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H. Koguchi

Overview of quasi-single helicity experiments in reversed field pinches
2003 · P Martin, L Marrelli, et al. · Nuclear Fusion · 108
Nanocrystalline diamond growth in a surface-wave plasma
2011 · K. Tsugawa, S. Kawaki, et al. · Diamond and Related Materials · 65
Design concept and confinement prediction of TPE-RX reversed-field pinch device
1999 · Y. Yagi, S. Sekine, et al. · Fusion Engineering and Design · 52
Front-end system of the TPE-RX reversed-field pinch machine
1999 · Y. Yagi, S. Sekine, et al. · Fusion Engineering and Design · 35
The first results of TPE-RX, a large reversed-field pinch machine
1999 · Y Yagi, H Sakakita, et al. · Plasma Physics and Controlled Fusion · 29
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Improved Particle Confinement in Transition from Multiple-Helicity to Quasi-Single-Helicity Regimes of a Reversed-Field Pinch
2006 · L. Frassinetti, I. Predebon, et al. · Physical Review Letters · 26
Increased confinement improvement in a reversed-field pinch using double-pulsed poloidal current drive
2003 · Y. Yagi, H. Koguchi, et al. · Physics of Plasmas · 25
Extensive magnetic measurement system for TPE-RX
1999 · Y. Yagi, H. Sakakita, et al. · Fusion Engineering and Design · 24
Optical and electrical diagnostics for the investigation of edge turbulence in fusion plasmas
2004 · R. Cavazzana, P. Scarin, et al. · Review of Scientific Instruments · 22
Self-organization towards helical states in the Toroidal Pinch Experiment reversed-field pinch
2003 · P. Piovesan, G. Spizzo, et al. · Physics of Plasmas · 20
Locked modes in two reversed-field pinch devices of different size and shell system
2000 · J.-A. Malmberg, P. R. Brunsell, et al. · Physics of Plasmas · 20
Quasi-single helicity state at shallow reversal in TPE-RX reversed-field pinch experiment
2005 · Y. Hirano, R. Paccagnella, et al. · Physics of Plasmas · 17
Evolution process of the mode wall-locking and phase-locking in a reversed-field pinch plasma
2001 · Y. Yagi, H. Koguchi, et al. · Physics of Plasmas · 17
Electron density behaviour in the TPE-RX reversed field pinch experiment and comparison with the particle transport model of the RFX experiment
2003 · A Canton, Y Hirano, et al. · Plasma Physics and Controlled Fusion · 15
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Neoclassical reversed-field pinch equilibrium with dominant self-induced plasma current
2005 · S. Shiina, Y. Nagamine, et al. · Physics of Plasmas · 14
Investigation of plasma edge turbulence using a gas-puff imaging system in the reversed-field pinch device TPE-RX
2007 · R Cavazzana, G Serianni, et al. · Plasma Physics and Controlled Fusion · 11
Quasi-single helicity state by a small positive pulse of toroidal magnetic field in TPE-RX reversed field pinch experiment
2006 · Y. Hirano, H. Koguchi, et al. · Physics of Plasmas · 11
An empirical scaling law for improved confinement in reversed-field pinch plasmas
2005 · Y Yagi, H Koguchi, et al. · Nuclear Fusion · 10
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Investigation of turbulence in reversed field pinch plasma by using microwave imaging reflectometry
2011 · Z. B. Shi, Y. Nagayama, et al. · Physics of Plasmas · 9
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Cold pulse propagation in a reversed-field pinch
2007 · L Frassinetti, D Terranova, et al. · Nuclear Fusion · 9
Development of low-energy and high-current-density ion beam system
2012 · H. Sakakita, S. Kiyama, et al. · Review of Scientific Instruments · 8
Electrostatic turbulence in the edge of TPE-RX and driving mechanisms
2008 · M Agostini, R Cavazzana, et al. · Plasma Physics and Controlled Fusion · 8
Performance improvement conditions and their physical origin in the pulsed poloidal current drive regime of the reversed-field pinch device TPE-RX
2004 · L. Frassinetti, Y. Yagi, et al. · Physics of Plasmas · 8
Soft x-ray tomography system for the toroidal pinch experiment-RX reversed-field pinch
2004 · H. Koguchi, T. Shimada, et al. · Review of Scientific Instruments · 8
Turbulence and particle confinement in a reversed-field pinch plasma
2007 · L Frassinetti, K Yambe, et al. · Plasma Physics and Controlled Fusion · 7
Works count: 69
Citation count: 649
H-index: 14
I10-index: 18
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