RF Measurement and High Power Test of a BNL/KEK/SHI Photocathode RF Gun

He Xiao-Zhong; TANG Chuan-Xiang; HUANG Wen-Hui; ZHENG Shu-Xin; SHI Jia-Ru; CHEN Huai-Bi; DU Tai-Bin; CHENG Cheng; TONG De-Chun; LIN Yu-Zheng

Chinese Physics C> 2006, Vol. 30> Issue(S1) : 81-83

RF Measurement and High Power Test of a BNL/KEK/SHI Photocathode RF Gun

Department of Engineering Physics of Tsinghua University, Beijing 100084, China

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Abstract：
A BNL/KEK/SHI type 1.6cell Photocathode RF gun has been constructed in Tsinghua university. During the tuning process, the relation of the external quality factor to the length of the coupling iris is measured. Mode frequency, single cell frequency and field balance are also measured. Initial high power test results are also presented in this paper.

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He Xiao-Zhong, TANG Chuan-Xiang, HUANG Wen-Hui, ZHENG Shu-Xin, SHI Jia-Ru, CHEN Huai-Bi, DU Tai-Bin, CHENG Cheng, TONG De-Chun and LIN Yu-Zheng. RF Measurement and High Power Test of a BNL/KEK/SHI Photocathode RF Gun[J]. Chinese Physics C, 2006, 30(S1): 81-83.

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Received: 2005-12-07
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

RF Measurement and High Power Test of a BNL/KEK/SHI Photocathode RF Gun

Corresponding author: He Xiao-Zhong,

Department of Engineering Physics of Tsinghua University, Beijing 100084, China

Received Date: 2005-12-07
Accepted Date: 1900-01-01
Available Online: 2006-01-04

Abstract: A BNL/KEK/SHI type 1.6cell Photocathode RF gun has been constructed in Tsinghua university. During the tuning process, the relation of the external quality factor to the length of the coupling iris is measured. Mode frequency, single cell frequency and field balance are also measured. Initial high power test results are also presented in this paper.