Liu B, Tian G, Yang X, Shi F, Han R, Huang Y, Li X, Chen Z, Lan C, Luo P, Zhang X, Sun H, Jiang L
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, 730000, China; School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, 100049, China.
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.
Appl Radiat Isot. 2022 Jun;184:110209. doi: 10.1016/j.apradiso.2022.110209. Epub 2022 Mar 26.
Cross sections of the Sn(n,x)In, Sn(n,2n)Sn, Sn(n,x)Sn and Sn(n,2n)Sn reactions have been measured by using the activation technique at 13.6 MeV neutron energy. The neutrons were produced via the H(d,n)He reaction. The present experimental data illustrated satisfactory agreement with most of the available literature data. Experimental data are compared with the corresponding evaluated nuclear data from the ENDF/B-VIII.0, JENDL-4.0/HE, BROND-3.1, CENDL-3.2 and JEFF-3.3 libraries, and the agreement are generally acceptable. Besides, different nuclear level density models have been used for the estimation of the desired excitation functions with TALYS-1.95 code.
通过活化技术在13.6 MeV中子能量下测量了Sn(n,x)In、Sn(n,2n)Sn、Sn(n,x)Sn和Sn(n,2n)Sn反应的截面。中子通过H(d,n)He反应产生。目前的实验数据与大多数现有文献数据显示出令人满意的一致性。将实验数据与来自ENDF/B-VIII.0、JENDL-4.0/HE、BROND-3.1、CENDL-3.2和JEFF-3.3库的相应评估核数据进行了比较，一致性总体上是可接受的。此外，已使用不同的核能级密度模型，通过TALYS-1.95代码估计所需的激发函数。
