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Kobayashi, Tetsuya; Suzuki, Hiroyuki*; Anami, Shozo*; Yamaguchi, Seiya*; Kawamura, Masato*; Fukui, Yuji*; Kadokura, Eiichi*; Kamikubota, Norihiko*; Takagi, Makoto*; Yoshida, Susumu*; et al.
Proceedings of 1st Annual Meeting of Particle Accelerator Society of Japan and 29th Linear Accelerator Meeting in Japan, p.314 - 316, 2004/08
The beam study of the low-energy front of J-PARC linac has been in progress in the KEK site. Last year, DTL1 (the first tank of three DTL's) was installed in addition to RFQ and the Medium Energy Beam Transport line, and the beam commissioning up to 20MeV has been performed successfully. In this paper, the low level RF (LLRF) System for this beam test is summarized and the performance of the RF feed back control system and monitor system of the phase and amplitude of the accelerating fields (324 MHz) is presented. It was found that the feed back system for Bunchers is also necessary to stabilize and to compensate for the beam induced fields.
Kurashima, Satoshi; Fukuda, Mitsuhiro; Miyawaki, Nobumasa; Okumura, Susumu; Nara, Takayuki; Agematsu, Takashi; Ishibori, Ikuo; Yoshida, Kenichi; Arakawa, Kazuo; Nakamura, Yoshiteru
Proceedings of 1st Annual Meeting of Particle Accelerator Society of Japan and 29th Linear Accelerator Meeting in Japan, p.266 - 268, 2004/08
no abstracts in English
Yoshikawa, Hiroshi; Nakamura, Naoki*; ; ; ; ; Yokomizo, Hideaki
Proc. of the 8th Symp. on Accelerator Science and Technology, p.304 - 305, 1991/00
no abstracts in English
; Ishii, Tetsuro; Ikezoe, Hiroshi; Tomita, Yoshiaki
Nuclear Instruments and Methods in Physics Research A, 287, p.257 - 262, 1990/00
Times Cited Count:12 Percentile:75.58(Instruments & Instrumentation)no abstracts in English