دورية أكاديمية
Determination of the Astrophysical S-factor and Thermonuclear Reaction Rates of the (α,n) Medium Elements Reactions
| العنوان: | Determination of the Astrophysical S-factor and Thermonuclear Reaction Rates of the (α,n) Medium Elements Reactions |
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| المؤلفون: | Mohammed Issa Hussein, Ramadhan Hayder Abdullah |
| المصدر: | Zanco Journal of Pure and Applied Sciences, Vol 32, Iss 2, Pp 72-86 (2020) |
| بيانات النشر: | Salahaddin University-Erbil, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Technology LCC:Science |
| مصطلحات موضوعية: | cross sections, astrophysical s-factor, thermonuclear reaction rates, gamow factor, Technology, Science |
| الوصف: | respectively. Polynomial relationships have been utilized to fit the computed astrophysical S-factor and thermonuclear reaction rates to determine the astrophysical S-factor at various Ec.m. and thermonuclear reaction rates at various T9 from best fitting equations with the minimum Chi-Square. Empirical formulae of set of reactions 45Sc(α,n)48V , 48Ti(α,n)51Cr , 51V(α,n)54Mn , 55Mn(α,n)58Co , 59Co(α,n)62Cu , and 45Sc(α,n)48V , 48Ti(α,n)51Cr , 51V(α,n)54Mn , 55Mn(α,n)58Co , 62Ni(α,n)65Zn , 66Zn(α,n)69Ge have been utilized to compute astrophysical S-factor as a function of Ec.m. and Z and thermonuclear reaction rates as a function of T9 and the target nucleus atomic number Z. The results have been compared with the embraced astrophysical S-factor and thermonuclear reaction rates that have been calculated from the fitting equations which have a good agreement. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2218-0230 2412-3986 |
| Relation: | https://zancojournals.su.edu.krd/index.php/JPAS/article/view/3220; https://doaj.org/toc/2218-0230; https://doaj.org/toc/2412-3986 |
| DOI: | 10.21271/ZJPAS.32.2.8 |
| URL الوصول: | https://doaj.org/article/80b2859eaa3847e99a2c09abad44a9f6 |
| رقم الأكسشن: | edsdoj.80b2859eaa3847e99a2c09abad44a9f6 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22180230 24123986 |
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| DOI: | 10.21271/ZJPAS.32.2.8 |