Zobrazeno 1 - 10
of 191
pro vyhledávání: '"I Katanuma"'
Autor:
T Cho, J Kohagura, M Hirata, T Numakura, H Higaki, H Hojo, M Ichimura, K Ishii, K.Md Islam, A Itakura, I Katanuma, Y Nakashima, T Saito, Y Tatematsu, M Yoshikawa, Y Takemura, A Kojima, T Kobayashi, Y Yamaguchi, Y Miyata, N Yokoyama, Y Tomii, Y Miyake, S Kiminami, K Shimizu, Y Kubota, H Saimaru, Y Higashizono, A Mase, Y Yasaka, K Ogura, K Sakamoto, M Yoshida, V.P Pastukhov, T Imai, S Miyoshi, GAMMA 10 Group
Publikováno v:
Nuclear Fusion. 45:1650-1657
Following the 19th IAEA Fusion Energy Conference (Lyon, 2002), (1) three-time progress in the formation of ion-confining potential heights c including a record of 2.1 kV in comparison to those attained 1992–2002 is achieved for tandem-mirror plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::564d922e10f9366d2b839e9b6e8ac391
https://doi.org/10.1088/0029-5515/45/12/021
https://doi.org/10.1088/0029-5515/45/12/021
Autor:
N. Nishino, Y. Nakashima, H. Takeda, R. Yonenaga, K. Hosoi, H. Ozawa, T. Ishii, M. Ichimura, T. Kariya, I. Katanuma, R. Minami, Y. Miyata, Y. Yamaguchi, M. Yoshikawa, T. Imai
Publikováno v:
Fusion Science and Technology. 59:295-297
The dependence of the resonance position of the central-ECH (c-ECH) on plasma behavior was investigated using a fast camera. When the resonance positions were higher, low frequency fluctuation of ~...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed6a5c092fdda9cf4246313beb86f00
https://doi.org/10.13182/fst11-a11640
https://doi.org/10.13182/fst11-a11640
Autor:
I. Katanuma, T. Tamano
Publikováno v:
Nuclear Fusion. 41:1803-1808
Plasma confinement with a transport barrier such as an H mode or an internal transport barrier mode is examined under the constraint due to the conservation of total angular momentum. The results are tested against actual experimental data and the ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::238f7f13d4a4c911bf09717d598340d1
https://doi.org/10.1088/0029-5515/41/12/307
https://doi.org/10.1088/0029-5515/41/12/307
Autor:
T. Cho, J. Kohagura, T. Numakura, M. Hirata, H. Higaki, H. Hojo, M. Ichimura, K. Ishii, K. Md. Islam, A. Itakura, I. Katanuma, R. Minami, Y. Nakashima, T. Saito, Y. Tatematsu, O. Watanabe, M. Yoshikawa, Y. Kojima, Y. Miyake, Y. Miyata, K. Shimizu, Y. Tomii, M. Yoshida, K. Sakamoto, T. Imai, V. P. Pastukhov, S. Miyoshi
Publikováno v:
Physical Review Letters. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17d286d3a6fde520afa5ff20633aad6
https://doi.org/10.1103/physrevlett.104.169904
https://doi.org/10.1103/physrevlett.104.169904
Autor:
Kiyoshi Yatsu, Kameo Ishii, Akiyosi Itakura, Y. Maeda, K. Tsumori, Y. Shimouchi, Syoichi Miyoshi, I. Katanuma
Publikováno v:
Physics of Fluids B: Plasma Physics. 4:3823-3826
Loss boundaries and ion flux spectra of end‐loss ions have been observed by means of a new diagnostic device in the tandem mirror GAMMA 10 [Nucl. Fusion Suppl. 1, 429 (1983)]. In consequence of measuring simultaneously both the pitch angle profile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddadf4e991fdef0ea3623aba1691ca0e
https://doi.org/10.1063/1.860338
https://doi.org/10.1063/1.860338
Publikováno v:
Physics of Fluids B: Plasma Physics. 2:994-1006
Analytical investigations are made of perturbed orbits of particles under externally applied wave fields. An equation for radial transport associated with orbit perturbations is derived by assuming stochastic wave–particle interactions in a magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e06c432cceee2e7eb2bdbb7c5b194f3
https://doi.org/10.1063/1.859567
https://doi.org/10.1063/1.859567
Autor:
M. Ichimura, T. Cho, H. Higaki, M. Hirata, H. Hojo, K. Horinouchi, K. Ishii, M.K. Islam, A. Itakura, S. Kakimoto, I. Katanuma, J. Kohagura, Y. Nakashima, T. Saito, Y. Tatematsu, Y. Yamaguchi, K. Yatsu, M. Yoshikawa
Publikováno v:
The 30th International Conference on Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts..
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fe60bd5147321655d16a639f3840d4f
https://doi.org/10.1109/plasma.2003.1228924
https://doi.org/10.1109/plasma.2003.1228924
Publikováno v:
Physics of Plasmas. 20:112107
A particle simulation of an interchange instability was performed by taking into account the ion finite Larmor radius (FLR) effects. It is found that the interchange instability with large FLR grows in two phases, that is, linearly growing phase and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b331a7e076d3871def0d4c4be1c02e
https://doi.org/10.1063/1.4829682
https://doi.org/10.1063/1.4829682
Publikováno v:
Nuclear Fusion. 53:043002
An interchange instability is the most dangerous instability to an open system such as GAMMA10 (Inutake et al 1985 Phys. Rev. Lett. 55 939). A line tying is a powerful tool for stabilizing an interchange instability because the magnetic field lines t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a607f7a024217fdf99d7114028990084
https://doi.org/10.1088/0029-5515/53/4/043002
https://doi.org/10.1088/0029-5515/53/4/043002
Autor:
A. Mase, E. Takahashi, Masaaki Inutake, Y. Nagayama, H. Hojo, K. Tsuchiya, A. Itakura, Kameo Ishii, T. Cho, Masayuki Hirata, Y. Nakashima, Yoshinori Tatematsu, Makoto Ichimura, T. Saito, I. Katanuma, Ryota Katsumata, K. Yatsu, Naohiro Yamaguchi, Mamoru Shoji, Yasuhito Kiwamoto, T. Tamano
Publikováno v:
AIP Conference Proceedings.
Physics of tandem mirror plasmas have been investigated in GAMMA 10. MHD stability of anisotropic plasma in the average minimum B system is studied in detail. Formation of potentials for axial confinement is performed by ECRH alone without creating s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16fb71ff8bd2143e960c7fa98458c004
https://doi.org/10.1063/1.49031
https://doi.org/10.1063/1.49031