Publications

Selected publications

2023:

• N. Yamamoto, N. Kuwabara, D. Kuwahara, S. Cho, Y. Kosuga, G. Dif-Pradalier: ‘Observation of Plasma Turbulence in a Hall Thruster Using Microwave Interferometry’, J. Propus. Power (2023) accepted

• A. Guillevic, M. Lesur, X. Garbet, P. Diamond, G. Lo-Cascio, Y. Kosuga, E. Gravier, D. Mandal, A. Chizzo, T. Revielle, ‘Particle dynamics in a turbulent electric field’, Phys. Plasmas 30 052301 (2023) (12 pages)

• Y. Nagashima, A. Fujisawa, K. Yamasaki, S. Inagaki, C. Moon, F. Kin, Y. Kawachi, H. Arakawa, T. Yamada, T. Kobayashi, T. Nishizawa, N. Kasuya, Y. Kosuga, M. Sasaki, T. Ido, ‘A proposal to evaluate normalized electron temperature and electron density fluctuations using tomography in a linear plasma’ J. Phys. Soc. Japan 92 033501 (2023) (4 pages)

2022:

• Y. Kosuga, S. Inagaki, and Y. Kawachi: ‘A fate of nonlinear evolution of drift waves: excitation of nonlinear breathers’ Phys. Plasmas 29 122301 (2022) 

• Y. Kawachi, M. Sasaki, Y. Kosuga, K. Terasaka, T. Nishizawa, T. Yamada, N. Kasuya, C. Moon, S. Inagaki, ‘Spatiotemporal dynamics of high wavenumber turbulence in a basic laboratory plasma’ Sci. Rep. 12 19799 (2022) 

• H. Arakawa, M. Sasaki, S. Inagaki, M. Lesur, Y. Kosuga, T. Kobayashi, F. Kin, T. Yamada, Y. Nagashima, A. Fujisawa, K. Itoh: ‘Formation Process of a Solitary Vortex in a Zonal Flow-Drift Wave Dynamics’ Plasma Fusion Res. 17 1301106 (2022) 

2021:

• Y. Kosuga, D. Koga, M. Sasaki: ‘Numerical investigation on how heat flux avalanche jams trigger the staircase pattern formation’ Phys. Plasmas 28 082302 (2021)

• Y. Kawachi, S. Inagaki, M. Sasaki, Y. Kosuga, K. Yamasaki, T. Kobayashi, F. Kin, T. Yamada, H. Arakawa, Y. Nagashima, C. Moon, N. Kasuya, and A. Fujisawa: ‘Dynamic interaction between fluctuations with different origins in a linear magnetized plasma’ Phys. Plasmas 28 112302 (2021)

• Y. Kawachi, S. Inagaki, M. Sasaki, Y. Kosuga, T. Yamada, Y. Nagashima, C. Moon, N. Kasuya, and A. Fujisawa: ‘Effects of electron temperature fluctuation on turbulence measurement by Langmuir probe in a magnetized helicon plasma’ Plasma Fusion Res. 16 1202081 (2021)

• D. Nishimura, A. Fujisawa, Y. Nagashima, K. Yamasaki, T.-K. Kobayashi, S. Inagaki, T. Yamada, Y. Kawachi, N. Kasuya, Y. Kosuga, and M. Sasaki: ‘Modal polarization analysis using Fourier-rectangular function transform in a cylindrical plasma’ J. Appl. Phys. 129 093301 (2021)

• T.-K. Kobayashi, A. Fujisawa, Y. Nagashima, K. Yamasaki, D. Nishimura, S. Inagaki, T. Yamada, N. Kasuya, Y. Kosuga, M. Sasaki, and Y. Kawachi: ‘Correlation estimated conditional average method and its application on solitary oscillation in PANTA’ Plasma Phys. Control. Fusion 63 032001 (2021)

2020:

• Y. Kosuga, M. Sasaki, and Z.B. Guo: ‘Flow helicity of wavy plasma turbulence’ Phys. Plasmas 27 022303 (2020)

• Y. Kosuga and D. Aoki: ‘Minimum enstrophy flows in drift wave turbulence with neutral particles’ Plasma Phys. Control. Fusion 62 (2020) 105002

• Y. Kosuga, F. Kin, M. Sasaki: ‘Scrape-off layer width set by non-linear streamer flows in drift wave turbulence’ Contrib. Plasma Phys. e201900141 (2020)

• Y. Kawachi, S. Inagaki, Fu. Kin, K. Yamasaki, Y. Kosuga, M. Sasaki, Y. Nagashima, T. Yamada, H. Arakawa, N. Kasuya, C. Moon, K. Hasamada, A. Fujisawa: ‘Observation of spatiotemporal structures of temperature fluctuations by using of a statistical phase detection method in a linear magnetized plasma’ Plasma Phys. Control. Fusion 62(2020) 055011

• T. Kobayashi, F. Kin, Y. Kawachi, M. Sasaki, Y. Kosuga, K. Yamasaki, and S. Inagaki: ‘Impact of helium neutral gas puff on plasma turbulence in linear magnetized argon plasmas’ Phys. Plasmas 27 062309 (2020)

• M. Sasaki, T. Kobayashi, S. Inagaki, N. Kasuya, and Y. Kosuga: ‘Neutral particle drag on parallel flow shear driven instability’ Phys. Plasmas 27 082105 (2020)

2019:

• K. Yamasaki, A. Fujisawa, Y. Nagashima, C. Moon, S. Inagaki, N. Kasuya, Y. Kosuga, M. Sasaki, and T. Yamada "Fourier-rectangular function analysis for cylindrical plasma images" Journal of Applied Physics, 126(4), 043304

• M. Sasaki, K. Itoh, Y. Kosuga, J. Q. Dong, S. Inagaki, T. Kobayashi, J. Cheng, K. J. Zhao, S.-I. Itoh "Parallel flow driven instability due to toroidal return flow in H-mode plasmas" Nuclear Fusion, 59(6), 066039

• 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 "Observations of radially elongated particle flux induced by streamer in a linear magnetized plasma" Physics of Plasmas, 26(4), 042306

• Kawachi Y., Inagaki S., Hasamada K., Yamasaki K., Kin F., Kosuga Y., Sasaki M., Nagashima Y., Kasuya N., Yamada T., Zhang B., Fujisawa A. "Estimation of particle flux driven by coherent mode using of statistical conditional averaging" Plasma and Fusion Research, 14, 1402090

2018:

• Y. Kosuga and K. Hasamada, "Role of density modulation in driving nonlinear streamer flows in drift wave turbulence" Phys. Plasmas 25 100701 (2018)

• Yuichi KAWACHI, Sigeru INAGAKI, Kentaro TOMITA, Kotaro YAMASAKI, Fumiyoshi KIN, Yusuke KOSUGA, Makoto SASAKI, Yoshihiko NAGASHIMA, Naohiro KASUYA, Kazunobu HASAMADA, Boyu ZHANG, Akihide FUJISAWA "Determination of Spatiotemporal Structure of Fluctuations by Statistical Averaging Method" Plasma Fusion Res. 13 3401105 (2018)

• M. Sasaki, T. Kobayashi, K. Itoh, N. Kasuya, Y. Kosuga, A. Fujisawa, and S.-I. Itoh "Spatio-temporal dynamics of turbulence trapped in geodesic acoustic modes" Phys. Plasmas 25 012316 (2018)

• T. Yamada, S. Inagaki, M. Sasaki, Y. Nagashima, F. Kin, H. Arakawa, T. Kobayashi, K. Yamasaki, N. Kasuya, Y. Kosuga, A. Fujisawa, K. Itoh, and S.-I. Itoh "Three-Dimensional Structure of the Streamer in Linear Plasmas" J. Phys. Soc. Japan 87 034501 (2018)

• M. Sasaki, K. Itoh, T. Ido, A. Shimizu, T. Kobayashi, H. Arakawa, N. Kasuya, A. Fujisawa, S.-I. Itoh, 'Evaluation of Measurement Signal of Heavy Ion Beam Probe of Energetic-Particle Driven Geodesic Acoustic Modes' Plasma Fusion Res. 13 3403040 (2018)

• F. Kin, K. Itoh, A. Fujisawa, Y. Kosuga, M. Sasaki, T. Yamada, S. Inagaki, S.-I. Itoh, T. Kobayashi, Y. Nagashima, N. Kasuya, H. Arakawa, K. Yamasaki, K. Hasamada, 'Extraction of nonlinear waveform in turbulent plasmas' Phys. Plasmas 25 062304 (2018)

2017:

• Y. Kosuga: 'How patern is selected in drift wave turbulence: Role of parallel flow shear' Phys. Plasmas 24 122305 (2017)

• M. Sasaki, N. Kasuya, K. Itoh, S. Toda, T. Yamada, Y. Kosuga, Y. Nagashima, T. Kobayashi, H. Arakawa, K. Yamasaki, A. Fujisawa, S. Inagaki, S.-I. Itoh "Topological bifurcation of helical flows in magnetized plasmas with density gradient and parallel flow shear”, Phys. Plasmas, 24 112103 (2017)

• T. Kobayashi, S. Inagaki, M. Sasaki, Y. Kosuga, H. Arakawa, F. Kin, T. Yamada, Y. Nagashima, N. Kasuya, A. Fujisawa, S.-I. Itoh, and K. Itoh: ‘Phenomenological Classification of Turbulence States in Linear Magnetized Plasma PANTA’ Plasma Fusion Res. 12 1401019 (2017)

• M. Sasaki, K. Itoh, K. Hallatschek, N. Kasuya, M. Lesur, Y. Kosuga, and S.-I. Itoh, "Enhancement and suppression of turbulence by energetic-particle-driven geodesic acoustic mode" Sci. Rep. 7 16767 (2017)

• M. Sasaki, N. Kasuya, S. Toda, T. Yamada, Y. Kosuga, H. Arakawa, T. Kobayashi, S. Inagaki, A. Fujisawa, Y. Nagashima, K. Itoh, S.-I. Itoh, Multiple-instabilities in magnetized plasmas with density gradient and velocity shears” Plasma Fusion Res. 12 1401042 (2017)

• J. E. Rice, J.W. Hughes, P.H. Diamond, N. Cao, M.A. Chilenski, A.E. Hubbard, J.H. Irby, Y. Kosuga, Y. Lin, I.W. Metcalf, M.L. Reinke, E.A. Tolman, M.M. Victoria, S.M. Wolfe, and S.J. Wukitch: ‘On the rho* scaling of intrinsic rotation in C-Mod plasmas with edge transport barriers’ Nucl. Fusion 57 (2017) 116004

• Y. Kosuga, S.-I. Itoh, P.H. Diamond, K. Itoh, and M. Lesur: 'Role of phase space structures in collisionless drift wave turbulence and impact on transport modeling' Nucl. Fusion 57 072006 (2017)

• T. Ido, K. Itoh, M. Lesur, M. Osakabe, A. Shimizu, K. Ogawa, M. Nishiura, I. Yamada, R. Yasuhara, Y. Kosuga, M. Sasaki, K. Ida, S. Inagaki, S.-I. Itoh, and the LHD Experiment Group: ‘Observation of subcritical geodesic acoustic mode excitation in the large helical device’ Nucl. Fusion 57 (2017) 072009

• K. Itoh, S.-I. Itoh, M. Sasaki, and Y. Kosuga: ‘Effects of hydrogen isotope in coupling between confinement, wall material and SoL turbulence’ Nucl. Fusion 57 056031 (2017)

• Y. Kosuga, S.-I. Itoh, and K. Itoh: 'Zonal flow generation in parallel flow shear driven turbulence' Phys. Plasmas 24 032304 (2017)

• Y. Kosuga, S.-I. Itoh, P.H. Diamond, and K. Itoh: ‘How turbulence fronts induce plasma spin-up’ Phys. Rev. E 95 031203(R) (2017)

• M. Sasaki, N. Kasuya, K. Itoh, Y. Kosuga, M. Lesur, K. Hallatschek, and S.-I. Itoh: 'Toroidal momentum channeling of geodesic acoustic modes driven by fast ions' Nucl. Fusion 57 036025 (2017)

• K. Hasamada, Y. Kosuga, F. Kin, S. Inagaki, Y. Nagashima, T. Kobayashi, M. Sasaki, N. Kasuya, K. Yamasaki, S.-I. Itoh, K. Itoh and A. Fujisawa: ‘Nonlinear coupling of drift waves and high frequency fluctuation on PANTA’ Plasma Fusion Res. 12 1201034 (2017)

• N. Dupertuis, S. Inagaki, Y. Nagashima, Y. Kosuga, F. Kin, T. Kobayashi, N. Kasuya, M. Sasaki, A. Fujisawa, M.Q. Tran, S.-I. Itoh, and K. Itoh: 'Coexistence of drift waves and D'Angelo modes at different position and frequency in linear plasma device' Plasma Fusion Res. 12 1201008 (2017)

• S.-I. Itoh, K. Itoh, Y. Nagashima, and Y. Kosuga: 'On the application of cross bispectrum and cross bicoherence' Plasma Fusion Res. 12 1101003 (2017)

• M. Lesur, T. Cartier-Michaud, T. Drouot, P.H. Diamond, Y. Kosuga, T. Reveille, E. Gravier, X. Garbet, S.-I. Itoh and K. Itoh: 'A simple model for electron dissipation in trapped ion turbulence' Phys. Plasmas 24 012511 (2017)

2016:

• T. Kobayashi, S. Inagaki, Y. Kosuga, M. Sasaki, Y. Nagashima, T. Yamada, H. Arakawa, N. Kasuya, A. Fujisawa, S.-I. Itoh, and K. Itoh: 'Structure formation in parallel ion flow and density profiles by cross-ferroic turbulent transport in linear magnetized plasmas' Phys. Plasmas 23 102311 (2016)

• M. Sasaki, N. Kasuya, K. Itoh, K. Hallatschek, M. Lesur, Y. Kosuga, and S.-I. Itoh: 'A branch of energetic-particle driven geodesic acoustic modes due to magnetic drift resonance' Phys. Plasmas 23 102501 (2016)

• Tomotsugu Kanzaki, Yoshihiko Nagashima, Shigeru Inagaki, Fumiyoshi Kin, Yudai Miwa, Makoto Sasaki, Takuma Yamada, Akihide Fujisawa, Tatsuya Kobayashi, Naohiro Kasuya, Yusuke Kosuga, Sanae-I. Itoh, Kimitaka Itoh: ‘Improvement of the Reynolds stress probe for end-plate biasing experiments in a cylindrical laboratory plasma’ Plasma Fusion Res. 11 1201091 (2016)

• K.J. Zhao, Y. Nagashima, P.H. Diamond, J.Q. Dong, K. Itoh, S.-I. Itoh, L.W. Yan, J. Cheng, A. Fujisawa, S. Inagaki, Y. Kosuga, M. Sasaki, Z.X. Wang, L. Wei, Z.H. Huang, D.L. Yu, W.Y. Hong, Q. Li, X.Q. Ji, X.M. Song, Y. Huang, Yi. Liu, Q.W. Yang, X.T. Ding, and X.R. Duan: 'Synchronization of Geodesic Acoustic and Magnetic Fluctuations in Toroidal Plasmas' Phys. Rev. Lett. 117 145002 (2016)

• K. Itoh, S.-I. Itoh, K. Ida, and Y. Kosuga: 'On Magnetic Signals of a Large-Scale Quasi-electrostatic Perturbation' J. Phys. Soc. Japan 85 094504 (2016)

• F. Kin, T. Yamada, S. Inagaki, Y. Nagashima, H. Arakawa, T. Kobayashi, Y. Miwa, N. Kasuya, M. Sasaki, Y. Kosuga, A. Fujisawa, K. Itoh and S.-I. Itoh: 'Changes of Particle Flux during End-Plate Biasing Experiment in PANTA' J. Phys. Soc. Japan 85 093501 (2016)

• M. Lesur, K. Itoh, T. Ido, S.-I. Itoh, Y. Kosuga, M. Sasaki, S. Inagaki, M. Osakabe, K. Ogawa, A. Shimizu, K. Ida, and the LHD experiment group: ‘Nonlinear excitation of subcritical fast ion-driven modes’ Nucl. Fusion 56 056009 (2016)

• Y. Kosuga, S.-I. Itoh, and K. Itoh:’Turbulence dynamics with the coupling of density gradient and parallel velocity gradient in the edge plasmas’ Contrib. Plasma Phys. 56 511 (2016)

• H. Arakawa, S. Inagaki, M. Sasaki, Y. Kosuga, T. Kobayashi, N. Kasuya, Y. Nagashima, T. Yamada, M. Lesur, A. Fujisawa, K. Itoh, S-I. Itoh: “Eddy, drift wave and zonal flow dynamics in a linear magnetized plasma”, Scientific Reports 6 33371 (2016)    

• K. Itoh, S.-I. Itoh, Y. Kosuga, M. Lesur and T. Ido: ‘Onset condition of the subcritical geodesic acoustic mode instability in the presence of energetic particle driven geodesic acoustic mode’ Plasma Phys. Rep. 42 428 (2016)

• Y. Kosuga, S.-I. Itoh, and K. Itoh: ‘Flux of parallel flow momentum by parallel shear flow driven instability’ Plasma Fusion Res. 11 1203018 (2016)

• K. Itoh, Kaijun Zhao, Jiaqi Dong, Sanae-I. Itoh, Akihide Fujisawa, Shigeru Inagaki, Makoto Sasaki, Yoshihiko Nagashima, Yusuke Kosuga, Jun Cheng, and Tatsuya Kobayashi: ‘A calibration of setting of Mach probes by observing GAM oscillations’ Plasma Fusion Res. 11 1402002 (2016)

• S. Inagaki, T. Kobayashi, Y. Kosuga, S.-I. Itoh, T. Mitsuzono, Y. Nagashima, H. Arakawa, T. Yamada, Y. Miwa, N. Kasuya, M. Sasaki, M. Lesur, A. Fujisawa, K. Itoh:’A concept of cross-ferroic plasma turbulence’ Sci. Rep. 6 22189 (2016)

2015:

• T. Kobayashi, S. Inagaki, M. Sasaki, Y. Kosuga, H. Arakawa, T. Yamada, Y. Nagashima, Y. Miwa, N. Kasuya, A. Fujisawa, S.-I. Itoh, K. Itoh: “Azimuthal inhomogeneity of turbulence structure and its impact on intermittent particle transport in linear magnetized plasmas” Phys. Plasmas 22 112301 (2015)

• H. Arakawa, S. Inagaki, M. Sasaki, K. Itoh, S.-I. Itoh: “An application of Hadamard transform for plasma laser-induced fluorescence spectroscopy”, Plasma and Fusion Research: Rapid Communications 10 1201085 (2015)

• S. Inagaki, K. Itoh, S.-I. Itoh, Y. Kosuga, M. Lesur, and N. Kasuya: ‘Test of the Telegraph Equation for Transport Dynamics in Plasma’ Plasma Fusion Res. 10 1203002 (2015)

• Z. Guo, P.H. Diamond, Y. Kosuga, O.D. Gurcan: ‘Turbulence elasticity: a key concept to a unified paradigm of L-I-H transition’ Nucl. Fusion 55 043022 (2015)

• Y. Kosuga, S.-I. Itoh, and K. Itoh: ‘Density peaking by parallel flow shear driven instability’ Plasma Fusion Res. 10 3401024 (2015)

• F. Kin, T. Yamada, S. Inagaki, H. Arakawa, Y. Nagashima, N. Kasuya, A. Fujisawa, K. Nakaganishi, H. Kono, T. Mizokami, M. Sasaki, M. Lesur, Y. Kosuga, K. Itoh, and S.-I. Itoh: ‘Evaluation of nonlinear mode coupling during end plate biasing experiment in PANTA’ Plasma Fusion Res. 10 3401043 (2015)

• G. Dif-Pradalier, G. Hornung, Ph. Ghendrih, Y. Sarazin, F. Clairet, L. Vermore, P.H. Diamond, J. Abiteboul, T. Cartier-Michaud, C. Ehrlacher, D. Esteve, X. Garbet, V. Grandgirard, O.D. Gurcan, P. Hennequin, Y. Kosuga, G. Latu, P. Maget, P. Morel, C. Norscini, R. Sabot, and A. Storelli: ‘Finding the Elusive ExB Staircase in Magnetized Plasmas’ Phys. Rev. Lett. 114 085004 (2015)

• M. Sasaki, N. Kasuya, T. Kobayashi, H. Arakawa, K. Itoh, K. Fukunaga, T. Yamada, M. Yagi, S-I. Itoh:  “Formation Mechanism of Steep Wave Front in Magnetized Plasmas" Phys. Plasmas, 22 032315 (2015)

• K. Ida, Z. Shi, H.J. Sun, S. Inagaki, K. Kamiya, J.E. Rice, N. Tamura, P.H. Diamond, G. Dif-Pradalier, X.L. Zou, K. Itoh, S. Sugita, O.D. Gurcan, T. Estrada, C. Hidalgo, T.S. Hahm, A. Field, X.T. Ding, Y. Sakamoto, S. Oldenburger, M. Yoshinuma, T. Kobayashi, M. Jiang, S.H. Hahn, Y.M. Jeon, S.H. Hong, Y. Kosuga, J. Dong and S.-I. Itoh: ‘Towards an emerging understanding of non-local phenomena and non-local transport’ Nucl. Fusion 55 013022 (2015)

2014:

• M. Lesur, P.H. Diamond, Y. Kosuga: ‘Phase-space jets drive transport and anomalous resistivity’ Phys. Plasmas 21 112307 (2014)

• M. Sasaki, N. Kasuya, K. Itoh, M. Yagi, S-I. Itoh: “Nonlinear competition of turbulent structures and improved confinement in magnetized cylindrical plasmas”, Nucl. Fusion 54, 114009-1,114009-9 (2014).

• T. Yamada, S. Inagaki, T. Kobayashi, Y. Nagashima, T. Mitsuzono, Y. Miwa, K. Nakanishi, H. Fujino, M. Sasaki, N. Kasuya, M. Lesur, Y. Kosuga, A. Fujisawa, S.-I. Itoh, and K. Itoh: ‘End plate biasing experiments in linear magnetized plasmas’ Nucl. Fusion 54 114010 (2014)

• Y. Kosuga, S.-I. Itoh, P.H. Diamond, K. Itoh, and M. Lesur: ‘Ion temperature gradient driven Turbulence with strong trapped ion resonance’ Phys. Plasmas 21 102303 (2014)

• Z. Guo, P.H. Diamond, Y. Kosuga, O.D. Gurcan: ‘Turbulence elasticity-A new mechanism for transport barrier dynamics’ Phys. Plasmas 21 090702 (2014)

• M. Lesur, P.H. Diamond, and Y. Kosuga: ‘Nonlinear current-driven ion-acoustic instability driven by phase-space structure’ Plasma Phys. Control. Fusion 56 (2014) 075005

• Y. Kosuga, S.-I. Itoh, and K. Itoh: ‘Immediate Influence of External Sources on Turbulent Plasma Transport’ JPS Conf. Proc. 1 (2014) 015002

• M. Sasaki, N. Kasuya, K. Itoh, M. Yagi, S-I. Itoh “Dynamical response of turbulent structures in cylindrical magnetized plasmas”, JPS Conf. Proc. 1 015011 (2014)

• Y. Kosuga, S.-I. Itoh, P.H. Diamond, K. Itoh, and M. Lesur: ‘Relative dispersion of trapped ion granulations in sheared flows’ Plasma Fusion Res. 9 (2014) 3403018

• Y. Kosuga, P.H. Diamond, G. Dif-Pradalier, and O.D. Gurcan: ‘ExB shear pattern formation by radial propagation of heat flux waves’ Phys. Plasmas 21 (2014) 055701

• Z. Guo, P.H. Diamond, Y. Kosuga, O.D. Gurcan: ‘Elasticity in drift-wave-zonal-flow turbulence’ Phys. Rev. E 89 (2014) 041101(R)

• Shigeru Inagaki, Yudai Miwa, Tatsuya Kobayashi, Takuma Yamada, Yoshihiko Nagashima, Tomohiro Mitsuzono, Hiromitsu Fujino, Makoto Sasaki, Naohiro Kasuya, Maxime Lesur, Yusuke Kosuga, Akihide Fujisawa, Sanae-I. Itoh, and Kimitaka Itoh: ‘Identification of Quasi-Periodic Nonlinear Waveforms in Turbulent Plasmas’ Plasma Fusion Res. 9 1201016 (2014)

2013:

• Y. Kosuga, S.-I. Itoh, P.H. Diamond, and K. Itoh: ‘Conversion of poloidal flows into toroidal flows by phase space structures in trapped ion resonance driven turbulence’ Plasma Phys. Control. Fusion 55 (2013) 125001

• P.H. Diamond, Y. Kosuga, O.D. Gurcan, C.J. McDevitt, T.S. Hahm, N. Fedorczak, J.E. Rice, W.X. Wang, S. Ku, J.M. Kwon, G. Dif-Pradalier, J. Abiteboul, L. Wang, W.H. Ko, Y.J. Shi, K. Ida, W. Solomon, H. Jhang, S.S. Kim, S. Yi, S.H. Ko, Y. Sarazin, R. Singh, and C.S. Chang: ‘An overview of intrinsic torque and momentum transport bifurcations in toroidal plasmas’ Nucl. Fusion 53 (2013) 104019

• Y. Kosuga, P.H. Diamond, L. Wang, O.D. Gurcan, and T.S. Hahm: ‘Progress on theoretical issues in modeling turbulent transport’ Nucl. Fusion 53 (2013) 043008

• S. Inagaki, K. Itoh, T. Yamada, S.-I. Itoh, T. Tokuzawa, A. Fujisawa, N. Kasuya, M. Sasaki, Y. Nagashima, H. Arakawa: “Measurement of Dynamical Density Profiles Using a Microwave Frequency Comb Reflectometer”, Plasma and Fusion Research: Rapid Communication 8 1201171 (2013)

• M. Sasaki, K. Itoh, N. Kasuya, K. Hallatschek, S.-I. Itoh: “On a nonlinear dispersion effect of geodesic acoustic modes”, Plasma and Fusion Res.  8, 1403010 (2013)

• M. Sasaki, N. Kasuya, M. Yagi, K. Itoh, Y. Nagashima, S. Inagaki, S.-I. Itoh: “Statistical analyses of turbulent particle and momentum fluxes in a cylindrical magnetized plasmas”, Plasma and Fusion Research 8 2401113 (2013)

• Y. Kosuga and P.H. Diamond: ‘Blob-hole structures as non-axisymmetric equilibrium solutions for potential vorticity conserving fluids’ Plasma Fusion Res. 8 (2013) 2403080

• Y. Kosuga, P.H. Diamond, and O.D. Gurcan: ‘How the Propagation of Heat-Flux Modulations Triggers ExB Flow Pattern Formation’ Phys. Rev. Lett. 110 105002 (2013)

• O.D. Gurcan, P.H. Diamond, X. Garbet, V. Berionni, G. Dif-Pradalier, P. Hennequin, P. Morel, Y. Kosuga, and L. Vermore: ‘Transport of radial heat flux and second sound in fusion plasmas’ Phys. Plasmas 20 022307 (2013)