Injector study for compact hard X-ray source via laser Compton scattering

被引:17
|
作者
Kuroda, Ryunosuke
Toyokawa, Hiroyuki
Sei, Norihiro
Yasumoto, Masato
Ogawa, Hiroshi
Koike, Masaki
Yamada, Kawakatsu
Nakajyoo, Terunobu
Saka, Fumio
Yanagida, Tatsuya
机构
[1] Natl Inst Adv Ind Sci & Technol, Res Inst Instrumentat Frontier, Tsukuba, Ibaraki 3058568, Japan
[2] Sumitomo Heavy Ind Ltd, Tokyo 1888585, Japan
来源
关键词
hard X-ray; laser Compton scattering; rf gun;
D O I
10.1142/S0217979207042288
中图分类号
O59 [应用物理学];
学科分类号
摘要
Compact hard X-ray source via laser Compton sattering has been developed in SHI and AIST. Our system has the injector and the linac and the high power laser system. The injector has a photo-cathode rf gun with a solenoid magnet. To enhance the X-ray yeild, we are planning to increase electron beam charge up to 5 nC/bunch and to make multi-bunch beam. The beam tracking simulation in the injector have been performed by changing laser spot size, laser pulse width, rf phase and solenoid field to optimize the distance between the injector and the linac for 5 nC/bunch high charge beam. In addition, high charge multi-bunch beam simulation in rf-gun cavity have been carried out to investigate the influence by the beam loading and the wake field.
引用
收藏
页码:488 / 496
页数:9
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