Performance of electron gun for SPring-8 linac

被引:0
|
作者
Asaka, T [1 ]
Hori, T [1 ]
Ito, Y [1 ]
Kobayashi, T [1 ]
Kuba, A [1 ]
Mizuno, A [1 ]
Sakaki, H [1 ]
Suzuki, S [1 ]
Taniuchi, T [1 ]
Yanagida, K [1 ]
Yoshikawa, H [1 ]
Yokomizo, H [1 ]
机构
[1] RIKEN, Jaeri, SPring 8, Kamigori, Hyogo 67912, Japan
关键词
D O I
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A thermionic gun of the injector linac for SPring-8 is required to generate different beam pulse width, 1nsec, 10-40nsec, 1 mu sec. Three types of grid pulsers were prepared to generate different beam pulse width. The gun uses cathode-grid assembly (EIMAC Y796) and operates up to 200kV anode voltage. In order to research characteristics of the electron gun, emission current from gun were measured by the wall current monitor. In this paper, the pulser system and characteristics of the emission current in region from 30mA to 19A are described.
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页码:2814 / 2816
页数:3
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