RF feedback systems of the J-PARC LINAC

Fang, Z.*; Anami, Shozo*; Michizono, Shinichiro*; Yamaguchi, Seiya*; Kobayashi, Tetsuya; Suzuki, Hiroyuki

The J-PARC 181-MeV proton linear accelerator (LINAC) was commissioned in October 2006. The RF sources of the LINAC consist of 4 solid-state amplifiers and 20 klystrons. In each RF source, the RF fields are controlled by a digital RF feedback (FB) system installed in a compact PCI (cPCI) in order to realize an accelerating field stability of 1% in amplitude and 1 degree in phase. In this paper, the performance of the RF feedback control systems will be reported in detail.

Language	:	English
Journal	:	Proceedings of 4th Annual Meeting of Particle Accelerator Society of Japan and 32nd Linear Accelerator Meeting in Japan (CD-ROM)
Volume	:
Number	:
Pages	:	p.507 - 509
Publication Year/Month	:	2007/00
Meeting title	:	第4回日本加速器学会年会・第32回リニアック技術研究会
Held date	:	2007/08
Location (city)	:	和光
Location (country)	:	日本
Patent information	:
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Paper URL	:
DOI for research data	:
Keywords	:	no keyword
Research Facility	:	J-PARC加速器
Press Release	:
Article of JAEA R&D Review	:
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Registration No. : BB20071412
JAEA Abstracts No. : 36000634
Paper Submission No. : 3902

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