|
|||||
|
|
Beta decay rates forS-process studies |
|
| Authors: | Kenneth Cosner James W Truran |
| Institution: | 1. Department of Astronomy, University of Illinois, USA 2. Department of Astronomy, University of Illinois, Urbana, Illinois, USA 3. Institute of Astronomy, University of Cambridge, England |
| Abstract: | The rates for a variety of beta decay processes have been determined as a function of temperature for nuclei which can participate in thes-process production of heavy elements, occurring in the presence of the22Ne(α,n)25 Mg neutron source operating in the convective helium shells of thermally pulsing stars. Specifically: calculated half-lives are presented for electron emission, positron emission, and electron capture over the temperature range 108–109 K. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |