Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Hibiki YAMAZAKI"'
Autor:
Ryosuke Ikeda, Takahiro Shinya, Satoru Yajima, Taku Nakai, Takeru Ohgo, Masayuki Tsuneyama, Hibiki Yamazaki, Takayuki Kobayashi, Ken Kajiwara
Publikováno v:
Nuclear Fusion, Vol 63, Iss 6, p 066028 (2023)
High-power (1 MW), long-pulse operations up to 300 s were demonstrated by multi-frequency oscillations at 170 GHz, 137 GHz, and 104 GHz. A multi-frequency gyrotron based on the design of the ITER gyrotron has been developed and studied. By redesignin
Externí odkaz:
https://doaj.org/article/3fb10f748b034d1ca9b9f36853ce91a7
Autor:
Hibiki Yamazaki, Naoto Tsujii, James H.P. Rice, Yuki Aoi, Yongtae Ko, Yi Peng, Kyohei Matsuzaki, Yuki Osawa, Osamu Watanabe, Yuichi Takase, Akira Ejiri, Kotaro Iwasaki
No description supplied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bcfeefbf68846302d3ae5d13a260a2
Autor:
Satoru Yajima, Ken Kajiwara, Ryosuke Ikeda, Takahiro Shinya, Takayuki Kobayashi, Hibiki Yamazaki, Noriyuki Kobayashi, Taku Nakai, Koji Takahashi
Publikováno v:
Fusion Engineering and Design. 194:113690
Autor:
Takahiro Shinya, Ryosuke Ikeda, Ken Kajiwara, Takayuki Kobayashi, Taku Nakai, Takeru Ohgo, Masayuki Tsuneyama, Satoru Yajima, Hibiki Yamazaki
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Autor:
Ryosuke, Ikeda, Takahiro, Shinya, Satoru, Yajima, Hibiki, Yamazaki, Takayuki, Kobayashi, Ken, Kajiwara
量研では、全8機のITERジャイロトロン実機の製作を完了し、5機の性能試験を実施し、出力1MW/効率50%/300秒発振の高繰り返し運転を90%以上の運転信頼度で成功させている。また、ITERの幅
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::c9fc24ff81a6f3446844fd95bd291bb8
https://repo.qst.go.jp/records/86543
https://repo.qst.go.jp/records/86543
Autor:
Satoru, Yajima, Takayuki, Kobayashi, Ken, Kajiwara, Ryosuke, Ikeda, Takahiro, Shinya, Hibiki, Yamazaki, Koji, Takahashi
ITERをはじめとする大型トカマク装置で運用される1MW級電子サイクロトロン加熱電流駆動システムでは、あらゆる磁場配位に対して入射モード(O/X)を制御する目的で低損失のマイターベン
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::3c4d25bdcd03e402a3f6a543513a8eb7
https://repo.qst.go.jp/records/86552
https://repo.qst.go.jp/records/86552
Autor:
Hibiki, Yamazaki, Takayuki, Kobayashi, Satoru, Yajima, Ken, Kajiwara, Shinichi, Hiranai, Masayuki, Sawahata, Toida, Nobuhiro, Fumiaki, Sato, Jun, Hinata, Masayuki, Terakado, Keito, Ishita, Ryosuke, Ikeda, Takahiro, Shinya
JT-60SAの初期研究フェーズで用いられるECH/CD装置(138GHz/110GHz/82GHz)について伝送路のレイアウト設計と評価を行った。新たに設計したレイアウトでの伝送効率を評価するために、これま
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::0c9764ae416b30a161eafda0cbe78af3
https://repo.qst.go.jp/records/86498
https://repo.qst.go.jp/records/86498
Autor:
Shuhei Sumida, Kouji Shinohara, Makoto Ichimura, Takahiro Bando, Andreas Bierwage, Takayuki Kobayashi, Hibiki Yamazaki, Shinichi Moriyama, Shunsuke Ide
Publikováno v:
Plasma Physics and Controlled Fusion. 65:075002
Emissions of ion-cyclotron-range-of-frequency (ICRF) waves have been observed in a solely electron-cyclotron-resonance-heated plasma, namely no fast-ion plasma, on the JT-60U tokamak for the first time. The mode frequencies are around the ion cyclotr
Publikováno v:
Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21. :027-052
Autor:
Hibiki, Yamazaki, Takayuki, Kobayashi, Ken, Kajiwara, Koji, Takahashi, Shinichi, Hiranai, Masayuki, Sawahata, Kenji, Wada, Toida, Nobuhiro, Fumiaki, Sato, Jun, Hinata, Masayuki, Terakado, Keito, Ishita, Ryosuke, Ikeda, Takahiro, Shinya, Satoru, Yajima
On JT-60SA an integrated commissioning has been conducting. During the integrated commissioning phase, measurements of the transmission efficiency and the conditioning of the ECRF TLs have been carried out. In order to evaluate the transmission effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::2227530c4f0be2aad82b98b25b34dd0d
https://repo.qst.go.jp/records/85023
https://repo.qst.go.jp/records/85023