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Level density model effects on the production cross-section calculations of some medical isotopes via (α, xn) reactions where x = 1–3
Modern Physics Letters A ( IF 1.4 ) Pub Date : 2020-06-24 , DOI: 10.1142/s0217732320502028
Mert Şekerci 1 , Hasan Özdoğan 2, 3 , Abdullah Kaplan 1
Affiliation  

Level density models have an undeniable importance for a better perception on the nature of nuclear reactions, which influences our life via various ways. Many novel and advanced medical application use radioisotopes, which are produced with nuclear reactions. By considering the connection between the level density models and the importance of theoretical calculations for the production routes of medically important isotopes, this study is performed to investigate the level density model effects on the production cross-section calculations of [Formula: see text]Zn, [Formula: see text]Ga, [Formula: see text]Kr, [Formula: see text]Pd, [Formula: see text]In, [Formula: see text]I and [Formula: see text]At radioisotopes via some alpha particle induced and neutron emitting reactions. For theoretical calculations; frequently used computation tools, such as TALYS and EMPIRE codes, are applied. Obtained theoretical results are then compared with the experimental data, taken from Experimental Nuclear Reaction Data (EXFOR) library. For a better interpretation of the results, a mean weighted deviation calculation for each investigated reaction is performed in addition to a visual comparison of the graphical representations of the outcomes.

中文翻译:

水平密度模型通过 (α, xn) 反应对某些医用同位素的生产横截面计算的影响,其中 x = 1-3

水平密度模型对于更好地了解核反应的性质具有不可否认的重要性,核反应通过各种方式影响我们的生活。许多新颖和先进的医学应用使用放射性同位素,这些放射性同位素是由核反应产生的。通过考虑能级密度模型之间的联系以及理论计算对医学上重要同位素生产路线的重要性,本研究探讨了能级密度模型对[公式:见正文]Zn生产截面计算的影响。 , [公式:见文]Ga,[公式:见文]Kr,[公式:见文]Pd,[公式:见文]In,[公式:见文]I和[公式:见文]在放射性同位素通过一些α粒子诱导和中子发射反应。用于理论计算;常用的计算工具,例如 TALYS 和 EMPIRE 代码。然后将获得的理论结果与取自实验核反应数据 (EXFOR) 库的实验数据进行比较。为了更好地解释结果,除了结果的图形表示的视觉比较之外,还对每个研究的反应进行平均加权偏差计算。
更新日期:2020-06-24
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