Canbula Deniz, Canbula Bora
Department of Alternative Energy Resources Technology, Manisa Celal Bayar University, Manisa, Turkey.
Department of Computer Engineering, Manisa Celal Bayar University, Manisa, Turkey.
Appl Radiat Isot. 2024 Sep;211:111406. doi: 10.1016/j.apradiso.2024.111406. Epub 2024 Jun 14.
The theoretical studies of charged particle induced reactions are important to improve and study the radioisotope production, especially in reactions where the experimental data are incomplete or insufficient. In this study, cross section of alpha induced of Mo isotopes are calculated and analyzed by using different alpha optical model potentials and nuclear level density models with TALYS code. The effects of alpha optical model potentials and nuclear level density are analyzed separately and together for each reaction. To determine the best combination of models, chi-squared values are calculated for all combination cases. The commonly used program is TALYS to calculate the reaction cross section. For the calculations, the latest version of TALYS nuclear code version 1.96 is used. The experimental data are taken carefully for all reactions from experimental nuclear reaction data base (EXFOR). The obtained results are compared with these data and discussed. A good agreement between the calculated and experimental data is clearly presented for all analyzed reactions. It is seen from the results that alpha optical model potentials and nuclear level density models have an effective role on cross section calculations of alpha induced reactions.
带电粒子诱发反应的理论研究对于改进和研究放射性同位素的生产非常重要，特别是在实验数据不完整或不足的反应中。在本研究中，使用不同的α光学模型势和核能级密度模型，通过TALYS程序计算并分析了α粒子诱发Mo同位素反应的截面。分别并综合分析了每个反应中α光学模型势和核能级密度的影响。为了确定模型的最佳组合，计算了所有组合情况下的卡方值。计算反应截面常用的程序是TALYS。计算中使用的是TALYS核程序的最新版本1.96。所有反应的实验数据均仔细取自实验核反应数据库（EXFOR）。将所得结果与这些数据进行比较并讨论。所有分析反应的计算结果与实验数据之间均呈现出良好的一致性。从结果可以看出，α光学模型势和核能级密度模型在α粒子诱发反应截面计算中具有重要作用。
