Research Output

2006

Engineering design and control scenario for steady-state high-beta operation in National Centralized Tokamak

Tsuchiya, K., Akiba, M., Azechi, H., Fujii, T., Fujita, T., Fujiwara, M., Hamamatsu, K., Hashizume, H., Hayashi, N., Horiike, H., Hosogane, N., Ichimura, M., Ida, K., Ikeda, Y., Imai, T., Inoue, N., Ishida, S., Itoh, S., Kamada, Y., Kawashima, H. & 36 others, Kikuchi, M., Kimura, A., Kizu, K., Kubo, H., Kudo, Y., Kurihara, K., Kurita, G., Kuriyama, M., Masaki, K., Matsukawa, M., Matsuoka, M., Miura, Y., Miura, Y. M., Miya, N., Morioka, A., Nakamura, K., Ninomiya, H., Nishimura, A., Okano, K., Okuno, K., Sagara, A., Sakamoto, M., Sakurai, S., Sato, K., Shimada, R., Shimizu, A., Suzuki, T., Takahashi, H., Takase, Y., Takechi, M., Tamai, H., Tanaka, S., Tsutsui, H., Uesugi, Y., Yatsu, K. & Yoshida, N., Feb 1 2006, In : Fusion Engineering and Design. 81, 8-14 PART B, p. 1599-1605 7 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Experimental study of nonlinear processes in edge turbulence of toroidal plasmas

JFT-2M Group & CHS Group, Jan 1 2006, In : Plasma and Fusion Research. 1, 041.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Geodesic acoustic eigenmodes

Itoh, K., Itoh, S. I., Diamond, P. H., Fujisawa, A., Yagi, M., Watari, T., Nagashima, Y. & Fukuyama, A., Jan 1 2006, In : Plasma and Fusion Research. 1, 037.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Geodesic-acoustic-mode in JFT-2M tokamak plasmas

Ido, T., Miura, Y., Kamiya, K., Hamada, Y., Hoshino, K., Fujisawa, A., Itoh, K., Itoh, S. I., Nishizawa, A., Ogawa, H. & Kusama, Y., Apr 1 2006, In : Plasma Physics and Controlled Fusion. 48, 4, p. S41-S50

Research output: Contribution to journalArticle

129 Citations (Scopus)

Heating by an electron bernstein wave in a spherical tokamak plasma via mode conversion

Shiraiwa, S., Hanada, K., Hasegawa, M., Idei, H., Kasahara, H., Mitarai, O., Nakamura, K., Nishino, N., Nozato, H., Sakamoto, M., Sasaki, K., Sato, K., Takase, Y., Yamada, T. & Zushi, H., May 22 2006, In : Physical review letters. 96, 18, 185003.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Hydrogen up-take in noble gas implanted W

Nagata, S., Yamamoto, S., Tokunaga, K., Tuschiya, B., Toh, K. & Shikama, T., Jan 1 2006, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 242, 1-2, p. 553-556 4 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Integrated gas flow simulation for overall optimization of GCB

Nakamura, K., Wang, F., Sato, K., Sakamoto, M., Idei, H., Hasegawa, M., Kawasaki, S., Nakashima, H. & Higashijima, A., Jan 1 2006, 2006 International Conference on Power System Technology, POWERCON2006. Institute of Electrical and Electronics Engineers Inc., 4116329. (2006 International Conference on Power System Technology, POWERCON2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetic sensorless control experiment without drift problem on HT-7

Nakamura, K., Luo, J. R., Wang, H. Z., Ji, Z. S., Wang, H., Wang, F., Qi, N., Sato, K. N., Hanada, K., Sakamoto, M., Idei, H., Hasegawa, M., Iyomasa, A., Kawasaki, S., Nakashima, H. & Higashijima, A., Feb 1 2006, In : Fusion Engineering and Design. 81, 8-14 PART B, p. 1607-1612 6 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Magnetic sensorless control of plasma position and shape in a tokamak

Nakamura, K., Luo, J., Wang, H., Ji, Z., Wang, H., Wang, F., Qi, N., Sato, K. N., Hanada, K., Sakamoto, M., Idei, H., Hasegawa, M., Kawasaki, S., Nakashima, H. & Higashijima, A., Jan 1 2006, In : Plasma Science and Technology. 8, 1, p. 80-83 4 p., 18.

Research output: Contribution to journalArticle

Microwave imaging reflectometry in LHD

Yamaguchi, S., Nagayama, Y., Pavlichenko, R., Inagaki, S., Kogi, Y. & Mase, A., Nov 7 2006, In : Review of Scientific Instruments. 77, 10, 10E930.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Observation of coherent bicoherence and biphase in potential fluctuations around geodesic acoustic mode frequency on JFT-2M

Nagashima, Y., Itoh, K., Itoh, S. I., Hoshino, K., Fujisawa, A., Ejiri, A., Takase, Y., Yagi, M., Shinohara, K., Uehara, K. & Kusama, Y., May 1 2006, In : Plasma Physics and Controlled Fusion. 48, 5 A, p. A377-A386

Research output: Contribution to journalArticle

23 Citations (Scopus)

Observation of nonlinear processes between coherent fluctuations and turbulent fluctuations in the edge regions of JFT-2M and CHS

Nagashima, Y., Itoh, K., Itoh, S. I., Fujisawa, A., Hoshino, K., Nagaoka, K., Ejiri, A., Takase, Y., Yagi, M., Shinohara, K., Uehara, K., Kusama, Y., Ida, K., Yoshimura, Y., Okamura, S. & Matsuoka, K., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 1644-1647 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Observation of the drift wave instability in bounded ECR plasma

Kamataki, K., Nagashima, Y., Shinohara, S., Kawai, Y., Yagi, M., Itoh, K. & Itoh, S. I., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 856-859 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

On the basis of statistical theory of strong turbulence in inhomogeneous plasmas

Itoh, S. I., Itoh, K. & Mori, H., Mar 1 2006, In : journal of the physical society of japan. 75, 3, 034501.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Overview of national centralized tokamak program - Mission, design and strategy to contribute to ITER and DEMO

Ninomiya, H., Akiba, M., Fujii, T., Fujita, T., Fujiwara, M., Hamamatsu, K., Hayashi, N., Hosogane, N., Ikeda, Y., Inoue, N., Kamada, Y., Kawashima, H., Kikuchi, M., Kizu, K., Kubo, H., Kudo, Y., Kurihara, K., Kurita, G., Kuriyama, M., Masaki, K. & 36 others, Matsukawa, M., Miura, Y., Miya, N., Morioka, A., Okuno, K., Sakurai, S., Suzuki, T., Takahashi, H., Takechi, M., Tamai, H., Tsuchiya, K., Yamamoto, T., Azechi, H., Horiike, H., Miura, Y. M., Hashizume, H., Ichimura, M., Imai, T., Yatsu, K., Ida, K., Nishimura, A., Sagara, A., Kimura, A., Matsuoka, M., Itoh, S., Nakamura, K., Sakamoto, M., Sato, K., Shimizu, A., Yoshida, N., Okano, K., Shimada, R., Tsutsui, H., Takase, Y., Tanaka, S. & Uesugi, Y., Dec 1 2006, In : Journal of the Korean Physical Society. 49, SUPPL. 1

Research output: Contribution to journalArticle

1 Citation (Scopus)

Overview of the National Centralized Tokamak programme

Kikuchi, M., Tamai, H., Matsukawa, M., Fujita, T., Takase, Y., Sakurai, S., Kizu, K., Tsuchiya, K., Kurita, G., Morioka, A., Hayashi, N., Miura, Y., Itoh, S., Bialek, J., Navratil, G., Ikeda, Y., Fujii, T., Kurihara, K., Kubo, H., Kamada, Y. & 40 others, Miya, N., Suzuki, T., Hamamatsu, K., Kawashima, H., Kudo, Y., Masaki, K., Takahashi, H., Takechi, M., Akiba, M., Okuno, K., Ishida, S., Ichimura, M., Imai, T., Hashizume, Miura, Y. M., Horiike, H., Kimura, A., Tsutsui, H., Matsuoka, M., Uesugi, Y., Sagara, A., Nishimura, A., Shimizu, A., Sakamoto, M., Nakamura, K., Sato, K., Okano, K., Ida, K., Shimada, H. R., Kishimoto, Y., Azechi, H., Tanaka, S., Yatsu, K., Yoshida, N., Inutake, M., Fujiwara, M., Inoue, N., Hosogane, N., Kuriyama, M. & Ninomiya, H., Mar 1 2006, In : Nuclear Fusion. 46, 3, p. S29-S38 S05.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Physics of zonal flows

Itoh, K., Itoh, S., Diamond, P. H., Hahm, T. S., fujisawa, A., Tynan, G. R., Yagi, M. & Nagashima, Y., May 1 2006, In : Physics of Plasmas. 13, 5, 055502.

Research output: Contribution to journalArticle

146 Citations (Scopus)

Plasma-confinement physics study in compact helical system

Okamura, S., Akiyama, T., Fujisawa, A., Ida, K., Iguchi, H., Ikeda, R., Isobe, M., Jinguji, Y., Kobuchi, T., Matsuoka, K., Matsushita, H., Minami, T., Mizuno, S., Nagaoka, K., Nakamura, K., Nakano, H., Nishimura, S., Ohshima, S., Shimizu, A., Suzuki, C. & 8 others, Takahashi, C., Takeuchi, M., Toi, K., Yoshimura, Y., Yoshinuma, M., Kado, S., Matsuo, K. & Oishi, T., Dec 1 2006, In : Journal of the Korean Physical Society. 49, SUPPL. 1, p. S68-S74

Research output: Contribution to journalArticle

Plasma current start-up experiments without the central solenoid in the TST-2 spherical tokamak

Takase, Y., Ejiri, A., Shiraiwa, S., Adachi, Y., Ishii, N., Kasahara, H., Nuga, H., Ono, Y., Oosako, T., Sasaki, M., Shimada, Y., Sumitomo, N., Taguchi, I., Tojo, H., Tsujimura, J., Ushigome, M., Yamada, T., Hanada, K., Hasegawa, M., Idei, H. & 7 others, Nakamura, K., Sakamoto, M., Sasaki, K., Sato, K. N., Zushi, H., Nishino, N. & Mitarai, O., Aug 1 2006, In : Nuclear Fusion. 46, 8, p. S598-S602 S05.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Plasma flow in a linear magnetized plasma

Saitou, Y., Yonesu, A., Shinohara, S., Yagi, M., Azumi, M., Ignatenko, M. V., Nagashima, Y., Nishijima, T., Kawaguchi, M., Terasaka, K., Kawai, Y., Kasuya, N., Itoh, K. & Itoh, S. I., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 300-303 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Possible global magneto-fluid structure of the stellar convection zone

Itoh, S. I., Itoh, K., Diamond, P. H. & Yoshizawa, A., Jan 1 2006, In : Publications of the Astronomical Society of Japan. 58, 3, p. 605-616 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Power balance investigation in steady-state LHCD discharges on TRIAM-1M

Hanada, K., Sugata, T., Sakamoto, M., Zushi, H., Nakamura, K., Sato, K. N., Idei, H., Hasegawa, M., Higashijima, A., Kawasaki, S. & Nakashima, H., Sep 1 2006, In : Fusion Engineering and Design. 81, 19, p. 2257-2265 9 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Properties of turbulence and stationary zonal flow on transport barrier in CHS

Fujisawa, A., Shimizu, A., Nakano, H., Ohsima, S., Itoh, K., Iguchi, H., Matsuoka, K., Okamura, S., Itoh, S. I. & Diamond, P. H., May 1 2006, In : Plasma Physics and Controlled Fusion. 48, 5 A, p. A365-A370

Research output: Contribution to journalArticle

19 Citations (Scopus)

Reheat mode discharges in search of attainable high stored energy and density limit of compact helical system

Isobe, M., Nagaoka, K., Yoshimura, Y., Minami, T., Akiyama, T., Suzuki, C., Nishimura, S., Nakamura, K., Shimizu, A., Takahashi, C., Toi, K., Matsuoka, K., Okamura, S., Matsushita, H. & Murakami, S., Aug 2006, In : Fusion Science and Technology. 50, 2, p. 229-235 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

RF start-up and sustainment experiments on the TST-2@K spherical tokamak

Ejiri, A., Takase, Y., Kasahara, H., Yamada, T., Hanada, K., Sato, K. N., Zushi, H., Nakamura, K., Sakamoto, M., Idei, H., Hasegawa, M., Iyomasa, A., Imamura, N., Esaki, K., Kitaguchi, M., Sasaki, K., Hoshika, H., Mitarai, O. & Nishino, N., Jul 1 2006, In : Nuclear Fusion. 46, 7, p. 709-713 5 p., 003.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Searching for O-X-B mode-conversion window with monitoring of stray microwave radiation in LHD

Igami, H., Kubo, S., Laqua, H. P., Nagasaki, K., Inagaki, S., Notake, T., Shimozuma, T., Yoshimura, Y. & Mutoh, T., Nov 7 2006, In : Review of Scientific Instruments. 77, 10, 10E931.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Selection of a radial wavelength of zonal flows

Toda, S., Itoh, K., Hallatschek, K., Yagi, M. & Itoh, S. I., Oct 1 2006, In : journal of the physical society of japan. 75, 10, 104501.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Soft X-ray measurement in IRE on the TST-2 spherical tokamak

Sasaki, K., Hanada, K., Sato, K. N., Zushi, H., Nakamura, K., Sakamoto, M., Idei, H., Hasegawa, M., Kawasaki, S., Nakashima, T., Higashijima, A., Takase, Y., Ejiri, A., Shiraiwa, S., Kasahara, H., Yamada, T. & Nishino, N., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 1640-1643 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectrograph of electric field fluctuation in toroidal helical plasma

Fujisawa, A., Itoh, K., Shimizu, A., Nakano, H., Ohsima, S., Iguchi, H., Matsuoka, K., Okamura, S., Itoh, S. I. & Diamond, P. H., Apr 1 2006, In : Plasma Physics and Controlled Fusion. 48, 4, p. S31-S39

Research output: Contribution to journalArticle

26 Citations (Scopus)

Surface temperature dependence of hydrogen balmar and molybdenum neutral lines from the Mo limiter in TRIAM-1M

Nakashima, K., Zushi, H., Maezono, N., Sakamoto, M., Yoshida, N., Tokunaga, K., Hirooka, Y., Shikama, T., Kado, S., Nishino, N., Nakahima, Y., Hanada, K., Sasaki, K., Idei, H., Iyomasa, A., Kawasaki, S., Sato, K. N., Nakashima, H., Nakamura, K., Hasegawa, M. & 1 others, Higashijima, A., Dec 1 2006, 21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05. 4019014. (Proceedings - Symposium on Fusion Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermal transport effect on stability of drift-tearing mode

Nishimura, S., Itoh, S. I., Yagi, M., Azumi, M. & Itoh, K., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 1239-1242 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transport barrier physics study in Compact Helical System

Okamura, S., Akiyama, T., Fujisawa, A., Ida, K., Iguchi, H., Isobe, M., Kado, S., Minami, T., Nagaoka, K., Nakamura, K., Nishimura, S., Matsuoka, K., Matsushita, H., Nakano, H., Ohshima, S., Oishi, T., Shimizu, A., Suzuki, C., Takahashi, C., Toi, K. & 2 others, Yoshimura, Y. & Yoshinuma, M., Dec 1 2006, 33rd EPS Conference on Plasma Physics 2006, EPS 2006 - Europhysics Conference Abstracts. p. 1592-1595 4 p. (33rd EPS Conference on Plasma Physics 2006, EPS 2006; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Turbulence and transport characteristics of a barrier in a toroidal plasma

Fujisawa, A., Shimizu, A., Nakano, H., Ohsima, S., Itoh, K., Iguchi, H., Yoshimura, Y., Minami, T., Nagaoka, K., Takahashi, C., Kojima, M., Nishimura, S., Isobe, M., Suzuki, C., Akiyama, T., Nagashima, Y., Ida, K., Toi, K., Ido, T., Itoh, S. I. & 3 others, Matsuoka, K., Okamura, S. & Diamond, P. H., Apr 1 2006, In : Plasma Physics and Controlled Fusion. 48, 4, p. S205-S212

Research output: Contribution to journalArticle

32 Citations (Scopus)

Turbulence spreading in reversed shear plasmas

Yagi, M., Ueda, T., Itoh, S., Azumi, M., Itoh, K., Diamond, P. H. & Hahm, T. S., May 1 2006, In : Plasma Physics and Controlled Fusion. 48, 5 A

Research output: Contribution to journalArticle

29 Citations (Scopus)
2007

Advanced studies by using the geodesic acoustic mode measurements: Experimental identification of the separatrix location and search for zonal flows from the envelope of turbulent density fluctuations

Nagashima, Y., Itoh, K., Fujisawa, A., Itoh, S. I., Yagi, M., Hoshino, K., Shinohara, K., Ido, T., Miura, Y., Ejiri, A. & Takase, Y., Dec 1 2007, 34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts. 2 ed. p. 893-896 4 p. (34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts; vol. 31, no. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A modification plan of the KEK 500MeV booster to an all-ion accelerators (an injector-free synchrotron)

Nakamura, E., Adachi, T., Arakida, Y., Dixit, T., Inagaki, S., Iwashita, T., Kawai, M., Kikuchi, T., Kono, T., Okazaki, K., Sato, H., Shimosaki, Y., Takayama, K., Torikai, K. & Wake, M., Dec 1 2007, Proceedings of the IEEE Particle Accelerator Conference, PAC07. p. 1490-1492 3 p. 4440799. (Proceedings of the IEEE Particle Accelerator Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A study on low-frequency fluctuations using new azimuthal probe array in high-density helicon linear plasma

Terasaka, K., Shinohara, S., Nagashima, Y., Yamada, T., Kawaguchi, M., Maruta, T., Inagaki, S., Kawai, Y., Kasuya, N., Yagi, M., Fujisawa, A., Itoh, K. & Itoh, S. I., Jan 1 2007, In : Plasma and Fusion Research. 2, 031.

Research output: Contribution to journalArticle

21 Citations (Scopus)

A study on temperature effects on hydrogen recycling and molybdenum impurity emission from a movable limiter in TRIAM-1M Tokamak

Bhattacharyay, R., Zushi, H., Nakashima, K., Shikama, T., Sakamoto, M., Yoshida, N., Kado, S., Sawada, K., Hirooka, Y., Nakamura, K., Hanada, K., Idei, H., Hasegawa, M., Sato, K. N., Ogawa, M., Takaki, O., Sasaki, K., Xu, H., Kawasaki, S., Nakashima, H. & 1 others, Higashijima, A., Aug 1 2007, In : Nuclear Fusion. 47, 8, p. 864-874 11 p., 018.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Broadband radiometer system with fast frequency switching synthesizer for electron cyclotron emission measurements in LHD

Idei, H., Inagaki, S., Kawasaki, S., Zushi, H., Nagayama, Y., Kawahata, K., Shimozuma, T. & Wataya, Y., Jan 1 2007, IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. IEEE Computer Society, p. 387-388 2 p. 4516545. (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calorimetric measurement of heat load in full non-inductive LHCD plasmas on TRIAM-1M

Hanada, K., Shinoda, N., Sugata, T., Sasaki, K., Zushi, H., Nakamura, K., Sato, K. N., Sakamoto, M., Idei, H., Hasegawa, M., Kawasaki, S., Nakashima, H. & Higashijima, A., Jun 15 2007, In : Journal of Nuclear Materials. 363-365, 1-3, p. 1425-1428 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Causal relationship between zonal flow and turbulence in a toroidal plasma

Fujisawa, A., Shimizu, A., Nakano, H., Ohshima, S., Itoh, K., Nagashima, Y., Itoh, S. I., Iguchi, H., Yoshimura, Y., Minami, T., Nagaoka, K., Takahashi, C., Kojima, M., Nishimura, S., Isobe, M., Suzuki, C., Akiyama, T., Ido, T., Matsuoka, K., Okamura, S. & 1 others, Diamond, P. H., Mar 1 2007, In : journal of the physical society of japan. 76, 3, 033501.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Changes of optical properties of retroreflector installed in LHD

Akiyama, T., Kawahata, K., Ashikawa, N., Tokitani, M., Okajima, S., Nakayama, K., Yoshida, N., Ebihara, A., Tokunaga, K., Ohtawa, Y. & Tsuji-lio, S., Nov 20 2007, In : Review of Scientific Instruments. 78, 10, 103501.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Coexistence of collisional drift and flute wave instabilities in bounded linear ECR plasma

Kamataki, K., Nagashima, Y., Shinohara, S., Kawai, Y., Yagi, M., Itoh, K. & Itoh, S. I., May 1 2007, In : journal of the physical society of japan. 76, 5, 054501.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Competition behavior between drift instability and flute instability in bounded linear ECR plasma

Kamataki, K., Nagashima, Y., Shinohara, S., Kawai, Y., Yagi, M., Itoh, K. & Itoh, S. I., Dec 1 2007, 34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts. 2 ed. 1 p. (34th EPS Conference on Plasma Physics 2007, EPS 2007 - Europhysics Conference Abstracts; vol. 31, no. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Core electron-root confinement (CERC) in helical plasmas

Yokoyama, M., Maaberg, H., Beidler, C. D., Tribaldos, V., Ida, K., Estrada, T., Castejon, F., Fujisawa, A., Minami, T., Shimozuma, T., Takeiri, Y., Dinklage, A., Murakami, S. & Yamada, H., Dec 1 2007, In : Nuclear Fusion. 47, 9, p. 1213-1219 7 p.

Research output: Contribution to journalArticle

89 Citations (Scopus)

Current profile estimation in full LHCD plasmas using hard X-ray measurement along the top and bottom identical line of sight on TRIAM-1M

Hanada, K., Sasaki, K., Hasegawa, M., Idei, H., Zushi, H., Nakamura, K., Sakamoto, M., Sato, K., Kawasaki, S., Nakashima, H., Higashijima, A. & Triam group, G., Jan 1 2007, In : Plasma and Fusion Research. 2, S1071.

Research output: Contribution to journalArticle

Deposits removal and hydrogen release on co-deposited films exposed to O-ICR and O-GDC plasmas in HT-7

Hu, J. S., Li, J. G., Ashikawa, N., Tokunaga, K., Noda, N. & Yoshida, N., Apr 1 2007, In : Plasma Physics and Controlled Fusion. 49, 4, p. 421-434 14 p., 006.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Detection of cascading in driftwave turbulence using probe array in linear plasmas

Yamada, T., Itoh, S. I., Maruta, T., Shinohara, S., Kasuya, N., Nagashima, Y., Yagi, M., Terasaka, K., Kawaguchi, M., Inagaki, S., Kawai, Y., Fukao, M., Fujisawa, A. & Itoh, K., Jan 1 2007, In : Plasma and Fusion Research. 2, 051.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Development of tungsten materials for plasma facing components in Japan

Ueda, Y., Ohno, N., Kajita, S., Kurishita, H., Iwakiri, H., Tokunaga, K. & Yoshida, N., Jan 1 2007, In : Fusion Science and Technology. 52, 3, p. 513-520 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Difference in oxygen impurity behavior between repetitive short discharges and one long discharge on TRIAM-1M

Ogawa, M., Sakamoto, M., Sato, K. N., Zushi, H., Nakamura, K., Hanada, K., Idei, H., Hasegawa, M., Kawasaki, S., Nakashima, H. & Higashijima, A., Jun 15 2007, In : Journal of Nuclear Materials. 363-365, 1-3, p. 1364-1368 5 p.

Research output: Contribution to journalArticle