Accelerator control system at KEKB and the linac
نویسندگان
چکیده
منابع مشابه
Control System of the Kekb Accelerator Complex
The KEKB collider complex consists of highand lowenergy rings, and an 8-GeV Linac. Some of the resources were inherited from the previous TRISTAN project, and also they are shared with the Photon Factory and PF-AR light sources. In order to realize the long lifespan of the system, de-facto and international standard technologies were employed since the early stage, which have been efficiently o...
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The operation logbook system of KEKB linac and ring has been developed and operated with the relational database composed of MS-SQL and MS-Access on PCs. The operator interface to the system is provided through the Web or MS-Access with Visual Basic. The operation of the logbook system started in 1995 at the linac. It was also introduced to KEKB ring and PF-AR in 2002 with a little restructurin...
متن کاملRelational Database System in the Kekb Accelerator Control System
A relational database system Oracle was installed in the KEKB accelerator control system. The database contains all the data concerning accelerator components such as magnets, power supplies, vacuum ducts, pumps, control modules and so on. It keeps the history of the equipment, parameters of the component, physical location, electrical characteristics, wire connection list and so on. It is also...
متن کاملBeam Feedback Systems and Bpm Read-out System for the Two-bunch Acceleration at Kekb Linac
In order to double the positron injection rate into the KEKB ring, a two-bunch acceleration scheme has been studied at the linac, in which bunches separated by 96 ns are accelerated in 50 Hz. In this scheme the stabilization of energy and orbit of each bunch is indispensable. Thus the beam energy and orbit feedback systems have been upgraded. Since beam characteristics are acquired through beam...
متن کاملBeam Switching and Beam Feedback Systems at Kekb Linac
The KEK 8-GeV electron / 3.5-GeV positron linac has been operated with very different beam specifications for downstream rings, KEKB, PF and PF-AR. For the reliable operation among these beam modes, intelligent beam switching and beam feedback systems have been developed and used since its commissioning. A software panel is used to choose one of four beam modes and a switching sequence is execu...
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ژورنال
عنوان ژورنال: Progress of Theoretical and Experimental Physics
سال: 2013
ISSN: 2050-3911
DOI: 10.1093/ptep/pts081