Volume 14 Special Issue 1 (2019)

Papers from the 12th International Conference on Open Magnetic Systems for Plasma Confinement (OS2018)

Preface

Regular Articles

High-Density Plasma Production in Converging Field Following a Magnetic Beach Plasma Source
Atsushi OKAMOTO, Ryosuke OCHIAI, Katsuya SATOU, Hiroki HACHIKUBO, Minami SUGIMOTO, Takaaki FUJITA and Hiroyuki TAKAHASHI
Plasma and Fusion Res. 14, 2401005 (2019) <Published on 24 January 2019>

Regular Articles

Investigation of ICRF Heating Efficiency in Plug/Barrier Cell on GAMMA 10/PDX with a Full-Wave Code
Yushi KUBOTA, Mafumi HIRATA, Seowon JANG, Makoto ICHIMURA, Ryuya IKEZOE, Mizuki SAKAMOTO, Shuhei SUMIDA, Atsuto TANAKA, Koki IZUMI, Ryo SEKINE, Hiroki KAYANO, Yousuke NAKASHIMA and Atsushi FUKUYAMA
Plasma and Fusion Res. 14, 2401012 (2019) <Published on 24 January 2019>

Regular Articles

Global Instability Structure in a Linear Beam Confinement System
Kojiro SEKIGUCHI, Takahiro URANO, Shuya IWATA, Gaku SAKAI, Ryo MATSUMOTO and Toshiki TAKAHASHI
Plasma and Fusion Res. 14, 2401018 (2019) <Published on 24 January 2019>

Regular Articles

An Outlook into a Possible Intensified Camera Based Thomson Scattering System for High Temperature Plasmas
Kiyong LEE
Plasma and Fusion Res. 14, 2401019 (2019) <Published on 24 January 2019>

Regular Articles

Observation of Potential Increase in the Central Cell due to ICRF Heating in the Non-Axisymmetric Anchor Cell on GAMMA 10/PDX
Atsuto TANAKA, Makoto ICHIMURA, Mafumi HIRATA, Ryuya IKEZOE, Shuhei SUMIDA, Seowon JANG, Koki IZUMI, Yushi KUBOTA, Ryo SEKINE, Hiroki KAYANO, Mizuki SAKAMOTO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2401028 (2019) <Published on 12 February 2019>

Regular Articles

Lyapunov Exponent Analysis for Stochastic Ion Motion in a Non-Adiabatic Trap
Ryo MATSUMOTO, Shuya IWATA, Takahiro URANO, Kojiro SEKIGUCHI, Gaku SAKAI and Toshiki TAKAHASHI
Plasma and Fusion Res. 14, 2401035 (2019) <Published on 12 February 2019>

Regular Articles

Effect of High Ion Temperature on the Polytropic Coefficient in the End Region of GAMMA 10/PDX
Kunpei NOJIRI, Mizuki SAKAMOTO, Naomichi EZUMI, Satoshi TOGO, Takaaki IIJIMA, Seowon JANG, Akihiro TERAKADO, Yosuke KINOSHITA, Toshiki HARA, Tomonori TAKIZUKA, Yuichi OGAWA and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2401086 (2019) <Published on 3 June 2019>

Regular Articles

Characteristics of Upstream and Downstream Plasma Parameters from Langmuir Probes and Visible Spectrometers in the D-Module of GAMMA 10/PDX
Takaaki IIJIMA, Toshiki HARA, Kunpei NOJIRI, Akihiro TERAKADO, Md. Shahinul ISLAM, Tsubasa YOSHIMOTO, Sotaro YAMASHITA, Naomichi EZUMI, Mizuki SAKAMOTO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2401156 (2019) <Published on 25 September 2019>

Regular Articles

YAG-Thomson Scattering System in GAMMA 10/PDX Central and End Cells
Masayuki YOSHIKAWA, Tomoya MOURI, Junko KOHAGURA, Yoriko SHIMA, Tomoya YAMASAKI, Shun SUTO, Hiroyuki NAKANISHI, Mizuki SAKAMOTO, Yousuke NAKASHIMA, Ryutaro MINAMI, Naomichi EZUMI, Ichihiro YAMADA, Ryo YASUHARA, Hisamichi FUNABA, Takashi MINAMI and Naoki KENMOCHI
Plasma and Fusion Res. 14, 2402002 (2019) <Published on 24 January 2019>

Regular Articles

A Ful Wave Simulation on the Density Dependence of a Slow Wave Excitation in the GAMMA 10/PDX Central Cell with TASK/WF3D
Ryuya IKEZOE, Yushi KUBOTA, Makoto ICHIMURA, Mafumi HIRATA, Shuhei SUMIDA, Seowon JANG, Koki IZUMI, Atsuto TANAKA, Ryo SEKINE, Hiroki KAYANO, Yoriko SHIMA, Junko KOHAGURA, Masayuki YOSHIKAWA, Mizuki SAKAMOTO, Yousuke NAKASHIMA and Atsushi FUKUYAMA
Plasma and Fusion Res. 14, 2402003 (2019) <Published on 24 January 2019>

Regular Articles

Axial Plasma Confinement in Gas Dynamic Trap
Elena I. SOLDATKINA, Peter A. BAGRYANSKY, Alexey D. BEKLEMISHEV, Eduard A. FEDORENKOV, Zakhar E. KONSHIN, Olga A. KOROBEYNIKOVA, Andrey A. LIZUNOV, Vladimir V. MAKSIMOV, Sergey V. MURAKHTIN, Egor I. PINZHENIN, Vadim V. PRIKHODKO, Valery Ya. SAVKIN, Alexander L. SOLOMAKHIN and Dmitry V. YAKOVLEV
Plasma and Fusion Res. 14, 2402006 (2019) <Published on 24 January 2019>

Regular Articles

Observation of Density Fluctuations Originated from RF Waves with Two-Channel Reflectometer in GAMMA 10/PDX
Ryo SEKINE, Ryuya IKEZOE, Seowon JANG, Mafumi HIRATA, Makoto ICHIMURA, Mizuki SAKAMOTO, Shuhei SUMIDA, Koki IZUMI, Atsuto TANAKA, Yushi KUBOTA, Hiroki KAYANO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402011 (2019) <Published on 24 January 2019>

Regular Articles

Measurements of the Plasma Parameters in the D-Module of GAMMA 10/PDX during Impurity Gas Kr Injection
Md. Shahinul ISLAM, Yousuke NAKASHIMA, Akiyoshi HATAYAMA, Hiroto MATSUURA, Kazuya ICHIMURA, Takaaki IIJIMA, Takayuki YOKODO, Kunpei NOJIRI, Akihiro TERAKADO, Md. Maidul ISLAM, Tsubasa YOSHIMOTO, Sotaro YAMASHITA, Toshiki HARA, Masayuki YOSHIKAWA, Naomichi EZUMI and Mizuki SAKAMOTO
Plasma and Fusion Res. 14, 2402016 (2019) <Published on 12 February 2019>

Regular Articles

Doppler Spectroscopy System for the Plasma Velocity Measurements in SMOLA Helical Mirror
Anna A. INZHEVATKINA, Aleksander V. BURDAKOV, Ivan A. IVANOV, Vladimir V. POSTUPAEV and Anton V. SUDNIKOV
Plasma and Fusion Res. 14, 2402020 (2019) <Published on 12 February 2019>

Regular Articles

First Experimental Campaign on SMOLA Helical Mirror
Anton V. SUDNIKOV, Aleksey D. BEKLEMISHEV, Vladimir V. POSTUPAEV, Ivan A. IVANOV, Anna A. INZHEVATKINA, Vladislav F. SKLYAROV, Aleksandr V. BURDAKOV, Konstantin N. KUKLIN, Andrey F. ROVENSKIKH and Nikita A. MELNIKOV
Plasma and Fusion Res. 14, 2402023 (2019) <Published on 12 February 2019>

Regular Articles

Neutral Beam Injection System for the CAT Experiment
Vladimir I. DAVYDENKO, Petr P. DEICHULI, Alexander A. IVANOV and Sergey V. MURAKHTIN
Plasma and Fusion Res. 14, 2402024 (2019) <Published on 12 February 2019>

Regular Articles

Development of FPGA-Based Real-Time Neutron Spectrometer Using Stilbene Scintillator
Egor I. PINZHENIN, Aleksandr D. KHILCHENKO, Peter V. ZUBAREV, Andrey N. KVASHNIN, Yury A. KASHCHUK, Andrey O. KOVALEV and Sergey Yu. OBUDOVSKY
Plasma and Fusion Res. 14, 2402025 (2019) <Published on 12 February 2019>

Regular Articles

Studies of Plasma Confinement and Stability in a Gas Dynamic Trap: Results of 2016 - 2018
Peter A. BAGRYANSKY, Egor D. GOSPODCHIKOV, Alexander A. IVANOV, Andrey A. LIZUNOV, Evgeny Yu. KOLESNIKOV, Zahar E. KONSHIN, Olga A. KOROBEYNIKOVA, Yury V. KOVALENKO, Vladimir V. MAXIMOV, Sergey V. MURAKHTIN, Egor I. PINZHENIN, Vadim V. PRIKHODKO, Valery Ya. SAVKIN, Alexander G. SHALASHOV, Dmitry I. SKOVORODIN, Elena I. SOLDATKINA, Alexander L. SOLOMAKHIN and Dmitry V. YAKOVLEV
Plasma and Fusion Res. 14, 2402030 (2019) <Published on 12 February 2019>

Regular Articles

Effect of the Potential of Confined Plasma on End-Loss Ion in GAMMA 10/PDX
Seowon JANG, Makoto ICHIMURA, Mafumi HIRATA, Ryuya IKEZOE, Mizuki SAKAMOTO, Shuhei SUMIDA, Koki IZUMI, Atsuto TANAKA, Yushi KUBOTA, Ryo SEKINE, Hiroki KAYANO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402032 (2019) <Published on 12 February 2019>

Regular Articles

Measurement of End-Loss Ions Originated from Spontaneously Excited High FrequencyWaves by Using an MCP Detector on GAMMA 10/PDX
Koki IZUMI, Ryuya IKEZOE, Makoto ICHIMURA, Mafumi HIRATA, Mizuki SAKAMOTO, Shuhei SUMIDA, Seowon JANG, Atsuto TANAKA, Yushi KUBOTA, Ryo SEKINE, Hiroki KAYANO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402033 (2019) <Published on 12 February 2019>

Regular Articles

Generation and Measurement of High Intermittent Heat Flux in GAMMA 10/PDX
Ryutaro MINAMI, Tsuyoshi KARIYA, Tsuyoshi IMAI, Tomoharu NUMAKURA, Maki OKADA, Toshitaka HOJO, Fumiya MOTOYOSHI, Takuya YABUSA, Nao HIMENO, Yoichi ENDO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402034 (2019) <Published on 12 February 2019>

Regular Articles

Spatiotemporal Structure of Hα Emission from the Detached Plasma in GAMMA 10/PDX
Hirohiko TANAKA, Mizuki SAKAMOTO, Naomichi EZUMI, Akihiro TERAKADO, Kunpei NOJIRI, Tomohiro MIKAMI, Yosuke KINOSHITA, Kaede KOBAYASHI, Masayuki YOSHIKAWA, Junko KOHAGURA and Noriyasu OHNO
Plasma and Fusion Res. 14, 2402036 (2019) <Published on 12 February 2019>

Regular Articles

Collisional Merging of Field-Reversed Configurations in the FAT-CM Device Form Targets for the Excitation of Low-Frequency Waves
Akiyoshi HOSOZAWA, Tomohiko ASAI, Tsutomu TAKAHASHI, Junichi SEKIGUCHI, Kouji HIROHASHI, Sigefumi OKADA, Hiroshi GOTA, Thomas ROCHE, Michiaki INOMOTO and Toshiki TAKAHASHI
Plasma and Fusion Res. 14, 2402041 (2019) <Published on 11 March 2019>

Regular Articles

Investigation of ICRF Heating Effect in Anchor Region on GAMMA 10/PDX
Mafumi HIRATA, Junpei ITAGAKI, Ryuya IKEZOE, Makoto ICHIMURA, Shuhei SUMIDA, Seowon JANG, Koki IZUMI, Atsuto TANAKA, Yushi KUBOTA, Ryo SEKINE, Hiroki KAYANO, Mizuki SAKAMOTO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402055 (2019) <Published on 22 March 2019>

Regular Articles

Evaluation of Electron Temperature and Density Using Ion Sensitive Probes on Open Field Plasma in the End-Region of GAMMA 10/PDX
Yosuke KINOSHITA, Naomichi EZUMI, Kunpei NOJIRI, Takaaki IIJIMA, Akihiro TERAKADO, Tomohiro MIKAMI, Satoshi TOGO, Kaede KOBAYASHI, Mizuki SAKAMOTO, Yousuke NAKASHIMA, Junko KOHAGURA, Masayuki YOSHIKAWA, Hirohiko TANAKA and Suguru MASUZAKI
Plasma and Fusion Res. 14, 2402063 (2019) <Published on 8 April 2019>

Regular Articles

Fuel Evolution in Hybrid Reactor Based on Thorium Subcritical Assembly with Open Trap as Fusion Neutron Source (Computer Simulations)
Andrey V. ARZHANNIKOV, Sergey V. BEDENKO, Aleksandr A. IVANOV, Dmitry G. MODESTOV, Vadim V. PRIKHODKO, Stanislav L. SINITSKY, Igor V. SHAMANIN and Vladimir M. SHMAKOV
Plasma and Fusion Res. 14, 2402101 (2019) <Published on 3 June 2019>

Regular Articles

Dynamic Response of Plasma Detachment Caused by Molecular Activated Recombination to Transient Particle Flux in GAMMA 10/PDX
Akihiro TERAKADO, Mizuki SAKAMOTO, Naomichi EZUMI, Kunpei NOJIRI, Tomohiro MIKAMI, Yosuke KINOSHITA, Satoshi TOGO, Takaaki IIJIMA and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2402109 (2019) <Published on 11 July 2019>

Regular Articles

Future Perspectives and Status of Magnetic Mirror Studies in Novosibirsk
Alexandr IVANOV, Petr BAGRYANSKY, Alexander BURDAKOV and Dmitri YAKOVLEV
Plasma and Fusion Res. 14, 2402139 (2019) <Published on 14 August 2019>

Regular Articles

Application of He I Line Intensity Ratio Method to Lyot-Filter-Based Imaging Spectrometry on MAP-II Divertor Simulator
Shinichiro KADO
Plasma and Fusion Res. 14, 2402140 (2019) <Published on 25 September 2019>

Regular Articles

Stability of the Drift-Cyclotron Loss-Cone and Double-Humped Modes in Multispecies Plasmas
Igor A. KOTELNIKOV, Ivan S. CHERNOSHTANOV and Vadim V. PRIKHODKO
Plasma and Fusion Res. 14, 2403001 (2019) <Published on 24 January 2019>

Regular Articles

High-Pressure Limit of Equilibrium in Axisymmetric Open Traps
Mikhail S. KHRISTO and Alexey D. BEKLEMISHEV
Plasma and Fusion Res. 14, 2403007 (2019) <Published on 24 January 2019>

Regular Articles

Spontaneous Ion Temperature Gradient in Inhomogeneous Magnetic Fields and Its Effect on the Parallel Heat Transport
Satoshi TOGO, Tomonori TAKIZUKA, Mizuki SAKAMOTO, Naomichi EZUMI, Yuichi OGAWA, Kenzo IBANO, Kunpei NOJIRI, Takaaki IIJIMA, Yosuke KINOSHITA, Toshiki HARA and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2403010 (2019) <Published on 24 January 2019>

Regular Articles

Sensitivity Check of Background Plasma Parameter during SMBI in the GAMMA 10 Central-Cell by 3-D Monte-Carlo Simulations
Md. Maidul ISLAM, Shinji KOBAYASHI, Nobuhiro NISHINO, Md. Shahinul ISLAM, Takaaki IIJIMA, Masayuki YOSHIKAWA, Junko KOHAGURA, Mamoru SHOJI and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2403017 (2019) <Published on 12 February 2019>

Regular Articles

Hybrid Simulation of a High-Beta Linear Plasma Column Applied with a Low Frequency Wave
Takahiro URANO, Toshiki TAKAHASHI, Akiyoshi HOSOZAWA, Tomohiko ASAI and Shigefumi OKADA
Plasma and Fusion Res. 14, 2403022 (2019) <Published on 24 January 2019>

Regular Articles

Theoretical Study of Relation between Anomalous Resistivity and Toroidal Spin-Up of Field-Reversed Configurations
Toshiki TAKAHASHI and Takahiro URANO
Plasma and Fusion Res. 14, 2403037 (2019) <Published on 12 February 2019>

Regular Articles

Analysis of Ar Impurity Transport in the Large Tandem Mirror Device GAMMA 10/PDX Plasmas
Sayuri TAKECHI, Ryoko TATSUMI, Md. Shahinul ISLAM, Kazuo HOSHINO, Akiyoshi HATAYAMA and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2403045 (2019) <Published on 11 March 2019>

Regular Articles

Analysis of Molecular Activated Recombination in Detached Divertor Plasmas
Yuka TSUBOTANI, Ryoko TATSUMI, Kazuo HOSHINO and Akiyoshi HATAYAMA
Plasma and Fusion Res. 14, 2403108 (2019) <Published on 11 July 2019>

Regular Articles

Recent Advancement of Research on Plasma Direct Energy Conversion
Hiromasa TAKENO, Kazuya ICHIMURA, Satoshi NAKAMOTO, Yousuke NAKASHIMA, Hiroto MATSUURA, Junichi MIYAZAWA, Takuya GOTO, Yuichi FURUYAMA and Akira TANIIKE
Plasma and Fusion Res. 14, 2405013 (2019) <Published on 24 January 2019>

Regular Articles

Examination of Bunching Effect of Dual-Frequency Modulation in a Traveling Wave Direct Energy Converter Simulator
Hiromasa TAKENO, Hiroki SATO, Kazuhiro SHIBATA, Kazuya ICHIMURA and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2405014 (2019) <Published on 24 January 2019>

Regular Articles

Analytical Experiment of Time Evolution of Deceleration Effect in Traveling Wave Direct Energy Converter Using Dual-Frequency Modulation
Kazuhiro SHIBATA, Hiroki SATO, Hiromasa TAKENO, Kazuya ICHIMURA, Satoshi NAKAMOTO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2405027 (2019) <Published on 12 Februay 2019>

Regular Articles

Analysis on the Sensitivity of the ASDEX Type Ionization Gauge in Mixed Radiator Gases of Divertor Simulators
Kazuya ICHIMURA, Sotaro YAMASHITA, Yousuke NAKASHIMA, Masakatsu FUKUMOTO, Mamoru SHOJI, Mizuki SAKAMOTO, Naomichi EZUMI, Md. Shahinul ISLAM, Akihiro TERAKADO, Kunpei NOJIRI, Tsubasa YOSHIMOTO, Toshiki HARA and Hiromasa TAKENO
Plasma and Fusion Res. 14, 2405029 (2019) <Published on 12 Februay 2019>

Regular Articles

Development of Thomson Scattering Measurement System for Upstream Plasmas in the NAGDIS-II Device
Hiroki TAKANO, Hiroshi OHSHIMA, Shin KAJITA, Hirohiko TANAKA and Noriyasu OHNO
Plasma and Fusion Res. 14, 2405031 (2019) <Published on 25 Februay 2019>

Regular Articles

Performance Test of Double-Disk Type Output Window of 28/35 GHz Dual-Frequency Gyrotron for CW Operation
Maki OKADA, Tsuyoshi KARIYA, Tsuyoshi IMAI, Ryutaro MINAMI, Tomoharu NUMAKURA, Yuto EBASHI, Fumiya MOTOYOSHI and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2405043 (2019) <Published on 25 Februay 2019>

Regular Articles

Code Development for Calculating Electron Beams in the Cavities of the Future High-Power Gyrotrons
Tomoharu NUMAKURA, Tsuyoshi KARIYA, Ryutaro MINAMI, Maki OKADA, Toshitaka HOJO, Fumiya MOTOYOSHI and Tsuyoshi IMAI
Plasma and Fusion Res. 14, 2405052 (2019) <Published on 19 March 2019>

Regular Articles

Plasma Expansion in H₂, He, Ar, and H₂-He Plasma
Toshikio TAKIMOTO, Ryuta ENDO, Akira TONEGAWA, Kohnosuke SATO and Kazutaka KAWAMURA
Plasma and Fusion Res. 14, 2405113 (2019) <Published on 19 June 2019>

Regular Articles

Operation Modes of Hot-Cathode Plasma Source for Linear Devices
Timur D. AKHMETOV, Vladimir I. DAVYDENKO, Alexandr A. IVANOV and Grigory I. SHULZHENKO
Plasma and Fusion Res. 14, 2406004 (2019) <Published on 24 January 2019>

Regular Articles

Study of Spoof Plasmon Formed on Periodically Corrugated Metal Surface Based on Cavity Resonance Method
Kazuo OGURA, Kei SEKINE, Yuta ANNAKA and Min Thu SAN
Plasma and Fusion Res. 14, 2406008 (2019) <Published on 29 January 2019>

Regular Articles

Monte-Carlo Simulation of Dissipation Processes in Ion Beam Plasma
Gaku SAKAI, Takahiro URANO, Shuya IWATA, Kojiro SEKIGUCHI, Ryo MATSUMOTO and Toshiki TAKAHASHI
Plasma and Fusion Res. 14, 2406009 (2019) <Published on 24 January 2019>

Regular Articles

Non-Axisymmetric Radiation from Surface-Wave Oscillator Driven by Weakly Relativistic Electron Beam
Yuta ANNAKA, Kazuo OGURA, Kosuke OZAWA, Makoto NAKASONE and Yuki SATO
Plasma and Fusion Res. 14, 2406015 (2019) <Published on 24 January 2019>

Regular Articles

Plasma Particle Trajectory Study for a Device Combining Hollow Cathode Discharge and Non-Adiabatic Trap
Shuya IWATA, Ryo MATSUMOTO, Kojiro SEKIGUCHI, Takahiro URANO, Gaku SAKAI, Toshiki TAKAHASHI and Hiromu MOMOTA
Plasma and Fusion Res. 14, 2406026 (2019) <Published on 12 February 2019>

Errata

Erratum: “Observation of Density Fluctuations Originated from RF Waves with Two-Channel Reflectometer in GAMMA 10/PDX” [Plasma Fusion Res. 14, 2402011 (2019)]
Ryo SEKINE, Ryuya IKEZOE, Seowon JANG, Mafumi HIRATA, Makoto ICHIMURA, Mizuki SAKAMOTO, Shuhei SUMIDA, Koki IZUMI, Atsuto TANAKA, Yushi KUBOTA, Hiroki KAYANO and Yousuke NAKASHIMA
Plasma and Fusion Res. 14, 2902065 (2019) <Published on 19 March 2019>