The ${}^{14}N(p,\gamma {)}^{15}O$ reaction, solar neutrinos and the age of the globular clusters

Abstract

We discuss implications of a new measurement of ${}^{14}N(p,\gamma {)}^{15}O$ concerning solar neutrinos, solar models and globular cluster dating. Predictions for the gallium and chlorine experiments are reduced by 2 and 0.1 SNU respectively. Predictions for helioseismic observables are unchanged within uncertainties. The age of globular clusters as deduced from the Turn-Off luminosity is increased by about 0.7 Gyr.

arXiv comment15 pages, 7 ps figures included, revtex style

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Cited by in corpus (13)

• Complete results for five years of GNO solar neutrino observations
• S-factor of 14N(p,gamma)15O at astrophysical energies
• LUNA: a Laboratory for Underground Nuclear Astrophysics
• The Pisa Stellar Evolution Data Base for low-mass stars
• Feasibility of low energy radiative capture experiments at the LUNA underground accelerator facility
• Modified Debye-Huckel Electron Shielding and Penetration Factor
• A step toward CNO solar neutrinos detection in liquid scintillators
• Astrophysical S-factor of the ${}^{14}\text{N(p,}\gamma {\text{)}}^{15}\text{O}$ reaction at 0.4 -- 1.3\,MeV
• Sensitivity to neutrinos from the solar CNO cycle in Borexino
• ecCNO Solar Neutrinos: A Challenge for Gigantic Ultra-Pure Liquid Scintillator Detectors
• Resonance strengths in the 14N(p,gamma)15O astrophysical key reaction measured with activation
• Impact of distance determinations on Galactic structure. II. Old tracers
• Towards a comprehensive study of the 14N(p,g)15O astrophysical key reaction: Description of the experimental technique including novel target preparation