論文 - 田中 宏彦
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Behavior of Sputtered Tungsten in the Divertor Plasma Simulator NAGDIS-II 査読有り
H. Tanaka, S. Kajita, N. Ohno
Plasma and Fusion Research 20 巻 頁： 1302020 2025年4月
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Implications of the measured BRDF for the ITER divertor impurity monitor 査読有り
H. Natsume, K. Nojiri, S. Kajita, H. Tanaka, T. Yokozuka, Y. Nunoya
Fusion Engineering and Design 215 巻 頁： 104926 2025年3月
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Formation of hot spots and arc ignition on tungsten with nano-tendril bundles under high-density hydrogen plasma exposure 査読有り 国際共著
D. Hwangbo, S. Feng, S. Kajita, H. Tanaka, R. Zhang, Y. Hayashi, M. Morbey, R. Timmer, J. Vermimmen, J. Scholten, T. Morgan
Scientific Reports 15 巻 頁： 7903 2025年3月
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DISCOVER: New integrated code to simulate helium detached plasma in a linear device 査読有り
H. Natsume, S. Masuda, H. Tanaka, R. Migita, R. Mano, K. Sugiura, K. Sawada, K. Hoshino, Y. Hayashi, N. Ohno
Physics of Plasmas 32 巻 頁： 022508 2025年2月
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TALIF measurements of atomic deuterium in toroidal divertor simulator NAGDIS-T 査読有り
S. Kajita, K. Hiraiwa, H. Tanaka, R. Iwai, M. Aramaki, R. Yasuhara, N. Ohno
Nuclear Materials and Energy 42 巻 頁： 101898 2025年2月
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Dynamic response of recombining detached plasma to electron beam injection 査読有り
H. Tanaka, S. Kajita, H. Kaizawa, N. Ohno
Physics of Plasmas 32 巻 頁： 022504 2025年2月
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Nanoporous Helium-Silicon Co‐Deposition Thin Film via Plasma‐Assisted Process for Lithium‐Ion‐Battery Anodes 査読有り
S Kajita, G Uchida, H Tanaka, K Tabata, Y Yamamoto, N Ohno
Advanced Energy and Sustainability Research 2024 巻 頁： 2400300 2025年2月
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Formation of micro-pillars on W by He plasma irradiation with N<sub>2</sub>/Ar impurities 査読有り
R. Zhang, S. Kajita, D. Hwangbo, H. Tanaka, Y. Yamamoto, N. Ohno
Materialia 39 巻 頁： 102341 2025年1月
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Heat flux mitigation characteristics in the radiative divertors with multi-peaks of heat flux in the large helical device 査読有り
Y Hayashi, S Masuzaki, M Kobayashi, G Kawamura, K Mukai, H Tanaka, T. Murase
Plasma Physics and Controlled Fusion 67 巻 頁： 025010 2025年1月
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Thermal evolution of helium bubbles in tungsten by GISAXS and TDS 査読有り 国際共著
S.H.B. Teo, M. Thompson, N. Kirby, D.R. Hughes, N. Hammoud, A. Khan, H. Tanaka, N. Ohno, P. Mummery, S.L. Harmer, C.S. Corr
Journal of Nuclear Materials 604 巻 頁： 155524 2024年11月
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Machine learning aided line intensity ratio method for helium-hydrogen mixed recombining plasmas 査読有り 国際共著
S. Kajita, D. Nishijima, K. Fujii, H. Tanaka, J. Vernimmen, H. van der Meiden, I. Classen, N. Ohno
Plasma Physics and Controlled Fusion 66 巻 頁： 105005 2024年8月
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Germanium nanostructures by helium plasma irradiation 査読有り
S. Kajita, Q. Shi, K. Tabata, T. Kuwabara, H. Tanaka, N. Ohno
Japanese Journal of Applied Physics 63 巻 頁： 07SP07 2024年6月
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Hydrogen isotope effects on recombination dominant plasmas in NAGDIS-II 査読有り 国際共著
J. Shi, H. Kaizawa, Y. Uematsu, H. Tanaka, S. Kajita, N. Ohno, K. Sawada, H. Ding
Plasma Physics and Controlled Fusion 66 巻 頁： 085006 2024年6月
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Lithography-Free Nanofabrication on Various Semiconductors by the Codeposition Etching Technique 査読有り
Q. Shi, S. Kajita, N. Ohno, H. Tanaka, R. Yasuhara, H. Fujiwara, H. Uehara
Langmuir 40 巻 頁： 12437 2024年6月
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First results of multi-fluid modeling of detached hydrogen plasmas in a linear plasma device using fluid code LINDA-NU 招待有り 査読有り
K Sugiura, T Ido, H Tanaka, H Natsume, S Masuda, K Hoshino, K Sawada, N. Ohno
Contributions to Plasma Physics 頁： e202300150 2024年6月
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Four-dimensional conditional averaging tomography of rotating plasma ejection from cylindrical detached plasma 査読有り 国際誌
H. Tanaka, S. Kajita, H. Natsume, N. Ohno
Scientific Reports 14 巻 頁： 9329 2024年4月
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Effect of beryllium topography on BRDF measurements 査読有り 国際共著
H. Natsume, M.L. Bohec, R. Steiner, M.B. Yaala, M-H. Aumeunier, L. Marot, S. Kajita, H. Tanaka
Optical Materials 147 巻 頁： 114715 2023年12月
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Transition from MAR to EIR of deuterium plasma detachment in NAGDIS-II 査読有り 国際共著
J. Shi, H. Kaizawa, H. Tanaka, S. Kajita, N. Ohno, H. Ding
Physica Scripta 98 巻 頁： 115605 2023年10月
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Application of machine learning for optical emission spectroscopy data in NAGDIS-II 査読有り
S. Kajita, T. Sakakibara, H. Kaizawa, H. Natsume, H. Tanaka, K. Fujii, N. Ohno
Fusion Engineering and Design 196 巻 頁： 114012 2023年9月
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Thermal response of nano-tendril bundles to steady heat load 査読有り
Q. Xue, H. Tanaka, R. Zhang, S. Kajita, K. Hori, Q. Shi, T. Kuwabara, N. Ohno
Japanese Journal of Applied Physics 62 巻 頁： SN1005 2023年8月
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Plasma rotation and axial flow velocities in Magnum-PSI from cross-correlation measurements 査読有り 国際共著
C. Costin, I. Mihaila, H.J van der Meiden, H. Tanaka, J. Scholten, H.J.N. van Eck
Plasma Sources Science and Technology 32 巻 頁： 075010 2023年7月
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Fabrication of tungsten-based optical diffuser using fiberform nanostructure via efficient plasma route 査読有り 国際共著
S. Feng, H. Natsume, S. Kajita, E. Li, R. Yasuhara, M. Tokitani, H. Tanaka, N. Ohno
Optics Express 31 巻 頁： 25438 2023年7月
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Field emission properties of nano-tendril bundles formed via helium plasma exposure with various additional impurity gases 査読有り
R. Zhang, S. Kajita, D. Hwangbo, H. Tanaka, S. Feng, N. Ohno
Materials Research Express 10 巻 頁： 054002 2023年5月
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Growth origin of large-scale fiberform nanostructures in He-W co-deposition environment 査読有り
K. Hori, S. Kajita, R. Zhang, H. Tanaka, N. Ohno
Scientific Reports 13 巻 頁： 5450 2023年4月
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Correlation of the Orthogonal Basis of the Core Plasma Distribution to the Divertor Footprint Distribution in LHD 査読有り
H. Tanaka, S. Masuzaki, G. Kawamura, Y. Hayashi, M. Kobayashi, Y. Suzuki, K. Mukai, S. Kajita, N. Ohno
Plasma and Fusion Research 2023年3月
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Study of the intermittent plasma structure around the divertor simulation experimental module in GAMMA 10/PDX 査読有り
H. Tanaka, N. Ezumi, T. Sugiyama, H. Gamo, N. Shigematsu, M. Yoshikawa, J. Kohagura, M. Hirata, S. Togo, N. Ohno, M. Sakamoto
Physics of Plasmas 30 巻 頁： 032501 2023年3月
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Increased Photoelectrochemical Performance of Vanadium Oxide Thin Film by Helium Plasma Treatment with Auxiliary Molybdenum Deposition 査読有り 国際共著
S. Kajita, T. Eda, S. Feng, H. Tanaka, A. Bieberle-Hütter, N. Ohno
Advanced Energy and Sustainability Research 2023 巻 頁： 2200141 2023年1月
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Structural Correlation of Random Lasing Performance in Plasma-Induced Surface-Modified Gallium Nitride 査読有り
Q. Shi, H. Fujiwara, S. Kajita, R. Yasuhara, H. Tanaka, N. Ohno, H. Uehara
ACS Applied Optical Materials 1 巻 頁： 412 - 420 2022年12月
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Effects from the Target Plate Geometry on Fluctuations of Helium Plasma in the Linear Divertor Simulator Magnum-PSI 査読有り 国際共著
M. Yoshikawa, H. Tanaka, Y. Hayashi, S. Kajita, H. van der Meiden, J. Vernimmen, T. Morgan, J. Kohagura, Y. Shima, S. Togo, N. Ezumi, Y. Nakashima, M. Sakamoto
Plasma and Fusion Research 17 巻 頁： 1402100 2022年10月
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Reduction of pulsed particle load with dynamic pressure induced by transient recycled neutral flux 査読有り 国際共著
Y. Hayashi, H. Tanaka, N. Ohno, S. Kajita, T. Morgan, H. van der Meiden, J. Scholten, J. Vernimmen, H. Natsume, K. Sawada, S. Masuda
PLASMA PHYSICS AND CONTROLLED FUSION 64 巻 ( 10 ) 頁： 105013 2022年10月
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Use of machine learning for a helium line intensity ratio method in Magnum-PSI 査読有り 国際共著
S. Kajita, S. Iwai, H. Tanaka, D. Nishijima, K. Fujii, H. van der Meiden, N. Ohno
Nuclear Materials and Energy 33 巻 頁： 101281 2022年10月
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Three-dimensional structure of radiative cooling in impurity seeded plasmas in the Large Helical Device 査読有り
K. Mukai, G. Kawamura, S. Masuzaki, Y. Hayashi, H. Tanaka, B.J. Peterson, T. Oishi, C. Suzuki, M. Kobayashi, K. Munechika
Nuclear Materials and Energy 33 巻 頁： 101294 2022年10月
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Bidirectional reflectance distribution function of recrystallized tungsten mono-block exposed to cyclic heat loading 査読有り
H. Natsume, K. Nojiri, S. Kajita, M. Fukuda, T. Ushiki, H. Tanaka, T. Sugie, S. Kitazawa, T. Kikuchi, T. Yokozuka, N. Ohno, K. Ezato, T. Hatae
Nuclear Materials and Energy 33 巻 頁： 101243 2022年9月
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Fuzz growth process under He-W co-deposition conditions 査読有り
W. Shen, S. Kajita, H. Tanaka, Q. Shi, N. Ohno
Plasma and Fusion Research 17 巻 頁： 1302094 2022年8月
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Measurement of the Bidirectional Reflectance Distribution Function of Tungsten Surface Sputtered in Argon Plasma 査読有り
H. Natsume, K. Nojiri, S. Kajita, T. Ushiki, T. Sugie, S. Kitazawa, T. Kikuchi, T. Yokozuka, H. Tanaka, N. Ohno, T. Hatae
Plasma and Fusion Research 17 巻 頁： 2405041 2022年5月
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Isotope Effect for Plasma Detachment in Helium and Hydrogen/Deuterium Mixture Plasmas 査読有り
X. Guo, H. Tanaka, S. Kajita, N. ohno, S. Hattori, K. Sawada
Plasma and Fusion Research 17 巻 頁： 2402027 2022年5月
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Changes in morphology and field emission property of nano-tendril bundles after high temperature annealing 査読有り 国際共著
R. Zhang, S. Kajita, D. Hwangbo, D. Sinelnikov, H. Tanaka, N. Ohno
Nuclear Materials and Energy 31 巻 頁： 101178 2022年4月
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Nitrogen atom density measurements in NAGDIS-T using vacuum ultraviolet absorption spectroscopy 査読有り
R. Nishio, S. Kajita, H. Tanaka, K. Asaoka, T. Tsutsumi, M. Hori, N. Ohno
Plasma and Fusion Research 17 巻 頁： 1201004 2022年1月
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Growth of Mo large-scale fiberform nanostructures 査読有り
S. Kajita, T. Okuyama, H. Tanaka, N. Ohno
Plasma and Fusion Research 16 巻 頁： 1206105 2021年12月
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Steady-state sustainment of divertor detachment with multi-species impurity seeding in LHD 査読有り
K. Mukai, S. Masuzaki, Y. Hayashi, T. Oishi, C. Suzuki, M. Kobayashi, T. Tokuzawa, H. Tanaka, K. Tanaka, T. Kinoshita, H. Sakai, B.J. Peterson
Nuclear Fusion 61 巻 頁： 126018 2021年10月
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Linear analysis of cross-field dynamics with feedback instability on detached divertor plasmas 査読有り
H. Hasegawa, H. Tanaka, S. Ishiguro
Nuclear Fusion 61 巻 頁： 126005 2021年10月
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Thermal treatment of W large-scale fiberform nanostructures 査読有り
Kajita Shin, Okuyama Tatsuki, Tanaka Hirohiko, Kuwabara Tatsuya, Ohno Noriyasu, Yoshida Naoaki
PHYSICA SCRIPTA 96 巻 ( 9 ) 2021年9月
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Enhanced photocatalytic ethylene decomposition with anatase-rutile mixednanostructures formed by He plasma treatment 査読有り
S. Kajita, K. Miyaguchi, H. Tanaka, E. Yasunaga, T. Yoshida, N. Ohno
Journal of Photochemistry and Photobiology A: Chemistry 418 巻 頁： 113420 2021年9月
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Enhancement of arc ignition on tungsten in helium plasmas with impurity gases 査読有り
R. Zhang, S. Kajita, D. Hwangbo, H. Tanaka, N. Ohno
Plasma and Fusion Research 16 巻 頁： 2405069 2021年5月
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Accelerated/reduced growth of tungsten fuzz by deposition of metals 査読有り 国際共著
S. Kajita, T. Morgan, H. Tanaka, Y. Hayashi, N. Yoshida, D. Nagata, J. Vernimmen, S. Feng, R. Zhang, N. Ohno
Journal of Nuclear Materials 548 巻 頁： 152844 2021年5月
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Influence of nitrogen ratio on plasma detachment during combined seeding with hydrogen on divertor simulation experiment of GAMMA 10/PDX 査読有り 国際共著
H. Gamo, N. Ezumi, T. Sugiyama, K. Nojiri, A. Kondo, M. Hirata, J. Kohagura, M. Yoshikawa, Y. Nakashima, D. Hwangbo, M. Sakamoto, R. Perillo, T. Kuwabara, H. Tanaka, N. Ohno, K. Sawada, A. Tonegawa, S. Masuzaki
Plasma and Fusion Research ( 16 ) 頁： 2402041 2021年3月
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Computer Tomography on Divertor Impurity Monitor for ITER with Minimizing Errors in a Logarithmic Scale 査読有り 国際共著
H. Natsume, S. Kajita, V.S. Neverov, R.I. Khusnutdinov, E. Veshchev, M. de Bock, A.R. Polevoi, H. Tanaka, N. Ohno, H. Ogawa, S. Kitazawa
Plasma Fusion Res. 16 巻 頁： 2405019 2021年3月
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Experimental observations and modelling of radiation asymmetries during N2 seeding in LHD 査読有り 国際共著
B.J. Peterson, G.Kawamura, P.L. van de Giessen, K.Mukai, H.Tanaka, R.Sano, S.N. Pandya, S.Y. Dai, S. Masuzaki, T. Akiyama, M. Kobayashi, M. Goto, G. Motojima, R. Sakamoto, N. Ohno, T. Morisaki, J. Miyazawa, the LHD Experiment Group
Nuclear Materials and Energy 26 巻 頁： 100848 2021年3月
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Fabrication of nanostructured Ti thin film with Ti deposition in He plasmas 査読有り
Miyaguchi Kazuya, Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu
JAPANESE JOURNAL OF APPLIED PHYSICS 60 巻 ( 3 ) 頁： 038004 2021年3月
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Doppler and Stark Broadenings of He II Emission in NAGDIS-PG 査読有り
S. Kajita, T. Nakamori, H. Tanaka, Y. Kikuchi, and N. Ohno
Plasma and Fusion Research 16 巻 頁： 1202013 2021年2月
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Tungsten Large-Scale Fiberform Nanostructures Retained under High Temperature Conditions 査読有り
Okuyama Tatsuki, Kajita Shin, Yoshida Naoaki, Tanaka Hirohiko, Kuwabara Tatsuya, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 16 巻 2021年1月
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Evaluation of axial decay length of plasma pressure in detached plasma 査読有り
Tanaka H., Ohno N., Kajita S., Takano H., Hattori S., Imaeda Y.
NUCLEAR MATERIALS AND ENERGY 25 巻 2020年12月
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Size distribution of nano-tendril bundles with various additional impurity gases 査読有り
Zhang Rongshi, Hwangbo Dogyun, Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu
NUCLEAR MATERIALS AND ENERGY 25 巻 2020年12月
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Plasma Potential Measurement in Detached Plasmas by Emissive Probe Considering Space-Charge-Limited Effect 査読有り
Hattori Shogo, Tanaka Hirohiko, Kajita Shin, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 15 巻 2020年11月
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Helium-W co-deposition layer: TEM observation and D retention 査読有り
S. Kajita, K. Asai, N. Ohno, H. Tanaka, N. Yoshida, D. Nagata, and M. Yajima
JOURNAL OF NUCLEAR MATERIALS 540 巻 頁： 152350 2020年11月
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Cross-field transport in detached helium plasmas in Magnum-PSI 査読有り 国際共著
H. Tanaka, Y. Hayashi, S. Kajita, H.J. van der Meiden, M. Yoshikawa, J.W.M. Vernimmen, J. Scholten, I. Classen, T.W. Morgan, and N. Ohno
PLASMA PHYSICS AND CONTROLLED FUSION 62 巻 頁： 115021 2020年11月
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Detached helium plasma simulation by a one-dimensional fluid code with detailed collisional-radiative model 査読有り
H. Tanaka, I. Saeki, N. Ohno, S. Kajita, T. Ido, H. Natsume, A. Hatayama, K. Hoshino, K. Sawada, and M. Goto
PHYSICS OF PLASMAS 27 巻 頁： 102505 2020年10月
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Atomic nitrogen density measurements by actinometry method in the toroidal device NAGDIS-T 査読有り
Kajita Shin, Asaoka Koji, Tanaka Hirohiko, Nishio Ryosuke, Tsutsumi Takayoshi, Hori Masaru, Ohno Noriyasu
JAPANESE JOURNAL OF APPLIED PHYSICS 59 巻 ( 8 ) 頁： 086002 2020年8月
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Divertor Detachment with Multi-Species Impurity Seeding in LHD 査読有り
K. Mukai, S. Masuzaki, Y. Hayashi, T. Oishi, C. Suzuki, M. Kobayashi, H. Tanaka, B.J. Peterson, and the LHD Experiment Group
PLASMA AND FUSION RESEARCH 15 巻 頁： 1402051 2020年7月
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Spatiotemporal dynamics of cross-field ejection events in recombining detached plasma 査読有り
Tanaka Hirohiko, Kajita Shin, Natsume Hiroki, Saeki Isaya, Ohno Noriyasu
PLASMA PHYSICS AND CONTROLLED FUSION 62 巻 ( 7 ) 頁： 075011 2020年7月
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First EMC3-EIRENE modelling of JT-60SA edge plasmas with/without resonant magnetic perturbation field 査読有り 国際共著
Tanaka H., Kawamura G., Hoshino K., Kobayashi M., Matsunaga G., Suzuld Y., Lunt T., Feng Y., Ohno N.
CONTRIBUTIONS TO PLASMA PHYSICS 60 巻 ( 5-6 ) 頁： e201900114 2020年6月
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Application of dynamic mode decomposition to rotating structures in detached linear plasmas 査読有り
Natsume H., Tanaka H., Kajita S., Ohno N.
PHYSICS OF PLASMAS 27 巻 ( 4 ) 2020年4月
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Microstructure and Retention in He-W Co-Deposition Layer 査読有り
Asai Kosuke, Yoshida Naoaki, Ohno Noriyasu, Kajita Shin, Tanaka Hirohiko, Yajima Miyuki, Nagata Daisuke
PLASMA AND FUSION RESEARCH 15 巻 2020年2月
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Spatial and temporal measurement of recombining detached plasmas by laser Thomson scattering 査読有り
Kajita Shin, Ohshima Hiroshi, Tanaka Hirohiko, Seki Masamichi, Takano Hiroki, Ohno Noriyasu
PLASMA SOURCES SCIENCE & TECHNOLOGY 28 巻 ( 10 ) 2019年10月
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Impact of a resonant magnetic perturbation field on impurity radiation, divertor footprint, and core plasma transport in attached and detached plasmas in the Large Helical Device 査読有り
Kobayashi M., Seki R., Masuzaki S., Morita S., Zhang H. M., Narushima Y., Tanaka H., Tanaka K., Tokuzawa T., Yokoyama M., Ido T., Yamadala I
NUCLEAR FUSION 59 巻 ( 9 ) 2019年9月
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Double-probe measurement in recombining plasma using NAGDIS-II 査読有り
Hayashi Y., Nishikata H., Ohno N., Kajita S., Tanaka H., Ohshima H., Seki M.
CONTRIBUTIONS TO PLASMA PHYSICS 59 巻 ( 7 ) 頁： e201800088 2019年8月
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New approach to the control of particle recycling using divertor pumping in the Large Helical Device 査読有り 国際共著
Motojima G., Masuzaki S., Morisaki T., Tanaka H., Sakamoto R., Murase T., Oliver S., Kobayashi M., Shoji M., Tokitani M., Tsuchibushi Y., Yamada H., Takeiri Y.
NUCLEAR FUSION 59 巻 ( 8 ) 2019年8月
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Ignition and Sustainment of Arcing on Nanostructured Tungsten Under Plasma Exposure 査読有り 国際共著
Hwangbo Dogyun, Nishijima Daisuke, Kajita Shin, Doerner Russell P., Barengolts Sergey A., Tsventoukh Mikhail M., Tanaka Hirohiko, Ohno Noriyasu
IEEE TRANSACTIONS ON PLASMA SCIENCE 47 巻 ( 8 ) 頁： 3617 - 3625 2019年8月
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Photocatalytic decomposition of ethylene using He plasma induced nano-TiO2 査読有り
Kajita Shin, Tomita Yudai, Yasunaga Eriko, Yoshida Tomoko, Miyaguchi Kazuya, Tanaka Hirohiko, Ohno Noriyasu
JAPANESE JOURNAL OF APPLIED PHYSICS 58 巻 ( 7 ) 2019年7月
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Fabrication of a nanostructured TiO2 photocatalyst using He plasma-irradiated tungsten and ethylene gas decomposition 査読有り
Tomita Yudai, Kajita Shin, Yasunaga Eriko, Yoshida Tomoko, Ohno Noriyasu, Tanaka Hirohiko
JAPANESE JOURNAL OF APPLIED PHYSICS 58 巻 頁： SEEG01 2019年6月
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Synergistic effect of nitrogen and hydrogen seeding gases on plasma detachment in the GAMMA 10/PDX tandem mirror 査読有り
Ezumi N., Iijima T., Sakamoto M., Nakashima Y., Hirata M., Ichimura M., Ikezoe R., Imai T., Kariya T., Katanuma I, Kohagura J., Minami R., Numakura T., Yoshikawa M., Togo S., Islam M. S., Islam M. M., Nojiri K., Terakado A., Jang S., Kinoshita Y., Mikami T., Yamashita S., Yoshimoto T., Hara T., Hatayama A., Ichimura K., Kado S., Masuzaki S., Nakano T., Ohno N., Sawade S., Tanaka H., Tonegawa A., Perillo R.
NUCLEAR FUSION 59 巻 ( 6 ) 2019年6月
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Analysis of indefinite divertor footprint with proper orthogonal decomposition in hydrogen/deuterium plasmas in LHD 査読有り
Tanaka H., Masuzaki S., Kawamura G., Kobayashi M., Suzuki Y., Morisaki T., Ohno N.
NUCLEAR MATERIALS AND ENERGY 19 巻 頁： 378-383 2019年5月
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Investigation of recombination front region in detached plasmas in a linear divertor plasma simulator 査読有り 国際共著
Ohno N., Seki M., Ohshima H., Tanaka H., Kajita S., Hayashi Y., Natsume H., Takano H., Saeki I, Yoshikawa M., van der Meiden H.
NUCLEAR MATERIALS AND ENERGY 19 巻 頁： 458-462 2019年5月
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Increased Energy Absorption into W due to the Metal Deposited Layer from an ELM-like Pulsed Plasma 査読有り
Nakamori Takaya, Ohno Noriyasu, Tanaka Hirohiko, Kajita Shin, Kikuchi Yusuke, Akiyama Tsuyoshi
PLASMA AND FUSION RESEARCH 14 巻 2019年3月
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Effects of drifts on divertor plasma transport in LHD 査読有り
Masuzaki S., Tanaka H., Kobayashi M., Kawamura G.
NUCLEAR MATERIALS AND ENERGY 18 巻 頁： 281-284 2019年1月
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Growth of membrane nanostructures on W co-deposition layer 査読有り
Kajita Shin, Yoshida Naoaki, Kawaguchi Shota, Tanaka Hirohiko, Ohno Noriyasu, Nagata Daisuke, Tokitani Masayuki
NUCLEAR MATERIALS AND ENERGY 18 巻 頁： 339-344 2019年1月
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Growth process of nano-tendril bundles with sputtered tungsten 査読有り
Hwangbo Dogyun, Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu
NUCLEAR MATERIALS AND ENERGY 18 巻 頁： 250-257 2019年1月
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Multipoint measurements employing a microwave interferometer and a Langmuir probe in the detached linear plasma 査読有り
Natsume H., Tanaka H., Kajita S., Yoshikawa M., Seki M., Ohshima H., Ohno N.
AIP ADVANCES 9 巻 ( 1 ) 2019年1月
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Development of Thomson Scattering Measurement System for Upstream Plasmas in the NAGDIS-II Device
Takano Hiroki, Ohshima Hiroshi, Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 14 巻 2019年
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Characterization of He Induced Nanostructures Using SEM Image Analysis
Tanaka Hirohiko, Kajita Shin, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 14 巻 2019年
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Evaluation of Electron Temperature and Density Using Ion Sensitive Probes on Open Field Plasma in the End-Region of GAMMA 10/PDX
Kinoshita Yosuke, Ezumi Naomichi, Nojiri Kunpei, Iijima Takaaki, Terakado Akihiro, Mikami Tomohiro, Togo Satoshi, Kobayashi Kaede, Sakamoto Mizuki, Nakashima Yousuke, Kohagura Junko, Yoshikawa Masayuki, Tanaka Hirohiko, Masuzaki Suguru
PLASMA AND FUSION RESEARCH 14 巻 2019年
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Spatiotemporal Structure of H alpha Emission from the Detached Plasma in GAMMA 10/PDX
Tanaka Hirohiko, Sakamot Mizuki, Ezumi Naomichi, Terakad Akihiro, Nojiri Kunpei, Mikami Tomohiro, Kinoshita Yosuke, Kobayashi Kaede, Yoshikawa Masayuki, Kohagura Junko, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 14 巻 2019年
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Generation of Spiral Shape Nitrogen Recombining Plasma for Atomic Nitrogen Source
Asaoka Koji, Ohno Noriyasu, Hayashi Yuki, Kajita Shin, Tanaka Hirohiko
PLASMA AND FUSION RESEARCH 14 巻 2019年
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First Application of 3D Peripheral Plasma Transport Code EMC3-EIRENE to Heliotron J 国際共著
Matoike Ryota, Kawamura Gakushi, Ohshima Shinsuke, Kobayashi Masahiro, Suzuki Yasuhiro, Nagasaki Kazunobu, Masuzaki Suguru, Kobayashi Shinji, Yamamoto Satoshi, Kado Shinichiro, Minami Takashi, Okada Hiroyuki, Konoshima Shigeru, Mizuuchi Toru, Tanaka Hirohiko, Matsuura Hiroto, Feng Yuhe, Frerichs Heinke
PLASMA AND FUSION RESEARCH 14 巻 2019年
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Characterized divertor footprint profile modification with the edge pressure gradient in the Large Helical Device 査読有り
Tanaka H., Masuzaki S., Kawamura G., Kobayashi M., Suzuki Y., Motojima G., Murase T., Morisaki T., Ohno N.
PLASMA PHYSICS AND CONTROLLED FUSION 60 巻 ( 12 ) 2018年12月
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Exhaust of turbulence cloud at the tongue shaped deformation event 査読有り
Ida K., Kobayashi T., Tokuzawa T., Akiyama T., Tanaka H., Yoshinuma M., Itoh K.
NUCLEAR FUSION 58 巻 ( 11 ) 2018年11月
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Morphologies of co-depositing W layer formed during He plasma irradiation 査読有り
Kajita Shin, Kawaguchi Shota, Yoshida Naoaki, Ohno Noriyasu, Tanaka Hirohiko
NUCLEAR FUSION 58 巻 ( 10 ) 2018年10月
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Growth of nano-tendril bundles on tungsten with impurity-rich He plasmas 査読有り 国際共著
Hwangbo Dogyun, Kajita Shin, Ohno Noriyasu, McCarthy Patrick, Bradley James W., Tanaka Hirohiko
NUCLEAR FUSION 58 巻 ( 9 ) 2018年9月
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Thomson Scattering Measurement of Two Electron Temperature Components in Transition to Detached Plasmas 査読有り 国際共著
Ohshima Hiroshi, Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu, Van der Meiden Hennie J.
PLASMA AND FUSION RESEARCH 13 巻 2018年8月
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Blob- and hole-like structures outstanding during the transition from attached to detached divertor states in GAMMA 10/PDX 査読有り
Tanaka H., Sakamoto M., Ezumi N., Nojiri K., Terakado A., Mikami T., Kinoshita Y., Kobayashi K., Yoshikawa M., Kohagura J., Ohno N.
PHYSICS OF PLASMAS 25 巻 ( 8 ) 2018年8月
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Three-dimensional impurity transport modeling of neon-seeded and nitrogen-seeded LHD plasmas 査読有り 国際共著
Kawamura G., Tanaka H., Mukai K., Peterson B., Dai S. Y., Masuzaki S., Kobayashi M., Suzuki Y., Feng Y.
PLASMA PHYSICS AND CONTROLLED FUSION 60 巻 ( 8 ) 2018年8月
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Localized spiraling plasma ejection contributing the ion-flux broadening in the detached linear plasma 査読有り
Tanaka H., Takeyama K., Yoshikawa M., Kajita S., Ohno N., Hayashi Y.
PLASMA PHYSICS AND CONTROLLED FUSION 60 巻 ( 7 ) 2018年7月
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Helium line emission spectroscopy in recombining detached plasmas 査読有り
Kajita Shin, Suzuki Kensuke, Tanaka Hirohiko, Ohno Noriyasu
PHYSICS OF PLASMAS 25 巻 ( 6 ) 2018年6月
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Mode Structure Analysis of Detached Plasmas with 2D Images 査読有り
Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu, Onda Takuya
PLASMA AND FUSION RESEARCH 13 巻 2018年5月
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Fuzzy nanostructure growth on precious metals by He plasma irradiation 査読有り
Kajita Shin, Nojima Tomohiro, Tomita Yudai, Ohno Noriyasu, Tanaka Hirohiko, Yoshida Naoaki, Yajima Miyuki, Akiyama Tsuyoshi, Tokitani Masayuki, Yagi Takashi
SURFACE & COATINGS TECHNOLOGY 340 巻 頁： 86-92 2018年4月
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Pulsation Effects of Incident Ion Energy on W Fuzz Growth 査読有り
Kajita Shin, Kawaguchi Shota, Hwangbo Dogyun, Tanaka Hirohiko, Ohno Noriyasu
PLASMA AND FUSION RESEARCH 13 巻 2018年1月
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Measurement of He neutral temperature in detached plasmas using laser absorption spectroscopy 査読有り
Aramaki M., Tsujihara T., Kajit S., Tanaka H., Ohno N.
AIP ADVANCES 8 巻 ( 1 ) 2018年1月
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Establishment of a low recycling state with full density control by active pumping of the closed helical divertor at LHD 査読有り 国際共著
Motojima G., Masuzaki S., Tanaka H., Morisaki T., Sakamoto R., Murase T., Tsuchibushi Y., Kobayashi M., Schmitz O., Shoji M., Tokitani M., Yamada H., Takeiri Y.
NUCLEAR FUSION 58 巻 ( 1 ) 2018年1月
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Nanostructure Growth on Rhodium/Ruthenium by the Exposure to He Plasma
Nojima Tomohiro, Kajita Shin, Yoshida Naoaki, Kawaguchi Shota, Ohno Noriyasu, Tanaka Hirohiko, Tokitani Masayuki, Nagata Daisuke, Akiyama Tsuyoshi, Yagi Takashi
PLASMA AND FUSION RESEARCH 13 巻 2018年
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Measurement of Impurity Emission Intensity Distribution in the Edge Region of LHD and Its Relation with Magnetic Field Structure
Kobayashi Taisuke, Kobayashi Masahiro, Kuzmin Arseniy, Goto Motoshi, Tanaka Hirohiko, Kawamura Gakushi, Peterson Byron J., Iwama Naofumi
PLASMA AND FUSION RESEARCH 13 巻 2018年
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Morphology Changes of Platinum and Tungsten Carbide by He Plasma Irradiation
Tomita Yudai, Kajita Shin, Ohno Noriyasu, Tanaka Hirohiko, Ichino Yusuke
PLASMA AND FUSION RESEARCH 13 巻 2018年
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Ignition and Sustainment of Arcing on Nanostructured Tungsten under Plasma Exposure 国際共著
Hwangbo Dogyun, Nishijima Daisuke, Barengolts Sergey A., Tsventoukh Mikhail M., Kajita Shin, Doerner Russell P., Tanaka Hirohiko, Ohno Noriyasu
PROCEEDINGS OF THE 2018 28TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2018), VOL 2 頁： 757-760 2018年
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Conceptual design of a liquid metal limiter/divertor system for the FFHR-d1 査読有り
Miyazawa J., Goto T., Murase T., Ohgo T., Yanagi N., Tanaka H., Tamura H., Tanaka T., Masuzaki S., Sakamoto R., Yagi J., Sagara A.
FUSION ENGINEERING AND DESIGN 125 巻 頁： 227-238 2017年12月
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The role of the graphite divertor tiles in helium retention on the LHD wall 査読有り
Oya M., Motojima G., Tokitani M., Tanaka H., Masuzaki S., Ueda Y.
NUCLEAR MATERIALS AND ENERGY 13 巻 頁： 58-62 2017年12月
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Extension of the operational regime of the LHD towards a deuterium experiment 査読有り 国際共著
Takeiri Y., Morisaki T., Osakabe M., Yokoyama M., Sakakibara S., Takahashi H., Nakamura Y., Oishi T., Motojima G., Murakami S., Ito K., Ejiri A., Imagawa S., Inagaki S., Isobe M., Kubo S., Masamune S., Mito T., Murakami I., Nagaoka K., Nagasaki K., Nishimura K., Sakamoto M., Sakamoto R., Shimozuma T., Shinohara K., Sugama H., Watanabe K. Y., Ahn J. W., Akata N., Akiyama T., Ashikawa N., Baldzuhn J., Bando T., Bernard E., Castejon F., Chikaraishi H., Emoto M., Evans T., Ezumi N., Fujii K., Funaba H., Goto M., Goto T., Gradic D., Gunsu Y., Hamaguchi S., Hasegawa H., Hayashi Y., Hidalgo C., Higashiguchi T., Hirooka Y., Hishinuma Y., Horiuchi R., Ichiguchi K., Ida K., Ido T., Igami H., Ikeda K., Ishiguro S., Ishizaki R., Ishizawa A., Ito A., Ito Y., Iwamoto A., Kamio S., Kamiya K., Kaneko O., Kanno R., Kasahara H., Kato D., Kato T., Kawahata K., Kawamura G., Kisaki M., Kitajima S., Ko W. H., Kobayashi M., Kobayashi S., Kobayashi T., Koga K., Kohyama A., Kumazawa R., Lee J. H., Lopez-Bruna D., Makino R., Masuzaki S., Matsumoto Y., Matsuura H., Mitarai O., Miura H., Miyazawa J., Mizuguchi N., Moon C., Morita S., Moritaka T., Mukai K., Muroga T., Muto S., Mutoh T., Nagasaka T., Nagayama Y., Nakajima N., Nakamura Y., Nakanishi H., Nakano H., Nakata M., Narushima Y., Nishijima D., Nishimura A., Nishimura S., Nishitani T., Nishiura M., Nobuta Y., Noto H., Nunami M., Obana T., Ogawa K., Ohdachi S., Ohno M., Ohno N., Ohtani H., Okamoto M., Oya Y., Ozaki T., Peterson B. J., Preynas M., Sagara S., Saito K., Sakaue H., Sanpei A., Satake S., Sato M., Saze T., Schmitz O., Seki R., Seki T., Sharov I., Shimizu A., Shiratani M., Shoji M., Skinner C., Soga R., Stange T., Suzuki C., Suzuki Y., Takada S., Takahata K., Takayama A., Takayama S., Takemura Y., Takeuchi Y., Tamura H., Tamura N., Tanaka H., Tanaka K., Tanaka M., Tanaka T., Tanaka Y., Toda S., Todo Y., Toi K., Toida M., Tokitani M., Tokuzawa T., Tsuchiya H., Tsujimura T., Tsumori K., Usami S., Velasco J. L., Wang H., Watanabe T. -H., Watanabe T., Yagi J., Yajima M., Yamada H., Yamada I., Yamagishi O., Yamaguchi N., Yamamoto Y., Yanagi N., Yasuhara R., Yatsuka E., Yoshida N., Yoshinuma M., Yoshimura S., Yoshimura Y.
NUCLEAR FUSION 57 巻 ( 10 ) 2017年10月
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Wide-range evaluation of the deposition layer thickness distribution on the first wall by reflection coefficient measurements 査読有り
G. Motojima, N. Yoshida, S. Masuzaki, R. Sakamoto, M. Tokitani, H. Tanaka, T. Murase, D. Nagata, K. Matsumoto, M. Miyamoto, M. Yajima, M. Sakamoto, H. Yamada, T. Morisaki, the LHD Experiment Group
NUCLEAR MATERIALS AND ENERGY 12 巻 頁： 1219-1223 2017年8月
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Investigation of heat flux deposition on divertor target on the Large Helical Device with EMC3-EIRENE modelling 査読有り 国際共著
Dai Shuyu, Kobayashi M., Kawamura G., Masuzaki S., Tanaka H., Suzuki Y., Feng Y., Wang D. Z.
PLASMA PHYSICS AND CONTROLLED FUSION 59 巻 ( 8 ) 2017年8月
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Toroidally symmetric/asymmetric effect on the divertor flux due to neon/nitrogen seeding in LHD 査読有り
Tanaka H., Kawamura G., Masuzaki S., Kobayashi M., Akiyama T., Peterson B. J., Mukai K., Sano R., Dai S. Y., Sakamoto R., Morisaki T., Ohno N.
NUCLEAR MATERIALS AND ENERGY 12 巻 頁： 241 - 246 2017年8月
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Behavior of 2 S-3 metastable state He atoms in low-temperature recombining plasmas 査読有り 国際共著
Kajita Shin, Tsujihara Tadashi, Aramaki Mitsutoshi, van der Meiden Hennie, Oshima Hiroshi, Ohno Noriyasu, Tanaka Hirohiko, Yasuhara Ryo, Akiyama Tsuyoshi, Fujii Keisuke, Shikama Taiichi
PHYSICS OF PLASMAS 24 巻 ( 7 ) 2017年7月
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Observations of sustained phase shifted magnetic islands from externally imposed m/n=1/1 RMP in LHD 査読有り 国際共著
Narushima Y., Sakakibara S., Suzuki Y., Watanabe K. Y., Ohdachi S., Takemura Y., Yoshinuma M., Ida K., Castejon F., Lopez-Bruna D., Hegna C. C., Kobayashi M., Tanaka H., Akiyama T., Ohno N.
NUCLEAR FUSION 57 巻 ( 7 ) 2017年7月
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Influence of expanding and contracting magnetic field configurations on detached plasma formation in a linear plasma device 査読有り
Hayashi Y., Ohno N., Kajita S., Tanaka H.
PHYSICS OF PLASMAS 24 巻 ( 6 ) 2017年6月
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Tailoring of fuzzy nanostructures on porous tungsten skeleton by helium plasma irradiation 査読有り
Kajita Shin, Tanaka Hirohiko, Ohno Noriyasu
JAPANESE JOURNAL OF APPLIED PHYSICS 56 巻 ( 3 ) 2017年3月
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Localized Density Fluctuation in the Downstream of Detached Plasma 査読有り
Takeyama Kohei, Ohno Noriyasu, Yoshikawa Masayuki, Tanaka Hirohiko, Kajita Shin
PLASMA AND FUSION RESEARCH 12 巻 2017年2月
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Transverse motion of a plasma column in a sheet plasma 査読有り
Onda Takuya, Kajita Shin, Iijima Takaaki, Tonegawa Akira, Ohno Noriyasu, Tanaka Hirohiko
CONTRIBUTIONS TO PLASMA PHYSICS 57 巻 ( 2 ) 頁： 87-93 2017年2月
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Statistical analysis of particle flux flowing into the end-target in between attached and detached states in the linear divertor plasma simulator NAGDIS-II 査読有り
H. Tanaka, N. Ohno, T. Onda, K. Takeyama, S. Kajita, T. Kuwabara, Y. Tsuji
56 巻 頁： 723-728 2016年
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Plasma flow in peripheral region of detached plasma in linear plasma device 査読有り
H. Hayashi, N. Ohno, S. Kajita, H. Tanaka
Physics of Plasmas 23 巻 頁： 012511 (7pp) 2016年
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Dynamics of three-dimensional radiative structures during RMP assisted detached plasmas on the large helical device and its comparison with EMC3-EIRENE modeling 査読有り
S.N. Pandya, B.J. Peterson, M. Kobayashi, K. Ida, K. Mukai, R. Sano, J. Miyazawa, H. Tanaka, S. Masuzaki, T. Akiyama, G. Motojima, N. Ohno, LHD Experiment Group
Nuclear Fusion 56 巻 頁： 046002 (11pp) 2016年
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Progress of long pulse discharges by ECH in LHD 査読有り
Y. Yoshimura, H. Kasahara, M. Tokitani, R. Sakamoto, Y. Ueda, S. Ito, K. Okada, S. Kubo, T. Shimozuma, H. Igami, H. Takahashi, T.I. Tsujimura, R. Makino, S. Kobayashi, Y. Mizuno, T. Akiyama, N. Ashikawa, S. Masuzaki, G. Motojima, M. Shoji, C. Suzuki, H. Tanaka, K. Tanaka, T. Tokuzawa, H. Tsuchiya, I. Yamada, Y. Goto, H. Yamada, T. Mutoh, A. Komori, Y. Takeiri, the LHD Experiment Group
Nuclear Fusion 56 巻 頁： 046005 (7pp) 2016年
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Development of New Concept In-Vessel Cryo-Sorption Pump for LHD Closed Helical Divertor 査読有り
T. Murase, G. Motojima, H. Tanaka, T. Morisaki, M. Mita
Plasma and Fusion Research 11 巻 頁： 1205030 (2pp) 2016年
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Enhancement of helium exhaust by resonant magnetic perturbation fields at LHD and TEXTOR 査読有り 国際共著
O. Schmitz, K. Ida, M. Kobayashi, A. Bader, S. Brezinsek, T.E. Evans, H. Funaba, M. Goto, O. Mitarai, T. Morisaki, G. Motojima, Y. Nakamura, Y. Narushima, D. Nicolai, U. Samm, H. Tanaka, H. Yamada, M. Yoshinuma, Y. Xu, the TEXTOR and LHD Experiment Groups
Nuclear Fusion 56 巻 頁： 106011 (17pp) 2016年
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Modeling of linear divertor plasma simulator experiments with three-dimensional target structure by using EMC3-Eirene code 査読有り 国際共著
T. Kuwabara, H. Tanaka, G. Kawamura, N. Ohno, H. Nishikata, M. Kobayashi, Y. Feng
Contributions to Plasma Physics 56 巻 頁： 598-603 2016年
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Simulation Analysis of Carbon Deposition Profile in the Closed Helical Divertor Configuration in the Large Helical Device 査読有り
M. Shoji, G. Kawamura, H. Tanaka, I. Watanabe, M. Kobayashi, M. Tokitani, S. Masuzaki, and the LHD Experiment Group
Contrib. Plasma Phys. 56 巻 頁： 651-656 2016年
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Observation of Termination Process of Long Pulse Plasma Discharges Using Stereoscopic Fast Framing Cameras in the Large Helical Device 査読有り 国際共著
M. Shoji, H. Kasahara, H. Tanaka, T. Murase, M. Tokitani, S. Morita, M. Goto, T. Oishi, T. Mutoh, E. De La Cal, C. Hidalgo, and the LHD Experiment Group
Plasma Fusion Res. 11 巻 頁： 2402056 2016年
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Preliminary Examination of Reflection Coefficient Measurement of RGB Lights on the First Wall in LHD 査読有り
G. Motojima, N. Yoshida, T. Murase, H. Tanaka, S. Masuzaki, R. Sakamoto, M. Tokitani, K. Matsumoto, M. Miyamoto, M. Yajima, M. Sakamoto, H. Yamada, T. Morisaki, LHD Experiment Group
Plasma and Fusion Research 10 巻 頁： 1202074 (3pp) 2015年
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Measurements of Plasma Termination in ICRF Heated Long Pulse Discharges with Fast Framing Cameras in the Large Helical Device 査読有り 国際共著
M. Shoji, H. Kasahara, H. Tanaka, T. Seki, K. Saito, S. Kamio, R. Seki, T. Mutoh, M. Tokitani, S. Morita, M. Goto, T. Oishi, E. de la Cal, C. Hidalgo, H. Yamada, the LHD Experiment Group
Plasma and Fusion Research 10 巻 頁： 3402040 (5pp) 2015年
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Evolution of radiation profiles during detached plasmas and radiative collaple in LHD 査読有り
S.N. Pandya, B.J. Peterson, M. Kobayashi, K. Mukai, R. Sano, H. Tanaka, S. Masuzaki, J. Miyazawa, T. Akiyama, G. Motojima, N. Ohno
Journal of Nuclear Materials 463 巻 頁： 551-554 2015年
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Overview of transport and MHD stability study: focusing on the impact of magnetic field topology in the Large Helical Device 査読有り 国際共著
K. Ida, K. Nagaoka, S. Inagaki, H. Kasahara, T. Evans, M. Yoshinuma, K. Kamiya, S. Ohdach, M. Osakabe, M. Kobayashi, S. Sudo, K. Itoh, T. Akiyama, M. Emoto, A. Dinklage, X. Du, K. Fujii, M. Goto, T. Goto, M. Hasuo, C. Hidalgo, K. Ichiguchi, A. Ishizawa, M. Jakubowski, G. Kawamura, D. Kato, S. Morita, K. Mukai, I. Murakami, S. Murakami, Y. Narushima, M. Nunami, N. Ohno, N. Pablant, S. Sakakibara, T. Seki, T. Shimozuma, M. Shoji, K. Tanaka, T. Tokuzawa, Y. Todo, H. Wang, M. Yokoyama, H. Yamada, Y. Takeiri, T. Mutoh, S. Imagawa, T. Mito, Y. Nagayama, K.Y. Watanabe, N. Ashikawa, H. Chikaraishi, A. Ejiri, M. Furukawa, T. Fujita, S. Hamaguchi, H. Igami, M. Isobe, S. Masuzaki, T. Morisaki, G. Motojima, K. Nagasaki, H. Nakano, Y. Oya, C. Suzuki, Y. Suzuki, R. Sakamoto, M. Sakamoto, A. Sanpei, H. Takahashi, H. Tsuchiya, M. Tokitani, Y. Ueda, Y. Yoshimura, S. Yamamoto, K. Nishimura, H. Sugama, T. Yamamoto, H. Idei, A. Isayama, S. Kitajima, S. Masamune, K. Shinohara, P.S. Bawankar, E. Bernard, M. von Berkel, H. Funaba, X.L. Huang, T. Ii, T. Ido, K. Ikeda, S. Kamio, R. Kumazawa, T. Kobayashi, C. Moon, S. Muto, J. Miyazawa, T. Ming, Y. Nakamura, S. Nishimura, K. Ogawa, T. Ozaki, T. Oishi, M. Ohno, S. Pandya, A. Shimizu, R. Seki, R. Sano, K. Saito, H. Sakaue, Y. Takemura, K. Tsumori, N. Tamura, H. Tanaka, K. Toi, B. Wieland, I. Yamada, R. Yasuhara, H. Zhang, O. Kaneko, A. Komori, Collaborators
Nuclear Fusion 55 巻 頁： 104018 (10pp) 2015年
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Development of impurity seedeing and radiation enhancement in the helical divertor of LHD 査読有り
K. Mukai, S. Masuzaki, B.J. Peterson, T. Akiyama, M. Kobayashi, C. Suzuki, H. Tanaka, S.N. Pandya, R. Sano, G. Motojimaa, N. Ohno, T. Morisaki, I. Murakami, J. Miyazawa, N. Tamura, S. Yoshimura, I. Yamada, R. Yasuhara, H. Funaba, K. Tanaka, the LHD Experiment Group
Nuclear Fusion 55 巻 頁： 083016 (9pp) 2015年
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Studies of dust transport in long pulse plasma discharges in the large helical device 査読有り 国際共著
M. Shoji, H. Kasahara, M. Tokitani, T. Seki, K. Saito, S. Kamio, R. Seki, Y. Tanaka, A. Plgarov, R. Smirnov, G. Kawamura, H. Tanaka, S. Masuzaki, Y. Uesugi, T. Mutoh, the LHD Experiment Group
Nuclear Fusion 55 巻 頁： 053014 (13pp) 2015年
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Multi-pin Langmuir probe measurement for identification of blob propagation characteristics in the Large Helical Device 査読有り
H. Tanaka, S. Masuzaki, N. Ohno, T. Morisaki, Y. Tsuji, LHD Experiment Group
Journal of Nuclear Materials 463 巻 頁： 761-764 2015年
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CORRELATION ANALYSIS OF 3-4 KILOHERTZ CORE AND EDGE DENSITY FLUCTUATIONS IN THE GAMMA 10 TANDEM MIRROR DEVICE 査読有り
H. Tanaka, M. Sakamoto, K. Furutachi, K. Oki, M. Mizuguchi, Y. Nagatsuka, M. Yoshikawa, R. Nohara, M. Yoshikawa, J. Kohagura, N. Ohno, Y. Tsuji
Fusion Science and Technology 68 巻 頁： 125-129 2015年
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A New Deduction Method of Heat Flux Evolution From Thermal Probe Data 査読有り
H. Matsuura, K. Nagaoka, T. Morisaki, S. Masuzaki, M. Osakabe, H. Tanaka
Contributions to Plasma Physics 54 巻 頁： 285-290 2014年
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Measured and Modeled Radiation Profiles for LHD Plasma - A Comparison during Plasma Detachment 査読有り
S.N. Pandya, B.J. Peterson, M. Kobayashi, K. Mukai, R. Sano, H. Tanaka, S. Masuzaki, LHD Experiment Group
Plasma and Fusion Research 9 巻 頁： 3402064 (5pp) 2014年
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A plasma source driven predator-prey like mechanism as a potential cause of spiraling intermittencies in linear plasma devices 査読有り 国際共著
D. Reiser, N. Ohno, H. Tanaka, L. Vela
Physics of Plasmas 21 巻 頁： 032302 (10pp) 2014年
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Intermittent Transport in Edge Plasma with a 3-D Magnetic Geometry in the Large Helical Device 査読有り
H. Tanaka, S. Masuzaki, N. Ohno, T. Morisaki, Y. Tsuji, the LHD Experiment Group
Journal of Nuclear Materials 438 巻 頁： S563-S566 2013年
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Initial experiments towards edge plasma control with a closed helical divertor in LHD 査読有り
T. Morisaki, S. Masuzaki, M. Kobayashi, M. Shoji, J. Miyazawa, R. Sakamoto, G. Motojima, M. Goto, H. Funaba, H. Tanaka, K. Tanaka, I. Yamada, S. Ohdachi, H. Yamada, A. Komori, the LHD Experiment Group
Nuclear Fusion 53 巻 頁： 063014 (8pp) 2013年
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Extension of operation regimes and investigation of three-dimensional curentless plasmas in the Large Helical Device 査読有り 国際共著
O. Kaneko, H. Yamada, S. Inagaki, M. Jakubowski, S. Kajita, S. Kitajima, Kobayashi, K. Koga, T. Morisaki, S. Morita, T. Mutoh, S. Sakakibara, Y. Suzuki, H. Takahashi, K. Tanaka, K. Toi, Y. Yoshimura, T. Akiyama, Y. Asahi, N. Ashikawa, H. Chikaraishi, A. Cooper, D.S. Darrow, E. Drapiko, P. Drewelow, X. Du, A. Ejiri, M. Emoto, T. Evans, N. Ezumi, K. Fujii, T. Fukuda, H. Funaba, M. Furukawa, D.A. Gates, M. Goto, T. Goto, W. Guttenfelder, S. Hamaguchi, M. Hasuo, T. Hino, Y. Hirooka, K. Ichiguchi, K. Ida, H. Idei, T. Ido, H. Igami, K. Ikeda, S. Imagawa, T. Imai, M. Isobe, M. Itagaki, T. Ito, K. Itoh, S. Itoh, A. Iwamoto, K. Kamiya, T. Kariya, H. Kasahara, N. Kasuya, D. Kato, T. Kato, K. Kawahata, F. Koike, S. Kubo, R. Kumazawa, D. Kuwahara, S. Lazerson, H. Lee, S. Masuzaki, S. Matsuoka, H. Matsuura, A. Matsuyama, C. Michael, D. Mikkelsen, O. Mitarai, T. Mito, J. Miyazawa, G. Motojima, K. Mukai, A. Murakami, I. Murakami, S. Murakami, T. Muroga, S. Muto, K. Nagaoka, K. Nagasaki, Y. Nagayama, N. Nakajima, H. Nakamura, Y. Nakamura, H. Nakanishi, H. Nakano, T. Nakano, K. Narihara, Y. Narushima, K. Nishimura, S. Nishimura, M. Nishiura, Y.M. Nunami, T. Obana, K. Ogawa, S. Ohdachi, N. Ohno, N. Ohyabu, T. Oishi, M. Okamoto, A. Okamoto, M. Osakabe, Y. Oya, T. Ozaki, N. Pablant, B.J. Peterson, A. Sagara, K. Saito, R. Sakamoto, H. Sakaue, M. Sasao, K. Sato, M. Sato, K. Sawada, R. Seki, T. Seki, V. Sergeev, S. Sharapov, I. Sharov, A. Shimizu, T. Shimozuma, M. Shiratani, M. Shoji, S. Sudo, H. Sugama, C. Suzuki, K. Takahata, Y. Takeiri, Y. Takemura, M. Takeuchi, H. Tamura, N. Tamura, H. Tanaka, T. Tanaka, M. Tingfeng, Y. Todo, M. Tokitani, K. Tokunaga, T. Tokuzawa, H. Tsuchiya, K. Tsumori, Y. Ueda, L. Vyacheslavov, K.Y. Watanabe, T. Watanabe, T.H.Watanabe, B. Wieland, I. Yamada, S. Yamada, S. Yamamoto, N. Yanagi, R. Yasuhara, M. Yokoyama, N. Yoshida, S. Yoshimura, T. Yoshinaga, M. Yoshinuma, A. Komori
Nuclear Fusion 53 巻 頁： 104015 (11pp) 2013年
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Divertor heat and particle control experiments on the large helical device 査読有り
S. Masuzaki, M. Kobayashi, T. Akiyama, N. Ohno, T. Morisaki, M. Shoji, M. Tokitani, H. Tanaka, B.J. Peterson, S. Yoshimura, K. Narihara, I. Yamada, R. Yasuhara, A. Murakami, J. Miyazawa, T. Murase, T. Kobuchi, H. Yonezu, G. Kawamura, I. Murakami, Y. Takeiri, H. Yamada, A. Komori, LHD experiment group
Journal of Nuclear Materials 438 巻 頁： S133-S138 2013年
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Edge and divertor plasma measurements with ion sensitive and Mach probes in LHD 査読有り
Y. Hayashi N. Ezumi, S. Masuzaki, H. Tanaka, M. Kobayashi, K. Sawada, N. Ohno, the LHD Experiment Group
Journal of Nuclear Materials 438 巻 頁： S1228-S1231 2013年
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Kinetic effect of high energy ions on the temperature profile in the boundary plasma region 査読有り
N. Ezumi, Y. Hayashi, K. Todoroki, K. Okazaki, H. Tanaka, S. Masuzaki, N. Ohno
Journal of Nuclear Materials 438 巻 頁： S472-S474 2013年
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Investigation of Advanced Divertor Magnetic Configuration for DEMO Tokamak Reactor 査読有り
N. Asakura, K. Shinya, K. Tobita, K. Hoshino, K. Shimizu, H. Utoh, Y. Someya, M. Nakamura, N. Ohno, M. Kobayashi, H. Tanaka
Fusion Science and Technology 63 巻 頁： 70-75 2013年
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Blob/Hole Generation in the Divertor Leg of the Large Helical Device 査読有り
H. Tanaka, N. Ohno, Y. Tsuji, S. Kajita, S. Masuzaki, M. Kobayashi, T. Morisaki, A. Komori, the LHD Experimetal Group
Plasma and Fusion Research 7 巻 頁： 142152 (6pp) 2012年
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Effect of neutral pressure on the He plasma flow measurement in a linear device 査読有り 国際共著
E.-K. Park, H.-J. Woo, K.-S. Chung, H. Tanaka, S. Kajita, N. Ohno
Current Applied Physics 12 巻 頁： 1497-1502 2012年
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Transition in Plasma Fluctuation between Attached and Detached Plasmas 査読有り
K. Okazaki, H. Tanaka, N. Ohno, S. Kajita
Plasma and Fusion Research 7 巻 頁： 1201033 (2pp) 2012年
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Measurement of ion and electron temperatures in plasma blobs by using an improved ion sensitive probe system and statistical analysis methods 査読有り
K. Okazaki, H. Tanaka, N. Ohno, N. Ezumi, Y. Tsuji, S. Kajita
Review of Science Instruments 83 巻 頁： 023502 (5pp) 2012年
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Statistical Analysis of the Spatial Behavior of Plasma Blobs Around the Plasma Column in a Linear Plasma Device 査読有り
H. Tanaka, N. Ohno, Y. Tsuji, K. Okazaki, S. Kajita
Contributions to Plasma Physics 52 巻 頁： 424-428 2012年
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Enhancement of cross-field transport into the private region of detached-divertor in Large Helical Device 査読有り
H. Tanaka, N. Ohno, Y. Tsuji, S. Kajita, S. Masuzaki, M. Kobayashi, T. Morisaki, H. Tsuchiya, A. Komori, the LHD Experimental Group
Physics of Plasmas 17 巻 頁： 102509 (8pp) 2010年
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Self-Affine Fractality of Bifurcating Arc Trail in Magnetized Plasma 査読有り
S. Kajita, N. Ohno, Y. Tsuji, H. Tanaka, S. Takamura
Journal of Physical Society of Japan 79 巻 頁： 054501 (7pp) 2010年
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2D Statistical Analysis of Non-Diffusive Transport under Attached and Detached Plasma Conditions of the Linear Divertor Simulator 査読有り
H. Tanaka, N. Ohno, Y. Tsuji, S. Kajita
Contributions to Plasma Physics 50 巻 頁： 256-266 2010年
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Statistical Analysis of Fluctuation Characteristics at High- and Low-Field Sides in L-mode SOL Plasmas of JT-60U 査読有り
H. Tanaka, N. Ohno, N. Asakura, Y. Tsuji, H. Kawashima, S. Takamura, Y. Uesugi, JT-60U Team
Nuclear Fusion 49 巻 頁： 065017 (7pp) 2009年
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Statistical analysis to the SOL plasma fluctuation in JT-60U 査読有り
N. Asakura, N. Ohno, H. Tanaka, H. Kawashima, T. Nakano
Journal of Nuclear Materials 390-391 巻 頁： 364-367 2009年