研究成果
学術論文
2023年
| Observation of Plasma Turbulence in a Hall Thruster Using Microwave Interferometry Yamamoto N.; Kuwabara N.; Kuwahara D.; Cho S.; Kosuga Y.; Pradalier G.D. Journal of Propulsion and Power, 39(6), 849-855 , 2023(11) DOI=10.2514/1.B38711 |
| Estimation of plasma parameter profiles and their derivatives from linear observations by using Gaussian processes Nishizawa T.; Tokuda S.; Kobayashi T.; Tanaka K.; Funaba H.; Yamada I.; Takemura Y.; Tokuzawa T.; Yasuhara R.; Uehara H.; Ida K.; Takahashi H.; Kawachi Y.; Inagaki S.; Kado S.; Sasaki M.; Fujisawa A. Plasma Physics and Controlled Fusion, 65(12), 125006 , 2023(11) DOI=10.1088/1361-6587/ad074a |
| Observation of Quasi-Periodic Two-Dimensional Velocity Fields in Plasma Using Tomographic Laser-Induced Fluorescence Spectroscopy Arakawa H.; Sasaki M.; Inagaki S.; Terasaka K.; Kawachi Y.; Kin F.; Yamada T.; Nagashima Y.; Fujisawa A. Plasma and Fusion Research, 18, 1201086 , 2023(10) DOI=10.1585/PFR.18.1201086 |
| Transition between continuous and discrete spectra of high-wavenumber turbulence in neutral gas pressure scan experiments on a linear magnetized plasma Kawachi Y.; Sasaki M.; Nishizawa T.; Kosuga Y.; Terasaka K.; Inagaki S.; Yamada T.; Kasuya N.; Moon C.; Nagashima Y.; Fujisawa A. Plasma Physics and Controlled Fusion, 65(11), 115001 , 2023(9) DOI=10.1088/1361-6587/acfbf7 |
| Identification of trapping finer-scale fluctuations in a solitary vortex in linear magnetized plasma Arakawa H.; Sasaki M.; Inagaki S.; Lesur M.; Kosuga Y.; Kobayashi T.; Kin F.; Yamada T.; Nagashima Y.; Fujisawa A.; Itoh K. Plasma Physics and Controlled Fusion, 65(11), 115002 , 2023(9) DOI=10.1088/1361-6587/acfbb3 |
| Rotational movement analysis based on Fourier-rectangular function transform for cylindrical plasma D. Nishimura, A. Fujisawa, K. Yamasaki, Y. Nagashima, C. Moon, T. Nishizawa, T-K. Kobayashi, T. Kobayashi, A. Shimizu, T. Tokuzawa, and T. Ido Journal of Applied Physics, 134(11), 113302 , 2023(9) DOI=10.1063/5.0165318 |
| Particle dynamics in a turbulent electric field Guillevic A.; Lesur M.; Garbet X.; Diamond P.; Lo-Cascio G.; Kosuga Y.; Gravier E.; Mandal D.; Ghizzo A.; Réveillé T. Physics of Plasmas, 30(5), 52301 , 2023(5) DOI=10.1063/5.0135918 |
| Nonlinear simulation of resistive drift waves in cylindrical magnetized plasmas in the presence of symmetry breaking particle source Sasaki M.; Kasuya N.; Kawachi Y.; Kobayashi T.; Nishizawa T.; Arakawa H.; Yamada T.; Fujisawa A. Physics of Plasmas, 30(8), 82302 , 2023(8) DOI=10.1063/5.0150748 |
| Analysis of Turbulent Particle Fluxes in Reduced MHD Simulation Todoroki H.; Kasuya N.; Yagi M. Plasma and Fusion Research, 18, 1203052 , 2023(6) DOI=10.1585/PFR.18.1203052 |
| Analysis of Turbulence Driven Particle Transport in PANTA by Using Multi-Field Singular Value Decomposition Kodahara T.; Sasaki M.; Kawachi Y.; Jajima Y.; Kobayashi T.; Yamada T.; Arakawa H.; Fujisawa A. Plasma and Fusion Research, 18, 1202036 , 2023(6) DOI=10.1585/PFR.18.1202036 |
| Reynolds Force Evaluation of Quasi-Coherent Structure by Tomographic Laser-Induced Fluorescence Spectroscopy ARAKAWA H.; SASAKI M.; INAGAKI S.; FUJISAWA A. Plasma and Fusion Research, 18, 1401032 , 2023(5) DOI=10.1585/PFR.18.1401032 |
| Sanae-Inoue Itoh 1952–2019: a memorial note for a pioneer researcher of plasma bifurcation A. Fujisawa, N. Kasuya, Y. Kosuga, Y. Nagashima, M. Sasaki & T. Yamada Reviews of Modern Plasma Physics, 7, 21 , 2023(5) DOI=10.1007/s41614-023-00123-6 |
| A Proposal to Evaluate Electron Temperature and Electron Density Fluctuations Using Dual Wavelength Emission Intensity Tomography in a Linear Plasma Nagashima Y., Fujisawa A., Yamasaki K., Inagaki S., Moon C., Kin F., Kawachi Y., Arakawa H., Yamada T., Kobayashi T., Kasuya N., Kosuga Y., Sasaki M., Ido T. Journal of the Physical Society of Japan, 92(3), 33501 , 2023(3) DOI=10.7566/JPSJ.92.033501 |
| Simultaneous inference of multiple plasma parameter profiles by utilizing transport properties Nishizawa T. Contributions to Plasma Physics, , 2023(3) DOI=10.1002/ctpp.202200150 |
2022年
| A fate of nonlinear evolution of drift waves: Excitation of nonlinear breathers Kosuga Y., Inagaki S., Kawachi Y. Physics of Plasmas, 29(12), 122301 , 2022(12) DOI=10.1063/5.0122295 |
| Spatiotemporal dynamics of high-wavenumber turbulence in a basic laboratory plasma Kawachi Y., Sasaki M., Kosuga Y., Terasaka K., Nishizawa T., Yamada T., Kasuya N., Moon C., Inagaki S. Scientific Reports, 12(1), 19799 , 2022(12) DOI=10.1038/s41598-022-23559-1 |
| 3D metal powder additive manufacturing phased array antenna for multichannel Doppler reflectometer Tokuzawa T., Nasu T., Inagaki S., Moon C., Ido T., Idei H., Ejiri A., Imazawa R., Yoshida M., Oyama N., Tanaka K., Ida K. Review of Scientific Instruments, 93(11), 113535 , 2022(11) DOI=10.1063/5.0101723 |
| Formation Process of a Solitary Vortex in a Zonal Flow – Drift-Wave Dynamics Arakawa H., Sasaki M., Inagaki S., Lesur M., Kosuga Y., Kobayashi T., Kin F., Yamada T., Nagashima Y., Fujisawa A., Itoh K. Plasma and Fusion Research, 17, 1301106 , 2022(11) DOI=10.1585/pfr.17.1301106 |
| Characterizing the flow and turbulence structure near the last closed flux surface in L-mode plasmas of ASDEX Upgrade Nishizawa T., Manz P., Grenfell G., Griener M., Wendler D., Brida D., Kriete D.M., Dux R., Kobayashi T., Sasaki M. Physics of Plasmas, 29(7), 72304 , 2022(7) DOI=10.1063/5.0098294 |
| Wave Number Dependence on Ion Mass Number of Resistive Drift Wave Instabilities Kasuya N., Sasaki M. Plasma and Fusion Research, 17, 1201053 , 2022(5) DOI=10.1585/PFR.17.1201053 |
| Characteristics of Density and Temperature Fluctuation in Fusion Edge Plasma and Implication on Scrape off Layer Width Arai S., Kosuga Y. Plasma and Fusion Research, 17, 1403050 , 2022(5) DOI=10.1585/PFR.17.1403050 |
| Joint meeting of 9th Asia Pacific-Transport Working Group (APTWG) & EU-US Transport Task Force (TTF) workshop Ida K., McDermott R.M., Holland C., Choi M.J., Yu L.M., Kobayashi T., Kwon J.M., Kosuga Y. Nuclear Fusion, 62(3), 37001 , 2022(3) DOI=10.1088/1741-4326/ac3f19 |
| Effects of sawtooth heat pulses on edge flows and turbulence in a tokamak plasma Zhao K., Nagashima Y., Guo Z., Diamond P.H., Dong J., Yan L., Itoh K., Itoh S.-I., Li X., Li J., Fujisawa A., Inagaki S., Cheng J., Xu J., Kosuga Y., Sasaki M., Wang Z., Zhang H., Chen Y., Cao X., Yu D., Liu Y., Song X., Xia F., Wang S. Plasma Science and Technology, 25(1), 15101 , 2022(1) DOI=10.1088/2058-6272/ac7c60 |
2021年
| Formation of density corrugations due to zonal flow in wave-kinetic framework Sasaki M., Itoh K., McMillan B.F., Kobayashi T., Arakawa H., Chowdhury J. Physics of Plasmas, 28(11), 112304 , 2021(11) DOI=10.1063/5.0055777 |
| Dynamic interaction between fluctuations with different origins in a linear magnetized plasma Kawachi Y., Inagaki S., Sasaki M., Kosuga Y., Yamasaki K., Kobayashi T., Kin F., Yamada T., Arakawa H., Nagashima Y., Moon C., Kasuya N., Fujisawa A. Physics of Plasmas, 28(11), 112302 , 2021(11) DOI=10.1063/5.0065887 |
| Bayesian inference of ion velocity distribution function from laser-induced fluorescence spectra Tokuda S., Kawachi Y., Sasaki M., Arakawa H., Yamasaki K., Terasaka K., Inagaki S. Scientific Reports, 11(1), 20810 , 2021(10) DOI=10.1038/s41598-021-00138-4 |
| Interactions of drift wave turbulence with streamer flows in wave-kinetic formalism Sasaki M., Arakawa H., Kobayashi T., Kin F., Kawachi Y., Yamada T., Itoh K. Physics of Plasmas, 28(10), 102304 , 2021(10) DOI=10.1063/5.0059839 |
| Transport Simulation of PLATO Tokamak Plasma Using Integrated Code TASK Mochinaga S., Kasuya N., Fukuyama A., Nagashima Y., Fujisawa A. Plasma and Fusion Research, 16, 1403093 , 2021(8) DOI=10.1585/pfr.16.1403093 |
| Numerical investigation on how heat flux avalanche jams trigger the staircase pattern formation Kosuga Y., Koga D., Sasaki M. Physics of Plasmas, 28(8), 82302 , 2021(8) DOI=10.1063/5.0053919 |
| Ion Mass Dependence of Resistive Drift Wave Turbulence in Cylindrical Plasmas KASUYA N., ISHIDA M., IMAHASHI Y., YAGI M. Plasma and Fusion Research, 16, 1201083 , 2021(6) DOI=10.1585/pfr.16.1201083 |
| Effects of Electron Temperature Fluctuation on Turbulence Measurement by Langmuir Probe in a Magnetized Helicon Plasma Kawachi Y., Inagaki S., Sasaki M., Kosuga Y., Yamada T., Nagashima Y., Moon C., Kasuya N., Fujisawa A. Plasma and Fusion Research, 16, 1202081 , 2021(6) DOI=10.1585/PFR.16.1202081 |
| Proposal of Analysis Method for Pattern Recognition of Two-Dimensional Structure of Plasma Taiki KOBAYASHI, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Chanho MOON,Daiki NISHIMURA, Kotaro YAMASAKI and Shigeru INAGAKI Plasma and Fusion Research, 16, 1201082 , 2021(6) DOI=10.1585/pfr.16.1201082 |
| Fourier-Rectangular Function Analysis of Spatiotemporal Structure of Bursting Phenomenon in a Cylindrical Plasma Daiki NISHIMURA, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Chanho MOON, Kotaro YAMASAKI, Taiki KOBAYASHI and Shigeru INAGAKI Plasma and Fusion Research, 16, 1201075 , 2021(6) DOI=10.1585/pfr.16.1201075 |
| Conceptual design of heavy ion beam probes on the PLATO tokamak Ido T., Fujisawa A., Takemura K., Kobayashi T.-K., Nishimura D., Kasuya N., Fukuyama A., Moon C., Yamasaki K., Inagaki S., Nagashima Y., Yamada T. Review of Scientific Instruments, 92(5), 53553 , 2021(5) DOI=10.1063/5.0041814 |
| On the triad transfer analysis of plasma turbulence: Symmetrization, coarse graining, and directional representation Maeyama S., Sasaki M., Fujii K., Kobayashi T., Dendy R.O., Kawachi Y., Arakawa H., Inagaki S. New Journal of Physics, 23(4), 43049 , 2021(4) DOI=10.1088/1367-2630/abeffc |
| W-band millimeter-wave back-scattering system for high wavenumber turbulence measurements in LHD Tokuzawa T., Tanaka K., Tsujimura T., Kubo S., Emoto M., Inagaki S., Ida K., Yoshinuma M., Watanabe K.Y., Tsuchiya H., Ejiri A., Saito T., Yamamoto K. Review of Scientific Instruments, 92(4), 43536 , 2021(4) DOI=10.1063/5.0043474 |
| Review of plasma turbulence experiments Akihide FUJISAWA Proceedings of the Japan Academy, Series B, 97(3), 103-119 , 2021(3) DOI=10.2183/pjab.97.006 |
| Modal polarization analysis using Fourier- rectangular function transform in a cylindrical plasma D. Nishimura, A. Fujisawa, Y. Nagashima, C. Moon, K. Yamasaki, T.-K. Kobayashi, S. Inagaki, T. Yamada, Y. Kawachi, N. Kasuya, Y. Kosuga, and M. Sasaki Journal of Applied Physics, 129(9), 93301 , 2021(3) DOI=10.1063/5.0037352 |
| Correlation-estimated conditional average method and its application on solitary oscillation in PANTA Kobayashi, T.-K., Fujisawa, A. Nagashima, Y., Moon, C., Yamasaki, K., Nishimura, D., Inagaki, S., Yamada, T., Kasuya, N., Kosuga, Y., Sasaki, M., Kawachi, Y. Plasma Physics and Controlled Fusion, 63(3), 32001 , 2021(3) DOI=10.1088/1361-6587/abd980 |
| An evaluation of localized heat flux associated with the streamer at the onset of type-III ELMs on HL-2A tokamak Itoh K., Kosuga Y., Cheng J., Dong J., Zhao K., Itoh S.-I. Journal of the Physical Society of Japan, 90(3), 34502 , 2021(2) DOI=10.7566/JPSJ.90.034502 |
| データ駆動アプローチを用いた動的乱流現象の解析 佐々木真, 河原吉伸, 草場彰 プラズマ・核融合学会誌, 2(小特集), 79-85 , 2021(2) PDF |
| The first observation of 4D tomography measurement of plasma structures and fluctuations Moon, C., Yamasaki, K., Nagashima, Y., Inagaki, S., Ido, T., Yamada, T., Kasuya, N., Kosuga, Y., Sasaki, M., Kawachi, Y., Nishimura, D., Kobayashi, T., Fujisawa, A. Scientific Reports, 11(1), 3720 , 2021(2) DOI=10.1038/s41598-021-83191-3 |
| Evaluation of abrupt energy transfer among turbulent plasma structures using singular value decomposition M Sasaki, T Kobayashi, R O Dendy, Y Kawachi, H Arakawa and S Inagaki Plasma Physics and Controlled Fusion, 63(2), 25004 , 2021(2) DOI=10.1088/1361-6587/abcb46 |
2020年
| Minimum enstrophy flows in drift wave turbulence with neutral particles Kosuga, Y., Aoki, D. Plasma Physics and Controlled Fusion, 62(10), 105002 , 2020(10) DOI=10.1088/1361-6587/aba73d |
| Experimental study of perturbative particle transport in the HL-2A tokamak Zhang B.Y., Inagaki S., Shi Z.B., Zhong W.L., Zou X.L., Jiang M., Yang Z.C., Shi P.W., Chen C.Y., Xiao G.L., Feng B.B., Song X.M. Heliyon, 6(9), e04633 , 2020(9) DOI=10.1016/j.heliyon.2020.e04633 |
| Neutral particle drag on parallel flow shear driven instability Sasaki, M., Kobayashi, T., Inagaki, S., Kasuya, N., Kosuga, Y. Physics of Plasmas, 27(8), 82105 , 2020(8) DOI=10.1063/5.0011025 |
| Pedestal dynamics prior to type-III ELM onset on HL-2A tokamak Cheng, J., Dong, J.Q., Itoh, K., Itoh, S.I., Yan, L.W., He, Y., Li, W., Zhou, H., Xu, J.Q., Huang, Z.H., Wu, N., Zhao, K.J., Shi, Z.B., Kosuga, Y., Sasaki, M., Han, M.K., Wang, Z.X., Liu, Y., Xu, M., Xu, Y Nuclear Fusion, 60(8), 85014 , 2020(8) DOI=10.1088/1741-4326/ab9884 |
| Possible break-down of up-down symmetry for propagation of parallel velocity gradient driven mode near edge transport barrier Kosuga, Y., Itoh, K., Itoh, S.-I. Journal of the Physical Society of Japan, 89(7), 74501 , 2020(7) DOI=10.7566/JPSJ.89.074501 |
| Isotope effect in transient electron thermal transport property and its impact on the electron internal transport barrier formation in LHD Kobayashi, T., Ida, K., Tanaka, K., Yoshinuma, M., Tsujimura, T.I., Inagaki, S., Tokuzawa, T., Tsuchiya, H., Tamura, N., Igami, H., Yoshimura, Y., Itoh, S.-I., Itoh, S.-I., Itoh, S.-I., Itoh, K., Itoh, K., Itoh, K. Nuclear Fusion, 60(7), 76015 , 2020(7) DOI=10.1088/1741-4326/ab9005 |
| Comparison between Tomography and Langmuir Probe Data in PANTA Nagashima Y., Fujisawa A., Yamasaki K., Inagaki S., Moon C., Kin F., Kawachi Y., Arakawa H., Yamada T., Kobayashi T., Kasuya N., Kosuga Y., Sasaki M., Ido T. Journal of the Physical Society of Japan, 89(9), 93501 , 2020(7) DOI=10.7566/JPSJ.89.093501 |
| Simulation of Co-Existence of Ballooning and Kink Instabilities in PLATO Tokamak Plasma Shuhei TOMIMATSU, Naohiro KASUYA, Masahiko SATO, Atsushi FUKUYAMA, Masatoshi YAGI, Yoshihiko NAGASHIMA and Akihide FUJISAWA Plasma and Fusion Research, 15, 1403052 , 2020(7) DOI=10.1585/pfr.15.1403052 |
| Impact of helium neutral gas puff on plasma turbulence in linear magnetized argon plasmas Kobayashi, T., Kin, F., Kawachi, Y., Sasaki, M., Kosuga, Y., Yamasaki, K., Inagaki, S. Physics of Plasmas, 27(6), 62309 , 2020(6) DOI=10.1063/5.0007899 |
| Plasma sheath material induced dependence due to secondary electron emission Pigeon V., Claire N., Arnas C., Terasaka K., Inagaki S. Physics of Plasmas, 27(4), 43505 , 2020(4) DOI=10.1063/1.5141348 |
| Observation of spatiotemporal structures of temperature fluctuations by using of a statistical phase detection method in a linear magnetized plasma Kawachi Y., Inagaki S., Kin F., Yamasaki K., Kosuga Y., Sasaki M., Nagashima Y., Yamada T., Arakawa H., Kasuya N., Moon C., Hasamada K., Fujisawa A. Plasma Physics and Controlled Fusion, 62(5), 55011 , 2020(4) DOI=10.1088/1361-6587/ab8132 |
| 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. Plasma and Fusion Research, 15, 1201018 , 2020(4) DOI=10.1585/PFR.15.1201018 |
| Scrape-off layer width set by non-linear streamer flows in drift wave turbulence Kosuga Y., Kin F., Sasaki M. Contributions to Plasma Physics, , 2020(3) DOI=10.1002/ctpp.201900141 |
| Tomography system for two-dimensional observation of fluctuation in magnetized plasma Yamasaki K., Fujisawa A., Nagashima Y., Moon C., Inagaki S., Yamada T. Review of Scientific Instruments, 91(3), 33502 , 2020(3) DOI=10.1063/1.5144480 |
| 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. Nuclear Fusion, 60(4), 46021 , 2020(3) DOI=10.1088/1741-4326/ab742a |
| 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. IEEE Transactions on Applied Superconductivity, 30(4), 9042294 , 2020(3) DOI=10.1109/TASC.2020.2981075 |
| Flow helicity of wavy plasma turbulence Kosuga Y., Sasaki M., Guo Z.B. Physics of Plasmas, 27(2), 22303 , 2020(2) DOI=10.1063/1.5121351 |
| Transition between Isotope-Mixing and Nonmixing States in Hydrogen-Deuterium Mixture Plasmas Ida K., Nakata M., Tanaka K., Yoshinuma M., Fujiwara Y., Sakamoto R., Motojima G., Masuzaki S., Kobayashi T., Yamasaki K. Physical Review Letters, 124(2), 25002 , 2020(1) DOI=10.1103/PhysRevLett.124.025002 |
| Sparsity-Promoting Dynamic Mode Decomposition of Plasma Turbulence Akira KUSABA, Tetsuji KUBOYAMA, Shigeru INAGAKI Plasma and Fusion Research, 15, 1301001 , 2020(1) DOI=10.1585/pfr.15.1301001 |
2019年
| Isotope effects in self-organization of internal transport barrier and concomitant edge confinement degradation in steady-state LHD plasmas Kobayashi T., Takahashi H., Nagaoka K., Sasaki M., Nakata M., Yokoyama M., Seki R., Yoshinuma M., Ida K. Scientific Reports, 9(1), 15913 , 2019(11) DOI=10.1038/s41598-019-52271-w |
| Magnet coil power supply by a self-excited induction generator with a flywheel for a small tokamak, PHiX M. Murayama, S. Kato, H. Tsutsui, S. Ysuji-Iio Fusion Engineering and Design, 148, 111270 , 2019(11) DOI=10.1016/j.fusengdes.2019.111270 |
| Study of turbulence intermittency in linear magnetized plasma Boyu Zhang, Shigeru Inagaki, Kazunobu Hasamada, Kotaro Yamasaki, Fumiyoshi Kin, Yoshihiko Nagashima, Takuma Yamada and Akihide Fujisawa Plasma Physics and Controlled Fusion, 61(11), 115010 , 2019(10) DOI=10.1088/1361-6587/ab434f |
| Using dynamical mode decomposition to extract the limit cycle dynamics of modulated turbulence in a plasma simulation Sasaki M., Kawachi Y., Dendy R.O., Arakawa H., Kasuya N., Kin F., Yamasaki K., Inagaki S. Plasma Physics and Controlled Fusion, 61(11), 112001 , 2019(10) DOI=10.1088/1361-6587/ab471b |
| Reconstruction of Time Series Observed in Linear Magnetized Plasma PANTA via a Machine Learning Algorithm Yasuhiro NARIYUKI, Makoto SASAKI, Tohru HADA, Shigeru INAGAKI Plasma and Fusion Research, 14, 1301157 , 2019(10) DOI=10.1585/pfr.14.1301157 |
| Finite Larmor Radius Effect on Ion-Temperature-Gradient Instability in Cylindrical Plasmas Naohiro KASUYA, Tomotsugu OHNO, Makoto SASAKI, Masatoshi YAGI Plasma and Fusion Research, 14, 1401158 , 2019(10) DOI=10.1585/pfr.14.1401158 |
| Turbulence Simulation on Zonal Flow Formations in the Presence of Parallel Flows Makoto SASAKI, Naohiro KASUYA, Yusuke KOSUGA, Tatsuya KOBAYASHI, Takuma YAMADA, Hiroyuki ARAKAWA, Shigeru INAGAKI, Kimitaka ITOH Plasma and Fusion Research, 14, 1401161 , 2019(10) DOI=10.1585/pfr.14.1401161 |
| Measurements of radial profile of hydrogen and deuterium density in isotope mixture plasmas using bulk charge exchange spectroscopy Ida K., Yoshinuma M., Yamasaki K., Kobayashi T., Fujiwara Y., Chen J., Murakami I., Satake S., Yamamoto Y., Murakami S., Kobayashi M. Review of Scientific Instruments, 90(9), 93503 , 2019(9) DOI=10.1063/1.5097030 |
| Spatial structure of low-frequency fluctuations throughout the transition of poloidal flow velocity in edge plasmas of LHD C. Moon, T. Kobayashi, K. Ida, T. Tokuzawa, C. Hidalgo, M. Yoshinuma, K. Ogawa, K. Itoh, A. Fujisawa, and LHD Experiment Group Physics of Plasmas, 26(9), 092302 , 2019(9) DOI=10.1063/1.5098954 |
| 特別推進研究統合観測システムで解き明かす乱流プラズマの構造形成原理と機能発現機構(プロジェクトレビュー) 藤澤彰英, 稲垣滋, 井戸毅, 飯尾俊二 プラズマ・核融合学会誌, 95(8), 391-397 , 2019(8) PDF |
| 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. IEEJ Transactions on Electrical and Electronic Engineering, 14(10), 1450-1454 , 2019(7) DOI=10.1002/tee.22962 |
| Fourier-rectangular function analysis for cylindrical plasma images K. Yamasaki, A. Fujisawa, Y. Nagashima, C. Moon, S. Inagaki, N. Kasuya, Y. Kosuga, M. Sasaki, and T. Yamada Journal of Applied Physics, 126(4), 043304 , 2019(7) DOI=10.1063/1.5108717 |
| Interpreting observations of ion cyclotron emission from large helical device plasmas with beam-injected ion populations Reman B.C.G., Dendy R.O., Akiyama T., Chapman S.C., Cook J.W.S., Igami H., Inagaki S., Saito K., Yun G.S. Nuclear Fusion, 59(9), 96013 , 2019(7) DOI=10.1088/1741-4326/ab2ca2 |
| Development of a Frequency Comb Sweep Microwave Reflectometer in the Linear Device PANTA Boyu ZHANG, Shigeru INAGAKI, Yuichi KAWACHI Plasma and Fusion Research, 14, 1201121 , 2019(7) DOI=10.1585/pfr.14.1201131 |
| Definition of the profile gain factor and its application for internal transport barrier analysis in torus plasmas Kobayashi T., Takahashi H., Nagaoka K., Sasaki M., Yokoyama M., Seki R., Yoshinuma M., Ida K., Lhd experiment group Plasma Physics and Controlled Fusion, 61(8), 85005 , 2019(6) DOI=10.1088/1361-6587/ab221c |
| Comparison of Conditional Average Using Threshold and Template Methods for Quasi-Periodic Phenomena in Plasmas Fumiyoshi KIN, Kimitaka ITOH, Tim HAPPEL, Gregor BIRKENMEIER, Akihide FUJISAWA, Sigeru INAGAKI, Sanae-I. ITOH, Ulrich STROTH and ASDEX Upgrade Team Plasma and Fusion Research, 14, 1402114 , 2019(6) DOI=10.1585/pfr.14.1402114 |
| Roles of solitary eddy and splash in drift wave–zonal flow system in a linear magnetized plasma H. Arakawa, M. Sasaki, S. Inagaki, Y. Kosuga, T. Kobayashi, N. Kasuya, T. Yamada, Y. Nagashima, F. Kin, A. Fujisawa, K. Itoh, and S.-I. Itoh Physics of Plasmas , 26(5), 052305 , 2019(5) DOI=10.1063/1.5094577 |
| Parallel flow driven instability due to toroidal return flow in H-mode plasmas M. Sasaki, K. Itoh, Y. Kosuga, J. Q. Dong, S. Inagaki, T. Kobayashi, J. Cheng, K. J. Zhao, S.-I. Itoh Nuclear Fusion, 59(6), 066039 , 2019(5) DOI=10.1088/1741-4326/ab1292 |
| 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. Plasma and Fusion Research, 14, 1402090 , 2019(5) DOI=10.1585/PFR.14.1402090 |
| Formation of spiral structures of turbulence driven by a strong rotation in magnetically cylindrical plasmas M. Sasaki, Y. Cayenne, A. Escarguel, S. Inagaki, N. Kasuya, K. Itoh, T. Kobayashi Physics of Plasmas, 26(4), 423051 , 2019(4) DOI=10.1063/1.5085372 |
| Observations of radially elongated particle flux induced by streamer in a linear magnetized plasma F. Kin, A. Fujisawa, K. Itoh, Y. Kosuga, M. Sasaki, S. Inagaki, Y. Nagashima, T. Yamada, N. Kasuya, K. Yamasaki, K. Hasamada, B. Y. Zhang, Y. Kawachi, H. Arakawa, T. Kobayashi, and S.-I. Itoh Physics of Plasmas, 26(4), 042306 , 2019(4) DOI=10.1063/1.5093218 |
| Improvement of aperture configuration to reduce the stray light for Thomson scattering measurement using a peripheral beam profile monitor Kawamata Y., Ejiri A., Matsuzaki K., Takase Y., Tsujii N., Onchi T., Nagashima Y. Plasma and Fusion Research, 14, 1402072 , 2019(4) DOI=10.1585/PFR.14.1402072 |
| Frequency and plasma condition dependent spatial structure of low frequency global potential oscillations in the TJ-II stellarator Kobayashi T., Losada U., Liu B., Estrada T., Van Milligen B.Ph., Gerrú R., Sasaki M., Hidalgo C. Nuclear Fusion, 59(4), 44006 , 2019(3) DOI=10.1088/1741-4326/ab0122 |
| Observation of a beam-driven low-frequency mode in Heliotron J Zang L.G., Yamamoto S., Spong D.A., Nagasaki K., Ohshima S., Kobayashi S., Minami T., Lu X.X., Nishino N., Kado S., Adulsiriswad P., Okada H., Kenmochi N., Inagaki S., Zhu J.X., Weir G.M., Mizuuchi T., Konoshima S., Ishizawa A., Yu D.L., Shi Z.B., Liu Y., Yan L.W., Li J.Q., Yang Q.W., Xu M., Duan X.R., Liu Y. Nuclear Fusion, 59(5), 56001 , 2019(3) DOI=10.1088/1741-4326/ab0197 |
| Combined methods of moment vectors and Stokes parameters to analyze tomographic image of plasma turbulence Fujisawa, A., Nagashima, Y., Yamasaki, K., Inagaki, S., Yamada, T., Sasaki, M. Physics of Plasmas, 26(1), 012305 , 2019(1) DOI=10.1063/1.5048970 |
2018年
| 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. Review of Scientific Instruments, 89(11), 113507 , 2018(11) DOI=10.1063/1.5039571 |
| Subcritical instabilities in neutral fluids and plasmas Lesur, M., Médina, J., Sasaki, M., Shimizu, A. Fluids, 3(4), 89 , 2018(11) DOI=10.3390/fluids3040089 |
| Microwave frequency comb Doppler reflectometer applying fast digital data acquisition system in LHD Tokuzawa, T., Tsuchiya, H., Tsujimura, T., Emoto, M., Nakanishi, H., Inagaki, S., Ida, K., Yamada, H., Ejiri, A., Watanabe, K.Y., Oguri, K., Akiyama, T., Tanaka, K., Yamada, I. Review of Scientific Instruments, 89(10), 10H118 , 2018(10) DOI=10.1063/1.5035118 |
| Role of density modulation in driving nonlinear streamer flows in drift wave turbulence Kosuga, Y., Hasamada, K. Physics of Plasmas, 25(10), 100701 , 2018(10) DOI=10.1063/1.5049726 |
| Propagation direction of geodesic acoustic modes driven by drift wave turbulence Sasaki, M., Itoh, K., Kobayashi, T., Kasuya, N., Fujisawa, A., Itoh, S.-I. Nuclear Fusion, 58(11), 112005 , 2018(10) DOI=10.1088/1741-4326/aad251 |
| Density dependence of transient electron thermal transport property in LHD Experiment Group, L.H.D., Kobayashi, T., Ida, K., Ii Tsujimura, T., Inagaki, S., Tokuzawa, T., Tsuchiya, H., Tamura, N., Igami, H., Yoshimura, Y., Itoh, S.-I., Itoh, K. Nuclear Fusion, 58(12), 126031 , 2018(10) DOI=10.1088/1741-4326/aae5de |
| Symmetry-Breaking of Turbulence Structure and Position Identification in Toroidal Plasmas Kimitaka ITOH, Sanae-I. ITOH, Yoshihiko NAGASHIMA, Takuma YAMADA, Yusuke KOSUGA, Akihide FUJISAWA Plasma and Fusion Research, 13, 1102113 , 2018(10) DOI=10.1585/pfr.13.1102113 |
| Initial results from solenoid-free plasma start-up using Transient CHI on QUEST Kuroda, K., Raman, R., Hanada, K., Hasegawa, M., Onchi, T., Ono, M., Nelson, B.A., Jarboe, T.R., Nagata, M., Mitarai, O., Nakamura, K., Idei, H., Rogers, J., Kawasaki, S., Nagata, T., Kuzmin, A., Kojima, S., Huang, C., Watanabe, O., Higashijima, A., Takase, Y., Fukuyama, A., Murakami, S. Plasma Physics and Controlled Fusion, 60(11), 115001 , 2018(9) DOI=10.1088/1361-6587/aadcb7 |
| Preface: Front-runners’ Symposium on Plasma Physics in Honor of Professors Kimitaka Itoh and Sanae-I. Itoh AIP Conference Proceedings, 1993, 10001 , 2018(8) DOI=10.1063/1.5048710 |
| Pioneering work before becoming mainstream research K. Ida AIP Conference Proceedings, 1993, 20001 , 2018(8) DOI=10.1063/1.5048711 |
| Abrupt excitation of energetic-particle-driven geodesic acoustic mode in the large helical device Takeshi Ido AIP Conference Proceedings, 1993, 20002 , 2018(8) DOI=10.1063/1.5048712 |
| Experimental research plan of nonlinearity of tokamak edge turbulence in plasma turbulence observatory Yoshihiko Nagashima, and Akihide Fujisawa AIP Conference Proceedings, 1993, 20006 , 2018(8) DOI=10.1063/1.5048716 |
| Trapping of turbulence clumps by geodesic acoustic modes Makoto Sasaki AIP Conference Proceedings, 1993, 20007 , 2018(8) DOI=10.1063/1.5048717 |
| Simulation research on competitive nature of plasma turbulence in linear devices Naohiro Kasuya, and Makoto Sasaki AIP Conference Proceedings, 1993, 20008 , 2018(8) DOI=10.1063/1.5048718 |
| Helical flow structures in torus plasmas Y. Kosuga AIP Conference Proceedings, 1993, 20009 , 2018(8) DOI=10.1063/1.5048719 |
| Past and present experiments toward PLATO project Akihide Fujisawa AIP Conference Proceedings, 1993, 20011 , 2018(8) DOI=10.1063/1.5048721 |
| Numerical diagnostics of fluctuation spectrum in 3D magnetic configurations Kasuya, N., Nunami, M., Tanaka, K., Yagi, M. Nuclear Fusion, 58(10), 106033 , 2018(8) DOI=10.1088/1741-4326/aad784 |
| Observation of the spatial profile of deuterium/hydrogen ratio using bulk charge exchange emission Yamasaki K., Ida K., Yoshinuma M., Kobayas T. Plasma and Fusion Research, 13, 1202103 , 2018(8) DOI=10.1585/PFR.13.1202103 |
| Determination of Spatiotemporal Structure of Fluctuations by Statistical Averaging Method Yuichi KAWACHI, Sigeru INAGAKI, Kentaro TOMITA, Kotaro YAMASAKI, Fumiyoshi KIN, Yusuke KOSUGA, Makoto SASAKI, Yoshihiko NAGASHIMA, Naohiro KASUYA, Kazunobu HASAMADA, Boyu ZHANG, Akihide Fujisawa Plasma and Fusion Research, 13, 3401105 , 2018(8) DOI=10.1585/pfr.13.3401105 |
| Global mode analysis of ion-temperature-gradient instabilities using the gyro-fluid model in linear devices Ohno T., Kasuya N., Sasaki M., Yagi M. Plasma and Fusion Research, 13, 1401081 , 2018(6) DOI=10.1585/PFR.13.1401081 |
| Extraction of nonlinear waveform in turbulent plasmaFeatured Article 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. Physics of Plasmas, 25(6), 62304 , 2018(5) DOI=10.1063/1.5027124 |
| TSC Simulation of Transient CHI in New Electrode Configuration on QUEST Kengoh KURODA, Roger RAMAN, Stephen C. JARDIN, Masayuki ONO, Kazuaki HANADA Plasma and Fusion Research, 13, 3402059 , 2018(5) DOI=10.1585/pfr.13.3402059 |
| Evaluation of Measurement Signal of Heavy Ion Beam Probe of Energetic-Particle Driven Geodesic Acoustic Modes Makoto SASAKI, Kimitaka ITOH, Takeshi IDO, Akihiro SHIMIZU, Tatsuya KOBAYASHI, Hiroyuki ARAKAWA, Naohiro KASUYA, Akihide FUJISAWA, Sanae-I. ITOH Plasma and Fusion Research, 13, 3403040 , 2018(5) DOI=10.1585/pfr.13.3403040 |
| Combination of flywheel energy storage system and boosting modular multilevel cascade converter Murayama, M., Kato, S., Tsutsui, H., Tsuji-Iio, S., Shimada, R. IEEE Transactions on Applied Superconductivity, 28(3), 8293859 , 2018(4) DOI=10.1109/TASC.2018.2806914 |
| Trigger mechanism for the abrupt loss of energetic ions in magnetically confined plasmas Ida, K., Kobayashi, T., Yoshinuma, M., Akiyama, T., Tokuzawa, T., Tsuchiya, H., Itoh, K., Itoh, S.-I. Scientific Reports, 8(1), 2804 , 2018(2) DOI=10.1038/s41598-018-21128-z |
| 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. Journal of the Physical Society of Japan, 87(3), 34501 , 2018(2) DOI=10.7566/JPSJ.87.034501 |
| Spatio-temporal dynamics of turbulence trapped in geodesic acoustic modesEditor's Picks Sasaki, M., Kobayashi, T., Itoh, K., Kasuya, N., Kosuga, Y., Fujisawa, A., Itoh, S.-I. Physics of Plasmas, 25(1), 12316 , 2018(1) DOI=10.1063/1.5008541 |
| Turbulence simulation taking account of inhomogeneity of neutral density in linear devices Kasuya, N., Abe, S., Sasaki, M., Inagaki, S., Kobayashi, T., Yagi, M. Physics of Plasmas, 25(1), 12314 , 2018(1) DOI=10.1063/1.5009803 |
| Transport hysteresis and hydrogen isotope effect on confinement Itoh, S.-I., Itoh, K. Plasma Physics and Controlled Fusion, 60(3), 35008 , 2018(1) DOI=10.1088/1361-6587/aaa2ed |
| 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. Physical Review Letters, 120(4), 45002 , 2018(1) DOI=10.1103/PhysRevLett.120.045002 |
| On the radial eigenmode structure of drift wave instability with inhomogeneous damping in cylindrical plasmas Kasuya, N., Sasaki, M., Abe, S., Yagi, M. Journal of the Physical Society of Japan, 87(2), 24501 , 2018(1) DOI=10.7566/JPSJ.87.024501 |
| Position identification of measurement for the study of symmetry-breaking of turbulence structure in toroidal plasmas Itoh, K., Itoh, S.I., Nagashima, Y., Yamada, T., Fujisawa, A. Journal of the Physical Society of Japan, 87(2), 25002 , 2018(1) DOI=10.7566/JPSJ.87.025002 |
2017年
| 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. Scientific Reports, 7(1), 16767 , 2017(12) DOI=10.1038/s41598-017-17011-y |
| How pattern is selected in drift wave turbulence: Role of parallel flow shear Kosuga, Y. Physics of Plasmas, 24(12), 122305 , 2017(12) DOI=10.1063/1.5001857 |
| 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. Scientific Reports, 7(1), 14971 , 2017(11) DOI=10.1038/s41598-017-14821-y |
| Topological bifurcation of helical flows in magnetized plasmas with density gradient and parallel flow shearEditor's Picks 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. Physics of Plasmas, 24(11), 112103 , 2017(11) DOI=10.1063/1.5000343 |
| Fast Algorithm for Tomographic Reconstruction for Plasma Emission Kotaro YAMASAKI, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Shigeru INAGAKI Plasma and Fusion Research, 12, 1201045 , 2017(11) DOI=10.1585/pfr.12.1201045 |
| Role of electric field curvature in the formation of edge transport barrier in the JT-60U tokamak Kamiya, K., Itoh, K., Itoh, S.-I., Ida, K., Kobayashi, T. Plasma Physics and Controlled Fusion, 60(1), 14023 , 2017(10) DOI=10.1088/1361-6587/aa8a01 |
| Multiple-Instabilities in Magnetized Plasmas with Density Gradient and Velocity Shears Makoto SASAKI, Naohiro KASUYA, Shinichiro TODA, Takuma YAMADA, Yusuke KOSUGA, Hiroyuki ARAKAWA, Tatsuya KOBAYASHI, Shigeru INAGAKI, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Kimitaka ITOH, Sanae-I ITOH Plasma and Fusion Research, 12, 1401042 , 2017(10) DOI=10.1585/pfr.12.1401042 |
| A proposal of Fourier-Bessel expansion with optimized ensembles of bases to analyse two dimensional image Yamasaki, K., Fujisawa, A., Nagashima, Y. Review of Scientific Instruments, 88(9), 93507 , 2017(9) DOI=10.1063/1.5000744 |
| Reduction of ion thermal transport due to non-uniformity effects of the radial electric field at the edge of the JT-60U tokamak Kamiya, K., Itoh, K., Itoh, S.-I. Nuclear Fusion, 57(12), 126003 , 2017(9) DOI=10.1088/1741-4326/aa7f3b |
| 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., 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. Nuclear Fusion, 57(12), 126006 , 2017(9) DOI=10.1088/1741-4326/aa8341 |
| Nonlinear Coupling of Drift Waves and High Frequency Fluctuation on PANTA Kazunobu HASAMADA, Yusuke KOSUGA, Fumiyoshi KIN, Sigeru INAGAKI, Yoshihiko NAGASHIMA, Tatsuya KOBAYASHI, Makoto SASAKI, Naohiro KASUYA, Kotaro YAMASAKI, Sanae-I. ITOH, Kimitaka ITOH, Akihide FUJISAWA Plasma and Fusion Research, 12, 1201034 , 2017(8) DOI=10.1585/pfr.12.1201034 |
| 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., Moon, C., Yoshinuma, M., Makino, R., Tsujimura, T., Tsuchiya, H., Stroth, U. Nuclear Fusion, 57(10), 102021 , 2017(7) DOI=10.1088/1741-4326/aa796a |
| On the p scaling of intrinsic rotation in C-Mod plasmas with edge transport barriers Rice, J.E., Hughes, J.W., Diamond, P.H., Cao, N., Chilenski, M.A., Hubbard, A.E., Irby, J.H., Kosuga, Y., Lin, Y., Metcalf, I.W., Reinke, M.L., Tolman, E.A., Victora, M.M., Wolfe, S.M., Wukitch, S.J. Nuclear Fusion, 57(11), 116004 , 2017(7) DOI=10.1088/1741-4326/aa7b44 |
| Mesoscale electric fluctuations interacting with zonal flows, magnetic fluctuations and turbulence Zhao, K.J., Nagashima, Y., Diamond, P.H., Dong, J.Q., Itoh, K., Itoh, S.-I., Yan, L.W., Cheng, J., Fujisawa, A., Inagaki, S., Kosuga, Y., Sasaki, M., Huang, Z.H., Yu, D.L., Li, Q., Ji, X.Q., Song, X.M., Huang, Y., Liu, Y., Yang, Q.W., Ding, X.T., Duan, X.R. Nuclear Fusion, 57(7), 76036 , 2017(6) DOI=10.1088/1741-4326/aa6f35 |
| Method for estimating harmonic frequency dependence of diffusion coefficient and convective velocity in heat pulse propagation experiment Kobayashi, T., Itoh, K., Ida, K., Inagaki, S., Itoh, S.-I. Journal of the Physical Society of Japan, 86(7), 74501 , 2017(6) DOI=10.7566/JPSJ.86.074501 |
| Distorted magnetic island formation during slowing down to mode locking in helical plasmas Tokuzawa, T., Takemura, Y., Watanabe, K.W., Sakakibara, S., Narushima, Y., Tsuchiya, H., Nagayama, Y., Inagaki, S., Ida, K., Yoshinuma, M., Tanaka, K., Suzuki, Y., Yamada, I. Nuclear Fusion, 57(7), 76003 , 2017(5) DOI=10.1088/1741-4326/aa6d26 |
| Analysis of higher harmonics on bidirectional heat pulse propagation experiment in helical and tokamak plasmas Kobayashi, T., Ida, K., Inagaki, S., Tsuchiya, H., Tamura, N., Choe, G.H., Yun, G.S., Park, H.K., Ko, W.H., Evans, T.E., Austin, M.E., Shafer, M.W., Ono, M., López-bruna, D., Ochando, M.A., Estrada, T., Hidalgo, C., Moon, C., Igami, H., Yoshimura, Y., Tsujimura, T.I., Itoh, S.-I., Itoh, K. Nuclear Fusion, 57(7), 76013 , 2017(5) DOI=10.1088/1741-4326/aa6f1f |
| Response of plasma toroidal flow to the transition between nested and stochastic magnetic field in LHD Ida, K., Yoshinuma, M., Tsuchiya, H., Kobayashi, T., Suzuki, C., Yokoyama, M., Shimizu, A., Nagaoka, K., Inagaki, S., Itoh, K. Nuclear Fusion, 57(7), 76032 , 2017(5) DOI=10.1088/1741-4326/aa6f84 |
| Measurement of Electron Density and Temperature Using Laser Thomson Scattering in PANTA Kentaro TOMITA, Yuta SATO, Nima BOLOUKI, Tatsuro SHIRAISHI, Kiichiro UCHINO, Yudai MIWA, Tatsuya KOBAYASHI, Shigeru INAGAKI Plasma and Fusion Research, 12, 1401018 , 2017(5) DOI=10.1585/pfr.12.1401018 |
| Phenomenological Classification of Turbulence States in Linear Magnetized Plasma PANTA Tatsuya KOBAYASHI, Sigeru INAGAKI, Makoto SASAKI, Yusuke KOSUGA, Hiroyuki ARAKAWA, Fumiyoshi KIN, Takuma YAMADA, Yoshihiko NAGASHIMA, Naohiro KASUYA, Akihide FUJISAWA, Sanae-I. ITOH, Kimitaka ITOH Plasma and Fusion Research, 12, 1401019 , 2017(5) DOI=10.1585/pfr.12.1401019 |
| Permutation entropy and statistical complexity in characterising low-aspect-ratio reversed-field pinch plasma Onchi, T., Fujisawa, A., Sanpei, A., Himura, H., Masamune, S. Physica Scripta, 92(5), 55601 , 2017(4) DOI=10.1088/1402-4896/aa6689 |
| 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. Nuclear Fusion, 57(7), 72009 , 2017(4) DOI=10.1088/1741-4326/aa665a |
| Zonal flow generation in parallel flow shear driven turbulence Kosuga, Y., Itoh, S.-I., Itoh, K. Physics of Plasmas, 24(3), 32304 , 2017(3) DOI=10.1063/1.4978485 |
| Role of phase space structures in collisionless drift wave turbulence and impact on transport modeling Kosuga, Y., Itoh, S.-I., Diamond, P.H., Itoh, K., Lesur, M. Nuclear Fusion, 57(7), 72006 , 2017(3) DOI=10.1088/1741-4326/57/7/072006 |
| Model validation for radial electric feld 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. Nuclear Fusion, 57(7), 72005 , 2017(3) DOI=10.1088/1741-4326/aa5d03 |
| Effects of hydrogen isotope in coupling between confinement, wall material and SoL turbulence Itoh, K., Itoh, S.-I., Sasaki, M., Kosuga, Y. Nuclear Fusion, 57(5), 56031 , 2017(3) DOI=10.1088/1741-4326/aa65eb |
| 2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA Ohdachi, S., Inagaki, S., Kobayashi, T., Goto, M. Journal of Physics: Conference Series, 823(1), 12009 , 2017(3) DOI=10.1088/1742-6596/823/1/012009 |
| Phase coherence among the Fourier modes and non-Gaussian characteristics in the Alfvén chaos system Nariyuki Y., Sasaki M., Kasuya N., Hada T., Yagi M. Progress of Theoretical and Experimental Physics, 2017(3), 033J01 , 2017(3) DOI=10.1093/ptep/ptx016 |
| How turbulence fronts induce plasma spin-up Kosuga, Y., Itoh, S.-I., Diamond, P.H., Itoh, K. Physical Review E, 95(3), 31203 , 2017(3) DOI=10.1103/PhysRevE.95.031203 |
| On the application of cross bispectrum and cross bicoherence Itoh, S.-I., Itoh, K., Nagashima, Y., Kosuga, Y. Plasma and Fusion Research, 12, 1101003 , 2017(3) DOI=10.1585/pfr.12.1101003 |
| Coexistence of Drift Waves and D'Angelo Modes at Different Position and Frequency in Linear Plasma Device Nathan DUPERTUIS, Shigeru INAGAKI, Yoshihiko NAGASHIMA, Yusuke KOSUGA, Fumiyoshi KIN, Tatsuya KOBAYASHI, Naohiro KASUYA, Makoto SASAKI, Akihide FUJISAWA, Minh Quang TRAN, Sanae-I. ITOH, Kimitaka ITOH Plasma and Fusion Research, 12, 1201008 , 2017(3) DOI=10.1585/pfr.12.1201008 |
| Radially Distributed Instabilities and Nonlinear Process to Generate Pressure Variation in a Torus Plasma Naohiro KASUYA, Masatoshi YAGI Plasma and Fusion Research, 12(1), 1303005 , 2017(2) DOI=10.1585/pfr.12.1303005 |
| A simple model for electron dissipation in trapped ion turbulence Lesur, M., Cartier-Michaud, T., Drouot, T., Diamond, P.H., Kosuga, Y., R�veill�, T., Gravier, E., Garbet, X., Itoh, S.-I., Itoh, K. Physics of Plasmas, 24(1), 12511 , 2017(1) DOI=10.1063/1.4974269 |
| 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. Nuclear Fusion, 57(3), 36025 , 2017(1) DOI=10.1088/1741-4326/aa4eb4 |