2026-10-11T22:03:24Z https://www.scidb.cn/oai

10.57760/sciencedb.hjs.00515 2025-10-28T10:29:52Z

2025-10-28 Research on Angle-Dependent Monte Carlo Cascade Variance Reduction Method doi:10.57760/sciencedb.hjs.00515 en In order to verify the effectiveness of the method proposed in this article, a Monte Carlo particle transport simulation program that meets the requirements of this method was developed based on the open-source OpenMC program and written in Python language. The program was run on my laptop to calculate representative small-scale models, and the calculation results were organized in the form of a table. By comparing the FOM values, it was verified that this method can improve computational efficiency.  Monte Carlo; Variance Reduction; Shielding calculation; Cascade method lu yi ran RESTRICTED dataset Science Data Bank