Does the Sun still shine?
Conference
·
OSTI ID:768967
The astrophysical S factor for the {sup 7}Be(p, {gamma}){sup 8}B reaction at threshold is investigated using simple models to determine the model dependence in the extrapolation of the laboratory data to the region of astrophysical interest near 20 keV. We find that the energy dependence below 400 keV is largely well understood in terms of the Coulomb interaction and constrained by the data for the elastic scattering of low-energy neutrons from {sup 7}Li.
- Research Organization:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 768967
- Report Number(s):
- LA-UR-00-2428; TRN: US0100836
- Resource Relation:
- Conference: 9th International Conference on Nuclear Reaction Mechanisms, Varenna (IT), 06/05/2000--06/11/2000; Other Information: PBD: 1 Jun 2000
- Country of Publication:
- United States
- Language:
- English
Similar Records
Reaction mechanism of [sup 7]Li([sup 3]He,[ital p])[sup 9]Be and [sup 7]Li([sup 3]H,[ital n])[sup 9]Be and primordial nucleosynthesis of [sup 9]Be
High-energy breakup of {sup 6}Li as a tool to study the Big Bang nucleosynthesis reaction {sup 2}H({alpha},{gamma}){sup 6}Li
Activation Measurement of the {sup 3}He({alpha},{gamma}){sup 7}Be Cross Section at Low Energy
Journal Article
·
Mon Feb 01 00:00:00 EST 1993
· Physical Review, C (Nuclear Physics); (United States)
·
OSTI ID:768967
High-energy breakup of {sup 6}Li as a tool to study the Big Bang nucleosynthesis reaction {sup 2}H({alpha},{gamma}){sup 6}Li
Journal Article
·
Wed Dec 15 00:00:00 EST 2010
· Physical Review. C, Nuclear Physics
·
OSTI ID:768967
+17 more
Activation Measurement of the {sup 3}He({alpha},{gamma}){sup 7}Be Cross Section at Low Energy
Journal Article
·
Fri Sep 22 00:00:00 EDT 2006
· Physical Review Letters
·
OSTI ID:768967
+17 more