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Charged-particle decays of highly excited states in $^{19}$F
- Source :
- Springer Proceedings in Physics ISBN: 9783030138752, Springer Proc.Phys., 15th International Symposium on Nuclei in the Cosmos, 15th International Symposium on Nuclei in the Cosmos, Jun 2018, Assergi, Italy. pp.271-275, ⟨10.1007/978-3-030-13876-9_45⟩
- Publication Year :
- 2018
- Publisher :
- arXiv, 2018.
-
Abstract
- Neutron-capture reactions on $^{18}$F in the helium-burning shell play an important role in the production of $^{15}$N during core-collapse supernovae. The competition between the $^{18}$F($n,p/\alpha$)$^{18}$O/$^{15}$N reactions controls the amount of $^{15}$N produced. The strengths of these reactions depend on the decay branching ratios of states in $^{19}$F above the neutron threshold. We report on an experiment investigating the decay branching ratios of these states in order to better constrain the strengths of the reactions.<br />Comment: Submitted as part of the Proceedings of NIC 2018
- Subjects :
- Physics
010308 nuclear & particles physics
Order (ring theory)
FOS: Physical sciences
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
01 natural sciences
Charged particle
Supernova
Excited state
0103 physical sciences
Production (computer science)
Neutron
Atomic physics
Nuclear Experiment (nucl-ex)
Nuclear Experiment
010303 astronomy & astrophysics
Subjects
Details
- ISBN :
- 978-3-030-13875-2
- ISBNs :
- 9783030138752
- Database :
- OpenAIRE
- Journal :
- Springer Proceedings in Physics ISBN: 9783030138752, Springer Proc.Phys., 15th International Symposium on Nuclei in the Cosmos, 15th International Symposium on Nuclei in the Cosmos, Jun 2018, Assergi, Italy. pp.271-275, ⟨10.1007/978-3-030-13876-9_45⟩
- Accession number :
- edsair.doi.dedup.....fcb316dc034bb90e72ae504b5a399f33
- Full Text :
- https://doi.org/10.48550/arxiv.1809.04357