$p$-Process simulations with a modified reaction library
Astrophysics
2010-11-23 v1 Nuclear Experiment
Abstract
We have performed -process simulations with the most recent stellar cross sections from the "Karlsruhe Astrophysical Database of Nucleosynthesis in Stars" project (version v0.2, http://nuclear-astrophysics.fzk.de/kadonis). The simulations were carried out with a parametrized supernova type II shock front model (`` process'') of a 25 solar mass star and compared to recently published results. A decrease in the normalized overproduction factor could be attributed to lower cross sections of a significant fraction of seed nuclei located in the Bi and Pb region around the =126 shell closure.
Cite
@article{arxiv.0805.4756,
title = {$p$-Process simulations with a modified reaction library},
author = {I. Dillmann and T. Rauscher and M. Heil and F. Käppeler and W. Rapp and F. -K. Thielemann},
journal= {arXiv preprint arXiv:0805.4756},
year = {2010}
}
Comments
5 pages, 1 figure Proceedings "Nuclear Physics in Astrophysics NPA-III", Dresden/Germany (2007)