期刊论文

Muhammad Abdul Wasaye<&wdkj&>Tao Yu<&wdkj&>Jinsen Xie

英文

Journal of the Korean Physical Society

0374-4884

2023

82

10

954-962

10.1007/s40042-023-00750-9

This work was supported by the University of South China research project (No. 200XQD0the 20), National Natural Science Foundation of China (No. 12175101), and Natural Science Foundation of Hunan Province (No. 2022JJ40345). The authors would like to show their great appreciation to other members of NEAL (Nuclear Energy and Application Laboratory) Team for their support and contribution to this research. This work was supported by the University of South China research project (No. 200XQD0the 20), National Natural Science Foundation of China (No. 12175101), and Natural Science Foundation of Hunan Province (No. 2022JJ40345). The authors would like to show their great appreciation to other members of NEAL (Nuclear Energy and Application Laboratory) Team for their support and contribution to this research.

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A fast sampling algorithm for energy-angle distributions of bremsstrahlung photon for radiotherapy purposes is presented. Efficient and accurate sampling methods have been developed based on the most accurate and reliable differential cross-sections for sampling the energy-angle distributions of bremsstrahlung photons by incident electron of energy 1MeV–20MeV. Scaled energy-loss numerical differential cross-sections produced by Seltzer and Berger are used to sample the photon energy. A new sampling method based on a double differential cross-s...