dorsal/arxiv
View SchemaNeutrino capture by r-process waiting-point nuclei
| Authors | Rebecca Surman, Jonathan Engel |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9805007 |
| URL | https://arxiv.org/abs/nucl-th/9805007 |
| DOI | 10.1103/PhysRevC.58.2526 |
| Journal | Phys.Rev.C58:2526-2530,1998 |
Abstract
We use the Quasiparticle Random Phase Approximation to include the effects of low-lying Gamow-Teller and first forbidden strength in neutrino capture by very neutron-rich nuclei with N = 50, 82, or 126. For electron neutrinos in what is currently considered the most likely r-process site the capture cross sections are two or more times previous estimates. We briefly discuss the reliability of our calculations and their implications for nucleosynthesis.
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"abstract": "We use the Quasiparticle Random Phase Approximation to include the effects of\nlow-lying Gamow-Teller and first forbidden strength in neutrino capture by very\nneutron-rich nuclei with N = 50, 82, or 126. For electron neutrinos in what is\ncurrently considered the most likely r-process site the capture cross sections\nare two or more times previous estimates. We briefly discuss the reliability of\nour calculations and their implications for nucleosynthesis.",
"arxiv_id": "nucl-th/9805007",
"authors": [
"Rebecca Surman",
"Jonathan Engel"
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"doi": "10.1103/PhysRevC.58.2526",
"journal_ref": "Phys.Rev.C58:2526-2530,1998",
"title": "Neutrino capture by r-process waiting-point nuclei",
"url": "https://arxiv.org/abs/nucl-th/9805007"
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