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Yamagishi, Hideshi; Kakuta, Tsunemi*
Kyodo Kenkyu Seika Gaiyo, Shoraigata Genshiryoku Hatsuden Gijutsu No Kodoka Ni Kansuru Kenkyu, p.197 - 211, 2006/06
no abstracts in English
Matsui, Yoshinori; Kikuchi, Taiji; Kakuta, Tsunemi
JAERI-Tech 2002-060, 23 Pages, 2002/08
JAERI-Tech-2002-060.pdf:4.42MB
Recently, the number of in-situ tests using optical fibers as signal transmission lines is increasing in the JMTR, because of their noise-tolerant capability and recent development of irradiation proof type fibers. The convensional seal methods, however, have the problem of trust when they applied to the penetration of the irradiation capsule using optical fibers. As the solution of the problem, we selected soldering seal method that was already applied to the deep-sea optical fiber cables and, as its modification, the silver alloy brazing method. From the result of the out-of-pile test, it was confirmed that both soldering seal and silver alloy brazing seal would be applicable to the plug seal of irradiation capsules. Then the soldering seal was applied to a capsule with optical fibers and was irradiated for 5 operation cycles of the JMTR (about 3000 hours). No deterioration was found at the seal after irradiation. This suggested that in-core use of optical fiber was thought to be promising.
Nishitani, Takeo; Shikama, Tatsuo*; Reichle, R.*; Sugie, Tatsuo; Kakuta, Tsunemi; Kasai, Satoshi; Ishitsuka, Etsuo; Yamamoto, Shin
Purazuma, Kaku Yugo Gakkai-Shi, 78(5), p.462 - 467, 2002/05
no abstracts in English
Nishitani, Takeo; Shikama, Tatsuo*; Sugie, Tatsuo; Kasai, Satoshi; Ishitsuka, Etsuo; Kawamura, Hiroshi; Kakuta, Tsunemi; Yagi, Toshiaki; Tanaka, Shigeru; Narui, Makoto*; et al.
JAERI-Research 2002-007, 149 Pages, 2002/03
JAERI-Research-2002-007.pdf:8.08MB
no abstracts in English
Nishitani, Takeo; Shikama, Tatsuo*; Fukao, M.*; Reichle, R.*; Sugie, Tatsuo; Kakuta, Tsunemi; Kasai, Satoshi; Snider, R.*; Yamamoto, Shin
Fusion Engineering and Design, 56-57, p.905 - 909, 2001/10
Times Cited Count：22 Percentile：80.75(Nuclear Science & Technology)no abstracts in English
Yamagishi, Hideshi; Soyama, Kazuhiko; Kakuta, Tsunemi; Ochiai, Masaaki; Iwamura, Takamichi; Saishu, Sadanori*; Urakami, Masao*; Masuda, Naohiro*; Yamauchi, Yuki*; Otani, Junichi*; et al.
JAERI-Tech 2001-053, 19 Pages, 2001/08
JAERI-Tech-2001-053.pdf:2.48MB
no abstracts in English
Kakuta, Tsunemi; Yamagishi, Hideshi; Tabata, Hiroaki*; Urakami, Masao*
Dai-7-Kai Doryoku Enerugi Gijutsu Shimpojiumu Koen Rombunshu (00-11), p.254 - 257, 2000/11
no abstracts in English
Yamagishi, Hideshi; Ikeda, Yujiro; Ito, Hiroshi; Kakuta, Tsunemi; Nakakawa, Masayuki; Iwamura, Takamichi; Tabata, Hiroaki*; Urakami, Masao*
JAERI-Tech 2000-037, p.12 - 0, 2000/03
JAERI-Tech-2000-037.pdf:1.12MB
no abstracts in English
Shikama, Tatsuo*; Ishihara, Masahiro; Hayashi, Kimio; Kakuta, Tsunemi; Shamoto, Naoki*; Ishino, Shiori*
Proceedings of 1st Information Exchange Meeting on Basic Studies on High-Temperature Engineering, p.379 - 386, 1999/09
no abstracts in English
Iwamura, Takamichi; Okubo, Tsutomu; Usui, Shuji*; Shimada, Shoichiro*; Nabeshima, Kunihiko; ; Kakuta, Tsunemi; Ishikawa, Nobuyuki; Suzudo, Tomoaki; Nakatsuka, Toru; et al.
JAERI-Review 99-017, 60 Pages, 1999/08
JAERI-Review-99-017.pdf:2.94MB
no abstracts in English
Yamagishi, Hideshi; Suzuki, Katsuo; Kakuta, Tsunemi; ; ;
JAERI-Research 99-002, 18 Pages, 1999/01
JAERI-Research-99-002.pdf:1.16MB
no abstracts in English
Yamagishi, Hideshi; Suzuki, Katsuo; Kakuta, Tsunemi;
JAERI-Research 98-063, 21 Pages, 1998/11
JAERI-Research-98-063.pdf:1.17MB
no abstracts in English
Nishitani, Takeo; ; Ikeda, Yujiro; Ishitsuka, Etsuo; Kakuta, Tsunemi; Kasai, Satoshi; Kawamura, Hiroshi; Morita, Yosuke; Nagashima, Akira; Nakamichi, Masaru; et al.
JAERI-Research 98-053, 105 Pages, 1998/10
JAERI-Research-98-053.pdf:4.78MB
no abstracts in English
He-Ne-Ar gas laser for its optimizationSakasai, Kaoru; Kakuta, Tsunemi; Nakazawa, Masaharu*
Japanese Journal of Applied Physics, Part 1, 37(9A), p.4806 - 4811, 1998/09
Times Cited Count：2 Percentile：13.41(Physics, Applied)no abstracts in English
Shikama, Tatsuo*; Kakuta, Tsunemi; ; Ishihara, Masahiro; ; Arai, Taketoshi
ECN-R--98-005, p.125 - 143, 1998/00
no abstracts in English
Nishitani, Takeo; Ishitsuka, Etsuo; Kakuta, Tsunemi; Sagawa, Hisashi; Oyama, Yukio; ; Sugie, Tatsuo; Noda, Kenji; Kawamura, Hiroshi; Kasai, Satoshi
Fusion Engineering and Design, 42, p.443 - 448, 1998/00
Times Cited Count：23 Percentile：82.81(Nuclear Science & Technology)no abstracts in English
Kakuta, Tsunemi; ; ;
Fusion Engineering and Design, 41, p.201 - 205, 1998/00
Times Cited Count：51 Percentile：95.25(Nuclear Science & Technology)no abstracts in English
Kakuta, Tsunemi
Hoshasen, 24(1), p.41 - 48, 1998/00
no abstracts in English
Kakuta, Tsunemi; Sakasai, Kaoru; ; ;
Journal of Nuclear Materials, 258-263, p.1893 - 1896, 1998/00
Times Cited Count：21 Percentile：82.03(Materials Science, Multidisciplinary)no abstracts in English
Kakuta, Tsunemi; Shikama, Tatsuo*; ; ; Shamoto, Naoki*;
Proc. of Int. Conf. on Optical Technology and Image Processing in Fluid,Thermal and Combustion Flow, p.1 - 5, 1998/00
no abstracts in English
