Neutron Time-Of-Flight spectrometer based on HIRFL for studies of spallation reactions related to ADS project

分类： 物理学 >> 核物理学 提交时间： 2023-06-18 合作期刊: 《Nuclear Science and Techniques》

ZHANG Suyalatu CHEN Zhi-Qiang HAN Rui Roy Wada LIU Xing-Quan LIN Wei-Ping LIU Jian-Li SHI Fu-Dong REN Pei-Pei TIAN Guo-Yu LUO Fei

摘要： A Neutron Time-Of-Flight (NTOF) spectrometer, based at the Heavy Ion Research Facility in Lanzhou (HIRFL) was developed for studies of neutron production of proton induced spallation reactions related to the ADS project. After the presentation of comparisons between calculated spallation neutron production double-differential cross sections and the available experimental data, a detailed description of the NTOF spectrometer is given. Test beam results show that the spectrometer works well and data analysis procedures are established. The comparisons of the test beam neutron spectra with those of GEANT4 simulations are presented.

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