Y. Kosuga

Kyushu University — Japan

Physics and Astronomy · Physical Sciences

20h-index1.6kcitations150works1.22yr avg
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Research Topics

Magnetic confinement fusion research(122), Ionosphere and magnetosphere dynamics(88), Solar and Space Plasma Dynamics(48), Laser-Plasma Interactions and Diagnostics(30), Fluid Dynamics and Turbulent Flows(24)

Publications150 total

On How Avalanches Penetrate the SOL and Broaden Heat Loads
ArXiv.org·2025Open Access
Subcritical Bifurcation and Hysteresis of Collisionless Toroidal Magnetized Plasma Turbulence
Journal of the Physical Society of Japan·2025· 1 cited
Advanced analysis of spatiotemporal behaviors of modal structures and couplings for plasma tomography
Scientific Reports·2025· 1 citedOpen Access
Decomposition of abrupt transport phenomena in Kelvin–Helmholtz turbulence by using multi-field singular value decomposition
Plasma Physics and Controlled Fusion·2025· 1 cited
Author response for "Decomposition of Abrupt Transport Phenomena in Kelvin-Helmholtz Turbulence by Using Multi-Field Singular Value Decomposition"
2025
Numerical Simulation of Plasma Perturbations and Electron Transport in Hall Thrusters
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES·2025· 1 citedOpen Access
Advanced Analysis of Spatiotemporal Behaviors of Modal Structures and Couplings for Plasma Tomography
2024Open Access
On the Nonlinear Coupling of the High Wavenumber Fluctuations Exhibiting the Discrete Spectra Observed in PANTA
Plasma and Fusion Research·2024Open Access
Impurity Parallel Velocity Gradient instability
Open Plasma Science·2024· 3 citedOpen Access
Electron cyclotron current start-up using a retarding electric field in the QUEST spherical tokamak
Nuclear Fusion·2024· 4 citedOpen Access
Breathing impure plasmas
Plasma Physics and Controlled Fusion·2024· 3 citedOpen Access
Equilibrium Flow Structure with Multiple Ion Species in Magnetically Confined Plasmas of an Arbitrary Aspect Ratio
Journal of the Physical Society of Japan·2024Open Access
Impurity Parallel Velocity Gradient instability
arXiv (Cornell University)·2024Open Access
Implication of Parallel Velocity Gradient-Driven Instability with Hydrodynamic Electrons to SOL Width
Plasma and Fusion Research·2024· 1 citedOpen Access
Mass dependency of high-wavenumber turbulence in a linear partially magnetized plasma
Physics of Plasmas·2024· 2 citedOpen Access
Effect of Edge Shear Flow on Radial Spreading of Ballooning Mode Turbulence
Plasma and Fusion Research·2024· 2 citedOpen Access
Transition between continuous and discrete spectra of high-wavenumber turbulence in neutral gas pressure scan experiments on a linear magnetized plasma
Plasma Physics and Controlled Fusion·2023· 3 citedOpen Access
Identification of trapping finer-scale fluctuations in a solitary vortex in linear magnetized plasma
Plasma Physics and Controlled Fusion·2023· 1 citedOpen Access
Observation of Plasma Turbulence in a Hall Thruster Using Microwave Interferometry
Journal of Propulsion and Power·2023· 5 citedOpen Access
Sanae-Inoue Itoh 1952–2019: a memorial note for a pioneer researcher of plasma bifurcation
Reviews of Modern Plasma Physics·2023· 2 citedOpen Access
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Frequent Co-authors

K. Itoh(27), S.‐I. Itoh(25), M. Sasaki(25), P. H. Diamond(22), S. Inagaki(22), Naohiro KASUYA(21), Y. Nagashima(20), T. Kobayashi(18), A. Fujisawa(18), Hiroyuki Arakawa(12), Ö. D. Gürcan(11), Teppei Yamada(10), Maxime Lesur(10), K. Yamasaki(8), Jiaqi Dong(6), F. Kin(6), Takuma Yamada(6), G. Dif‐Pradalier(5), K. Ida(5), K.J. Zhao(5)