Experimental spectra analysis in THM with the help of simulation based on Geant4 framework

分类： 物理学 >> 核物理学 提交时间： 2023-10-31

Chengbo Li Qungang Wen Shuhua Zhou Yuanyong Fu Jing Zhou Qiuying Meng Zongjun Jiang Xiaolian Wang

摘要： The Coulomb barrier and electron screening cause difficulties in directly measuring nuclear reaction cross sections of charged particles in astrophysical energies. The Trojan-horse method has been introduced to solve the difficulties as a powerful indirect tool. In order to understand experimental spectra better, Geant4 is employed to simulate the method for the first time. Validity and reliability of the simulation are examined by comparing the experimental data with simulated results. The Geant4 simulation can give useful information to understand the experimental spectra better in data analysis and is beneficial to the design for future related experiments.

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