| Identification of zonal flows in a toroidal plasma A Fujisawa, K Itoh, H Iguchi, K Matsuoka, S Okamura, A Shimizu, ... Physical review letters 93 (16), 165002, 2004 | 477 | 2004 |
| Extension of the operational regime of the LHD towards a deuterium experiment Y Takeiri, T Morisaki, M Osakabe, M Yokoyama, S Sakakibara, ... Nuclear Fusion 57 (10), 102023, 2017 | 173 | 2017 |
| Recent advances in the LHD experiment O Motojima, N Ohyabu, A Komori, O Kaneko, H Yamada, K Kawahata, ... Nuclear fusion 43 (12), 1674, 2003 | 173 | 2003 |
| High-power and long-pulse injection with negative-ion-based neutral beam injectors in the Large Helical Device Y Takeiri, O Kaneko, K Tsumori, Y Oka, K Ikeda, M Osakabe, K Nagaoka, ... Nuclear fusion 46 (6), S199, 2006 | 149 | 2006 |
| Observation of an impurity hole in a plasma with an ion internal transport barrier in the Large Helical Device K Ida, M Yoshinuma, M Osakabe, K Nagaoka, M Yokoyama, H Funaba, ... Physics of Plasmas 16 (5), 2009 | 132 | 2009 |
| Charge-exchange spectroscopy with pitch-controlled double-slit fiber bundle on LHD M Yoshinuma, K Ida, M Yokoyama, M Osakabe, K Nagaoka Fusion Science and Technology 58 (1), 375-382, 2010 | 129 | 2010 |
| Experimental observations of enhanced radial transport of energetic particles with Alfvén eigenmode on the LHD M Osakabe, S Yamamoto, K Toi, Y Takeiri, S Sakakibara, K Nagaoka, ... Nuclear fusion 46 (10), S911, 2006 | 122 | 2006 |
| Current status of large helical device and its prospect for deuterium experiment M Osakabe, Y Takeiri, T Morisaki, G Motojima, K Ogawa, M Isobe, ... Fusion Science and Technology 72 (3), 199-210, 2017 | 107 | 2017 |
| High performance of neutral beam injectors for extension of LHD operational regime Y Takeiri, O Kaneko, K Tsumori, M Osakabe, K Ikeda, K Nagaoka, ... Fusion Science and Technology 58 (1), 482-488, 2010 | 95 | 2010 |
| Observation of an impurity hole in the Large Helical Device M Yoshinuma, K Ida, M Yokoyama, M Osakabe, K Nagaoka, S Morita, ... Nuclear Fusion 49 (6), 062002, 2009 | 92 | 2009 |
| Formation of electron internal transport barrier and achievement of high ion temperature in Large Helical Device Y Takeiri, T Shimozuma, S Kubo, S Morita, M Osakabe, O Kaneko, ... Physics of Plasmas 10 (5), 1788-1795, 2003 | 91 | 2003 |
| MHD instabilities and their effects on plasma confinement in Large Helical Device plasmas K Toi, S Ohdachi, S Yamamoto, N Nakajima, S Sakakibara, KY Watanabe, ... Nuclear fusion 44 (2), 217, 2004 | 90 | 2004 |
| Experimental observation of a tripolar vortex in a plasma A Okamoto, K Hara, K Nagaoka, S Yoshimura, J Vranješ, M Kono, ... Physics of plasmas 10 (6), 2211-2216, 2003 | 87 | 2003 |
| Development of net-current free heliotron plasmas in the Large Helical Device A Komori, H Yamada, S Sakakibara, O Kaneko, K Kawahata, T Mutoh, ... Nuclear fusion 49 (10), 104015, 2009 | 86 | 2009 |
| Plasma flow measurement using directional Langmuir probe under weakly ion-magnetized conditions K Nagaoka, A Okamoto, S Yoshimura, MY Tanaka Journal of the Physical Society of Japan 70 (1), 131-137, 2001 | 84 | 2001 |
| Internal measurements of Alfvén eigenmodes with heavy ion beam probing in toroidal plasmas AV Melnikov, LG Eliseev, R Jiménez-Gómez, E Ascasibar, C Hidalgo, ... Nuclear fusion 50 (8), 084023, 2010 | 82 | 2010 |
| Engineering prospects of negative-ion-based neutral beam injection system from high power operation for the large helical device O Kaneko, Y Takeiri, K Tsumori, Y Oka, M Osakabe, K Ikeda, K Nagaoka, ... Nuclear fusion 43 (8), 692, 2003 | 80 | 2003 |
| Spontaneous toroidal rotation driven by the off-diagonal term of momentum and heat transport in the plasma with the ion internal transport barrier in LHD K Ida, M Yoshinuma, K Nagaoka, M Osakabe, S Morita, M Goto, ... Nuclear Fusion 50 (6), 064007, 2010 | 79 | 2010 |
| Spatial distribution of the charged particles and potentials during beam extraction in a negative-ion source K Tsumori, H Nakano, M Kisaki, K Ikeda, K Nagaoka, M Osakabe, ... Review of Scientific Instruments 83 (2), 2012 | 75 | 2012 |
| Spontaneous Formation of a Plasma Hole in a Rotating Magnetized Plasma:<? format?> A Giant Burgers Vortex in a Compressible Fluid K Nagaoka, A Okamoto, S Yoshimura, M Kono, MY Tanaka Physical review letters 89 (7), 075001, 2002 | 72 | 2002 |
Katsumi IdaNational Institute for Fusion ScienceVerified email at nifs.ac.jp