The design improvement of horizontal stripline kicker in TPS storage ring

被引：2
|
作者：
Chou, P. J. [1 ]
Chan, C. K. [1 ]
Chang, C. C. [1 ]
Hsu, K. T. [1 ]
Hu, K. H. [1 ]
Kuan, C. K. [1 ]
Sheng, I. C. [1 ]
机构：
[1] Synchrotron Radiat Res Ctr, Hsinchu 30076, Taiwan
来源：
8TH INTERNATIONAL PARTICLE ACCELERATOR CONFERENCE (IPAC 2017) | 2017年 / 874卷
关键词：
D O I：
10.1088/1742-6596/874/1/012090
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We plan to replace the existing horizontal stripline kicker of the transverse feedback system with an improved design. Large reflected power was observed at the downstream port of stripline kicker driven by the feedback amplifier. A rapid surge of vacuum pressure was observed when we tested the high current operation in TPS storage ring in April 2016. A burned feedthrough of the horizontal stripline kicker was discovered during a maintenance shutdown. The improved design is targeted to reduce the reflection of driving power from feedback system and to reduce beam induced RF heating. This major modification of the design is described. The results of RF simulation performed with the electromagnetic code GdfidL are reported as well.
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页数：6
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