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

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

2008-11-07

arxiv.org/abs/0811.1189v1

Eur.Phys.J.A34:99-105,2007

Astronomy and Astrophysics

Astrophysics

Scientific paper

10.1140/epja/i2007-10477-3

We 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 $Q_\beta$-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.

Affiliated with

Also associated with

No associations

Rating

Shell model half-lives for r-process N=82 nuclei does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Shell model half-lives for r-process N=82 nuclei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shell model half-lives for r-process N=82 nuclei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-229285