[Formula Presented] decay of [Formula Presented] and [Formula Presented] and implication for solar-neutrino detection

W. Liu, M. Hellström, R. Collatz, J. Benlliure, L. Chulkov, D. Cortina Gil, F. Farget, H. Grawe, Z. Hu, N. Iwasa, M. Pfützner, A. Piechaczek, R. Raabe, I. Reusen, E. Roeckl, G. Vancraeynest, A. Wöhr

Research output: Contribution to journalArticlepeer-review

32 Citations (Scopus)

Abstract

The [Formula Presented] decay of [Formula Presented] and [Formula Presented] was studied by measuring the [Formula Presented]-delayed proton and [Formula Presented] emission. The half-lives for [Formula Presented] and [Formula Presented] were determined to be 54(2) and 82(3) ms, respectively. The experimental [Formula Presented]-decay strengths are compared with shell-model calculations and results from other measurements. The integrated Gamow-Teller strengths for [Formula Presented] and [Formula Presented] were found to be quenched, compared to the calculations, by factors of 0.79(3) and 0.93(3), respectively. Based on the experimental [Formula Presented]-decay strength, the neutrino absorption cross section and induced neutrino event rates for [Formula Presented] were determined to be [Formula Presented] and [Formula Presented] SNU, respectively.

Original languageEnglish
Pages (from-to)2677-2688
Number of pages12
JournalPhysical Review C - Nuclear Physics
Volume58
Issue number5
DOIs
Publication statusPublished - 1998
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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