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Saigusa, Mikio*; Kanazawa, Sadayoshi*; Ogawa, Toshihide; Kawashima, Hisato; Kikuchi, Kazuo; Ido, Takeshi*; Fukuyama, Atsushi*
Nuclear Fusion, 42(4), p.412 - 417, 2002/04
Times Cited Count:2 Percentile:6.81(Physics, Fluids & Plasmas)A new diagnostic method is proposed for direct measurements of electromagnetic field patterns of fast waves in toroidal plasmas. The fluctuation of ponderomotive potential at a beat wave frequency between the two frequency fast waves produces the actual potential fluctuation via electron and ion motions. A heavy ion beam probe (HIBP) detected the potential fluctuation patterns at a beat wave frequency during the fast wave pulse. The amplitude of potential fluctuations decreases with increasing an electron temperature in fast wave current drive (FWCD) experiments of JFT-2M, due to the improvement of wave absorption via electron Landau damping. The measured potential fluctuation does not contradict with the prediction using a full wave code calculations.
Ogawa, Toshihide; Hoshino, Katsumichi; Kanazawa, Sadayoshi*; Saigusa, Mikio*; Ido, Takeshi*; Kawashima, Hisato; Kasuya, N.*; Takase, Yuichi*; Kimura, Haruyuki; Miura, Yukitoshi; et al.
Nuclear Fusion, 41(12), p.1767 - 1775, 2001/12
Times Cited Count:36 Percentile:70.86(Physics, Fluids & Plasmas)no abstracts in English
Ogawa, Toshihide; Saigusa, Mikio*; Kawashima, Hisato; Kanazawa, Sadayoshi*; JFT-2M Group
Fusion Technology, 39(1T), p.305 - 308, 2001/01
no abstracts in English
Saigusa, Mikio*; Kanazawa, Sadayoshi; Ogawa, Toshihide; Ido, Takeshi*; Kawashima, Hisato; Kikuchi, Kazuo; Fukuyama, Atsushi*; Kamiya, Kensaku; JFT-2M Team
Proceedings of 2000 International Congress on Plasma Physics (ICPP 2000), Vol.3, p.844 - 847, 2000/00
no abstracts in English
Saigusa, Mikio; Moriyama, Shinichi; Kimura, Haruyuki; Hamamatsu, Kiyotaka; Fujii, Tsuneyuki; Hosogane, Nobuyuki; Sugie, Tatsuo; Kubo, Hirotaka
Japanese Journal of Applied Physics, 36(1A), p.345 - 349, 1997/01
Times Cited Count:1 Percentile:9.5(Physics, Applied)no abstracts in English
Kimura, Haruyuki; Fujii, Tsuneyuki; Fukuyama, Atsushi*; Saigusa, Mikio; Moriyama, Shinichi; Hamamatsu, Kiyotaka
JAERI-Research 95-070, 78 Pages, 1995/11
no abstracts in English
Mori, Masahiro; JFT-2M Team
KAERI/TR-515/1995, p.6_1 - 6_12, 1995/00
no abstracts in English
Kawashima, Hisato; V.M.Trukhin*; J.Lohr*; R.W.Harvey*; R.James*; T.C.Luce*; C.C.Petty*; R.I.Pinsker*; R.Prater*
Japanese Journal of Applied Physics, 32(9A), p.3975 - 3984, 1993/09
Times Cited Count:1 Percentile:8.91(Physics, Applied)no abstracts in English
Saigusa, Mikio; Yamamoto, Takumi; C.C.Petty*; *; *; Kawashima, Hisato; Fujii, Tsuneyuki; Kimura, Haruyuki; Miura, Yukitoshi; Tamai, Hiroshi
Nuclear Fusion, 33(3), p.421 - 434, 1993/00
Times Cited Count:10 Percentile:38.4(Physics, Fluids & Plasmas)no abstracts in English
Yamamoto, Takumi; Uesugi, Yoshihiko; Kawashima, Hisato; Hoshino, Katsumichi; ; Kasai, Satoshi; Kawakami, Tomohide; Kondoh, Takashi; Maeda, Hikosuke; Matsuda, Toshiaki; et al.
Physical Review Letters, 63(11), p.1148 - 1151, 1989/09
Times Cited Count:18 Percentile:75.62(Physics, Multidisciplinary)no abstracts in English
C.R.Neufeld*; Yoshino, Ryuji; Yamamoto, Takumi; Uesugi, Yoshihiko; Kawashima, Hisato
JAERI-M 89-103, 11 Pages, 1989/08
no abstracts in English
; ; ; ;
JAERI-M 86-115, 13 Pages, 1986/08
no abstracts in English