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出版年

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著者

  • Yusuke Kosuga
2016

Nonlinear excitation of subcritical fast ion-driven modes

Lesur, M., Itoh, K., Ido, T., Itoh, S. I., Kosuga, Y., Sasaki, M., Inagaki, S., Osakabe, M., Ogawa, K., Shimizu, A. & Ida, K., 4 13 2016, : : Nuclear Fusion. 56, 5, 056009.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2017

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

Observation of subcritical geodesic acoustic mode excitation in the large helical device

Ido, T., Itoh, K., Lesur, M., Osakabe, M., Shimizu, A., Ogawa, K., Nishiura, M., Yamada, I., Yasuhara, R., Kosuga, Y., Sasaki, M., Ida, K., Inagaki, S. & Itoh, S. I., 4 19 2017, : : Nuclear Fusion. 57, 7, 072009.

研究成果: Contribution to journalArticle

2 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., 1 1 2016, : : Plasma and Fusion Research. 11, 1402002.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2020
公開
2015

Density peaking by parallel flow shear driven instability

Kosuga, Y., Itoh, S. I. & Itoh, K., 1 1 2015, : : Plasma and Fusion Research. 10, 3401024.

研究成果: Contribution to journalArticle

27 引用 (Scopus)
2014

Elasticity in drift-wave-zonal-flow turbulence

Guo, Z. B., Diamond, P. H., Kosuga, Y. & Gürcan, Ö. D., 4 4 2014, : : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 89, 4, 041101.

研究成果: Contribution to journalArticle

8 引用 (Scopus)
2018

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., 1 1 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

2015

Evaluation of non-linear mode coupling during end-plate biasing experiment in PANTA

Kin, F., Yamada, T., Inagaki, S., Arakawa, H., Nagashima, Y., Kasuya, N., Fujisawa, A., Nakanishi, K., Kono, H., Mizokami, T., Sasaki, M., Lesur, M., Kosuga, Y., Itoh, K. & Itoh, S. I., 1 1 2015, : : Plasma and Fusion Research. 10, 3401043.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2013

Conversion of poloidal flows into toroidal flows by phase space structures in trapped ion resonance driven turbulence

Kosuga, Y., Itoh, S. I., Diamond, P. H. & Itoh, K., 12 2013, : : Plasma Physics and Controlled Fusion. 55, 12, 125001.

研究成果: Contribution to journalArticle

10 引用 (Scopus)
2015

The plasma E × B staircase: Turbulence self-regulation through spontaneous flow patterning

Dif-Pradalier, G., Hornung, G., Ghendrih, P., Clairet, F., Diamond, P. H., Sarazin, Y., Vermare, L., Abiteboul, J., Cartier-Michaud, T., Ehrlacher, C., Estève, D., Garbet, X., Grandgirard, V., Gürcan, D., Hennequin, P., Kosuga, Y., Latu, G., Morel, P., Norscini, C. & Sabot, R., 1 1 2015.

研究成果: Contribution to conferencePaper

1 引用 (Scopus)
2020

Formation of radially elongated flow leading to onset of type-III edge localized modes in toroidal plasmas

Cheng, J., Dong, J. Q., Itoh, K., Itoh, S. I., Yan, L. W., Xu, J. Q., Jiang, M., Huang, Z. H., Zhao, K. J., Shi, Z. B., Zhong, W. L., Inagaki, S., Kobayashi, T., Ida, K., Kosuga, Y., Sasaki, M., Han, M. K., Wang, Z. X., Xu, M. & Xu, Y., 2020, : : Nuclear Fusion. 60, 4, 046021.

研究成果: Contribution to journalArticle

2013

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. および4人, Ko, S. H., Sarazin, Y., Singh, R. & Chang, C. S., 10 2013, : : Nuclear Fusion. 53, 10, 104019.

研究成果: Contribution to journalReview article

70 引用 (Scopus)
2016

Onset condition of the subcritical geodesic acoustic mode instability in the presence of energetic-particle-driven geodesic acoustic mode

Itoh, K., Itoh, S., Kosuga, Y., Lesur, M. & Ido, T., 5 1 2016, : : Plasma Physics Reports. 42, 5, p. 418-423 6 p.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2014

Relative dispersion of trapped ion granulations in sheared flows

Kosuga, Y., Itoh, S. I., Diamond, P. H., Itoh, K. & Lesur, M., 2014, : : Plasma and Fusion Research. 9, SPECIALISSUE.2, 3403018.

研究成果: Contribution to journalArticle

4 引用 (Scopus)
2017

Zonal flow generation in parallel flow shear driven turbulence

Kosuga, Y., Itoh, S. I. & Itoh, K., 3 1 2017, : : Physics of Plasmas. 24, 3, 032304.

研究成果: Contribution to journalArticle

8 引用 (Scopus)

Toroidal momentum channeling of geodesic acoustic modes driven by fast ions

Sasaki, M., Kasuya, N., Itoh, K., Kosuga, Y., Lesur, M., Hallatschek, K. & Itoh, S. I., 3 2017, : : Nuclear Fusion. 57, 3, 036025.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2016

Improvement of the reynolds stress probe for end-plate biasing experiments in a cylindrical laboratory plasma

Kanzaki, T., Nagashima, Y., Inagaki, S., Kin, F., Miwa, Y., Sasaki, M., Yamada, T., Fujisawa, A., Kobayashi, T., Kasuya, N., Kosuga, Y., Itoh, S. I. & Itoh, K., 1 1 2016, : : Plasma and Fusion Research. 11, 1201091.

研究成果: Contribution to journalArticle

1 引用 (Scopus)
2017

How pattern is selected in drift wave turbulence: Role of parallel flow shear

Kosuga, Y., 12 1 2017, : : Physics of Plasmas. 24, 12, 122305.

研究成果: Contribution to journalArticle

6 引用 (Scopus)

Effects of hydrogen isotope in coupling between confinement, wall material and SoL turbulence

Itoh, K., Itoh, S. I., Sasaki, M. & Kosuga, Y., 3 31 2017, : : Nuclear Fusion. 57, 5, 056031.

研究成果: Contribution to journalArticle

6 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)

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)
2016

Flux of parallel flow momentum by parallel shear flow driven instability

Kosuga, Y., Itoh, S. I. & Itoh, K., 1 1 2016, : : Plasma and Fusion Research. 11, 1203018.

研究成果: Contribution to journalArticle

4 引用 (Scopus)
2014

E × B shear pattern formation by radial propagation of heat flux waves

Kosuga, Y., Diamond, P. H., Dif-Pradalier, G. & Gürcan, O. D., 5 2014, : : Physics of Plasmas. 21, 5, 055701.

研究成果: Contribution to journalArticle

8 引用 (Scopus)
2020

Flow helicity of wavy plasma turbulence

Kosuga, Y., Sasaki, M. & Guo, Z. B., 2 1 2020, : : Physics of Plasmas. 27, 2, 022303.

研究成果: Contribution to journalArticle

2014

Ion temperature gradient driven turbulence with strong trapped ion resonance

Kosuga, Y., Itoh, S. I., Diamond, P. H., Itoh, K. & Lesur, M., 10 1 2014, : : Physics of Plasmas. 21, 10, 102303.

研究成果: Contribution to journalArticle

8 引用 (Scopus)

Phase-space jets drive transport and anomalous resistivity

Lesur, M., Diamond, P. H. & Kosuga, Y., 11 1 2014, : : Physics of Plasmas. 21, 11, 112307.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
2013
2014

Identification of quasi-periodic nonlinear waveforms in turbulent plasmas

Inagaki, S., Miwa, Y., Kobayashi, T., Yamada, T., Nagashima, Y., Mitsuzono, T., Fujino, H., Sasaki, M., Kasuya, N., Lesur, M., Kosuga, Y., Fujisawa, A., Itoh, S. I. & Itoh, K., 1 1 2014, : : Plasma and Fusion Research. 9, 1201016.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
2016

On magnetic signals of a large-scale quasi-electrostatic perturbation

Itoh, K., Itoh, S. I., Ida, K. & Kosuga, Y., 9 15 2016, : : journal of the physical society of japan. 85, 9, 094504.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2013

Transport of radial heat flux and second sound in fusion plasmas

Gürcan, Ö. D., Diamond, P. H., Garbet, X., Berionni, V., Dif-Pradalier, G., Hennequin, P., Morel, P., Kosuga, Y. & Vermare, L., 2 1 2013, : : Physics of Plasmas. 20, 2, 022307.

研究成果: Contribution to journalArticle

8 引用 (Scopus)
2014

End plate biasing experiments in linear magnetized plasmas

Yamada, T., Shigeru, I., Kobayashi, T., Nagashima, Y., Mitsuzono, T., Miwa, Y., Nakanishi, K., Fujino, H., Sasaki, M., Kasuya, N., Lesur, M., Kosuga, Y., fujisawa, A., Itoh, S. & Itoh, K., 11 1 2014, : : Nuclear Fusion. 54, 11, 114010.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
2016

Turbulence Dynamics with the Coupling of Density Gradient and Parallel Velocity Gradient in the Edge Plasmas

Kosuga, Y., Itoh, S. I. & Itoh, K., 8 1 2016, : : Contributions to Plasma Physics. 56, 6-8, p. 511-515 5 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2013

How the propagation of heat-flux modulations triggers E×B flow pattern formation

Kosuga, Y., Diamond, P. H. & Gürcan, O. D., 3 6 2013, : : Physical review letters. 110, 10, 105002.

研究成果: Contribution to journalArticle

16 引用 (Scopus)
2017

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., 1 1 2017, : : Plasma and Fusion Research. 12, 1201008.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2018

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

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)
2018

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)

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., 1 1 2018, : : Plasma and Fusion Research. 13, 3401105.

研究成果: Contribution to journalArticle

公開
5 引用 (Scopus)
2012

Drift hole structure and dynamics with turbulence driven flows

Kosuga, Y. & Diamond, P. H., 7 2012, : : Physics of Plasmas. 19, 7, 072307.

研究成果: Contribution to journalArticle

15 引用 (Scopus)
2016

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)
2017

How turbulence fronts induce plasma spin-up

Kosuga, Y., Itoh, S. I., Diamond, P. H. & Itoh, K., 3 29 2017, : : Physical Review E. 95, 3, 031203.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Enhancement and suppression of turbulence by energetic-particle-driven geodesic acoustic modes

Sasaki, M., Itoh, K., Hallatschek, K., Kasuya, N., Lesur, M., Kosuga, Y. & Itoh, S. I., 12 1 2017, : : Scientific reports. 7, 1, 16767.

研究成果: Contribution to journalArticle

13 引用 (Scopus)
2015

Finding the Elusive E×B Staircase in Magnetized Plasmas

Dif-Pradalier, G., Hornung, G., Ghendrih, P., Sarazin, Y., Clairet, F., Vermare, L., Diamond, P. H., Abiteboul, J., Cartier-Michaud, T., Ehrlacher, C., Estève, D., Garbet, X., Grandgirard, V., Gürcan, O. D., Hennequin, P., Kosuga, Y., Latu, G., Maget, P., Morel, P., Norscini, C. および2人, Sabot, R. & Storelli, A., 2 27 2015, : : Physical review letters. 114, 8, 085004.

研究成果: Contribution to journalArticle

50 引用 (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. および9人, Yoshinuma, M., Kobayashi, T., Jiang, M., Hahn, S. H., Jeon, Y. M., Hong, S. H., Kosuga, Y., Dong, J. & Itoh, S. I., 1 1 2015, : : Nuclear Fusion. 55, 1, 013022.

研究成果: Contribution to journalReview article

63 引用 (Scopus)
2017

Hysteresis and fast timescales in transport relations of toroidal plasmas

Itoh, K., Itoh, S. I., Ida, K., Inagaki, S., Kamada, Y., Kamiya, K., Dong, J. Q., Hidalgo, C., Evans, T., Ko, W. H., Park, H., Tokuzawa, T., Kubo, S., Kobayashi, T., Kosuga, Y., Sasaki, M., Yun, G. S., Song, S. D., Kasuya, N., Nagashima, Y. および6人, Moon, C., Yoshinuma, M., Makino, R., Tsujimura, T., Tsuchiya, H. & Stroth, U., 7 28 2017, : : Nuclear Fusion. 57, 10, 102021.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2016

Structure formation in parallel ion flow and density profiles by cross-ferroic turbulent transport in linear magnetized plasma

Kobayashi, T., Inagaki, S., Kosuga, Y., Sasaki, M., Nagashima, Y., Yamada, T., Arakawa, H., Kasuya, N., Fujisawa, A., Itoh, S. I. & Itoh, K., 10 1 2016, : : Physics of Plasmas. 23, 10, 102311.

研究成果: Contribution to journalArticle

10 引用 (Scopus)

Changes of particle flux during end-plate biasing experiment in PANTA

Kin, F., Yamada, T., Inagaki, S., Nagashima, Y., Arakawa, H., Kobayashi, T., Miwa, Y., Kasuya, N., Sasaki, M., Kosuga, Y., Fujisawa, A., Itoh, K. & Itoh, S. I., 9 15 2016, : : journal of the physical society of japan. 85, 9, 093501.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2011

On relaxation and transport in gyrokinetic drift wave turbulence with zonal flow

Kosuga, Y. & Diamond, P. H., 12 2011, : : Physics of Plasmas. 18, 12, 122305.

研究成果: Contribution to journalArticle

15 引用 (Scopus)
2015

Turbulence elasticity: A key concept to a unified paradigm of L→I→H transition

Guo, Z. B., Diamond, P. H., Kosuga, Y. & Gürcan, D., 4 1 2015, : : Nuclear Fusion. 55, 4, 043022.

研究成果: Contribution to journalArticle

1 引用 (Scopus)