• 4478 引用
  • 32 h指数
1988 …2020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

2020

Design and Implementation of DC Pulsed Power Supply Employing Self-Excited Induction Generators and Flywheels for Toroidal Field Coils of a Tokamak Device, PLATO

Murayama, M., Kato, S., Fujisawa, A., Matsuoka, K., Tsutsui, H., Tsuji-Iio, S. & Shimada, R., 6 2020, : : IEEE Transactions on Applied Superconductivity. 30, 4, 9042294.

研究成果: Contribution to journalArticle

Electron heating of over-dense plasma with dual-frequency electron cyclotron waves in fully non-inductive plasma ramp-up on the QUEST spherical tokamak

Idei, H., Onchi, T., Mishra, K., Zushi, H., Kariya, T., Imai, T., Watanabe, O., Ikezoe, R., Hanada, K., Ono, M., Ejiri, A., Qian, J., Nakamura, K., Fujisawa, A., Nagashima, Y., Hasegawa, M., Matsuoka, K., Fukuyama, A., Kubo, S., Yoshikawa, M. および6人, Sakamoto, M., Kawasaki, S., Higashijima, A., Ide, S., Takase, Y. & Murakami, S., 2020, : : Nuclear Fusion. 60, 1, 016030.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Magnetic field dependence of plasma properties observed with tomography in PANTA

Marui, I., Fujisawa, A., Nagashima, Y., Moon, C., Yamasaki, K., Inagaki, S. & Yamada, T., 2020, : : Plasma and Fusion Research. 15, 1201018.

研究成果: Contribution to journalArticle

公開
公開

Simulation of co-existence of ballooning and kink instabilities in PLATO tokamak plasma

Tomimatsu, S., Kasuya, N., Sato, M., Fukuyama, A., Yagi, M., Nagashima, Y. & Fujisawa, A., 2020, : : Plasma and Fusion Research. 15, 1403052.

研究成果: Contribution to journalArticle

公開
2019
1 引用 (Scopus)

Comparison of conditional average using threshold and template methods for quasi-periodic phenomena in plasmas

ASDEX Upgrade Team, 2019, : : Plasma and Fusion Research. 14, 1402114.

研究成果: Contribution to journalArticle

公開

Estimation of particle flux driven by coherent mode using of statistical conditional averaging

Kawachi, Y., Inagaki, S., Hasamada, K., Yamasaki, K., Kin, F., Kosuga, Y., Sasaki, M., Nagashima, Y., Kasuya, N., Yamada, T., Zhang, B. & Fujisawa, A., 2019, : : Plasma and Fusion Research. 14, 1402090.

研究成果: Contribution to journalArticle

公開

Ion temperature measurement by laser-induced fluorescence spectroscopy in panta

Arakawa, H., Inagaki, S., Kosuga, Y., Sasaki, M., Kin, F., Hasamada, K., Yamasaki, K., Kobayashi, T., Yamada, T., Nagashima, Y., Fujisawa, A., Kasuya, N., Itoh, K. & Itoh, S. I., 10 1 2019, : : IEEJ Transactions on Electrical and Electronic Engineering. 14, 10, p. 1450-1454 5 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Observations of radially elongated particle flux induced by streamer in a linear magnetized plasma

Kin, F., Fujisawa, A., Itoh, K., Kosuga, Y., Sasaki, M., Inagaki, S., Nagashima, Y., Yamada, T., Kasuya, N., Yamasaki, K., Hasamada, K., Zhang, B. Y., Kawachi, Y., Arakawa, H., Kobayashi, T. & Itoh, S. I., 4 1 2019, : : Physics of Plasmas. 26, 4, 042306.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

Roles of solitary eddy and splash in drift wave-zonal flow system in a linear magnetized plasma

Arakawa, H., Sasaki, M., Inagaki, S., Kosuga, Y., Kobayashi, T., Kasuya, N., Yamada, T., Nagashima, Y., Kin, F., Fujisawa, A., Itoh, K. & Itoh, S. I., 5 1 2019, : : Physics of Plasmas. 26, 5, 052305.

研究成果: Contribution to journalArticle

公開

Spatial structure of low-frequency fluctuations throughout the transition of poloidal flow velocity in edge plasmas of LHD

Moon, C., Kobayashi, T., Ida, K., Tokuzawa, T., Hidalgo, C., Yoshinuma, M., Ogawa, K., Itoh, K. & Fujisawa, A., 9 1 2019, : : Physics of Plasmas. 26, 9, 092302.

研究成果: Contribution to journalArticle

公開

Study of turbulence intermittency in linear magnetized plasma

Zhang, B., Inagaki, S., Hasamada, K., Yamasaki, K., Kin, F., Nagashima, Y., Yamada, T. & Fujisawa, A., 10 7 2019, : : Plasma Physics and Controlled Fusion. 61, 11, 115010.

研究成果: Contribution to journalArticle

公開
1 引用 (Scopus)
2018

Density profile measurement with a heavy ion beam probe in a toroidal plasma of the compact helical system

Shimizu, A., Fujisawa, A., Ohshima, S., Nakano, H., Minami, T., Isobe, M., Okamura, S. & Matsuoka, K., 11 1 2018, : : Review of Scientific Instruments. 89, 11, 113507.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Determination of spatiotemporal structure of fluctuations by statistical averaging method

Kawachi, Y., Inagaki, S., Tomita, K., Yamasaki, K., Kin, F., Kosuga, Y., Sasaki, M., Nagashima, Y., Kasuya, N., Hasamada, K., Zhang, B. & Fujisawa, A., 2018, : : Plasma and Fusion Research. 13, 3401105.

研究成果: Contribution to journalArticle

公開
5 引用 (Scopus)

Effect of magnetic shear on edge turbulence in SOL-like open field line configuration in QUEST

Banerjee, S., Zushi, H., Nishino, N., Hanada, K., Idei, H., Nakamura, K., Hasegawa, M., Fujisawa, A., Nagashima, Y., Mishra, K., Tashima, S., Onchi, T., Kuzmin, A. & Matsuoka, K., 6 28 2018, : : Plasma Physics and Controlled Fusion. 60, 8, 085014.

研究成果: Contribution to journalArticle

Evaluation of measurement signal of heavy ion beam probe of energetic-particle driven geodesic acoustic modes

Sasaki, M., Itoh, K., Ido, T., Shimizu, A., Kobayashi, T., Arakawa, H., Kasuya, N., Fujisawa, A. & Itoh, S. I., 2018, : : Plasma and Fusion Research. 13, 3403040.

研究成果: Contribution to journalArticle

公開

Experimental research plan of nonlinearity of tokamak edge turbulence in plasma turbulence observatory

Nagashima, Y. & Fujisawa, A., 8 1 2018, Front-runners' Symposium on Plasma Physics in Honor of Professors Kimitaka Itoh and Sanae-I. Itoh. Todo, Y. & Ida, K. (版). American Institute of Physics Inc., 020006. (AIP Conference Proceedings; 巻数 1993).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

Extraction of nonlinear waveform in turbulent plasma

Kin, F., Itoh, K., Fujisawa, A., Kosuga, Y., Sasaki, M., Yamada, T., Inagaki, S., Itoh, S. I., Kobayashi, T., Nagashima, Y., Kasuya, N., Arakawa, H., Yamasaki, K. & Hasamada, K., 6 1 2018, : : Physics of Plasmas. 25, 6, 062304.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Nonlinear characteristics of mediator and streamer in linear magnetized plasmas

Kin, F., Fujisawa, A., Itoh, K., Kosuga, Y., Sasaki, M., Yamada, T., Inagaki, S., Itoh, S. I., Kobayashi, T., Nagashima, Y., Kasuya, N., Arakawa, H., Yamasaki, K. & Hasamada, K., 2018, 45th EPS Conference on Plasma Physics, EPS 2018. Berndt, J., Coda, S., Lapenta, G., Michaut, C., Weber, S. & Mantsinen, M. (版). European Physical Society (EPS), p. 565-568 4 p. (45th EPS Conference on Plasma Physics, EPS 2018; 巻数 2018-July).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

Past and present experiments toward PLATO project

Fujisawa, A., 8 1 2018, Front-runners' Symposium on Plasma Physics in Honor of Professors Kimitaka Itoh and Sanae-I. Itoh. Todo, Y. & Ida, K. (版). American Institute of Physics Inc., 020011. (AIP Conference Proceedings; 巻数 1993).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

4 引用 (Scopus)
3 引用 (Scopus)

Propagation direction of geodesic acoustic modes driven by drift wave turbulence

Sasaki, M., Itoh, K., Kobayashi, T., Kasuya, N., Fujisawa, A. & Itoh, S. I., 10 3 2018, : : Nuclear Fusion. 58, 11, 112005.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Quantification of Turbulent Driving Forces for the Geodesic Acoustic Mode in the JFT-2M Tokamak

Kobayashi, T., Sasaki, M., Ido, T., Kamiya, K., Miura, Y., Nagashima, Y., Ida, K., Inagaki, S., Fujisawa, A., Itoh, S. I. & Itoh, K., 1 26 2018, : : Physical review letters. 120, 4, 045002.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Spatio-temporal dynamics of turbulence coupling with zonal flows

Sasaki, M., Kobayashi, T., Itoh, K., Kasuya, N., Kosuga, Y., Fujisawa, A., Inagaki, S. & Itoh, S. I., 2018, 45th EPS Conference on Plasma Physics, EPS 2018. Berndt, J., Coda, S., Lapenta, G., Michaut, C., Weber, S. & Mantsinen, M. (版). European Physical Society (EPS), p. 449-452 4 p. (45th EPS Conference on Plasma Physics, EPS 2018; 巻数 2018-July).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 引用 (Scopus)

Spatio-temporal dynamics of turbulence trapped in geodesic acoustic modes

Sasaki, M., Kobayashi, T., Itoh, K., Kasuya, N., Kosuga, Y., Fujisawa, A. & Itoh, S. I., 1 1 2018, : : Physics of Plasmas. 25, 1, 012316.

研究成果: Contribution to journalArticle

10 引用 (Scopus)
公開

Three-dimensional structure of the streamer in linear plasmas

Yamada, T., Inagaki, S., Sasaki, M., Nagashima, Y., Kin, F., Arakawa, H., Kobayashi, T., Yamasaki, K., Kasuya, N., Kosuga, Y., Fujisawa, A., Itoh, K. & Itoh, S. I., 1 1 2018, : : journal of the physical society of japan. 87, 3, 034501.

研究成果: Contribution to journalArticle

1 引用 (Scopus)
2017
7 引用 (Scopus)

Coexistence of driftwaves and d'angelo modes at different position and frequency in linear plasma device

Dupertuis, N., Inagaki, S., Nagashima, Y., Kosuga, Y., Kin, F., Kobayashi, T., Kasuya, N., Sasaki, M., Fujisawa, A., Tran, M. Q., Itoh, S. I. & Itoh, K., 2017, : : Plasma and Fusion Research. 12, 1201008.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Fast algorithm for tomographic reconstruction for plasma emission

Yamasaki, K., Fujisawa, A., Nagashima, Y. & Inagaki, S., 2017, : : Plasma and Fusion Research. 12, 1201045.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Fully non-inductive second harmonic electron cyclotron plasma ramp-up in the QUEST spherical tokamak

Idei, H., Kariya, T., Imai, T., Mishra, K., Onchi, T., Watanabe, O., Zushi, H., Hanada, K., Qian, J., Ejiri, A., Alam, M. M., Nakamura, K., Fujisawa, A., Nagashima, Y., Hasegawa, M., Matsuoka, K., Fukuyama, A., Kubo, S., Shimozuma, T., Yoshikawa, M. および8人, Sakamoto, M., Kawasaki, S., Nakashima, H., Higashijima, A., Ide, S., Maekawa, T., Takase, Y. & Toi, K., 10 5 2017, : : Nuclear Fusion. 57, 12, 126045.

研究成果: Contribution to journalArticle

13 引用 (Scopus)

Investigation of hydrogen recycling in long-duration discharges and its modification with a hot wall in the spherical tokamak QUEST

Hanada, K., Yoshida, N., Honda, T., Wang, Z., Kuzmin, A., Takagi, I., Hirata, T., Oya, Y., Miyamoto, M., Zushi, H., Hasegawa, M., Nakamura, K., Fujisawa, A., Idei, H., Nagashima, Y., Watanabe, O., Onchi, T., Kuroda, K., Long, H., Watanabe, H. および7人, Tokunaga, K., Higashijima, A., Kawasaki, S., Nagata, T., Takase, Y., Fukuyama, A. & Mitarai, O., 10 26 2017, : : Nuclear Fusion. 57, 12, 126061.

研究成果: Contribution to journalArticle

14 引用 (Scopus)

Measurement of thickness of film deposited on the plasma-facing wall in the QUEST tokamak by colorimetry

Wang, Z., Hanada, K., Yoshida, N., Shimoji, T., Miyamoto, M., Oya, Y., Zushi, H., Idei, H., Nakamura, K., Fujisawa, A., Nagashima, Y., Hasegawa, M., Kawasaki, S., Higashijima, A., Nakashima, H., Nagata, T., Kawaguchi, A., Fujiwara, T., Araki, K., Mitarai, O. および3人, Fukuyama, A., Takase, Y. & Matsumoto, K., 9 1 2017, : : Review of Scientific Instruments. 88, 9, 093502.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Mesoscale electric fluctuations interacting with zonal flows, magnetic fluctuations and turbulence

HL-2A team, 6 5 2017, : : Nuclear Fusion. 57, 7, 076036.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

Model validation for radial electric field excitation during L-H transition in JFT-2M tokamak

Kobayashi, T., Itoh, K., Ido, T., Kamiya, K., Itoh, S. I., Miura, Y., Nagashima, Y., Fujisawa, A., Inagaki, S., Ida, K. & Hoshino, K., 3 10 2017, : : Nuclear Fusion. 57, 7, 072005.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Multiple-instabilities in magnetized plasmas with density gradient and velocity shears

Sasaki, M., Kasuya, N., Toda, S., Yamada, T., Kosuga, Y., Arakawa, H., Kobayashi, T., Inagaki, S., Fujisawa, A., Nagashima, Y., Itoh, K. & Itoh, S. I., 2017, : : Plasma and Fusion Research. 12, 1401042.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Nonlinear coupling of driftwaves and high frequency fluctuation on PANTA

Hasamada, K., Kosuga, Y., Kin, F., Inagaki, S., Nagashima, Y., Kobayashi, T., Sasaki, M., Kasuya, N., Yamasaki, K., Itoh, S. I., Itoh, K. & Fujisawa, A., 2017, : : Plasma and Fusion Research. 12, 1201034.

研究成果: Contribution to journalArticle

Permutation entropy and statistical complexity in characterising low-aspect-ratio reversed-field pinch plasma

Onchi, T., Fujisawa, A., Sanpei, A., Himura, H. & Masamune, S., 4 6 2017, : : Physica Scripta. 92, 5, 055601.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Phenomenological classification of turbulence states in linear magnetized plasma PANTA

Kobayashi, T., Inagaki, S., Sasaki, M., Kosuga, Y., Arakawa, H., Kin, F., Yamada, T., Nagashima, Y., Kasuya, N., Fujisawa, A., Itoh, S. I. & Itoh, K., 2017, : : Plasma and Fusion Research. 12, 1401019.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Plasma equilibrium based on RF-driven current profile without assuming nested magnetic surfaces on QUEST

Nakamura, K., Alam, M. M., Jiang, Y. Z., Mitarai, O., Kurihara, K., Kawamata, Y., Sueoka, M., Takechi, M., Hasegawa, M., Tokunaga, K., Araki, K., Zushi, H., Hanada, K., Fujisawa, A., Idei, H., Nagashima, Y., Kawasaki, S., Nakashima, H., Higashijima, A., Nagata, T. および1人, Fukuyama, A., 11 2017, : : Fusion Engineering and Design. 123, p. 532-534 3 p.

研究成果: Contribution to journalArticle

Spatial distribution of atomic and ion hydrogen flux and its effect on hydrogen recycling in long duration confined and non-confined plasmas

Kuzmin, A., Zushi, H., Takagi, I., Sharma, S. K., Kobayashi, M., Hirooka, Y., Onchi, T., Hanada, K., Yoshida, N., Nakamura, K., Fujisawa, A., Idei, H., Nagashima, Y., Hasegawa, M., Mutoh, T., Mishra, K. & Ohwada, H., 8 2017, : : Nuclear Materials and Energy. 12, p. 627-632 6 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Temporal-spatial structures of plasmas flows and turbulence around tearing mode islands in the edge tokamak plasmas

Zhao, K. J., Nagashima, Y., Li, F. M., Shi, Y., Diamond, P. H., Dong, J. Q., Itoh, K., Itoh, S. I., Zhuang, G., Liu, H., Chen, Z. P., Cheng, J., Nie, L., Ding, Y. H., Hu, Q. M., Chen, Z. Y., Rao, B., Cheng, Z. F., Gao, L., Zhang, X. Q. および12人, Yang, Z. J., Wang, N. C., Wang, L., Jin, W., Yan, W., Xu, J. Q., Wu, Y. F., Yan, L. W., Fujisawa, A., Inagaki, S., Kosuga, Y. & Sasaki, M., 9 12 2017, : : Nuclear Fusion. 57, 12, 126006.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Topological bifurcation of helical flows in magnetized plasmas with density gradient and parallel flow shear

Sasaki, M., Kasuya, N., Itoh, K., Toda, S., Yamada, T., Kosuga, Y., Nagashima, Y., Kobayashi, T., Arakawa, H., Yamasaki, K., Fujisawa, A., Inagaki, S. & Itoh, S. I., 11 1 2017, : : Physics of Plasmas. 24, 11, 112103.

研究成果: Contribution to journalArticle

11 引用 (Scopus)

Turbulent transport reduction induced by transition on radial electric field shear and curvature through amplitude and cross-phase in torus plasma

Kobayashi, T., Itoh, K., Ido, T., Kamiya, K., Itoh, S. I., Miura, Y., Nagashima, Y., Fujisawa, A., Inagaki, S. & Ida, K., 12 1 2017, : : Scientific reports. 7, 1, 14971.

研究成果: Contribution to journalArticle

12 引用 (Scopus)
2016

A calibration of setting of mach probes by observing GAM oscillations

Itoh, K., Zhao, K., Dong, J., Itoh, S. I., Fujisawa, A., Inagaki, S., Sasaki, M., Nagashima, Y., Kosuga, Y., Cheng, J. & Kobayashi, T., 2016, : : Plasma and Fusion Research. 11, 1402002.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

A Concept of Cross-Ferroic Plasma Turbulence

Inagaki, S., Kobayashi, T., Kosuga, Y., Itoh, S. I., Mitsuzono, T., Nagashima, Y., Arakawa, H., Yamada, T., Miwa, Y., Kasuya, N., Sasaki, M., Lesur, M., Fujisawa, A. & Itoh, K., 2 26 2016, : : Scientific reports. 6, 22189.

研究成果: Contribution to journalArticle

46 引用 (Scopus)

Adaptive-Array electron cyclotron emission diagnostics using data streaming in a software defined radio system

Idei, H., Mishra, K., Yamamoto, M. K., Hamasaki, M., Fujisawa, A., Nagashima, Y., Hayashi, Y., Onchi, T., Hanada, K. & Zushi, H., 4 14 2016, : : Journal of Instrumentation. 11, 4, C04010.

研究成果: Contribution to journalArticle

1 引用 (Scopus)