Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Satoru Kiyama"'
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Akademický článek
Electrical characteristics of a low-temperature, atmospheric-pressure helium plasma jet
Autor: Hajime Sakakita, Tetsuji Shimizu, Satoru Kiyama
Publikováno v: AIP Advances, Vol 11, Iss 1, Pp 015323-015323-10 (2021)
In this work, we precisely measure the electrical properties of a low-temperature atmospheric-pressure helium plasma jet, such as the rf current and voltage, and analyze in detail its characteristics. The results show that the instantaneous plasma cu
Externí odkaz: https://doaj.org/article/c6fc6bd71a7043a78819fcd5b7a33d67
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2
List of Contributors
Autor: Tetsuo Adachi, Yoshihiro Akimoto, Vanni Antoni, Annemie Bogaerts, Ko Eto, Osamu Goto, Satoshi Hamaguchi, Takamichi Hirata, Masaru Hori, Masao Ichinose, Machiko Iida, Jun-ichiro Ikeda, Sanae Ikehara, Yuzuru Ikehara, Kazumasa Ikuse, Kenji Ishikawa, Paras Jawaid, Masafumi Jinno, Takehito Kajiwara, Hiroaki Kajiyama, Hiroki Kaneko, Toshiro Kaneko, Hiroyasu Kanetaka, Makoto Kanzaki, Yosky Kataoka, Masashi Kato, Hayato Kawakami, Fumitaka Kikkawa, Jaeho Kim, Satoshi Kitazaki, Satoru Kiyama, Chihiro Kobayashi, Yasuhiro Kodera, Kazunori Koga, Takashi Kondo, Michael G. Kong, Kazuhiro Koshino, Hirofumi Kurita, Mounir Laroussi, Kenji Miyamoto, Akira Mizuno, Masaaki Mizuno, Akira Mori, Hideki Motomura, Kae Nakamura, Maki Nakamura, Hayao Nakanishi, Yoshimichi Nakatsu, Shoko Nishihara, Kyo Noguchi, Mizuki Ohno, Yasuhiro Omata, Ryo Ono, Yasumasa Okazaki, Ayako Oyane, Yang Peng, Mati Ur Rehman, Stephan Reuter, Hajime Sakakita, Shota Sasaki, Awoi Sato, Takehiko Sato, Susumu Satoh, Yasuyuki Seto, Yuichi Setsuhara, Nobuyuki Shimizu, Tetsuji Shimizu, Masaharu Shiratani, Robert D. Short, Thillaiampalam Sivakumar, Endre J. Szili, Yoshiaki Tabuchi, Masanori Tachikawa, Noriko Takano, Kazunori Takashima, Keisuke Takashima, Keigo Takeda, Kosuke Takenaka, Yasuhisa Tamura, Akiyo Tanaka, Hiromasa Tanaka, Ryoko Tasaka, Takashi Temma, Hiroko Terasaki, Ryugo Tero, Shinya Toyokuni, Giichiro Uchida, Satoshi Uchida, Hidefumi Uchiyama, Masashi Ueda, Takuya Urayama, Fumi Utsumi, Shunji Watanabe, Ichiro Yajima, Hiromasa Yamada, Suguru Yamada, Daiki Yamagami, Takashi Yamaguchi, Yoko Yamanishi, Masanori Yamato, Hachiro Yasuda, Naoaki Yokoyama, Mohammed Yousfi, Julia Zimmermann
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ecb5c29cb60766b954485d9d20919146
https://doi.org/10.1016/b978-0-12-815004-7.00012-3
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3
Electrical characteristics of a low-temperature, atmospheric-pressure helium plasma jet
Autor: Tetsuji Shimizu, Hajime Sakakita, Satoru Kiyama
Publikováno v: AIP Advances, Vol 11, Iss 1, Pp 015323-015323-10 (2021)
In this work, we precisely measure the electrical properties of a low-temperature atmospheric-pressure helium plasma jet, such as the rf current and voltage, and analyze in detail its characteristics. The results show that the instantaneous plasma cu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2b6c4e7b694e793385a5f4f162ed6e6
https://doi.org/10.1063/5.0024323
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5
Integration design of TPE-RX Neutral Beam Injector on RFX-mod
Autor: Alberto Ferro, A. Gallo, S. Dal Bello, A. Tiso, Paolo Bettini, D. Zella, Piero Agostinetti, Y. Hirano, M. Tollin, M. Valisa, G. Lazzaro, Luca Grando, Satoru Kiyama, E. Zampiva, Hajime Sakakita, Nicola Pilan, Cesare Taliercio, Andrea Rizzolo
Publikováno v: Fusion engineering and design 86 (2011): 772–775. doi:10.1016/j.fusengdes.2010.11.034
info:cnr-pdr/source/autori:S. Dal Bello; A. Ferro; A. Gallo; L. Grando; N. Pilan; A. Rizzolo; C. Taliercio; M. Valisa; P. Agostinetti; P. Bettini; G. Lazzaro; A. Tiso; M. Tollin; E. Zampiva; D. Zella; Y. Hirano; S. Kiyama; H. Sakakita/titolo:Integration design of TPE-RX Neutral Beam Injector on RFX-mod/doi:10.1016%2Fj.fusengdes.2010.11.034/rivista:Fusion engineering and design/anno:2011/pagina_da:772/pagina_a:775/intervallo_pagine:772–775/volume:86
The TPE-RX Neutral Beam Injector, which provides a 25 keV positive ion beam energy with a maximum current of 50 A for a pulse duration of 30 ms, will be installed on RFX-mod thanks to the agreement with the AIST Institute of Tsukuba (Japan). The main
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c19b2a54003e4d76cc3c4100257973a
https://doi.org/10.1016/j.fusengdes.2010.11.034
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6
Measurements of emission-propagation phenomena in low-energy atmospheric-pressure helium plasma
Autor: Jae-Ho Kim, Yutaka Fujiwara, Hirotomo Itagaki, Sanae Ikehara, Satoru Kiyama, Yuzuru Ikehara, Hayao Nakanishi, Nobuyuki Shimizu, Hiromasa Yamada, Susumu Kato, Hajime Sakakita, Tetsuji Shimizu, Masanori Fujiwara
Publikováno v: Plasma Sources Science and Technology. 27:05LT02
In a low-temperature atmospheric pressure plasma jet using helium gas, emission-propagation phenomena, such as streamers and striations were measured using a high-speed intensified charge-coupled device camera. A particular focus was placed on the st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46bbcc483442cb70af005352879cc9a0
https://doi.org/10.1088/1361-6595/aabebb
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7
Turbulence and particle confinement in a reversed-field pinch plasma
Autor: Kiyoyuki Yambe, Satoru Kiyama, H. Koguchi, Y. Hirano, H. Sakakita, Lorenzo Frassinetti
Publikováno v: Plasma Physics and Controlled Fusion. 49:199-209
The confinement properties of a reversed-field pinch (RFP) device are limited by the high level of magnetic stochasticity produced by the interaction of tearing modes in the plasma core. A way to reduce the core magnetic stochasticity is the applicat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c6a36f3bff65e92a7aacda2e95f53fa
https://doi.org/10.1088/0741-3335/49/3/001
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8
Investigation of plasma edge turbulence using a gas-puff imaging system in the reversed-field pinch device TPE-RX
Autor: Nicola Vianello, Matteo Agostini, Hajime Sakakita, Y. Hirano, Paolo Scarin, Gianluigi Serianni, Yasuyuki Yagi, Haruhisa Koguchi, Roberto Cavazzana, Satoru Kiyama
Publikováno v: Plasma physics and controlled fusion
49 (2007): 129–143. doi:10.1088/0741-3335/49/2/004
info:cnr-pdr/source/autori:R. Cavazzana ; G Serianni; P Scarin, M Agostini; N Vianello; Y Yagi; H Koguchi; S Kiyama; H Sakakita;Y Hirano/titolo:Investigation of plasma edge turbulence using a gas-puff imaging system in the reversed-field pinch device TPE-RX/doi:10.1088%2F0741-3335%2F49%2F2%2F004/rivista:Plasma physics and controlled fusion (Print)/anno:2007/pagina_da:129/pagina_a:143/intervallo_pagine:129–143/volume:49
An investigation of the edge region in a large reversed-field pinch (RFP) device has been undertaken for the first time using a high time resolution gas-puff imaging (GPI) system, applied to the TPE-RX experiment. The GPI diagnostic is aimed at the i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d51e9c2ebe1a8ab084716ff96dbbbd
https://doi.org/10.1088/0741-3335/49/2/004
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9
Start-up assist by magnetized plasma flow injection in TPE-RX reversed-field pinch
Autor: Kiyoyuki Yambe, Satoru Kiyama, Masayoshi Nagata, Haruhisa Koguchi, Hajime Sakakita, Tomohiko Asai, Y. Hirano
Publikováno v: Fusion Engineering and Design. 81:2859-2862
A reversed-field pinch (RFP) start-up assisted by a magnetized plasma flow injection was demonstrated for the first time on a TPE-RX machine. This sequence of experiments aimed to establish a new method of ionization, gas-fill and helicity injection
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a9d56a97027ffb52b6fbefa4420b0b3
https://doi.org/10.1016/j.fusengdes.2006.07.089
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10
Spectroscopic system using image magnifying optics for plasma velocity and ion temperature measurement
Autor: Shigeyuki Sekine, Satoru Kiyama, I. Hirota, Y. Hirano, Y. Maejima, H. Koguchi, Yasuyuki Yagi, H. Sakakita, Toshio Shimada
Publikováno v: Review of Scientific Instruments. 74:2111-2114
A spectroscopic system equipped with image magnifying optics has been developed for measuring a time-resolved plasma velocity at one discharge of a reversed-field-pinch plasma of the TPE-RX at National Institute of AIST. This spectroscopic system ena
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::539380ad8232b387b2017a87d6f4cf8b
https://doi.org/10.1063/1.1537441
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