received 14 April 2011

DOI:https://doi.org/10.1103/PhysRevC.83.065802

Erratum

Erratum: Precise and accurate determination of the $^{8}$ B decay spectrum [Phys. Rev. C 83, 065802 (2011)]

O. S. Kirsebom et al.

Phys. Rev. C 84, 049902 (2011)

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Vol. 83, Iss. 6 — June 2011

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Physical Review C

covering nuclear physics

Precise and accurate determination of the ${}^{8}B$ decay spectrum

O. S. Kirsebom et al.

Phys. Rev. C 83, 065802 – Published 6 June 2011; Erratum Phys. Rev. C 84, 049902 (2011)

Abstract

Erratum

Erratum: Precise and accurate determination of the $^{8}$ B decay spectrum [Phys. Rev. C 83, 065802 (2011)]

O. S. Kirsebom et al.

Phys. Rev. C 84, 049902 (2011)

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Article Text (Subscription Required)

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Physical Review C

covering nuclear physics

Precise and accurate determination of the B8 decay spectrum

O. S. Kirsebom et al.

Phys. Rev. C 83, 065802 – Published 6 June 2011; Erratum Phys. Rev. C 84, 049902 (2011)

Abstract

Erratum

Erratum: Precise and accurate determination of the 8B decay spectrum [Phys. Rev. C 83, 065802 (2011)]

O. S. Kirsebom et al.

Phys. Rev. C 84, 049902 (2011)

Authors & Affiliations

Article Text (Subscription Required)

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Precise and accurate determination of the ${}^{8}B$ decay spectrum

Erratum: Precise and accurate determination of the $^{8}$ B decay spectrum [Phys. Rev. C 83, 065802 (2011)]