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Virtual Instrument Technology for In-beam Diagnostic System

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近代物理研究所和兰州重离子加速器实验室年报：英文版 1999年第1期 92-92页

Development of Stepping Motor Controller for Beam Diagnostic System

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 139-139页

作者： Wang Yanmou, Zheng Jianhua, Xiao guoqing,Ma Weinian, Ying Yan and Song Haihong

Two kinds of movement mode are used for the beam diagnostic probe drive, one is driven by the compressed air and another is driven by the stepping motor. The slits are important for the beam tuning and physics experiments which are used to limit the beam. More than ten sets of slits are installed along the ECRS to CSRm beam transport line. The stepping motor controller for slits and other beam diagnostic probes is developed based on the microprocessor AT89C51. Fig. 1 shows the structure of stepping motor for the beam diagnostic system.

关键词：步进电机控制器束流诊断系统 AT89C51 开发压缩空气驱动马达驱动物理实验 CSRm

Upgrade of Beam Diagnostic System at HIRFL

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 137-137页

作者： Zhao Tiecheng, Xiao Guoqing, Mao Ruishi,Wang Meng and Zheng Jianhua

The HIRFL Beam Diagnostic System has been upgraded to satisfy the request of the CSR project. All of the beam diagnostic probes have been redesigned and changed along the beam transport line from ECRS to CSRm. The typ... 详细信息

关键词：兰州重离子加速器束流诊断系统企业社会责任工程要求 CSRm 法拉第杯梁传输线

Low Beam Current Measurement System

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2005年第1期 138-138页

作者： Yin Yan, Song Haihong, Xiao Guoqing,Zheng Jianhua,Ma Weinian and Wang Yanmou

An intelligent instrument for low beam current measurement based on the microprocessor MSC1210 has been developed for the Faraday cups in the HIRFL-CSR beam diagnostic system. The system consists of the data acquisition, data analysis, and data display. The low beam current from FC is measured automatically by the system through signal acquisition, signal transformation, signal amplification, pulse signal shape rectification, A/D conversion, data treatment and result display. The structure diagram of the low beam current measurement system is shown in Fig. 1.

关键词：束流测量系统兰州重离子加速器 MSC1210 束流诊断系统系统结构图法拉第杯仪表测量微处理器