Cross-Section Measurements of the 86Kr(γ, n) Reaction to Probe the s-Process Branching at 85Kr
Abstract
For the first time, cross-section measurements were carried out for the 86Kr(γ, n) reaction in order to probe the s-process branching point nucleus 85Kr. The branching point nuclei in the s-process path are of importance in testing and constraining the nucleosynthesis models. Cross-section measurement for the photoneutron reaction on the neighbouring stable isotope is carried out to deduce the aforesaid neutron capture cross-section, as has been adopted in the present case of 85Kr branching point. The cross-section results from the 86Kr(γ, n) reaction were compared with the statistical model calculations using TALYS code.
- Publication:
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Journal of Physics Conference Series
- Pub Date:
- February 2012
- DOI:
- 10.1088/1742-6596/337/1/012048
- Bibcode:
- 2012JPhCS.337a2048R