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Sagisaka, Akito; Utsumi, Takayuki*; Daido, Hiroyuki; Ogura, Koichi; Orimo, Satoshi; Takai, Mamiko; Hayashi, Yukio; Mori, Michiaki; Yogo, Akifumi; Kado, Masataka; et al.
Journal of Plasma Physics, 72(6), p.1281 - 1284, 2006/12
Times Cited Count：0 Percentile：0.01(Physics, Fluids & Plasmas)no abstracts in English
Nishikino, Masaharu; Tanaka, Momoko; Kawazome, Hayato; Kawachi, Tetsuya; Sasaki, Akira; Hasegawa, Noboru; Ochi, Yoshihiro; Kishimoto, Maki; Nagashima, Keisuke; Onishi, Naofumi*
AIP Conference Proceedings 827, p.499 - 504, 2006/04
no abstracts in English
Nishikino, Masaharu; Kawazome, Hayato; Tanaka, Momoko; Kishimoto, Maki; Hasegawa, Noboru; Ochi, Yoshihiro; Kawachi, Tetsuya; Nagashima, Keisuke
IPAP Conference Series 7 (Proceedings of 8th International Conference on X-ray Microscopy (XRM 2005)), p.423 - 425, 2005/00
no abstracts in English
Kotaki, Hideyuki; Masuda, Shinichi; Kando, Masaki; Kondo, Shuji; Kanazawa, Shuhei; Homma, Takayuki; Nakajima, Kazuhisa
Quantum Aspects of Beam Physics 2003, p.119 - 124, 2004/10
Times Cited Count：0 Percentile：0.4(Astronomy & Astrophysics)no abstracts in English
Tomimitsu, Hiroshi; Hasegawa, Yuji*; Aizawa, Kazuya
Physics Letters A, 309(3-4), p.183 - 188, 2003/03
Times Cited Count：0 Percentile：0.01(Physics, Multidisciplinary)no abstracts in English
Kawano, Yasunori; Chiba, Shinichi; Inoue, Akira*
Proceedings of 30th EPS Conference on Controlled Fusion and Plasma Physics (CD-ROM), 4 Pages, 2003/00
It has been successful to apply CVD diamond plate as the vacuum window for infrared CO
laser interferometry and polarimetry for electron density measurement in the JT-60U tokamak. In comparison with using the conventional zinc-selenide windows, the Faraday rotation component at diamond windows was small as negligible. This resulted in the improvement of the Faraday rotation measurement for a tokamak plasma by polarimetry.
Kotaki, Hideyuki; Kando, Masaki; Oketa, Takatsugu; Masuda, Shinichi; Koga, J. K.; Kondo, Shuji; Kanazawa, Shuhei; Yokoyama, Takashi*; Matoba, Toru; Nakajima, Kazuhisa
Physics of Plasmas, 9(4), p.1392 - 1400, 2002/04
Times Cited Count：47 Percentile：79.44(Physics, Fluids & Plasmas)no abstracts in English
laser interferometerChiba, Shinichi; Kawano, Yasunori; Tsuchiya, Katsuhiko; Inoue, Akira*
JAERI-Research 2001-050, 59 Pages, 2001/11
JAERI-Research-2001-050.pdf:15.28MB
no abstracts in English
Cu, 
Cu, Cu, 
Hg and HgTomimitsu, Hiroshi; Hasegawa, Yuji*; Aizawa, Kazuya
Physics Letters A, 274(5-6), p.175 - 183, 2000/09
Times Cited Count：5 Percentile：42.51(Physics, Multidisciplinary)no abstracts in English
Uesaka, Mitsuru*; Kinoshita, Kenichi*; Watanabe, Takahiro*; Sugahara, Jun*; Ueda, Toru*; Yoshii, Koji*; Kobayashi, Tetsuya*; Halz, N.*; Nakajima, Kazuhisa; Sakai, Fumio*; et al.
IEEE Transactions on Plasma Science, 28(4), p.1133 - 1142, 2000/08
Times Cited Count：14 Percentile：41.82(Physics, Fluids & Plasmas)no abstracts in English
Uesaka, Mitsuru*; Watanabe, Takahiro*; Kinoshita, Kenichi*; Sugahara, Jun*; Harano, Hideki*; Ueda, Toru*; Yoshii, Koji*; Nakajima, Kazuhisa; Sakai, Fumio*; Kotaki, Hideyuki; et al.
Nihon Genshiryoku Gakkai-Shi, 42(4), p.310 - 324, 2000/04
Times Cited Count：0 Percentile：0.01(Nuclear Science & Technology)no abstracts in English
Kawano, Yasunori; Chiba, Shinichi; Inoue, Akira*
Journal of Plasma and Fusion Research SERIES, Vol.3, p.397 - 401, 2000/00
no abstracts in English
Takenaga, Hidenobu; Fukuda, Takeshi; Sakurai, Shinji; Hosogane, Nobuyuki; ; Masaki, Kei
Review of Scientific Instruments, 69(9), p.3181 - 3185, 1998/09
Times Cited Count：3 Percentile：35.5(Instruments & Instrumentation)no abstracts in English
Kimura, Takaumi; Kato, Yoshiharu; Yoshida, Zenko
Radiochimica Acta, 82, p.141 - 145, 1998/00
no abstracts in English
Mitsui, Takaya
KURRI-TR-425, p.108 - 121, 1997/08
no abstracts in English
Kimura, Takaumi; Kato, Yoshiharu; Yoshida, Zenko
Journal of Nuclear Science and Technology, 34(7), p.717 - 719, 1997/07
Times Cited Count：1 Percentile：14.47(Nuclear Science & Technology)no abstracts in English
*; *
PNC TJ9602 97-001, 19 Pages, 1997/03
Failure of machine and structure has to be prohibited to avoid the leak of liquid natrium. The technology of detection of pre-existing phenomena before final failure becomes very important. In this basic study, the laser based ultrasonic sensor technique which is one of promising methods was invernstigated to summarize its principle and current status and to know the applicability of this method. Firstly the importance of non-destructive evaluation (NDE) method and the history of laser based NDE were reviewed. The technological basic of the non-contact generation of elastic wave by laser radiation and the non-contact defection of ultrasonic wave by laser interference technique. The difference of two modes of generation of elastic wave, that is, thermal stress mode and ablation mode, was reviewed. The detection methods of ultrasonic wave by laser interference such as homodyne interferometer, time-delay interferometer and confocal Fabry-Perot interferometer were investigated and their principle and characteristics were compared. Finally, examples of application of these methods for rough surface samples and high temperature materials were considered. It was concluded that these laser based NDE techniques were able to be used in practical applications.
laser interferometerKawano, Yasunori; Nagashima, Akira; Hatae, Takaki; Tsuchiya, Katsuhiko; *
Fusion Engineering and Design, 34-35, p.375 - 378, 1997/00
Times Cited Count：8 Percentile：56.29(Nuclear Science & Technology)no abstracts in English
Okamoto, Koji*; *; Fumizawa, Motoo
Proc. of 1997 ASME Fluids Engineering Division Summer Meeting (FEDSM'97), 0, p.1 - 6, 1997/00
no abstracts in English
laser interferometer for large tokamaksKawano, Yasunori; Nagashima, Akira; Tsuchiya, Katsuhiko; *; Chiba, Shinichi; Hatae, Takaki
Purazuma, Kaku Yugo Gakkai-Shi, 73(8), p.870 - 891, 1997/00
no abstracts in English
