dorsal/arxiv
View SchemaDouble electron capture in 156Dy, 162Er and 168Yb
| Authors | Victoria E. Ceron, Jorge G. Hirsch |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9911021 |
| URL | https://arxiv.org/abs/nucl-th/9911021 |
| DOI | 10.1016/S0370-2693(99)01317-9 |
| Journal | Phys.Lett. B471 (1999) 1-5 |
Abstract
The double electron capture half-lives of 156Dy, 162Er and 168Yb are evaluated using the pseudo SU(3) model, which describes ground and excited bands as well as their B(E2) and B(M1) transition strengths in remarkable agreement with experiment. The best candidate for experimental detection is the decay 156Dy -> 156Gd, with tau{1/2} (0+{gs} --> 0+{gs}) = 2.74 E22 yrs and tau{1/2} (0+{gs} --> 0+{1}) = 8.31 E24 yrs.
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"abstract": "The double electron capture half-lives of 156Dy, 162Er and 168Yb are\nevaluated using the pseudo SU(3) model, which describes ground and excited\nbands as well as their B(E2) and B(M1) transition strengths in remarkable\nagreement with experiment. The best candidate for experimental detection is the\ndecay 156Dy -\u003e 156Gd, with tau{1/2} (0+{gs} --\u003e 0+{gs}) = 2.74 E22 yrs and\ntau{1/2} (0+{gs} --\u003e 0+{1}) = 8.31 E24 yrs.",
"arxiv_id": "nucl-th/9911021",
"authors": [
"Victoria E. Ceron",
"Jorge G. Hirsch"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0370-2693(99)01317-9",
"journal_ref": "Phys.Lett. B471 (1999) 1-5",
"title": "Double electron capture in 156Dy, 162Er and 168Yb",
"url": "https://arxiv.org/abs/nucl-th/9911021"
},
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