| Autor: |
Abdullah, Hallo M., Ahmed, Ali H. |
| Předmět: |
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| Zdroj: |
International Journal of Modern Physics E: Nuclear Physics; May2022, Vol. 31 Issue 5, p1-19, 19p |
| Abstrakt: |
New empirical formulae for calculating the (n , p) reaction cross-sections were obtained by using the EXFOR experimental data for the neutron energy 14–15 MeV. Considering the average binding energy per nucleon and dependences of cross-section in the principal formula, we get empirical formulae for estimating the (n , p) reaction cross-sections for 122 nuclei in the mass number range of 1 8 ≤ A ≤ 2 0 5. The EMPIRE 3.2 and TALYS 1.95 codes have been used to evaluate the (n , p) cross-sections for the selected nuclei within the specified neutron energy. The comparison of calculated cross-sections from the present proposed formulae with those from codes and previous systematics reveals more accurate predictions of the experimental data. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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