Shin Kubo

发表

Interactive visualization system to analyze corrugated millimeter-waveguide component of ECH in nuclear fusion with FDTD simulation

Hiroaki Nakamura, N Kashima, Y Tamura, 2014 .

Electron cyclotron current drive experiments in LHCD plasmas using a remote steering antenna on the TRIAM-1M tokamak

Mizuki Sakamoto, S. Kawasaki, Takashi Shimozuma, 2006 .

Efficient Heating at the Third-Harmonic Electron Cyclotron Resonance in the Large Helical Device

Takashi Shimozuma, Yasuo Yoshimura, Takashi Mutoh, 2008 .

Transition behaviour in the H-mode of the CHS heliotron/torsatron

Hiroshi Yamada, Shigeru Morita, Akira Ejiri, 1996 .

A Study of High-Energy Ions Produced by ICRF Heating in LHD

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 2001 .

Overview of LHD experiments

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 2001 .

Dependence of EC-Driven Current on the EC-Wave Beam Direction in LHD

Takashi Shimozuma, Hiroshi Yamada, Yasuo Yoshimura, 2011 .

Overview of long pulse operation in the Large Helical Device

P. C. de Vries, Kozo Yamazaki, Masaki Osakabe, 2000 .

Optimization of incident wave polarization for ECRH in LHD

Akihiro Shimizu, Y. Takita, Shigeru Inagaki, 2005 .

Formation of electron internal transport barrier and achievement of high ion temperature in Large Helical Device

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 2002 .

Investigation of ion and electron heat transport of high-Te ECH heated discharges in the large helical device

Chihiro Suzuki, N. A. Pablant, Takashi Shimozuma, 2016 .

Integrated discharge scenario for high-temperature helical plasma in LHD

Chihiro Suzuki, Akihiro Shimizu, Masaki Osakabe, 2015 .

Confinement physics study in a small low aspect ratio helical device: CHS

Kozo Yamazaki, Masaki Osakabe, M. Takechi, 1998 .

Overview of confinement and MHD stability in the Large Helical Device

Kozo Yamazaki, Masaki Osakabe, Mizuki Sakamoto, 2005 .

ECW/EBW heating and current drive experiment results and prospects for CW operation in QUEST

Mizuki Sakamoto, Osamu Mitarai, Akira Ejiri, 2012 .

Development and application of a ray-tracing code integrating with 3D equilibrium mapping in LHD ECH experiments

Y. Mizuno, R. Seki, Chihiro Suzuki, 2015 .

MHD instabilities and their effects on plasma confinement in Large Helical Device plasmas

Kozo Yamazaki, M. Emoto, N. Nakajima, 2004 .

Long-pulse plasma discharge on the Large Helical Device

Masaki Osakabe, Takashi Shimozuma, Osamu Motojima, 2006 .

Configuration flexibility and extended regimes in Large Helical Device

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 2001 .

5-D simulation study of suprathermal electron transport in non-axisymmetric plasmas

N. Nakajima, Hiroshi Idei, Shin Kubo, 1998 .

Extension of the operational regime of the LHD towards a deuterium experiment

Akio Sanpei, Sadao Masamune, Naoki Mizuguchi, 2017 .

Impact of pellet injection on extension of the operational region in LHD

P. C. de Vries, Kozo Yamazaki, Masaki Osakabe, 2000 .

Beam Waveguide Reflector with Integrated Direction-Finding Antenna for In-Situ Alignment

W. Kasparek, Hiroshi Idei, Shin Kubo, 2003 .

Thirty-Minute Plasma Sustainment by ICRF, EC and NBI Heating in the Large Helical Device

Masaki Osakabe, Mizuki Sakamoto, Takashi Shimozuma, 2005 .

FEEDBACK CONTROL MATCHING SYSTEM FOR TEMPORAL CHANGE OF PLASMA LOADING RESISTANCE IN HIGH POWER/STEADY STATE ICRF HEATING ON THE LARGE HELICAL DEVICE

Y. Takita, Kunizo Ohkubo, Masayasu Sato, 1993 .

Development of 28 GHz and 77 GHz, Mega-Watt Gyrotrons for Fusion Devices

Yoshika Mitsunaka, Yasuo Yoshimura, Keishi Sakamoto, 2011 .

Impact of real-time magnetic axis sweeping on steady state divertor operation in LHD

Osamu Motojima, H. Chikaraishi, H. Ogawa, 2006 .

Feedback control of ECRH polarization on LHD

Faa Federico Felici, Olivier Sauter, Takashi Shimozuma, 2010 .

Extended steady-state and high-beta regimes of net-current free heliotron plasmas in the Large Helical Device

Kazushi Ikeda, Takashi Shimozuma, Masayuki Yokoyama, 2006 .

Development of gyrotrons for fusion with power exceeding 1 MW over a wide frequency range

M. Ono, Yoshika Mitsunaka, Takashi Shimozuma, 2015 .

First measurement of hard x-ray spectrum emitted from high-energy electrons in electron cyclotron heated plasma of LHD

Takashi Shimozuma, Shigeru Morita, Hiroshi Idei, 2003 .

Steady-state operation and high energy particle production of MeV energy in the Large Helical Device

Masaki Osakabe, Shigeru Inagaki, Takashi Shimozuma, 2007 .

Electron heating of over-dense plasma with dual-frequency electron cyclotron waves in fully non-inductive plasma ramp-up on the QUEST spherical tokamak

Ryuya Ikezoe, Takumi Onchi, Mizuki Sakamoto, 2019, Nuclear Fusion.

Development of 28GHz and 77GHz 1MW Gyrotron for ECRH of Magnetically Confined Plasma

Yoshika Mitsunaka, Takashi Shimozuma, Keishi Sakamoto, 2009 .

Recent advances in the LHD experiment

Kozo Yamazaki, Masaki Osakabe, Mizuki Sakamoto, 2003 .

Extension of steering angle in a square corrugated waveguide antenna

Takashi Shimozuma, Kunizo Ohkubo, W. Kasparek, 2003 .

Ka-band Microwave Frequency Comb Doppler Reflectometer System for the Large Helical Device

Chihiro Suzuki, Shigeru Inagaki, Hiroshi Yamada, 2014 .

Properties of thermal decay and radiative collapse of NBI heated plasmas on LHD

Masaki Osakabe, N. Ohyabu, Hiroshi Yamada, 2002 .

Thirty-minute plasma sustainment by real-time magnetic-axis swing for effective divertor-load-dispersion in the Large Helical Device

Masaki Osakabe, Mizuki Sakamoto, Takashi Shimozuma, 2006 .

Compact Helical System physics and engineering design

Kozo Yamazaki, Y. Takita, Hiroshi Yamada, 1990 .

Overview of the Large Helical Device

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 2000 .

Initial physics achievements of large helical device experiments

Kozo Yamazaki, Masaki Osakabe, Shigeru Inagaki, 1999 .