Research Output 1979 2019

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Review article
2016

Change in edge fluctuations synchronized with heat pulse in the JFT-2M tokamak

Nagashima, Y., Itoh, K., Itoh, S., fujisawa, A. & Hoshino, K., Jun 15 2016, In : journal of the physical society of japan. 85, 6, 063501.

Research output: Contribution to journalReview article

heat
pulses
turbulence
electrostatic probes
power spectra
2015
55 Citations (Scopus)

Towards an emerging understanding of non-locality phenomena and non-local transport

Ida, K., Shi, Z., Sun, H. J., Inagaki, S., Kamiya, K., Rice, J. E., Tamura, N., Diamond, P. H., Dif-Pradalier, G., Zou, X. L., Itoh, K., Sugita, S., Gürcan, O. D., Estrada, T., Hidalgo, C., Hahm, T. S., Field, A., Ding, X. T., Sakamoto, Y., Oldenbürger, S. & 9 others, Yoshinuma, M., Kobayashi, T., Jiang, M., Hahn, S. H., Jeon, Y. M., Hong, S. H., Kosuga, Y., Dong, J. & Itoh, S. I., Jan 1 2015, In : Nuclear Fusion. 55, 1, 013022.

Research output: Contribution to journalReview article

emerging
momentum
heat
gradients
evaluation
2013
66 Citations (Scopus)

An overview of intrinsic torque and momentum transport bifurcations in toroidal plasmas

Diamond, P. H., Kosuga, Y., Gürcan, O. D., McDevitt, C. J., Hahm, T. S., Fedorczak, N., Rice, J. E., Wang, W. X., Ku, S., Kwon, J. M., Dif-Pradalier, G., Abiteboul, J., Wang, L., Ko, W. H., Shi, Y. J., Ida, K., Solomon, W., Jhang, H., Kim, S. S., Yi, S. & 4 others, Ko, S. H., Sarazin, Y., Singh, R. & Chang, C. S., Oct 1 2013, In : Nuclear Fusion. 53, 10, 104019.

Research output: Contribution to journalReview article

toroidal plasmas
torque
momentum
electron cyclotron heating
phenomenology
60 Citations (Scopus)

Development of nanostructured tungsten based materials resistant to recrystallization and/or radiation induced embrittlement

Kurishita, H., Arakawa, H., Matsuo, S., Sakamoto, T., Kobayashi, S., Nakai, K., Pintsuk, G., Linke, J., Tsurekawa, S., Yardley, V., Tokunaga, K., Takida, T., Katoh, M., Ikegaya, A., Ueda, Y., Kawai, M. & Yoshida, N., Apr 8 2013, In : Materials Transactions. 54, 4, p. 456-465 10 p.

Research output: Contribution to journalReview article

Tungsten
embrittlement
Embrittlement
tungsten
Grain boundaries
2010
6 Citations (Scopus)

A review -observations of turbulence and structure in Magnetized Plasmas

fujisawa, A., Jan 1 2010, In : Plasma and Fusion Research. 5, 046.

Research output: Contribution to journalReview article

turbulence
wavelet analysis
plasma turbulence
Fourier transformation
fusion
2009
137 Citations (Scopus)

A review of experimental drift turbulence studies

Tynan, G. R., Fujisawa, A. & McKee, G., Nov 24 2009, In : Plasma Physics and Controlled Fusion. 51, 11, 113001.

Research output: Contribution to journalReview article

Turbulence
turbulence
Fluxes
Plasmas
Flow interactions

Axial profile of balmer-alpha emission near a tungsten target in the compact PWI simulator APSEDAS

Higashizono, Y., Sakamoto, M., Miyazaki, T., Ogawa, K., Ozaki, K., Nakashima, Y., Shoji, T., Ashikawa, N., Tokitani, M., Tokunaga, K., Masuzaki, S., Ohya, K., Sagara, A. & Sato, K., Jan 1 2009, In : Plasma and Fusion Research. 4, 043.

Research output: Contribution to journalReview article

systems analysis
simulators
tungsten
profiles
simulation
7 Citations (Scopus)

Structure formation in turbulent plasmas

Itoh, S., Jan 1 2009, In : Plasma and Fusion Research. 4, 038.

Research output: Contribution to journalReview article

research projects
simulation
2005
1364 Citations (Scopus)

Zonal flows in plasma - A review

Diamond, P. H., Itoh, S. I., Itoh, K. & Hahm, T. S., May 1 2005, In : Plasma Physics and Controlled Fusion. 47, 5, p. R35-R161

Research output: Contribution to journalReview article

Plasmas
Turbulence
Fusion reactions
Experiments
Feedback
2004
27 Citations (Scopus)

Dynamos and MHD theory of turbulence suppression

Yoshizawa, A., Itoh, S. I., Itoh, K. & Yokoi, N., Mar 1 2004, In : Plasma Physics and Controlled Fusion. 46, 3, p. R25-R94

Research output: Contribution to journalReview article

DC generators
stellar magnetic fields
rotating generators
Magnetohydrodynamics
Turbulence
2001
10 Citations (Scopus)

Experimental test of the radial force balance equation in the compact helical system

Ida, K., fujisawa, A., Iguchi, H., Yoshimura, Y., Minami, T., Okamura, S., Nishimura, S., Isobe, M., Kado, S., Liang, Y., Nomura, I., Tanaka, K., Osakabe, M., Takahashi, C. & Matsuoka, K., Jan 1 2001, In : Physics of Plasmas. 8, 1, p. 1-4 4 p.

Research output: Contribution to journalReview article

plasma probes
electric fields
charge exchange
heavy ions
fusion
12 Citations (Scopus)

Overview of large helical device diagnostics (invited)

Sudo, S., Nagayama, Y., Emoto, M., Goto, M., Hamada, Y., Ida, K., Ido, T., Iguchi, H., Shigeru, I., Isobe, M., Kawahata, K., Khlopenkov, K., Masuzaki, S., Minami, T., Morita, S., Muto, S., Nakanishi, H., Narihara, K., Nishizawa, A., Ohdachi, S. & 31 others, Osakabe, M., Ozaki, T., Peterson, B. J., Sakakibara, S., Sasao, M., Sato, K., Shoji, M., Tanaka, K., Toi, K., Tokuzawa, T., Watanabe, K., Watanabe, T., Yamada, I., Ashikawa, N., Kobuchi, T., Liang, Y., Tamura, N., Sasao, H., Ejiri, A., Okajima, S., Mase, A., Tsuji-lio, S., Akiyama, T., Zanza, V., Bracco, G., Sibio, A., Tilia, B., Krasilnikov, A. V., Lyon, J. F., Vyacheslavov, L. N. & Wurden, G. A., Jan 1 2001, In : Review of Scientific Instruments. 72, 1 II, p. 483-491 9 p.

Research output: Contribution to journalReview article

Plasmas
Plasma diagnostics
toroidal plasmas
plasma diagnostics
Data acquisition
47 Citations (Scopus)

Overview of LHD experiments

Fujiwara, M., Kawahata, K., Ohyabu, N., Kaneko, O., Komori, A., Yamada, H., Ashikawa, N., Baylor, L. R., Combs, S. K., DeVries, P. C., Emoto, M., Ejiri, A., Fisher, P. W., Funaba, H., Goto, M., Hartmann, D., Ida, K., Idei, H., Iio, S., Ikeda, K. & 101 others, Inagaki, S., Inoue, N., Isobe, M., Kado, S., Khlopenkov, K., Kobuchi, T., Krasilnikov, A. V., Kubo, S., Kumazawa, R., Leuterer, F., Liang, Y., Lyon, J. F., Masuzaki, S., Minami, T., Miyajima, J., Morisaki, T., Morita, S., Murakami, S., Muto, S., Mutoh, T., Nagayama, Y., Nakajima, N., Nakamura, Y., Nakanishi, H., Narihara, K., Nishimura, K., Noda, N., Notake, T., Ohdachi, S., Oka, Y., Okajima, S., Okamoto, M., Osakabe, M., Ozaki, T., Pavlichenko, R. O., Peterson, B. J., Sagara, A., Saito, K., Sakakibara, S., Sakamoto, R., Sanuki, H., Sasao, H., Sasao, M., Sato, K., Sato, M., Seki, T., Shimozuma, T., Shoji, M., Sugama, H., Suzuki, H., Takechi, M., Takeiri, Y., Tamura, N., Tanaka, K., Toi, K., Tokuzawa, T., Torii, Y., Tsumori, K., Watanabe, K. Y., Watanabe, T., Watari, T., Yamada, I., Yamaguchi, S., Yamamoto, S., Yokoyama, M., Yoshida, N., Yoshimura, Y., Zhao, Y. P., Akiyama, R., Haba, K., Iima, M., Kodaira, J., Takita, T., Tsuzuki, T., Yamauchi, K., Yonezu, H., Chikaraishi, H., Hamaguchi, S., Imagawa, S., Iwamoto, A., Kitagawa, S., Kubota, Y., Maekawa, R., Mito, T., Murai, K., Nishimura, A., Takahata, K., Tamura, H., Yamada, S., Yanagi, N., Itoh, K., Matsuoka, K., Ohkubo, K., Ohtake, I., Satoh, S., Satow, T., Sudo, S., Tanahashi, S., Yamazaki, K., Hamada, Y. & Motojima, O., Oct 1 2001, In : Nuclear Fusion. 41, 10, p. 1355-1367 13 p.

Research output: Contribution to journalReview article

heating
configurations
stellarators
rain
minorities
65 Citations (Scopus)

Turbulence theories and modelling of fluids and plasmas

Yoshizawa, A., Itoh, S. I., Itoh, K. & Yokoi, N., Mar 1 2001, In : Plasma Physics and Controlled Fusion. 43, 3, p. R1-R144

Research output: Contribution to journalReview article

Turbulence
turbulence
Plasmas
Fluids
fluids
1998
48 Citations (Scopus)

Physics of collapse events in toroidal plasmas

Itoh, S., Itoh, K., Zushi, H. & Fukuyama, A., Dec 1 1998, In : Plasma Physics and Controlled Fusion. 40, 6, p. 879-929 51 p.

Research output: Contribution to journalReview article

crashes
toroidal plasmas
Physics
Plasmas
physics
1997
3 Citations (Scopus)

Comparison Analysis of Lorenz Model and Five Components Model

Aoyagi, T., Yagi, M. & Itoh, S., Jan 1 1997, In : Journal of the Physical Society of Japan. 66, 9, p. 2689-2701 13 p.

Research output: Contribution to journalReview article

Rayleigh number
shear flow
Nusselt number
power spectra
convection
1996
259 Citations (Scopus)

The role of the electric field in confinement

Itoh, K. & Itoh, S. I., Dec 1 1996, In : Plasma Physics and Controlled Fusion. 38, 1, p. 1-49 49 p.

Research output: Contribution to journalReview article

Electric field effects
Plasma confinement
High energy physics
Orbits
Electric fields