The first operation of control system at the SPring-8 storage ring
The first operation of control system at the SPring-8 storage ring
复制标题
SPring-8存储环控制系统首次运行
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
A. Yamashita
中科院分区：
文献类型：
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作者：
R. Tanaka;T. Fukui;K. Kobayashi;T. Masuda;A. Taketani;T. Wada;A. Yamashita
基于Unix和VMEbus系统标准模型的控制系统已成功地实现了8GeV电子束的加速器运行。采用客户/服务器模式设计的控制系统软件体系结构，在基于FDDI光纤网络的分布式计算环境下运行良好。关系数据库系统已广泛用于机器数据采集、存档和设备参数管理。总结了该控制系统在储存环运行中的应用效果。春光8号储存环是第三代光源，从1997年3月13日开始光束调试。3月25日，8GeV电子束被射频系统捕获，第二天观测到来自弯曲磁铁的第一束同步辐射光。带有插入装置的储存环的调试一直持续到10月3日，束流为20 mA。调试后，在20 mA下，束流寿命达到70小时左右。现在，由7个插入装置(1个摇摆器和6个波动器)和3个弯曲磁铁组成的10条光束线的同步加速器光可用。
The control system based on the standard model of the UNIX and VMEbus system has successfully performed accelerator operation with 8GeV electron beams. The software architecture of the control system designed with the client/server scheme has well operated over the distributed computing environment with the FDDI opticalfiber network. The relational database system has been widely used for machine data acquisition, archiving, and management of equipment parameters. The results of the control system from the experience of the storage ring operation are summarized. 1 Status of SPring-8 The SPring-8 storage ring, a third generation light-source, has been started its beam commissioning since March 13th, 1997. On March 25th, the 8GeV electron beam was captured by the RF system, and the first synchrotron radiation light from a bending magnet was observed on the next day. The commissioning of the storage ring with insertion devices has been continued with 20mA beam current until October 3rd. After the commissioning, the beam lifetime reaches up to around 70hours at 20mA. Now, the synchrotron light from ten beamlines consisting of seven insertion devices (1 wiggler and 6 undulators) and three bending magnets are available.