Extended quantum diffusion approach to reactions of astrophysical interests
| Parent link: | The European Physical Journal A Vol. 56, iss. 1.— 2020.— [19, 9 p.] |
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| Övriga upphovsmän: | , , , |
| Sammanfattning: | Title screen The quantum diffusion approach is extended to low-energy fusion (capture) reactions of light- and medium-mass nuclei. The dependence of the friction parameter on bombarding energy is taken into account. A simple analytic expression is obtained for the capture probability at extreme sub-barrier energies. The calculated cross-sections are in good agreement with the experimental data. The fusion excitation functions calculated within the quantum diffusion and WKB approaches are compared and presented in the astrophysical S-factor representation. Режим доступа: по договору с организацией-держателем ресурса |
| Språk: | engelska |
| Publicerad: |
2020
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| Ämnen: | |
| Länkar: | https://doi.org/10.1140/epja/s10050-019-00009-7 |
| Materialtyp: | Elektronisk Bokavsnitt |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666542 |