New experiment of high-brightness beam source for free electron laser

Ming Chang Wang; Yu Huang; Zhijiang Wang; Gunsik Park

doi:10.1117/12.331181

13 November 1998 New experiment of high-brightness beam source for free electron laser

Ming Chang Wang, Yu Huang, Zhijiang Wang, Gunsik Park

Proceedings Volume 3465, Millimeter and Submillimeter Waves IV; (1998) https://doi.org/10.1117/12.331181
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

A new electron beam source based on a pseudospark discharge was developed. The electron beam has high brightness of about 3 X 10¹¹ A/(m rad)² and can be used for compact free electron lasers. New experiment result is reported, a beam energy of 230 keV, a current of 7 kA and an emittance of 48 mm mrad are obtained.

Citation Download Citation

Ming Chang Wang, Yu Huang, Zhijiang Wang, and Gunsik Park "New experiment of high-brightness beam source for free electron laser", Proc. SPIE 3465, Millimeter and Submillimeter Waves IV, (13 November 1998); https://doi.org/10.1117/12.331181

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