Measurement of radioactive residual nuclides induced in Cu target by 80.5 MeV/u carbon ions

doi:10.7498/aps.70.20201503

	Measurement of radioactive residual nuclides induced in Cu target by 80.5 MeV/u carbon ions
	Zhou Bin 3,5; Yu Quan-Zhi 2,3,4; Zhang Hong-Bin 1; Zhang Xue-Ping 1; Ju Yong-Qin 1; Chen Liang 1; Ruan Xi-Chao 5
刊名	ACTA PHYSICA SINICA
	2021-04-05
卷号	70 期号:7 页码:5
关键词	spallation reactions residual nuclides Monte Carlo simulations gamma spectrometry method
ISSN号	1000-3290
DOI	10.7498/aps.70.20201503
通讯作者	Yu Quan-Zhi(qzhyu@iphy.ac.cn)
英文摘要	Radioactive residual nuclides, which are usually closely related to radiation protection and personnel safety, will be generated when target materials are irradiated by high energy particles. Based on different nuclear reaction models, Monte Carlo code is a usual method to obtain residual nuclide production. The simulation accuracy needs to be evaluated by experimental data. In this paper, an irradiation experiment of thin copper target irradiated by C-12(6+) particles with energy of 80.5 MeV/u is carried out. The radioactivities and crosssections of 18 radioactive residual nuclides are obtained by gamma spectrometry analysis. Compared with the Monte Carlo simulation by PHITS, the results show that the spallation model of PHITS has a high reliability in estimating the types of radioactive residual nuclei, and it could be optimized in the aspect of the absolute yield.
资助项目	National Natural Science Foundation of China[11575289] ; CAS Key Technology Talent Program
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000637968800007
资助机构	National Natural Science Foundation of China ; CAS Key Technology Talent Program
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/137613]
专题	中国科学院近代物理研究所
通讯作者	Yu Quan-Zhi
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China 3.Spallat Neutron Source Sci Ctr, Dongguan 523803, Peoples R China 4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 5.China Inst Atom Energy, Beijing 102413, Peoples R China
推荐引用方式 GB/T 7714	Zhou Bin,Yu Quan-Zhi,Zhang Hong-Bin,et al. Measurement of radioactive residual nuclides induced in Cu target by 80.5 MeV/u carbon ions[J]. ACTA PHYSICA SINICA,2021,70(7):5.
APA	Zhou Bin.,Yu Quan-Zhi.,Zhang Hong-Bin.,Zhang Xue-Ping.,Ju Yong-Qin.,...&Ruan Xi-Chao.(2021).Measurement of radioactive residual nuclides induced in Cu target by 80.5 MeV/u carbon ions.ACTA PHYSICA SINICA,70(7),5.
MLA	Zhou Bin,et al."Measurement of radioactive residual nuclides induced in Cu target by 80.5 MeV/u carbon ions".ACTA PHYSICA SINICA 70.7(2021):5.