Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Ryuichi, Sano"'
統合ダイバータコードSONICの改良およびプラズマ閉じ込め装置内での炭素不純物発生分布の評価を目的として、SONICと実験時計測データから逆解析で炭素発生分布を評価する手法を開発し
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::eda007af0347f52d527260ec602f6a5e
https://repo.qst.go.jp/records/86401
https://repo.qst.go.jp/records/86401
Autor:
Ryuichi, Sano
JT-60SAには核融合プラズマ研究に向け様々な計測器が設置されている。それらの計測器は大別して、①プラズマ放電に同期して計測を行うものと②プラント監視のために常時計測するもの
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::d6676670c631da97dcf438f9215f5506
https://repo.qst.go.jp/records/86275
https://repo.qst.go.jp/records/86275
Autor:
Ryuichi, Sano, Tomohide, Nakano
核融合装置のダイバータへの熱負荷を低減する、デタッチメント実現のためには、ダイバータ領域での波長帯毎の放射パワーの比を計測することは有効である。そのような計測を実現す
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::556507f156a655c9467ea523e873af1f
https://repo.qst.go.jp/records/82446
https://repo.qst.go.jp/records/82446
Autor:
Ryuichi Sakamoto, Masahiro Kobayashi, Hirohiko Tanaka, Byron J. Peterson, T. Morisaki, Noriyasu Ohno, Suguru Masuzaki, Kiyofumi Mukai, Ryuichi Sano, Shuyu Dai, Tsuyoshi Akiyama, Gakushi Kawamura
Publikováno v:
Nuclear Materials and Energy, Vol 12, Iss, Pp 241-246 (2017)
Toroidal distributions of divertor particle flux during neon (Ne) and nitrogen (N2) seeded discharges were investigated in the Large Helical Device (LHD). By using 14 toroidally distributed divertor probe arrays, which were positioned at radially inn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b80850c994447de0ec5affd76d5b6227
https://doi.org/10.1016/j.nme.2016.12.020
https://doi.org/10.1016/j.nme.2016.12.020
Autor:
L. F. Delgado-Aparicio, Michael Jaworski, Jeremy Lore, G.G. van Eden, Shwetang N. Pandya, T.K. Gray, Kiyofumi Mukai, B.J. Peterson, Thomas Morgan, Matthew Reinke, Ryuichi Sano
Publikováno v:
Review of Scientific Instruments
Review of Scientific Instruments, 87, 11D402
Review of Scientific Instruments, 87(11):11D402, 1-4. American Institute of Physics
Review of Scientific Instruments, 87, 11D402
Review of Scientific Instruments, 87(11):11D402, 1-4. American Institute of Physics
The InfraRed Video Bolometer (IRVB) is a powerful tool to measure radiated power in magnetically confined plasmas due to its ability to obtain 2D images of plasma emission using a technique that is compatible with the fusion nuclear environment. A pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc5d70bf3a5686e45a99cb102b6c55f
https://doi.org/10.1063/1.4955487
https://doi.org/10.1063/1.4955487
Autor:
Tokunaga, Shinsuke, Moreau, P., Signoret, J., Imbeaux, F., Tsitrone, E., Loarer, T., Salmon, T., Hutter, T., Giruzzi, G., Joffrin, E., De Tommasi, G., Sartori, F., Farthing, J., Nakanishi, H., Ozeki, Takahisa, Asakura, Nobuyuki, Sakamoto, Yoshiteru, Otsu, Hideo, Sugie, Yoshihiko, Suzuki, Satoshi, Fukuda, Makoto, Nakano, Tomohide, Sano, Ryuichi, Ishii, Yasutomo, S., Clement-Lorenzo, Nakajima, N., WEST Team, The, Shinsuke, Tokunaga, Takahisa, Ozeki, Nobuyuki, Asakura, Yoshiteru, Sakamoto, Hideo, Otsu, Satoshi, Suzuki, Makoto, Fukuda, Tomohide, Nakano, Ryuichi, Sano, Yasutomo, Ishii
Publikováno v:
Fusion Engineering and Design. 154:111554
Remote experiment with WEST tokamak in CEA Cadarache from ITER Remote Experimentation Centre (REC) inRokkasho had been successfully carried out under the agreement between the Government of Japan and theEuropean Atomic Energy Community for the joint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::89f1e48a75cb6051d7c9892046b966ef
https://repo.qst.go.jp/records/79129
https://repo.qst.go.jp/records/79129
Publikováno v:
The Review of scientific instruments. 89(10)
A field of view (FoV) of the resistive bolometer systems specialized for the total radiated power analysis has been designed with bolometer systems having multiple-apertures in JT-60SA. The multi-aperture bolometer system can reduce the required numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe4e0e070a89275566134f050559c46e
https://pubmed.ncbi.nlm.nih.gov/30399971
https://pubmed.ncbi.nlm.nih.gov/30399971
Autor:
Masahiro Kobayashi, Noriyasu Ohno, Gen Motojima, Shwetang N. Pandya, Byron J. Peterson, Ryuichi Sano, Hirohiko Tanaka, Junichi Miyazawa, Suguru Masuzaki, Kiyofumi Mukai, Tsuyoshi Akiyama
Publikováno v:
Journal of Nuclear Materials. 463:551-554
The divertor heat loads can be efficiently controlled by plasma detachment, hence it is foreseen as a suitable operational regime for divertor operation of future machines. Detachment regime is normally approached by raising the plasma density to a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f07d6bd3b82bdd39ef9e41bd1cf63d
https://doi.org/10.1016/j.jnucmat.2014.09.047
https://doi.org/10.1016/j.jnucmat.2014.09.047
Publikováno v:
The Review of scientific instruments. 88(9)
An extended Computed Tomography (CT) technique with a priori information based on Phillips-Tikhonov regularization has been developed to handle a high-contrast radiation distribution, which can result in large reconstruction errors in the region wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d475a7bddcb7777b214a4799992b88a
https://pubmed.ncbi.nlm.nih.gov/28964197
https://pubmed.ncbi.nlm.nih.gov/28964197
Autor:
Shwetang N. Pandya, Ryuichi Sano, Naofumi Iwama, Masaru Teranishi, Masahiro Kobayashi, B.J. Peterson, Kiyofumi Mukai
Publikováno v:
The Review of scientific instruments. 87(5)
A three-dimensional (3D) tomography system using four InfraRed imaging Video Bolometers (IRVBs) has been designed with a helical periodicity assumption for the purpose of plasma radiation measurement in the large helical device. For the spatial inver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb837086030a0ca522af4f5195e112f
https://pubmed.ncbi.nlm.nih.gov/27250418
https://pubmed.ncbi.nlm.nih.gov/27250418