Transmutation of nuclear wastes using photonuclear reactions triggered by Compton backscattering photons at the Shanghai laser electron gamma source

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	Transmutation of nuclear wastes using photonuclear reactions triggered by Compton backscattering photons at the Shanghai laser electron gamma source
	Chen, JG(陈金根） ; Xu, W（徐望） ; Wang, HW（王宏伟） ; Guo, W（郭威） ; Ma, YG（马余刚） ; Cai, XZ（蔡翔舟） ; Lu, GC ; Xu, Y（徐毅） ; Pan, QY（潘强岩） ; Yuan, RY（袁仁勇） ; Xu, JQ（徐加强） ; Yan, Z（阎喆） ; Fan, GT（范功涛） ; Shen, WQ（沈文庆）
刊名	CHINESE PHYSICS C
	2008
卷号	32 期号:8 页码:677
ISSN号	1674-1137
通讯作者	Chen, JG (reprint author), CAS, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
英文摘要	Based on the facility of the Shanghai Laser Electron Gamma Source (SLEGS), the transmutation for nuclear wastes such as Cs-137 and I-129 is investigated. It is found that nuclear waste can be transmuted efficiently via photonuclear reaction triggered by gamma photons generated from Compton backscattering between CO2 laser photons and 3.5 GeV electrons. The nuclear activities of Cs-137 and I-129 are evaluated and compared with the results of transmutation triggered by bremsstrahlung gamma photons driven by ultra intense laser. Due to the better character of gamma photon spectrum as well as the high brightness of gamma photons, the transmutation rate of Compton backscattering method is much higher than that of the bremsstrahlung method.
学科主题	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000258423200019
公开日期	2012-04-18
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/7867]
专题	上海应用物理研究所_中科院上海应用物理研究所2004-2010年
推荐引用方式 GB/T 7714	Chen, JG,Xu, W,Wang, HW,et al. Transmutation of nuclear wastes using photonuclear reactions triggered by Compton backscattering photons at the Shanghai laser electron gamma source[J]. CHINESE PHYSICS C,2008,32(8):677.
APA	Chen, JG.,Xu, W.,Wang, HW.,Guo, W.,Ma, YG.,...&Shen, WQ.(2008).Transmutation of nuclear wastes using photonuclear reactions triggered by Compton backscattering photons at the Shanghai laser electron gamma source.CHINESE PHYSICS C,32(8),677.
MLA	Chen, JG,et al."Transmutation of nuclear wastes using photonuclear reactions triggered by Compton backscattering photons at the Shanghai laser electron gamma source".CHINESE PHYSICS C 32.8(2008):677.