High-Brightness High-Energy Electron Beams from a Laser Wakefield Accelerator via Energy Chirp Control

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	High-Brightness High-Energy Electron Beams from a Laser Wakefield Accelerator via Energy Chirp Control
	Wu, F. X.; Wang, W. T.; Li, W. T.; Liu, J. S.; Zhang, Z. J.; Qi, R.; Yu, C. H.; Liu, J. Q.; Fang, M.; Qin, Z. Y.
刊名	Phys. Rev. Lett.
	2016
卷号	117 期号:12
通讯作者	michaeljs_liu@siom.ac.cn ; ruxinli@mail.shcnc.ac.cn ; zzxu@mail.shcnc.ac.cn
英文摘要	By designing a structured gas density profile between the dual-stage gas jets to manipulate electron seeding and energy chirp reversal for compressing the energy spread, we have experimentally produced high-brightness high-energy electron beams from a cascaded laser wakefield accelerator with peak energies in the range of 200-600 MeV, 0.4%-1.2% rms energy spread, 10-80 pC charge, and similar to 0.2 mrad rms divergence. The maximum six-dimensional brightness B-6D,B-n is estimated as similar to 6.5 x 10(15) A/m(2)/0.1%, which is very close to the typical brightness of e beams from state-of-the-art linac drivers. These high-brightness high-energy e beams may lead to the realization of compact monoenergetic gamma-ray and intense coherent x-ray radiation sources.
收录类别	SCI
资助信息	National Natural Science Foundation of China [11127901, 11425418, 61521093, 11304271, 11205228, 11505263]; State Key Laboratory Program of Chinese Ministry of Science and Technology; Youth Innovation Promotion Association CAS; [XDB16]
WOS记录号	WOS:000383344000010
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/27645]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
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	Wu, F. X.,Wang, W. T.,Li, W. T.,et al. High-Brightness High-Energy Electron Beams from a Laser Wakefield Accelerator via Energy Chirp Control[J]. Phys. Rev. Lett.,2016,117(12).
APA	Wu, F. X..,Wang, W. T..,Li, W. T..,Liu, J. S..,Zhang, Z. J..,...&Xu, Z. Z..(2016).High-Brightness High-Energy Electron Beams from a Laser Wakefield Accelerator via Energy Chirp Control.Phys. Rev. Lett.,117(12).
MLA	Wu, F. X.,et al."High-Brightness High-Energy Electron Beams from a Laser Wakefield Accelerator via Energy Chirp Control".Phys. Rev. Lett. 117.12(2016).