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1. 中国科学院, 西安光学精密机械研究所, 陕西, 西安, 710068
2. 中国科学院, 上海原子核研究所, 上海, 201800
收稿日期:2002-10-16,
修回日期:2002-12-19,
网络出版日期:2003-08-15,
纸质出版日期:2003-08-15
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温利, 夏绍建, 周仁魁, 罗长洲. BEPC束测系统同步光引出镜设计[J]. 光学精密工程, 2003,(4): 359-362
WEN Li, XIA Shao-jian, ZHOU Ren-kui, LUO Chang-zhou. Design of SR extraction mirror for BEPC synchrotron light measurement system[J]. Editorial Office of Optics and Precision Engineering, 2003,(4): 359-362
根据北京正负电子对撞机(BEPC)改造对同步光束流测量系统提出的最新性能指标
提出了全新的同步光引出镜的设计方案。该引出镜采用GlidCop作为基底材料
可引出波长210~488nm的同步光
成像质量可靠
能承受7.8W/mm2的高热负载
能够在原位进行准直、维护以及更换
其真空室结构与两端相邻的真空室结构相吻合
静态真空度优于6.7×10
-7
Pa
无直接的水-真空间焊缝。该同步光引出镜设计方案将应用于BEPC储存环改造。
The design of a SR extraction mirror for BEPC synchrotron light measurement system is presented and discussed in detail according to the latest request. The mirror employs GlidCop as its substrate can extract synchrotron light at 210~488 nm with reliable image quality. It can withstand a hot load of 7.8 W/mm 2
and be collimated and maintained or replaced without leaving its position
the static vaccum being better than 6.7×10
-7
Pa.
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温利,夏绍建,姚多舜,等. BEPC储存环同步光束流测量光学系统[J]. 光学精密工程, 2002,10(5):513-517.WEN L, XIA S J, YAO D S, et al. Design of the synchrotron light measurement system for BEPC storage ring[J]. Optics and Precision Engineering, 2002,10(5):513-517.
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