Transverse beam size measurement system using visible synchrotron radiation at HLS II  

作　　者：唐凯 孙葆根 杨永良 卢平 唐雷雷 吴芳芳 程超才 郑佳俊 李浩 

机构地区：[1]National Synchrotron Radiation Laboratory, University of Science and Technology of China

出　　处：《Chinese Physics C》2016年第9期144-150,共7页中国物理C（英文版）

基　　金：Supported by National Natural Science Foundation of China(11105141,11175173);Upgrade Project of Hefei Light Source

摘　　要：An interferometer system and an imaging system using visible synchrotron radiation（SR） have been installed in the Hefei Light Source（HLS） II storage ring. Simulations of these two systems are given using Synchrotron Radiation Workshop（SRW） code. With these two systems, the beam energy spread and the beam emittance can be measured. A detailed description of these two systems and the measurement method is given in this paper. The measurement results of beam size, emittance and energy spread are given at the end.An interferometer system and an imaging system using visible synchrotron radiation（SR） have been installed in the Hefei Light Source（HLS） II storage ring. Simulations of these two systems are given using Synchrotron Radiation Workshop（SRW） code. With these two systems, the beam energy spread and the beam emittance can be measured. A detailed description of these two systems and the measurement method is given in this paper. The measurement results of beam size, emittance and energy spread are given at the end.

关 键 词：HLS II INTERFEROMETER beam profile beam energy spread beam emittance 

分 类 号：TL594[核科学技术—核技术及应用]