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Gttler, M.*; Generalov, A.*; Fujimori, Shinichi; Kummer, K.*; Chikina, A.*; Seiro, S.*; Danzenbcher, S.*; Koroteev, Yu. M.*; Chulkov, E. V.*; Radovic, M.*; et al.
Nature Communications (Internet), 10, p.796_1 - 796_7, 2019/02
Times Cited Count:9 Percentile:59.53(Multidisciplinary Sciences)Sako, Hiroyuki; Allen, C. K.*; Ikeda, Hiroshi*; Shen, G.*
IEEE Transactions on Nuclear Science, 57(3), p.1528 - 1535, 2010/06
Times Cited Count:0 Percentile:0.01(Engineering, Electrical & Electronic)A beam control system has been developed for the J-PARC linac to achieve strict design goals of beam performance and beam loss suppression in the high-intensity H-beams. An emerging concept of unified beam control has been adopted in the system, where a unified data source, standardized control units, aunified online model, and uniform high-level application frameworks have been designed and implemented. For precise beam controls, various beam tuning algorithms have been developed and tested. Design goals of beam performance, beam stability, and beam loss suppression have been achieved in the linac.
Callen, J. D.*; Anderson, J. K.*; Arlen, T. C.*; Bateman, G.*; Budny, R. V.*; Fujita, Takaaki; Greenfield, C. M.*; Greenwald, M.*; Groebner, R. J.*; Hill, D. N.*; et al.
Nuclear Fusion, 47(11), p.1449 - 1457, 2007/11
Times Cited Count:7 Percentile:25.84(Physics, Fluids & Plasmas)no abstracts in English
Sako, Hiroyuki; Sakaki, Hironao; Shen, G.; Takahashi, Hiroki; Yoshikawa, Hiroshi; Ikeda, Hiroshi*; Allen, C. K.*
Proceedings of International Conference on Accelerator and Large Experimental Physics Control Systems (ICALEPCS '07) (CD-ROM), p.698 - 700, 2007/10
A beam commissioning software system based on a relational database has been developed for J-PARC LINAC. A high level application framework with SAD script interperter, JCE was developed in Java. JCE and XAL developed in SNS has been used to write commissioning applications with functions of device control, online modeling and data analysis. A commissioning database system has been developed a base data source for commissioning tools.