Volume 16 (2021)

Review Articles

Progress on Integrated Neutron Diagnostics for Deuterium Plasma Experiments and Energetic Particle Confinement Studies in the Large Helical Device During the Campaigns from FY2017 to FY2019
Kunihiro OGAWA, Mitsutaka ISOBE and Masaki OSAKABE
Plasma and Fusion Res. 16, 1102023 (2021) <Published on 12 March 2021>

Rapid Communications

Fourier-Rectangular Function Analysis of Spatiotemporal Structure of Bursting Phenomenon in a Cylindrical Plasma
Daiki NISHIMURA, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Chanho MOON, Kotaro YAMASAKI, Taiki KOBAYASHI and Shigeru INAGAKI
Plasma and Fusion Res. 16, 1201075 (2021) <Published on 7 June 2021>

Rapid Communications

Proposal of Analysis Method for Pattern Recognition of Two-Dimensional Structure of Plasma
Taiki KOBAYASHI, Akihide FUJISAWA, Yoshihiko NAGASHIMA, Chanho MOON, Daiki NISHIMURA, Kotaro YAMASAKI and Shigeru INAGAKI
Plasma and Fusion Res. 16, 1201082 (2021) <Published on 18 June 2021>

Rapid Communications

Ion Mass Dependence of Resistive Drift Wave Turbulence in Cylindrical Plasmas
Naohiro KASUYA, Masanobu ISHIDA, Yudai IMAHASHI and Masatoshi YAGI
Plasma and Fusion Res. 16, 1201083 (2021) <Published on 18 June 2021>

Rapid Communications

2D MHD Study of the Plasma Formation Using the Induction of In-Vessel Poloidal Field Coils inside the Spherical Tokamak
Tara AHMADI and Yasushi ONO
Plasma and Fusion Res. 16, 1201095 (2021) <Published on 30 September 2021>

Rapid Communications

Doppler and Stark Broadenings of He II Emission in NAGDIS-PG
Shin KAJITA, Takaya NAKAMORI, Hirohiko TANAKA, Yusuke KIKUCHI and Noriyasu OHNO
Plasma and Fusion Res. 16, 1202013 (2021) <Published on 19 February 2021>

Rapid Communications

Application of Divertor Pumping to Long-Pulse Discharge for Particle Control in LHD
Gen MOTOJIMA, Suguru MASUZAKI, Tomohiro MORISAKI, Masahiro KOBAYASHI, Ryuichi SAKAMOTO, Yasuyuki TSUCHIBUSHI, Takanori MURASE, Yasuhiko TAKEIRI and the LHD experiment group
Plasma and Fusion Res. 16, 1202014 (2021) <Published on 8 February 2021>

Rapid Communications

Observation of Arc Trails with Significant Damage due to Glow Discharge Wall Conditioning in the Large Helical Device
Yuki HAYASHI, Suguru MASUZAKI, Gen MOTOJIMA, Dogyun HWANGBO, Yutaka FUJIWARA, Mingzhong ZHAO and the LHD Experiment Group
Plasma and Fusion Res. 16, 1202061 (2021) <Published on 21 April 2021>

Rapid Communications

Development of Glass-Tube-Pair Type Doppler Probe Array for 1D Profile Measurement of Two Component Ion-Flow Vector
Ryo SOMEYA, Haruaki TANAKA, Yugo FUNATO, Yunhan CAI, Moe AKIMITSU, Hiroshi TANABE and Yasushi ONO
Plasma and Fusion Res. 16, 1202078 (2021) <Published on 7 June 2021>

Rapid Communications

First Application of an InfraRed Imaging Video Bolometer to Heliotron J Plasma
Akira MIYASHITA, Kiyofumi MUKAI, Shinsuke OHSHIMA, Ryota MATOIKE, Byron J. PETERSON, Shinji KOBAYASHI, Hiroyuki OKADA, Shinichiro KADO, Takashi MINAMI, Tohru MIZUUCHI, Shigeru KONOSHIMA and Kazunobu NAGASAKI
Plasma and Fusion Res. 16, 1202079 (2021) <Published on 7 June 2021>

Rapid Communications

Effects of Electron Temperature Fluctuation on Turbulence Measurement by Langmuir Probe in a Magnetized Helicon Plasma
Yuichi KAWACHI, Shigeru INAGAKI, Makoto SASAKI, Yusuke KOSUGA, Takuma YAMADA, Yoshihiko NAGASHIMA, Chanho MOON, Naohiro KASUYA and Akihide FUJISAWA
Plasma and Fusion Res. 16, 1202081 (2021) <Published on 7 June 2021>

Rapid Communications

Simultaneous Observation of Silicon and Boron Impurity Behaviors in the Core Region of a Mid-Density LHD Plasma
Naoki TAMURA, Mikirou YOSHINUMA, Katsumi IDA, Chihiro SUZUKI, Motoshi GOTO, Tetsutarou OISHI, Mamoru SHOJI, Kiyofumi MUKAI and Hisamichi FUNABA
Plasma and Fusion Res. 16, 1202094 (2021) <Published on 7 September 2021>

Rapid Communications

Initial Measurement of Doppler-Shifted DD Neutron Energy Spectrum Using CLYC7 Scintillator in LHD
Yasuko KAWAMOTO, Kunihiro OGAWA, Mitsutaka ISOBE, Siriyaporn SANGAROON, Guoqiang ZHONG and Masaki OSAKABE
Plasma and Fusion Res. 16, 1202108 (2021) <Published on 20 December 2021>

Rapid Communications

Double Leap-Frog Method for Large-Time-Step Particle Simulation to Keep Larmor Radius Small
Tomonori TAKIZUKA, Kenzo IBANO and Satoshi TOGO
Plasma and Fusion Res. 16, 1203100 (2021) <Published on 1 November 2021>

Rapid Communications

Novel Cleaning Methodologies for Specimens Tested in Liquid Metals
Susumu HATAKEYAMA, Naoko OONO, Takashi NOZAWA, Kan SAKAMOTO, Yoshie TAMAI and Masatoshi KONDO
Plasma and Fusion Res. 16, 1205015 (2021) <Published on 19 February 2021>

Rapid Communications

Tungsten Large-Scale Fiberform Nanostructures Retained under High Temperature Conditions
Tatsuki OKUYAMA, Shin KAJITA, Naoaki YOSHIDA, Hirohiko TANAKA, Tatsuya KUWABARA and Noriyasu OHNO
Plasma and Fusion Res. 16, 1206001 (2021) <Published on 12 January 2021>

Rapid Communications

Effects of Substrate Temperature on Film Hardness and Hydrogen Content in Diamond-like Carbon Films Prepared with a Repetitive Nanosecond Pulsed Glow Hydrogen/Methane Discharge Plasma
Katsuya IOKA, Yusuke KIKUCHI, Takuma MINE, Ryohei MASAI and Mitsuyasu YATSUZUKA
Plasma and Fusion Res. 16, 1206038 (2021) <Published on 26 February 2021>

Rapid Communications

Optical Properties of Fiberform Nanostructured Tungsten in the Infrared Wavelength Range
Shuangyuan FENG, Shin KAJITA, Ryo YASUHARA, Ryota IMAZAWA and Masayuki TOKITANI
Plasma and Fusion Res. 16, 1206098 (2021) <Published on 25 November 2021>

Rapid Communications

Axial Distribution of Plasma Properties in a Hollow Cathode Plasma Discharge
Hikaru NAKAMURA and Masayuki WATANABE
Plasma and Fusion Res. 16, 1206101 (2021) <Published on 25 November 2021>

Rapid Communications

Growth of Mo Large-Scale Fiberform Nanostructures
Shin KAJITA, Tatsuki OKUYAMA, Hirohiko TANAKA and Noriyasu OHNO
Plasma and Fusion Res. 16, 1206105 (2021) <Published on 10 December 2021>

Letters

Investigation of Light Transmission Efficiency in ITER Hard X-Ray Monitor
Shin KAJITA, Santosh P. PANDYA, Richard O'CONNOR, Robin BARNSLEY and Huxford ROGER
Plasma and Fusion Res. 16, 1302106 (2021) <Published on 10 December 2021>

Letters

Design and Development of Plasma Window Using Microhollow Cathode Discharge
Hikaru NAKAMURA and Masayuki WATANABE
Plasma and Fusion Res. 16, 1306102 (2021) <Published on 25 November 2021>

Regular Articles

Particle Simulation of Controlling Particle and Heat Flux by Magnetic Field
Trang LE, Yasuhiro SUZUKI, Hiroki HASEGAWA, Toseo MORITAKA and Hiroaki OHTANI
Plasma and Fusion Res. 16, 1401103 (2021) <Published on 25 November 2021>

Regular Articles

Investigation on Double-Pass Configurations for Thomson Scattering Measurements
Yi PENG, Akira EJIRI, Yuichi TAKASE, Naoto TSUJII, Osamu WATANABE, Kotaro IWASAKI, Yongtae KO, James Hamilton Palmer RICE, Yuki OSAWA, Go YATOMI, Iwao YAMADA, Takeshi IDO, Yoshihiko NAGASHIMA and Kaori KONO
Plasma and Fusion Res. 16, 1402027 (2021) <Published on 12 March 2021>

Regular Articles

Non-Resonant n = 1 Helical Core Induced by m/n = 2/1 Neoclassical Tearing Mode in JT-60U
Takahiro BANDO, Shizuo INOUE, Kouji SHINOHARA, Akihiko ISAYAMA, Takuma WAKATSUKI, Maiko YOSHIDA, Mitsuru HONDA, Go MATSUNAGA, Manabu TAKECHI, Naoyuki OYAMA and Shunsuke IDE
Plasma and Fusion Res. 16, 1402030 (2021) <Published on 12 March 2021>

Regular Articles

Characterization of the New Vertical Neutron Camera Designed for the Low Neutron Emission Rate Plasma in Large Helical Device
Siriyaporn SANGAROON, Kunihiro OGAWA, Mitsutaka ISOBE, Yutaka FUJIWARA, Hiroyuki YAMAGUCHI, Shuji KAMIO, Ryosuke SEKI, Hideo NUGA, Makoto I. KOBAYASHI and Masaki OSAKABE
Plasma and Fusion Res. 16, 1402039 (2021) <Published on 12 March 2021>

Regular Articles

Optimization of Poloidal Field Configuration for Electron Cyclotron Wave Assisted Low Voltage Ohmic Start-Up in TST-2
Yongtae KO, Naoto TSUJII, Yuichi TAKASE, Akira EJIRI, Osamu WATANABE, Hibiki YAMAZAKI, Kotaro IWASAKI, Peng YI, James H.P. RICE, Yuki OSAWA, Takuma WAKATSUKI, MaikoYOSHIDA and Hajime URANO
Plasma and Fusion Res. 16, 1402056 (2021) <Published on 21 April 2021>

Regular Articles

Three-Dimensional Electromagnetic Field Calculation for Microwave Holography
Mayuko KOGA, Ryota TAKENAKA, Hayato TSUCHIYA, Ryo MANABE, Naofumi IWAMA, Shuji YAMAMOTO and Soichiro YAMAGUCHI
Plasma and Fusion Res. 16, 1402063 (2021) <Published on 7 May 2021>

Regular Articles

Likelihood Identification of High-Beta Disruption in JT-60U
Tatsuya YOKOYAMA, Hiroshi YAMADA, Akihiko ISAYAMA, Ryoji HIWATARI, Shunsuke IDE, Go MATSUNAGA, Yuya MIYOSHI, Naoyuki OYAMA, Naoto IMAGAWA, Yasuhiko IGARASHI, Masato OKADA and Yuichi OGAWA
Plasma and Fusion Res. 16, 1402073 (2021) <Published on 24 May 2021>

Regular Articles

On Collapses in Strong Reversed Shear Plasmas During or Just After Plasma Current Ramp-Up in JT-60U
Takahiro BANDO, Hiroshi TOJO, Manabu TAKECHI, Nobuyuki AIBA, Takuma WAKATSUKI, Maiko YOSHIDA, Shizuo INOUE and Go MATSUNAGA
Plasma and Fusion Res. 16, 1402089 (2021) <Published on 5 July 2021>

Regular Articles

Mode Structure of Locked-Mode-Like Instability in LHD and Its Effects on Confinement Degradation
Yuki TAKEMURA, Ryo YASUHARA, Hisamichi FUNABA, Hiyori UEHARA, D. J. Den HARTOG, Kiyomasa WATANABE, Satoru SAKAKIBARA, Yoshiro NARUSHIMA and Satoshi OHDACHI
Plasma and Fusion Res. 16, 1402091 (2021) <Published on 2 August 2021>

Regular Articles

Development of a Fast Visible Light Measurement System for the Study of Ion Cyclotron Range of Frequency Waves in GAMMA 10/PDX Plasmas
Akira EJIRI, Mafumi HIRATA, Makoto ICHIMURA, Masayuki YOSHIKAWA, Ryuya IKEZOE and Shuji KAMIO
Plasma and Fusion Res. 16, 1402096 (2021) <Published on 17 September 2021>

Regular Articles

On the Effect of Beating during Nonlinear Frequency Chirping
Andreas BIERWAGE, Roscoe B. WHITE and Vinícius N. DUARTE
Plasma and Fusion Res. 16, 1403087 (2021) <Published on 12 July 2021>

Regular Articles

Transport Simulation of PLATO Tokamak Plasma Using Integrated Code TASK
Shota MOCHINAGA, Naohiro KASUYA, Atsushi FUKUYAMA, Yoshihiko NAGASHIMA and Akihide FUJISAWA
Plasma and Fusion Res. 16, 1403093 (2021) <Published on 20 August 2021>

Regular Articles

Construction of Smooth Flux Surfaces via Multiple Field-Line Tracings
Seikichi MATSUOKA
Plasma and Fusion Res. 16, 1403097 (2021) <Published on 1 November 2021>

Regular Articles

Preliminary Cryogenic Layering by the Infrared Heating Method Modified with Cone Temperature Control for the Polystyrene Shell FIREX Target
Keisuke IWANO, Akifumi IWAMOTO, Kohei YAMANOI, Yasunobu ARIKAWA, Hideo NAGATOMO, Mitsuo NAKAI and Takayoshi NORIMATSU
Plasma and Fusion Res. 16, 1404099 (2021) <Published on 25 November 2021>

Regular Articles

Development of a Wide Dynamic Range Neutron Flux Measurement Instrument Having Fast Time Response for Fusion Experiments
Daijiro ITO, Hiroyuki YAZAWA, Makoto TOMITAKA, Tsuyoshi KUMAGAI, Shigehiro KONO, Michinori YAMAUCHI, Tsuyoshi MISAWA, Takashi KOBUCHI, Hiroshi HAYASHI, Hitoshi MIYAKE, Kunihiro OGAWA, Takeo NISHITANI and Mitsutaka ISOBE
Plasma and Fusion Res. 16, 1405018 (2021) <Published on 26 February 2021>

Regular Articles

Transmutation of LLFP by Irradiation of Neutrons on Muon Catalyzed Fusion (MCF) Reactor
Norimasa YAMAMOTO, Motoyasu SATO, Hirohisa TAKANO and Atsuo IIYOSHI
Plasma and Fusion Res. 16, 1405074 (2021) <Published on 7 June 2021>

Regular Articles

Effect of the Pitch Modulation of Helical Coils on the Core Plasma Performance of the LHD-Type Helical Fusion Reactor
Takuya GOTO, Katsuji ICHIGUCHI, Hitoshi TAMURA, Junichi MIYAZAWA, Shinsuke SATAKE, Hiroyuki YAMAGUCHI, Nagato YANAGI and the FFHR Design Group
Plasma and Fusion Res. 16, 1405085 (2021) <Published on 18 June 2021>

Regular Articles

Pulse Shape Dependence of Vapor Shielding Efficiencies During Transient Heat Loads
Kenzo IBANO, Yoshio UEDA and Tomonori TAKIZUKA
Plasma and Fusion Res. 16, 1405092 (2021) <Published on 7 September 2021>

Regular Articles

Benchmark Calculation of d-Li Thick Target Neutron Yield by JENDL/DEU-2020 for IFMIF and Similar Facilities
Takeo NISHITANI, Sachiko YOSHIHASHI, Kohki KUMAGAI, Keitaro KONDO and Akira URITANI
Plasma and Fusion Res. 16, 1405104 (2021) <Published on 25 November 2021>

Regular Articles

On the Field Focusing Effect at the Tungsten Fuzzy Nanostructures Formed by Helium Plasmas
Katsuaki TANABE
Plasma and Fusion Res. 16, 1405107 (2021) <Published on 20 December 2021>

Regular Articles

Effect of Hydrogen Ion Energy in the Process of Reactive Ion Etching of Sn Thin Films by Hydrogen Plasmas
Mengran JI, Ryo NAGATA and Kiichiro UCHINO
Plasma and Fusion Res. 16, 1406003 (2021) <Published on 8 February 2021>

Regular Articles

Spatial Uniformity Evaluation of Atmospheric-Pressure Microwave Line Plasma for Wide-Area Surface Treatment
Haruka SUZUKI, Hirotsugu KOMA, Tomohiro OGASAWARA, Yosuke KOIKE and Hirotaka Toyoda
Plasma and Fusion Res. 16, 1406046 (2021) <Published on 9 April 2021>

Regular Articles

Comparison of the Degradation Efficiency of Dinitrophenols in Dielectric Barrier Discharge at Gas/Liquid Boundary
Hiroshi OKAWA, Yawara SHIINA, Shin-Ichiro KOJIMA, Keiko KATAYAMA-HIRAYAMA and Tetsuya AKITSU
Plasma and Fusion Res. 16, 1406070 (2021) <Published on 7 June 2021>

Regular Articles

Trajectory Shift in Propagation of Electron Cyclotron Waves Due to Berry Curvature in Magnetized Plasma
Toru I. TSUJIMURA, Kota YANAGIHARA, Yuki GOTO and Shin KUBO
Plasma and Fusion Res. 16, 2401009 (2021) <Published on 10 February 2021>

Regular Articles

Numerical Study on Radiation Trapping of He I Resonance Lines in Arc Plasma Under High-Gas Pressures
Hayato KAWAZOME, Md Anwarul ISLAM and Shinichi NAMBA
Plasma and Fusion Res. 16, 2401012 (2021) <Published on 10 February 2021>

Regular Articles

Acceleration of Magnetized Plasmoid by Pulsed Magnetic Coil
Taichi SEKI, Tomohiko ASAI, Daichi KOBAYASHI, Ryotaro YANAGI, Hiroshi GOTA, Thomas ROCHE and Tadafumi MATSUMOTO
Plasma and Fusion Res. 16, 2401020 (2021) <Published on 10 February 2021>

Regular Articles

Multi-Objective Optimization of Superconducting Linear Acceleration System for Pellet Injection by Using Finite Element Method
Teruou TAKAYAMA, Takazumi YAMAGUCHI, Ayumu SAITOH, Atsushi KAMITANI and Hiroaki NAKAMURA
Plasma and Fusion Res. 16, 2401025 (2021) <Published on 19 February 2021>

Regular Articles

Experimental Study on Microwave Generation due to Merged Instability in F-Band Surface Wave Oscillator
Keiichiro RACHI, Kazuo OGURA, Yuta ANNAKA, Mao AOKI and Tsubasa KATO
Plasma and Fusion Res. 16, 2401028 (2021) <Published on 5 March 2021>

Regular Articles

Radial Profile Estimation of Electron Density in a Linear Plasma Device NUMBER Using a Single Line-of-Sight Signal
Minami SUGIMOTO, Atsushi OKAMOTO, Takaaki FUJITA, Hideki ARIMOTO, Shunya HIGUCHI and Konan YAGASAKI
Plasma and Fusion Res. 16, 2401042 (2021) <Published on 21 April 2021>

Regular Articles

Determination of Helium-Discharge Atmospheric-Pressure Plasma Parameters and Distribution Using Numerical Simulation
Kladphet THANET, Wannakuwaththawaduge T. L. S. FERNANDO, Kazumasa TAKAHASHI, Takashi KIKUCHI and Toru SASAKI
Plasma and Fusion Res. 16, 2401060 (2021) <Published on 21 April 2021>

Regular Articles

A Mesh-Generation Scheme for the Large Helical Device Based on the Structure of Magnetic-Field Lines
Daisuke TAKADA, Taku ITOH, Masahiro KOBAYASHI and Hiroaki NAKAMURA
Plasma and Fusion Res. 16, 2401086 (2021) <Published on 5 July 2021>

Regular Articles

EUV and VUV Spectra of NeIII-NeX Line Emissions Observed in the Impurity Gas-Puffing Experiments of the Large Helical Device
Tetsutarou OISHI, Shigeru MORITA, Masahiro KOBAYASHI, Kiyofumi MUKAI, Gakushi KAWAMURA, Suguru MASUZAKI, Yuki HAYASHI, Chihiro SUZUKI, Yasuko KAWAMOTO, Motoshi GOTO and the LHD Experiment Group
Plasma and Fusion Res. 16, 2402006 (2021) <Published on 10 February 2021>

Regular Articles

Neutron Emission Rate Characteristics of an Electron Cyclotron Heated Large Helical Device Deuterium Plasma
Kunihiro OGAWA, Mitsutaka ISOBE, Ryosuke SEKI, Hideo NUGA, Siriyaporn SANGAROON, Jungmin JO and Masaki OSAKABE
Plasma and Fusion Res. 16, 2402008 (2021) <Published on 10 February 2021>

Regular Articles

Data-Driven Approach on the Mechanism of Radiative Collapse in the Large Helical Device
Tatsuya YOKOYAMA, Hiroshi YAMADA, Suguru MASUZAKI, Junichi MIYAZAWA, Kiyofumi MUKAI, Byron J. PETERSON, Naoki TAMURA, Ryuichi SAKAMOTO, Gen MOTOJIMA, Katsumi IDA, Motoshi GOTO, Tetsutaro OISHI, Gakushi KAWAMURA, Masahiro KOBAYASHI and LHD Experiment Group
Plasma and Fusion Res. 16, 2402010 (2021) <Published on 26 February 2021>

Regular Articles

Effects of Toroidally Distributed Divertor Biasing on Scrape-Off-Layer Plasma in the QUEST Spherical Tokamak
Kazuo TOI, Takumi ONCHI, Kengo KURODA, Shinichiro KOJIMA, Hideki ZUSHI, Makoto HASEGAWA, Masaharu FUKUYAMA, Shoji KAWASAKI, Aki HIGASHIJIMA, Tatsuya IKEZOE, Hiroshi IDEI, Takeshi IDO, Kazuaki HANADA and QUEST Experiment Group
Plasma and Fusion Res. 16, 2402024 (2021) <Published on 5 March 2021>

Regular Articles

Measurement of Anisotropic Electron Velocity Distribution Function in LHD by Polarization Spectroscopy
Motoshi GOTO, Nilam RAMAIYA, Tetsutarou OISHI, Yasuko KAWAMOTO and Tomoko KAWATE
Plasma and Fusion Res. 16, 2402029 (2021) <Published on 5 March 2021>

Regular Articles

Correlation Analysis between Density and Magnetic Field Low Frequency Fluctuations in Improved Confinement Mode on LHD
Wenqing HU, Tatsuya KOBAYASHI, Yasuhiro SUZUKI, Mikiro YOSHINUMA, Tokihiko TOKUZAWA and Katsumi IDA
Plasma and Fusion Res. 16, 2402031 (2021) <Published on 19 March 2021>

Regular Articles

Visible Light Tomography Considering Reflection Light in a Small Tokamak Device PHiX
Koyo MUNECHIKA, Hiroaki TSUTSUI and Shunji TSUJI-IIO
Plasma and Fusion Res. 16, 2402033 (2021) <Published on 12 March 2021>

Regular Articles

Extension of Operation Region for Steady State Operation on QUEST by Integrated Control with Hot Walls
Makoto HASEGAWA, Kazuaki HANADA, Naoaki YOSHIDA, Hiroshi IDEI, Takeshi IDO, Yoshihiko NAGASHIMA, Ryuya IKEZOE, Takumi ONCHI, Kengoh KURODA, Shoji KAWASAKI, Aki HIGASHIJIMA, Takahiro NAGATA, Shun SHIMABUKURO and Kazuo NAKAMURA
Plasma and Fusion Res. 16, 2402034 (2021) <Published on 12 March 2021>

Regular Articles

Influence of Nitrogen Ratio on Plasma Detachment during Combined Seeding with Hydrogen on Divertor Simulation Experiment of GAMMA 10/PDX
Hiroki GAMO, Naomichi EZUMI, Tsukasa SUGIYAMA, Kunpei NOJIRI, Ayane KONDO, Mafumi HIRATA, Junko KOHAGURA, Masayuki YOSHIKAWA, Yousuke NAKASHIMA, Dogyun HWANGBO, Mizuki SAKAMOTO, Renato PERILLO, Tatsuya KUWABARA, Hirohiko TANAKA, Noriyasu OHNO, Keiji SAWADA, Akira TONEGAWA and Suguru MASUZAKI
Plasma and Fusion Res. 16, 2402041 (2021) <Published on 19 March 2021>

Regular Articles

Initial Results of Hydrogen and Deuterium Beam Ion Simultaneous Transport due to Toroidal Alfvén Eigenmode in the Large Helical Device
Shuji KAMIO, Yutaka FUJIWARA, Kunihiro OGAWA, Ryosuke SEKI, Kenichi NAGAOKA, Hideo NUGA, Siriyaporn SANGAROON, Mitsutaka ISOBE, Masaki OSAKABE, Chio-Zong CHENG and the LHD Experiment Group
Plasma and Fusion Res. 16, 2402044 (2021) <Published on 19 March 2021>

Regular Articles

Observation of Ion Heating Using the Difference Frequency of Two ICRF Waves in GAMMA 10/PDX
Hiroki KAYANO, Seowon JANG, Mafumi HIRATA, Naomichi EZUMI, Hibiki YAMAZAKI, Kairi SUGATA, Takumi AIZAWA, Daichi NOGUCHI, Doyeon KIM, Yudai SUGIMOTO, Reina MATSUURA, Ryuya IKEZOE, Masayuki YOSHIKAWA, Makoto ICHIMURA and Mizuki SAKAMOTO
Plasma and Fusion Res. 16, 2402045 (2021) <Published on 12 March 2021>

Regular Articles

Initial Results from High-Field-Side Transient CHI Start-Up on QUEST
Kengoh KURODA, Roger RAMAN, Makoto HASEGAWA, Takumi ONCHI, Brian A. NELSON, John ROGERS, Osamu MITARAI, Kazuaki HANADA, Masayuki ONO, Thomas JARBOE, Masayoshi NAGATA, Hiroshi IDEI, Takeshi IDO, Ryuya IKEZOE, Shoji KAWASAKI, Takahiro NAGATA, Aki HIGASHIJIMA, Shun SHIMABUKURO, Ichiro NIIYA, Shinichiro KOJIMA, Akihiro KIDANI, Takahiro MURAKAMI, Kazuo NAKAMURA, Yuichi TAKASE and Sadayoshi MURAKAMI
Plasma and Fusion Res. 16, 2402048 (2021) <Published on 9 April 2021>

Regular Articles

Energy Flow in the Super Alfvénic/Sonic Collisional Merging Process of Field-Reversed Configurations
Daichi KOBAYASHI, Tomohiko ASAI, Tsutomu TAKAHASHI, Arisa TATSUMI, Naoto SAHARA, Tatsuhiro WATANABE, Daisuke HARASHIMA, Hiroshi GOTA and Thomas ROCHE
Plasma and Fusion Res. 16, 2402050 (2021) <Published on 9 April 2021>

Regular Articles

Analysis of NB Fast-Ion Loss Mechanisms in MHD Quiescent LHD Plasmas
Hideo NUGA, Ryohsuke SEKI, Kunihiro OGAWA, Shuji KAMIO, Yutaka FUJIWARA, Hiroyuki YAMAGUCHI, Masaki OSAKABE, Mitsutaka ISOBE, Sadayoshi MURAKAMI and Masayuki YOKOYAMA
Plasma and Fusion Res. 16, 2402052 (2021) <Published on 21 April 2021>

Regular Articles

Investigation of Recycling and Impurities Influxes in ADITYA-U Tokamak Plasmas
Nandini YADAVA, Malay Bikas CHOWDHURI, Joydeep GHOSH, Ranjana MANCHANDA, Tanmay MACWAN, Nilam RAMAIYA, Ankur PANDYA, Sripathi PUNCHITHAYA K., Ismayil, Kumarpalsinh A. JADEJA, Umesh C. NAGORA, Surya K. PATHAK, Minsha SHAH, Pramila GAUTAM, Rohit KUMAR, Suman AICH, Kaushal M. PATEL, Rakesh L. TANNA and ADITYA-U Team
Plasma and Fusion Res. 16, 2402055 (2021) <Published on 21 April 2021>

Regular Articles

Steady State ECRH Operation at the W7-X Stellarator
Heinrich Peter LAQUA and the W7-X Team
Plasma and Fusion Res. 16, 2402058 (2021) <Published on 24 May 2021>

Regular Articles

Expansion of the Operation Region of Tokamak Plasmas Using the Stationary Direct Current of a Central Solenoid
Osamu WATANABE, Hibiki YAMAZAKI, Yongtae KO, Kotaro IWASAKI and Naoto TSUJII
Plasma and Fusion Res. 16, 2402059 (2021) <Published on 21 April 2021>

Regular Articles

Global Ion Heating during ST Merging Driven by High Guide Field Reconnection
Haruaki TANAKA, Hiroshi TANABE, Qinghong CAO and Yasushi ONO
Plasma and Fusion Res. 16, 2402068 (2021) <Published on 24 May 2021>

Regular Articles

Qualitative Improvement of Z_eff Diagnostic Based on Visible Bremsstrahlung Profile Measurement by Changing Observation Cross Section in LHD
Yasuko KAWAMOTO, Shigeru MORITA, Motoshi GOTO and Tetsutarou OISHI
Plasma and Fusion Res. 16, 2402072 (2021) <Published on 7 June 2021>

Regular Articles

Upgrading LHDGauss Code by Including Obliquely Propagating Wave Absorption Effect for ECH
Ryoma YANAI, Toru TSUJIMURA, Shin KUBO, Ryota YONEDA, Yasuo YOSHIMURA, Masaki NISHIURA, Hiroe IGAMI, Hiromi TAKAHASHI and Takashi SHIMOZUMA
Plasma and Fusion Res. 16, 2402084 (2021) <Published on 18 June 2021>

Regular Articles

MHD Equilibrium Reconstruction Using the Visible Light Tomographic Method with Laplacian Eigenfunction
Kosuke SUZUKI, Sadayoshi MURAKAMI, Satoshi OHDACHI, Hiroshi IDEI, Kengoh KURODA, Ryuya IKEZOE and Takumi ONCHI
Plasma and Fusion Res. 16, 2402090 (2021) <Published on 5 July 2021>

Regular Articles

Development of a Surrogate Turbulent Transport Model and Its Usefulness in Transport Simulations
Mitsuru HONDA and Emi NARITA
Plasma and Fusion Res. 16, 2403002 (2021) <Published on 10 February 2021>

Regular Articles

Simulation of Impurity Transport and Deposition in the Closed Helical Divertor in the Large Helical Device
Mamoru SHOJI, Gakushi KAWAMURA, Juri ROMAZANOV, Andreas KIRSCHNER, Alina EKSAEVA, Dmitry BORODIN, Suguru MASUZAKI and Sebastijan BREZINSEK
Plasma and Fusion Res. 16, 2403004 (2021) <Published on 10 February 2021>

Regular Articles

Application of the Ensemble Kalman Smoother to Turbulent Transport Analysis in LHD Plasma
Yuya MORISHITA, Sadayoshi MURAKAMI, Masayuki YOKOYAMA and Genta UENO
Plasma and Fusion Res. 16, 2403016 (2021) <Published on 10 February 2021>

Regular Articles

Effect of Large-Angle Scattering between Ions and Neutral Particles on the Density Profile at the Divertor Plate
Daisuke UMEZAKI and Hideaki MATSUURA
Plasma and Fusion Res. 16, 2403021 (2021) <Published on 12 March 2021>

Regular Articles

Magnetic Configuration and Heating Location Dependences of Toroidal Torques by Electron Cyclotron Heating in LHD
Yasuhiro YAMAMOTO and Sadayoshi MURAKAMI
Plasma and Fusion Res. 16, 2403043 (2021) <Published on 19 March 2021>

Regular Articles

Three-Dimensional Nonlinear Modeling of MHD Instabilities for Low-q Plasma on J-TEXT
Jie HUANG, Yasuhiro SUZUKI and J-TEXT Team
Plasma and Fusion Res. 16, 2403047 (2021) <Published on 9 April 2021>

Regular Articles

Numerical Simulation Study of the Magnetic Flux Tube Expansion on the Divertor Plasma Parameters by the LINDA Code
Md. Shahinul ISLAM, Yousuke NAKASHIMA, Seiji ISHIGURO, Kazuo HOSHINO, Akiyoshi HATAYAMA, Hiroki HASEGAWA and Mizuki SAKAMOTO
Plasma and Fusion Res. 16, 2403049 (2021) <Published on 19 March 2021>

Regular Articles

Improving Gyrokinetic Field Solvers toward Whole-Volume Modeling of Stellarators
Toseo MORITAKA, Michael COLE, Robert HAGER, Seung-Hoe KU, C. S. CHANG and Seiji ISHIGURO
Plasma and Fusion Res. 16, 2403054 (2021) <Published on 7 June 2021>

Regular Articles

Electric Potential in Volume Produced Negative Ion Sources with Magnetic Field Increasing toward a Wall
Azusa FUKANO and Akiyoshi HATAYAMA
Plasma and Fusion Res. 16, 2403067 (2021) <Published on 18 June 2021>

Regular Articles

Radioactive Isotope Induced by Beam Loss in Particle Accelerator for Heavy-Ion Inertial Fusion
Suzuka FUJITA, Hideki TENZO, Kazumasa TAKAHASHI, Toru SASAKI and Takashi KIKUCHI
Plasma and Fusion Res. 16, 2404022 (2021) <Published on 26 February 2021>

Regular Articles

Hot Electron and Ion Spectra in Axial and Transverse Laser Irradiation in the GXII-LFEX Direct Fast Ignition Experiment
Tetsuo OZAKI, Yuki ABE, Yasunobu ARIKAWA, Shinichirou OKIHARA, Eisuke MIURA, Atsushi SUNAHARA, Katsuhiro ISHII, Ryohei HANAYAMA, Osamu KOMEDA, Yasuhiko SENTOKU, Akifumi IWAMOTO, Hitoshi SAKAGAMI, Tomoyuki JOHZAKI, Junji KAWANAKA, Shigeki TOKITA, Noriaki MIYANAGA, Takahisa JITSUNO, Yoshiki NAKATA, Koji TSUBAKIMOTO, Yoshitaka MORI and Yoneyoshi KITAGAWA
Plasma and Fusion Res. 16, 2404076 (2021) <Published on 7 June 2021>

Regular Articles

Acceleration Techniques for Linear-System Solver in Shielding Current Analysis of Cracked HTS Film
Atsushi KAMITANI, Teruou TAKAYAMA, Ayumu SAITOH and Hiroaki NAKAMURA
Plasma and Fusion Res. 16, 2405005 (2021) <Published on 19 February 2021>

Regular Articles

Study of an Air-Core High Temperature Superconducting Current Transformer for Large Current Supply
Hokuto YAMADA, Nozomu NANATO, Keisuke SHIRAI and Tetsuhiro OBANA
Plasma and Fusion Res. 16, 2405007 (2021) <Published on 5 March 2021>

Regular Articles

Demonstration of High-Speed Data Replication Relay Across Multiple Repository Sites Using a Global Loop Path
Hideya NAKANISHI, Kenjiro YAMANAKA, Shinsuke TOKUNAGA, Takahisa OZEKI, Yuki HOMMA, Hideo OHTSU, Yasutomo ISHII, Noriyoshi NAKAJIMA, Takashi YAMAMOTO, Masahiko EMOTO, Masaki OHSUNA, Tatsuki ITO, Setsuo IMAZU, Tomoyuki INOUE, Osamu NAKAMURA, Shunji ABE and Shigeo URUSHIDANI
Plasma and Fusion Res. 16, 2405017 (2021) <Published on 10 February 2021>

Regular Articles

Computer Tomography on Divertor Impurity Monitor for ITER with Minimizing Errors in a Logarithmic Scale
Hiroki NATSUME, Shin KAJITA, Vladislav S. NEVEROV, Radmir I. KHUSNUTDINOV, Evgeny VESHCHEV, Maarten DE BOCK, Alexei R. POLEVOI, Hirohiko TANAKA, Noriyasu OHNO, Hiroaki OGAWA and Sin-iti KITAZAWA
Plasma and Fusion Res. 16, 2405019 (2021) <Published on 19 March 2021>

Regular Articles

Mass Transfer of Ni in Liquid Li Detected by Quartz Crystal Microbalance
Leo IIZUKA and Masatoshi KONDO
Plasma and Fusion Res. 16, 2405026 (2021) <Published on 19 March 2021>

Regular Articles

Fundamental Study on Fretting Corrosion in Solid Breeder Blanket
Naoki TAKAHASHI, Masatoshi KONDO, Jae-Hwan KIM and Masaru NAKAMICHI
Plasma and Fusion Res. 16, 2405032 (2021) <Published on 9 April 2021>

Regular Articles

Simple Pretreatment Method for Tritium Measurement in Environmental Water Samples using a Liquid Scintillation Counter
Shunya NAKASONE, Sumi YOKOYAMA, Tomoyuki TAKAHASHI, Masakazu OTA, Hideki KAKIUCHI, Shinji SUGIHARA, Shigekazu HIRAO, Noriyuki MOMOSHIMA, Toshiya TAMARI, Nagayoshi SHIMA, Mariko ATARASHI-ANDOH, Satoshi FUKUTANI, Kaori NAKAMURA, Akinobu ISHIMINE, Masahide FURUKAWA, Masahiro TANAKA and Naofumi AKATA
Plasma and Fusion Res. 16, 2405035 (2021) <Published on 26 February 2021>

Regular Articles

Study on Assembly of TF Coil and Vacuum Vessel for Fusion DEMO
Arata NISHIMURA
Plasma and Fusion Res. 16, 2405036 (2021) <Published on 5 March 2021>

Regular Articles

Quaternion Analysis of a Direct Matrix Converter Based on Space-Vector Modulation
Kazuo NAKAMURA, Yifan ZHANG, Takumi ONCHI, Hiroshi IDEI, Makoto HASEGAWA, Kazutoshi TOKUNAGA, Kazuaki HANADA, Osamu MITARAI, Shoji KAWASAKI, Aki HIGASHIJIMA, Takahiro NAGATA and Shun SHIMABUKURO
Plasma and Fusion Res. 16, 2405037 (2021) <Published on 12 March 2021>

Regular Articles

Conceptual Design of HFIR Irradiation Experiment for Material Compatibility Study on Liquid Sn Divertor
Masatoshi KONDO, Bruce A. PINT, Jiheon JUN, Nick RUSSELL, Joel McDUFFEE, Masafumi AKIYOSHI, Teruya TANAKA, Naoko OONO, Junichi MIYAZAWA, Josina W GERINGER, Yutai KATOH and Yuji HATANO
Plasma and Fusion Res. 16, 2405040 (2021) <Published on 7 May 2021>

Regular Articles

Modeling of Stacked Single-Layer Coils Wound with Bi2223 Tapes Using a Lumped Constant Circuit
Tetsuhiro OBANA and Nozomu NANATO
Plasma and Fusion Res. 16, 2405051 (2021) <Published on 9 April 2021>

Regular Articles

Influence of Cu-Y Compound Content on the Microstructure of Cu-Y₂O₃ Dispersion Strengthened Alloys Synthesized by MA and HIP Process
Bing MA, Yoshimitsu HISHINUMA, Hiroyuki NOTO and Takeo MUROGA
Plasma and Fusion Res. 16, 2405053 (2021) <Published on 7 June 2021>

Regular Articles

Simulation of Experimental Deuterium Retention in Tungsten under Periodic Deuterium Plasma Irradiation
Makoto OYA, Yuki HARA, Kazunari KATAYAMA and Kaoru OHYA
Plasma and Fusion Res. 16, 2405057 (2021) <Published on 7 May 2021>

Regular Articles

Detection of Ammonia and Deuterated Hydrocarbons in Exhaust Gas by Infrared Absorption Spectroscopy during Wall Conditioning
Masahiro TANAKA, Hiromi KATO, Naoyuki SUZUKI and Hiroki CHIMURA
Plasma and Fusion Res. 16, 2405062 (2021) <Published on 21 April 2021>

Regular Articles

Estimation of Anisotropic Neutron Emission Spectrum Using Spatial Neutron Flux Profile Outside Vacuum Vessel
Tomoki URAKAWA and Hideaki MATSUURA
Plasma and Fusion Res. 16, 2405064 (2021) <Published on 21 April 2021>

Regular Articles

Identification of Normal Transition in a Bundle HTS Cable Used for an HTS Transformer
Aoto YAMAGUCHI, Nozomu NANATO and Tetsuhiro OBANA
Plasma and Fusion Res. 16, 2405065 (2021) <Published on 7 May 2021>

Regular Articles

Development of the Molybdenum Millimeter Wave Target Tile for ECRH Antenna Alignment after the Evacuation in LHD
Hiroe IGAMI, Ryoma YANAI, Satoshi ITO, Yasuo YOSHIMURA, Shin KUBO, Hiromi TAKAHASHI, Takashi SHIMOZUMA, Toru Ii TSUJIMURA, Masaki NISHIURA and Yoshinori MIZUNO
Plasma and Fusion Res. 16, 2405066 (2021) <Published on 7 June 2021>

Regular Articles

Enhancement of Arc Ignition on Tungsten in Helium Plasmas with Impurity Gases
Rongshi ZHANG, Shin KAJITA, Dogyun HWANGBO, Hirohiko TANAKA and Noriyasu OHNO
Plasma and Fusion Res. 16, 2405069 (2021) <Published on 24 May 2021>

Regular Articles

Evaluation AC Losses in Large-Scale Conductors Consisting of Stacked REBCO Tapes
Yuma UENO, Naohiro NAGAMOTO, Akifumi KAWAGOE, Tetsuhiro OBANA and Makoto TAKAYASU
Plasma and Fusion Res. 16, 2405071 (2021) <Published on 23 June 2021>

Regular Articles

Conceptual Design of the Beamline for the DTT Neutral Beam Injector following a Double Beam Source Design Approach
Piero AGOSTINETTI, Eugenio BENEDETTI, Tommaso BOLZONELLA, Massimiliano BONESSO, Irene CASIRAGHI, Razvan DIMA, Giacomo FAVERO, Alberto FERRO, Marco GOBBIN, Gustavo GRANUCCI, Chundong HU, Paola MANTICA, Francesco LUCCHINI, Adriano PEPATO, Nicola PILAN, Fabrizio RAFFAELLI, Pietro REBESAN, Afra ROMANO, Gianluca SPIZZO, Fabio VERONESE, Pietro VINCENZI, Yahong XIE and Yuanlai XIE
Plasma and Fusion Res. 16, 2405080 (2021) <Published on 18 June 2021>

Regular Articles

VUV Emission Spectroscopy for Evaluation of Optical Thickness in He Cascade Arc Plasmas
Md. Anwarul ISLAM, Ryo SHIGESADA, Takumi YAMAGUCHI, Hayato KAWAZOME, Naoki TAMURA, Hiroki OKUNO and Shinichi NAMBA
Plasma and Fusion Res. 16, 2406011 (2021) <Published on 19 February 2021>

Errata

Erratum: “Conceptual Design of HFIR Irradiation Experiment for Material Compatibility Study on Liquid Sn Divertor” [Plasma Fusion Res. 16, 2405040 (2021)]
Masatoshi KONDO, Bruce A. PINT, Jiheon JUN, Nick RUSSELL, Joel McDUFFEE, Masafumi AKIYOSHI, Teruya TANAKA, Naoko OONO, Junichi MIYAZAWA, Josina W GERINGER, Yutai KATOH and Yuji HATANO
Plasma and Fusion Res. 16, 2905088 (2021) <Published on 2 June 2021>