A test bench for 324 MHz RF deflectors used in bunch shape monitors for CSNS-II linac upgrade
Year: 2024
Type: conference-paper
Abstract: Bunch shape monitors based on the transverse modulation of low energy secondary emission elec-trons, will be used in the measurement of longitudinal beam density distribution in the upgrade of CSNS-II linac. A test bench for commissioning the 324MHz RF deflectors used in BSM has been built in the laborato-ry, which consists of a Kimball E-gun, a vacuum chamber for electron optics, an RF stimulator, a 324MHz RF power source, HV power supplies, a bending magnet and a set of MCP+Screen+camera+DAQ. This paper gives the design consideration, some results of the test bench and the continuing CST design of a λ/2 RF deflector.
Source: JACOW
Authors: Liu,Quanru, Huang,Weiling, Tan,Biao, Li,Fang, Liang,Jing, Wei,Junhao, Zeng,Lei, Liu,Mengyu, Rehman,Muhammad Abdul, Yang,Renjun, Qiu,Ruiyang, Nie,Xiaojun, Liu,Xiaoyu, Xu,Zhihong
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W6888036376
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