dorsal/arxiv
View SchemaA Linear Approximation for the Excitation Energies of single and double analog states in the f_{7/2} shell
| Authors | Y. Durga Devi, Shadow Robinson, Larry Zamick |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9909069 |
| URL | https://arxiv.org/abs/nucl-th/9909069 |
| DOI | 10.1103/PhysRevC.61.037305 |
| Journal | Phys.Rev. C61 (2000) 037305 |
Abstract
We find that the excitation energies of single analog states for odd-even nuclei in the f$_{7/2}$ shell with J=j=7/2$^{-}$ and the J=0$^{+}$ double analog states in the even-even nuclei are well described by the formulas $E^{*}(j,T+1) = b (T+X)$ and $E^{*}(0^{+},T+2) = 2b (T+X+0.5)$,respectively, where $T=\mid N-Z\mid /2$ is usually the ground state isospin. It is remarkable to note that the parameter X accounts for the departures from the symmetry energy based predictions.
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"abstract": "We find that the excitation energies of single analog states for odd-even\nnuclei in the f$_{7/2}$ shell with J=j=7/2$^{-}$ and the J=0$^{+}$ double\nanalog states in the even-even nuclei are well described by the formulas\n$E^{*}(j,T+1) = b (T+X)$ and $E^{*}(0^{+},T+2) = 2b (T+X+0.5)$,respectively,\nwhere $T=\\mid N-Z\\mid /2$ is usually the ground state isospin. It is remarkable\nto note that the parameter X accounts for the departures from the symmetry\nenergy based predictions.",
"arxiv_id": "nucl-th/9909069",
"authors": [
"Y. Durga Devi",
"Shadow Robinson",
"Larry Zamick"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.61.037305",
"journal_ref": "Phys.Rev. C61 (2000) 037305",
"title": "A Linear Approximation for the Excitation Energies of single and double analog states in the f_{7/2} shell",
"url": "https://arxiv.org/abs/nucl-th/9909069"
},
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