Shell model half-lives for r-process N=82 nuclei

Simple item page
dc.creatorCuenca-Garcia, J. J.
dc.creatorMartinez-Pinedo, G.
dc.creatorLanganke, K.
dc.creatorNowacki, F.
dc.creatorBorzov, I. N.
dc.date2008-11-07
dc.date.accessioned2026-07-07T12:15:58Z
dc.date.available2026-07-07T12:15:58Z
dc.descriptionWe have performed shell-model calculations of the half-lives and neutron-branching probabilities of the r-process waiting point nuclei at the magic neutron number N=82. These new calculations use a larger model space than previous shell model studies and an improved residual interaction which is adjusted to recent spectroscopic data around A=130. Our shell-model results give a good account of all experimentally known half-lives and $Q_β$-values for the N=82 r-process waiting point nuclei. Our half-life predictions for the N=82 nuclei with Z=42--46 agree well with recent estimates based in the energy-density functional method.
dc.identifierhttps://arxiv.org/abs/0811.1189
dc.identifierhttp://arxiv.org/abs/0811.1189
dc.identifierEur.Phys.J.A34:99-105,2007
dc.identifierdoi:10.1140/epja/i2007-10477-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211656
dc.subjectAstrophysics
dc.titleShell model half-lives for r-process N=82 nuclei
dc.typetext

Files

Collections

arXiv