Abstract
The results are presented from calculating capture cross section σ(Eν) of solar neutrinos by 76Ge nuclei. Experimental data on strength function S(E), obtained in the charge-exchange 76Ge(3He, t)76As reaction, are used in these calculations. The effect the resonance structure of strength function S(E) has on cross section σ(Eν) is examined. It is shown that the giant Gamow–Teller resonance alone makes a contribution of ~20%, and the contribution of lower-lying excitations in the continuous spectrum part is even larger. These contributions must be considered in calculations for background events in experiments on double beta decay of the GERDA (LEGEND) type.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Bulletin of the Russian Academy of Sciences: Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
