High-precision (p,t) reactions to determine reaction rates of explosive stellar processes

摘要

The aim of my study was to investigate the nuclear structure of 22Mg and 26Si. These two nuclei play a significant role in stellar reaction processes at high temperatures. On base of the obtained nuclear structure we calculated the stellar reaction rates for the following reactions: 18Ne(α,p)21Na, 21Na(p,γ)22Mg, 22Mg(α,p)25Al and 25Al(p,γ)26Si.