Abstract
We investigate the impact of neutron capture rates near the A=130 peak on the r-process abundance pattern. We show that these capture rates can alter the abundances of individual nuclear species, not only in the region of A=130 peak but also throughout the abundance pattern. We discuss in general the nonequilibrium processes that produce these abundance changes and determine which capture rates have the most significant impact.
| Original language | English |
|---|---|
| Article number | 045809 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 79 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 1 2009 |