Rare Earth Based Neutron and Gamma Composite Shielding Materials

doi:10.7536/PC230109

HFCAS OpenIR

	Rare Earth Based Neutron and Gamma Composite Shielding Materials
	Lu, Yidong 1,2; Huo, Zhipeng1 ; Zhong, Guoqiang1 ; Zhang, Hong1 ; Hu, Liqun1
	2023-08-24
发表期刊	PROGRESS IN CHEMISTRY
ISSN	1005-281X
通讯作者	Huo, Zhipeng(zhipeng.huo@ipp.ac.cn)
摘要	With the development of aerospace, nuclear technology and the wide use of nuclear energy, the requirement for the performance of nuclear radiation shielding materials have gradually increased. Since the high energy and strong penetrating ability of neutrons and gamma rays produced by nuclear reactions, they are of great harm to human beings and the environment. Therefore, the research on neutron and gamma radiation shielding materials has become a hot research topic of radiation protection. Rare earth elements have been gradually attracted considerable academic attention, and applied to research and development of neutron and gamma radiation shielding materials owing to their high neutron absorption cross section and high atomic numbers. This paper briefly introduces the application of rare earth materials in radiation shielding materials, and introduces the interaction mechanisms of rare earth elements with neutrons and gamma rays. According to the different types of substrate materials, the rare earth based neutron and gamma composite shielding materials can be divided into three categories: rare earth metal based, rare earth polymer based and rare earth glass based materials. The research progress of these three kinds of rare earth based radiation shielding materials is introduced respectively, and the possible problems and prospects of rare earth materials for neutron and gamma shielding radiation are analyzed
关键词	rare earth radiation shielding neutron gamma
DOI	10.7536/PC230109
关键词[WOS]	STOPPING POWER/PROJECTED RANGE ; MECHANICAL-PROPERTIES ; PHOSPHATE-GLASSES ; BORATE GLASSES ; RADIATION ; DESIGN ; MICROSTRUCTURE ; FABRICATION ; OXIDE ; NANOCOMPOSITE
收录类别	SCI
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001081354800001
出版者	CHINESE ACAD SCIENCES
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/133343
专题	中国科学院合肥物质科学研究院
通讯作者	Huo, Zhipeng
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Lu, Yidong,Huo, Zhipeng,Zhong, Guoqiang,et al. Rare Earth Based Neutron and Gamma Composite Shielding Materials[J]. PROGRESS IN CHEMISTRY,2023,35.
APA	Lu, Yidong,Huo, Zhipeng,Zhong, Guoqiang,Zhang, Hong,&Hu, Liqun.(2023).Rare Earth Based Neutron and Gamma Composite Shielding Materials.PROGRESS IN CHEMISTRY,35.
MLA	Lu, Yidong,et al."Rare Earth Based Neutron and Gamma Composite Shielding Materials".PROGRESS IN CHEMISTRY 35(2023).