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Mizuhashi, Kiyoshi; Uno, Sadanori; Okoshi, Kiyonori; Chiba, Atsuya; Yamada, Keisuke; Saito, Yuichi; Ishii, Yasuyuki; Sakai, Takuro; Sato, Takahiro; Yokota, Wataru; et al.
JAEA-Review 2005-001, TIARA Annual Report 2004, P. 371, 2006/01
no abstracts in English
ion beams in a proof-of-principle accelerator for ITERInoue, Takashi; Taniguchi, Masaki; Dairaku, Masayuki; Hanada, Masaya; Kashiwagi, Mieko; Morishita, Takatoshi; Watanabe, Kazuhiro; Imai, Tsuyoshi
Review of Scientific Instruments, 75(5), p.1819 - 1821, 2004/05
Times Cited Count：11 Percentile：51.25(Instruments & Instrumentation)The paper reports progress of proof-of-principle test of negative ion accelerator for ITER. The accelerator structure is immersed in vacuum, surrounded by a FRP insulator column as the vacuum boundary. So far, the beam energy has been limited due to poor voltage holding capability of the FRP insulator column. By lowering the electric field strength at the triple junction (interface of FRP insulator, metal flange and vacuum) with large stress ring installed inside the insulator column, high voltage of 1 MV was stably sustained for more than 2 hours. In the following beam test, acceleration of 900 keV, 100 mA H ion beam was succeeded. Although the current was lower (70 mA) at 1 MeV, the beam of this level has been stably accelerated for 6 days, 130 shots in total (each pulse length: 1 s).
Watanabe, Kazuhiro; Fujiwara, Yukio; Hanada, Masaya; Kashiwagi, Mieko; Kitagawa, Tadashi*; Miyamoto, Kenji; Morishita, Takatoshi; Okumura, Yoshikazu; Takayanagi, Tomohiro; Taniguchi, Masaki
Review of Scientific Instruments, 71(2), p.1231 - 1233, 2000/02
Times Cited Count：10 Percentile：55.17(Instruments & Instrumentation)no abstracts in English
Watanabe, Kazuhiro; Fujiwara, Yukio; Hanada, Masaya; Inoue, Takashi; Miyamoto, Kenji; Miyamoto, Naoki*; Ohara, Yoshihiro; Okumura, Yoshikazu
Review of Scientific Instruments, 69(2), p.986 - 988, 1998/02
Times Cited Count：2 Percentile：29.69(Instruments & Instrumentation)no abstracts in English
Matsuda, Makoto; Takeuchi, Suehiro; Kobayashi, Chiaki*
Proc. of 11th Symp. on Accelerator Sci. and Technol., p.165 - 167, 1997/00
no abstracts in English
and XeF ion beams for the tandem electrostatic accelerators; Abe, Shinichi; ; ; ; ; Hanashima, Susumu
Nuclear Instruments and Methods in Physics Research B, 5, p.217 - 220, 1984/00
Times Cited Count：4 Percentile：55.11(Instruments & Instrumentation)no abstracts in English
Tayama, Hidekazu
no journal, ,
no abstracts in English
