Development of pulsed wire field integral measurement system

被引：1
作者：
Wang T. [1 ]
Jia Q. [1 ]
机构：
[1] National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029
来源：
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2010年 / 22卷 / 10期
关键词：
Field integration; Insertion device; Magnetic measurement; Pulsed wire; Undulator;
D O I：
10.3788/HPLPB20102210.2421
中图分类号：
学科分类号：
摘要：
The theory and the devices of the pulsed wire magnetic measurement system are described. The effects on the measurement accuracy of wire gravity, noise and reflected signal are theoretically analyzed. Some methods such as symmetric wire mounting, night measuring and low-noise circuit design are proposed for optimizing various components of the device to reduce the effects. The results of magnetic measurement of the pulsed wire system are compared with that of Hall probe method. It is applied to measure the practical electromagnetic undulator to be put to use in National Synchrotron Radiation Laboratory and verify the current relationship between the correction coils and main coils.
引用
收藏
页码：2421 / 2424
页数：3
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