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	Phase motion of accelerated electrons in vacuum laser acceleration
	Hua, J. F. ; Lin, Y. Z. ; Tang, Ch. X. ; Ho, Y. K. ; Kong, Q.
	2010-05-10 ; 2010-05-10
关键词	INTENSE LASER BEAMS Physics, Applied
中文摘要	The phase stability in the capture and acceleration scenario (CAS) is studied and compared with that of conventional linear electron accelerators (CLEAs). For the CAS case, it has been found that a slow phase slippage occurs due to the difference between the electron velocity and the phase velocity of the longitudinal accelerating electric field. Thus, CAS electrons cannot remain in a fixed small phase region of the accelerating field to obtain a quasimonoenergy gain in contrast to the stability of phase oscillation in CLEAs. Also, the energy spread of the output electron beam for the CAS case cannot be kept as small as the CLEA because there is no good phase bunching phenomenon generated by phase oscillation. (c) 2007 American Institute of Physics.
语种	英语 ; 英语
出版者	AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/22263]
专题	清华大学
推荐引用方式 GB/T 7714	Hua, J. F.,Lin, Y. Z.,Tang, Ch. X.,et al. Phase motion of accelerated electrons in vacuum laser acceleration[J],2010, 2010.
APA	Hua, J. F.,Lin, Y. Z.,Tang, Ch. X.,Ho, Y. K.,&Kong, Q..(2010).Phase motion of accelerated electrons in vacuum laser acceleration..
MLA	Hua, J. F.,et al."Phase motion of accelerated electrons in vacuum laser acceleration".(2010).

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