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Shinya Maeyama
Shinya Maeyama
Meta-hierarchy Dynamics Unit, National Institute for Fusion Scicence
Verified email at nifs.ac.jp - Homepage
Title
Cited by
Cited by
Year
Cross-scale interactions between electron and ion scale turbulence in a tokamak plasma
S Maeyama, Y Idomura, TH Watanabe, M Nakata, M Yagi, N Miyato, ...
Physical review letters 114 (25), 255002, 2015
1452015
Suppression of ion-scale microtearing modes by electron-scale turbulence via cross-scale nonlinear interactions in tokamak plasmas
S Maeyama, TH Watanabe, A Ishizawa
Physical Review Letters 119 (19), 195002, 2017
482017
Electromagnetic gyrokinetic simulation of turbulence in torus plasmas
A Ishizawa, S Maeyama, TH Watanabe, H Sugama, N Nakajima
Journal of Plasma Physics 81 (2), 435810203, 2015
422015
Gyrokinetic turbulence simulations of high-beta tokamak and helical plasmas with full-kinetic and hybrid models
A Ishizawa, S Maeyama, TH Watanabe, H Sugama, N Nakajima
Nuclear Fusion 53 (5), 053007, 2013
392013
Validation studies of gyrokinetic ITG and TEM turbulence simulations in a JT-60U tokamak using multiple flux matching
M Nakata, M Honda, M Yoshida, H Urano, M Nunami, S Maeyama, ...
Nuclear Fusion 56 (8), 086010, 2016
362016
Turbulent transport of heat and particles in a high ion temperature discharge of the Large Helical Device
A Ishizawa, TH Watanabe, H Sugama, M Nunami, K Tanaka, S Maeyama, ...
Nuclear Fusion 55 (4), 043024, 2015
312015
Electromagnetic gyrokinetic turbulence in finite-beta helical plasmas
A Ishizawa, TH Watanabe, H Sugama, S Maeyama, N Nakajima
Physics of Plasmas 21 (5), 2014
312014
Numerical techniques for parallel dynamics in electromagnetic gyrokinetic Vlasov simulations
S Maeyama, A Ishizawa, TH Watanabe, N Nakajima, S Tsuji-Iio, H Tsutsui
Computer Physics Communications 184 (11), 2462-2473, 2013
292013
Comparison between kinetic-ballooning-mode-driven turbulence and ion-temperature-gradient-driven turbulence
S Maeyama, A Ishizawa, TH Watanabe, M Nakata, N Miyato, M Yagi, ...
Physics of Plasmas 21 (5), 2014
242014
Local gyrokinetic Vlasov simulations with realistic tokamak MHD equilibria
M Nakata, A Matsuyama, N Aiba, S Maeyama, M Nunami, TH Watanabe
Plasma and Fusion Research 9, 1403029-1403029, 2014
242014
Cross-scale interactions between turbulence driven by electron and ion temperature gradients via sub-ion-scale structures
S Maeyama, TH Watanabe, Y Idomura, M Nakata, A Ishizawa, M Nunami
Nuclear Fusion 57 (6), 066036, 2017
232017
Multi-scale turbulence simulation suggesting improvement of electron heated plasma confinement
S Maeyama, TH Watanabe, M Nakata, M Nunami, Y Asahi, A Ishizawa
Nature communications 13 (1), 3166, 2022
212022
Persistence of ion temperature gradient turbulent transport at finite normalized pressure
A Ishizawa, D Urano, Y Nakamura, S Maeyama, TH Watanabe
Physical Review Letters 123 (2), 025003, 2019
202019
Generation of auroral turbulence through the magnetosphere–ionosphere coupling
TH Watanabe, H Kurata, S Maeyama
New Journal of Physics 18 (12), 125010, 2016
182016
Integrated modelling and multiscale gyrokinetic validation study of ETG turbulence in a JET hybrid H-mode scenario
J Citrin, S Maeyama, C Angioni, N Bonanomi, C Bourdelle, FJ Casson, ...
Nuclear Fusion 62 (8), 086025, 2022
162022
Improved strong scaling of a spectral/finite difference gyrokinetic code for multi-scale plasma turbulence
S Maeyama, T Watanabe, Y Idomura, M Nakata, M Nunami, A Ishizawa
Parallel Computing 49, 1-12, 2015
162015
Unstable eigenmodes of the feedback instability with collision‐induced velocity shear
TH Watanabe, S Maeyama
Geophysical Research Letters 45 (19), 10,043-10,049, 2018
132018
Computation-communication overlap techniques for parallel spectral calculations in gyrokinetic Vlasov simulations
S Maeyama, T Watanabe, Y Idomura, M Nakata, M Nunami, A Ishizawa
Plasma and Fusion Research 8, 1403150-1403150, 2013
122013
Compressing the time series of five dimensional distribution function data from gyrokinetic simulation using principal component analysis
Y Asahi, K Fujii, DM Heim, S Maeyama, X Garbet, V Grandgirard, ...
Physics of Plasmas 28 (1), 2021
102021
Effects of time-varying E× B flow on slab ion-temperature-gradient turbulence
S Maeyama, A Ishizawa, TH Watanabe, MM Škorić, N Nakajima, ...
Physics of Plasmas 17 (6), 2010
102010
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