dorsal/arxiv
View Schema$\beta^+$ and electron capture of fp shell nuclei with $Tz=-2$
| Authors | E. Caurier, F. Didierjean, F. Nowacki, G. Walter |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9712065 |
| URL | https://arxiv.org/abs/nucl-th/9712065 |
| DOI | 10.1103/PhysRevC.57.2316 |
Abstract
Allowed $\beta^+$ branches of very proton-rich $fp$ shell $Tz=-2$ nuclei at the proton drip-line are calculated in the full fp valence space. The $\beta^+$ decay half-lives calculated with the standard quenching factor ($g^{eff}_{A}/g_{A}$)=0.74 are in good agreement with existing experimental data. Detailed branching Gamow-Teller strength are predicted but comparison with experiment is still difficult since, in most cases, spectroscopic information is not yet available.
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"abstract": "Allowed $\\beta^+$ branches of very proton-rich $fp$ shell $Tz=-2$ nuclei at\nthe proton drip-line are calculated in the full fp valence space. The $\\beta^+$\ndecay half-lives calculated with the standard quenching factor\n($g^{eff}_{A}/g_{A}$)=0.74 are in good agreement with existing experimental\ndata. Detailed branching Gamow-Teller strength are predicted but comparison\nwith experiment is still difficult since, in most cases, spectroscopic\ninformation is not yet available.",
"arxiv_id": "nucl-th/9712065",
"authors": [
"E. Caurier",
"F. Didierjean",
"F. Nowacki",
"G. Walter"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.57.2316",
"title": "$\\beta^+$ and electron capture of fp shell nuclei with $Tz=-2$",
"url": "https://arxiv.org/abs/nucl-th/9712065"
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