强激光与粒子束, 2018, 30 (7): 075101, 网络出版: 2018-08-21
中国散裂中子源直线加速器束流流强测量系统
CSNS Linac beam current measurement system
束流流强 宏脉冲 束流变压器 磁环电感 中国散裂中子源 beam current macro-pulse beam current transformer toroid inductance China Spallation Neutron Source
摘要
介绍了中国散裂中子源（CSNS）直线加速器（Linac）采用的自主研制的束流变压器（BCT）系统。根据CSNS Linac的束流参数、加速器管道的横向孔径和纵向空间，专门设计了BCT进行束流宏脉冲流强的测量。在CSNS Linac试运行阶段成功地测量到了负氢粒子束流的宏脉冲信息，给调束运行提供了有利的保障和支撑。
Abstract
The Beam Current Transformers (BCTs) were designed to measure beam macro-pulse current in China Spallation Neutron Source (CSNS) Linear Accelerator (Linac). The BCT design was based on the CSNS Linac beam parameters, the transverse and longitudinal spaces of the accelerator pipe, etc. Now the BCTs have measured the beam macro-pulse current successfully in commissioning and providing support for operation of the Linac.
李鹏, 邱瑞阳, 李芳, 徐智虹, 王安鑫, 黄蔚玲, 孟鸣, 徐韬光. 中国散裂中子源直线加速器束流流强测量系统[J]. 强激光与粒子束, 2018, 30(7): 075101. Li Peng, Qiu Ruiyang, Li Fang, Xu Zhihong, Wang Anxin, Huang Weiling, Meng Ming, Xu Taoguang. CSNS Linac beam current measurement system[J]. High Power Laser and Particle Beams, 2018, 30(7): 075101.
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