Volume 16 Regular Issue (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>