Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons

doi:10.1063/1.4996020

	Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons
	Li, Shun; Shen, Baifei; Xu, Jiancai; Xu, Tongjun; Yu, Yong; Li, Jinfeng; Lu, Xiaoming; Wang, Cheng; Wang, Xinliang; Liang, Xiaoyan; Leng, Yuxin; Li, Ruxin; Xu, Zhizhan; bfshen@mail.shcnc.ac.cn; jcxu@siom.ac.cn
	2017
发表期刊	Phys. Plasmas
卷号	24 期号:9
摘要	Ultrafast multi-MeV high-flux gamma-ray beams have been experimentally produced via bremsstrahlung radiation of laser-accelerated energetic electrons through millimeter-thick copper targets. By optimizing the electron bunches to the charge of 10 nC in a clustering argon gas target, the obtained gamma-ray beam significantly increases to 10(10) photons per shot. The gamma-ray beam spectrum has been measured using a differential filtering detector and has a broad spectrum up to 15 MeV, which is approximately consistent with the Geant4 simulation. The generated high-flux high-energy gamma-ray beams are promising sources for photonuclear reaction, non-destructive inspection and clinical applications. Published by AIP Publishing.
文章类型	Article
部门归属	强光
DOI	10.1063/1.4996020
资助者	National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102]
收录类别	SCI
资助者	National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] ; National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102]
WOS记录号	WOS:000412107400074
引用统计
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/27752
专题	强场激光物理国家重点实验室
通讯作者	bfshen@mail.shcnc.ac.cn; jcxu@siom.ac.cn
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Li, Shun,Shen, Baifei,Xu, Jiancai,et al. Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons[J]. Phys. Plasmas,2017,24(9).
APA	Li, Shun.,Shen, Baifei.,Xu, Jiancai.,Xu, Tongjun.,Yu, Yong.,...&jcxu@siom.ac.cn.(2017).Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons.Phys. Plasmas,24(9).
MLA	Li, Shun,et al."Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons".Phys. Plasmas 24.9(2017).