TOGO Satoshi
- Affiliation
- Institute of Pure and Applied Sciences
- Official title
- Assistant Professor
- ORCID
- 0000-0001-5097-6819
- URL
- ;94,4HWS57(Q98:0:'&Q&(Q/5
- Office
- プラズマ研究センター(3F, 分光準備室)
- Phone
- 029-853-7471
- Research fields
Plasma science Nuclear fusion studies Computational science - Research keywords
開放端磁場プラズマ輸送 超音速プラズマ流 プラズマ流体シミュレーション プラズマ粒子シミュレーション - Research projects
磁場トポロジーによる環状プラズマ周辺放射冷却法の世界展開とその安定化機構の一般化 2022-10 -- 2027-03 小林政弘 日本学術振興/国際共同研究加速基金(国際共同研究強化(B)) 20,150,000Yen Study on active control of the parallel plasma heat flux 2022-04 -- 2027-03 Satoshi Togo Japan Society of for the Promotion of Science/若手研究 2,300,000Yen - Career history
2020-12 -- (current) 筑波大学数理物質系物理工学域助教 2018-12 -- 2020-11 ITER OrganizationScience, Controls & Operation DepartmentPostdoctral Researcher (Monaco/ITER postdoctoral fellowship in 2018) 2016-04 -- 2018-11 筑波大学プラズマ研究センター研究員 - Academic background
2013-04 -- 2016-03 東京大学大学院 新領域創成科学研究科 先端エネルギー工学専攻 博士課程 2011-04 -- 2013-03 東京大学大学院 新領域創成科学研究科 先端エネルギー工学専攻 修士課程 2009-04 -- 2011-03 東京大学 工学部 システム創成学科(E&E) 2007-04 -- 2009-03 東京大学 前期教養学部 - Degree
2016-03 博士(科学) 東京大学大学院 - Academic societies
2022-05 -- (current) JAPAN SOCIETY FOR SIMULATION TECHNOLOGY -- (current) THE PHYSICAL SOCIETY OF JAPAN -- (current) THE JAPAN SOCIETY OF PLASMA SCIENCE AND NUCLEAR FUSION RESEARCH - Honors & Awards
2025-09 令和7年度日本シミュレーション学会賞「研究賞」 2024-11 JSST2024 Outstanding Presentation Award 2023-11 JSST2023 Outstanding Presentation Award 2021-11 JSST2021 Outstanding Presentation Award 2016-03 新領域創成科学研究科長賞(博士) 2014-11 若手優秀発表賞(PLASMA2014) - Articles
- RF-plugged divertor: Impact of RF-induced effective potentials on SOL-divertor transport and particle loads
Fumikawa Wooran; Ikezoe Ryuya; TOGO Satoshi
Plasma Physics and Controlled Fusion (to be published), 2026-06 - Impact of Ion Temperature on Detached Plasma in GAMMA 10/PDX Divertor Simulation Plasma
Ezumi Naomichi; Okamoto Takuma; Takahashi Satoshi; Kou...
30th IAEA Fusion Energy Conference (FEC2025)/IAEA-CN-316-2846, 2025-10 - High-speed camera observation of Halpha, Hbeta and Hgamma associated with mutual neutralization and EIR in GAMMA 10/PDX divertor simulated plasma
Takahashi S.; EZUMI Naomichi; Okamoto T.; Kono K.; Ka...
Nuclear Materials and Energy/43/p.101945, 2025-04 - GAMMA 10/PDXペレット入射実験における軸方向粒子閉じ込めの時間発展流体シミュレーションによる解析
國井朗光; 東郷 訓; 吉川正志; 江角直道; 坂本瑞樹
シミュレーション/45(1)/pp.41-46, 2026-03 - 二種イオンのBohm条件に対する非等方イオン圧力プラズマ流体スキームの性能
東郷 訓; 滝塚知典; 田中宏彦; 池添竜也; 江角直道; 江本一磨; 坂本瑞樹
シミュレーション/44(4)/pp.210-214, 2025-12 - Development and Prospects of Anisotropic-Ion-Pressure Plasma Fluid Model for Simulating Fusion Edge Plasmas
東郷 訓
Journal of plasma and fusion research/101(8)/pp.299-306, 2025-08 - Study of impacts of island resonance and location on detachment transition in W7-X using EMC3-EIRENE
Satoshi Togo; Gakushi Kawamura; Masahiro Kobayashi; Vi...
(acceped) Plasma Physics and Controlled Fusion, 2026-06 - Effect of Edge-Localized Mode Simulation on Detached Plasma in the Divertor Simulation Experimental Module of GAMMA 10/PDX
YOSHIKAWA Masayuki; Kohagura Junko; Ezumi Naomichi; Ka...
30th IAEA Fusion Energy Conference (FEC2025)/IAEA-CN-316-2691, 2025-10 - Machine-learning-based high-temporal-resolution electron temperature evaluation from photomultiplier tube signals in GAMMA 10/PDX: A tandem mirror plasma confinement device
Okamoto T.; Ezumi N.; Masuya C.; Kunii A.; Seto T.; ...
REVIEW OF SCIENTIFIC INSTRUMENTS/97(2)/p.023502, 2026-02-01 - Self-Consistent Establishment of the Bohm Criterion in Two-Ion-Species Plasmas Based on the Anisotropic-Ion-Pressure Plasma Fluid Scheme
Togo Satoshi; Takizuka Tomonori; Tanaka Hirohiko; Ikez...
PLASMA AND FUSION RESEARCH/20, 2025-07-04 - Discharge characteristics of a hybrid plasma source using hot cathode arc discharge and helicon wave discharge
Kinashi Yuta; Ezumi Naomichi; Seto Takumi; Miyauchi R...
JAPANESE JOURNAL OF APPLIED PHYSICS/64(6)/p.060901, 2025-06-01 - Temporal fluid simulation of plasma particle and energy confinement in GAMMA 10/PDX pellet injection experiments
Kunii Akihiro; Togo Satoshi; Yoshikawa Masayuki; Ezumi...
JOURNAL OF ADVANCED SIMULATION IN SCIENCE AND ENGINEERING/12(1)/pp.211-222, 2025-04-01 - High-speed camera observation of Hα, Hβ and Hγ associated with mutual neutralization and EIR in GAMMA 10/PDX divertor simulated plasma
Takahashi S.; Ezumi N.; Okamoto T.; Kono K.; Kawahara...
NUCLEAR MATERIALS AND ENERGY/43, 2025-06 - 国際エネルギー機関(IEA)PWI 協定に拠る国際共同研究 国際共同研究の入口として、そしてその成果
吉川 正志; 東郷訓; 増崎 貴; 杉本 有隆; 林 祐貴; 矢嶋 美幸; 浜地 志憲; 大野 哲靖...
J. Plasma Fusion Res./101(3)/pp.100-126, 2025-03 - Behavior of detached simulation plasma by suddenly changed particle flux in GAMMA 10/PDX
Yoshikawa Masayuki; Kohagura Junko; Ezumi Naomichi; Ka...
AIP ADVANCES/14(12), 2024-12-01 - Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components
Grulke O.; Albert C.; Belloso J. A. Alcuson; Aleynikov...
NUCLEAR FUSION/64(11), 2024-11-01 - Effect of the magnetic field strength on the argon plasma characteristics of a helicon plasma source with a two-turn flat-loop antenna
Seto Takumi; Ezumi Naomichi; Miyauchi Reina; Okamoto ...
JOURNAL OF PLASMA PHYSICS/90(4), 2024-09-20 - Time Evolution of 2D Emission Profiles of Detached Plasma during Hydrogen and Impurities Combined Gas Seeding in GAMMA10/PDX
EZUMI N.; GAMO H.; TAKAHASHI S.; OKAMOTO T.; TAKANASH...
Proc. 29th IAEA Fusion Energy Conference (FEC 2023)/p.IAEA-CN-316/1658, 2023-10 - EFFECT OF HIGHER PARTICLE FLUX ON DETACHED SIMULATION PLASMA IN THE GAMMA 10/PDX DIVERTOR SIMULATION EXPERIMENTAL MODULE
YOSHIKAWA Masayuki; Kohagura J.; Ezumi N.; Kariya T.; ...
Proc. 29th IAEA Fusion Energy Conference (FEC2023)/p.IAEA-CN-316/1674 27901, 2023-10 - Classical Cross-Field Self-Diffusion Due to Finite Larmor Radius (vol 18, 1203090, 2023)
Takizuka Tomonori; Togo Satoshi; Ibano Kenzo; Homma Yuki
PLASMA AND FUSION RESEARCH/19, 2024-04-09 - Classical Cross-Field Self-Diffusion Due to Finite Larmor Radius
Takizuka Tomonori; Togo Satoshi; Ibano Kenzo; Homma Yuki
PLASMA AND FUSION RESEARCH/18, 2023-12 - High-Energy Ion Generation During Difference-Frequency ICRF Wave Heating in GAMMA 10/PDX
Sugimoto Y.; Hirata M.; Nakashima Y.; Ichimura M.; Ki...
PLASMA AND FUSION RESEARCH/18/p.2402084, 2023-10 - Analysis of the Contribution of Magnetic Moment Conservation to Ion Energy Transport in the GAMMA 10/PDX Divergent Field Region
Takanashi Kosuke; Togo Satoshi; Ezumi Naomichi; Hirata...
PLASMA AND FUSION RESEARCH/18, 2023-09-25 - Effect of Impurity Ions on Ion Current Flowing into an Ion Sensitive Probe during N2 and H2 Seeding in Hydrogen Plasma
Okamoto Takuma; Ezumi Naomichi; Togo Satoshi; Perillo ...
PLASMA AND FUSION RESEARCH/18, 2023-06-14 - Examination of high-density plasma heating on the GAMMA 10/PDX central cell with 3D wave analysis code
Kim D.; Hirata M.; Sugimoto Y.; Kozawa T.; Endo S.; ...
PLASMA AND FUSION RESEARCH/18/p.2403019, 2023-03 - more...
- RF-plugged divertor: Impact of RF-induced effective potentials on SOL-divertor transport and particle loads
- Conference, etc.
- GAMMA 10/PDX セントラル部における二つのICRF速波による差周波波動励起の検討
バッタライ大; 平田真史; 市村真; 木梨裕太; 瀬戶拓実; 宮内礼那; 小野みずき; 堀尾大輔; 江角直道; 東...
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - Pilot GAMMA PDX-SC におけるB-dotプローブを用いた高周波プラズマの波動特性評価
小野みずき; 平田真史; 木梨裕太; 瀬戶拓実; 宮内礼那; バッタライ大; 堀尾大輔; 江角直道; 東郷 訓; ...
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - Pilot GAMMA PDX-SC における反磁性ループを用いたECH及びICHによるプラズマ圧力変化計測
堀尾大輔; 平田真史; 木梨裕太; バッタライ大; 宮内礼那; 瀬戶拓実; 小野みずき; 松尾太誠; 江角直道; ...
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - Effective excitation of an Alfven Slow Wave with Difference-Frequency between Two Fast Waves in the GAMMA 10/PDX Central Cell
Bhattarai H.; Hirata M.; Ichimura M.; Kinashi Y.; Set...
9th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF 2025)/2025-09-22--2025-09-26 - Development of B-dot Probe and Wave Characteristic Evaluation of RF-Plasma in Pilot GAMMA PDX-SC
Ono M.; Hirata M.; Kinashi Y.; Seto T.; Miyauchi R.; ...
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)/2025-09-22--2025-09-26 - Effective Excitation of an Alfven Slow Wave as the Difference-Frequency Wave between Two Fast Waves in the GAMMA 10/PDX Central Cell
Bhattarai H.; Hirata M.; Ichimura M.; Kinashi Y.; Set...
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)/2025-09-22--2025-09-26 - Initial Measurements of a Diamagnetic Loop in Pilot GAMMA PDX-SC
Horio D.; Hirata M.; Kinashi Y.; Bhattarai H.; Ono M...
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)/2025-09-22--2025-09-26 - First Installation of ICRF Heating System in Pilot GAMMA PDX-SC
Hirata M.; Ezumi N.; Seto T.; Bhattarai H.; Kinashi ...
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)/2025-09-22--2025-09-26 - 二種イオン種プラズマ流体モデルにおけるBohm条件の安定性解析
東郷 訓; 滝塚知典; 夏目祥揮; 鈴木優人; 田中宏彦; 池添竜也; 江本一磨; 江角直道; 坂本瑞樹
日本物理学会春季大会2026年春季大会/2026-03-23--2026-03-26 - 単純ミラーPilot GAMMA PDX-SCにおけるフルート揺動の簡約化MHDモデルを用いた初期的解析
東郷 訓; 久場常矢; 坂本瑞樹
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - 放射デタッチダイバータの能動制御⼿法の開発に向けた直線プラズマ装置におけるRFプラギングの応⽤実験とQUESTにおけるRFダイバータ実験計画
池添⻯也; 平田真史; 岡本拓馬; 髙橋理志; 瀬戶拓実; バッタライ大; 宮内礼那; 木梨裕太; 江角直道; 利...
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - 溶発中性粒子の輸送過程を考慮したGAMMA 10/PDXペレット入射実験の時間発展流体シミュレーション
國井朗光; 東郷 訓; 吉川正志; 江角直道; 岡本拓馬; 林祐貴; 坂本瑞樹
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - 核融合炉周辺プラズマにおけるイオン温度非等方性を考慮した磁力線方向イオン伝導熱流束の運動論的解析
丸山早瀬; 東郷 訓; 滝塚知典; 伊庭野健造; 本間裕貴; 江本一磨; 江角直道; 坂本瑞樹
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - プラズマ流体シミュレーションを用いたダイバータ部における高周波封じ込めの評価
文川優蘭; 池添竜也; 東郷 訓
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - ダイバータ領域における体積素過程が⾳速遷移点および両極性電場に与える影響
⻘木 史; 東郷 訓; 江本 一磨; 江角 直道; 坂本 瑞樹
第42回 プラズマ・核融合学会 年会/2025-12-01--2025-12-04 - Linear Helium Plasma Simulation Employing the Virtual Divertor Model
Natsume Hiroki; TOGO Satoshi; Tanaka Hirohiko; Sawada ...
18th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials/19th International Conference on Plasma-Nano Technology & Science/2026-03-02--2026-03-06 - Time-dependent fluid simulation of the dynamic response of detached plasma to transient heat and particle flux at GAMMA 10/PDX
Kunii Akihiro; TOGO Satoshi; Yoshikawa Masayuki; Ezumi...
14th International Conference on Open Magnetic Systems for Plasma Confinement/2025-09-22--2025-09-26 - Modeling of kinetic effects on ion parallel conductive heat flux in SOL plasma using particle simulation
Maruyama Hayase; TOGO Satoshi; Takizuka Tomonori; Iban...
14th International Conference on Open Magnetic Systems for Plasma Confinement/2025-09-22--2025-09-26 - Plasma fluid simulation using a pseudo-potential for evaluating RF plugging effects
Wooran FUMIKAWA; Ryuya IKEZOE; TOGO Satoshi
14th International Conference on Open Magnetic Systems for Plasma Confinement/2025-09-22--2025-09-26 - Determination of incident ion flow velocities in two-ion-species plasmas with finite ion temperature using a plasma fluid scheme
TOGO Satoshi; Takizuka Tomonori; Tanaka Hirohiko; Ikez...
14th International Conference on Open Magnetic Systems for Plasma Confinement/2025-09-22--2025-09-26 - Self-consistent kinetic simulations of a radio-frequency plasma source in Pilot GAMMA PDX-SC
Emoto Kazuma; Seto Takumi; Togo Satoshi; Ezumi Naomic...
14th International Conference on Open Magnetic Systems for Plasma Confinement/2025-09-22--2025-09-26 - A new approach to solve divertor heat and particle issues – RF plugging using a toroidally localized electrodes –
Ikezoe Ryuya; Fumikawa Wooran; Togo Satoshi; Onchi Ta...
9th Asia-Pacific Conference on Plasma Physics/2025-09-21--2025-09-26 - Fluid simulation study of incident flow velocities of divertor-originated ions in collisionless two-ion-species plasmas
Togo Satoshi; Takizuka Tomonori; Tanaka Hirohiko; Ikez...
The 44th International Conference on Simulation Technology/2025-09-01--2025-09-04 - Effect of edge-localized mode simulation on detached plasma in the divertor simulation experimental module of GAMMA 10/PDX
YOSHIKAWA Masayuki; Kohagura Junko; Ezumi Naomichi; Ka...
30th IAEA Fusion Energy Conference (FEC2025)/2025-10-13--2025-10-18 - GAMMA 10/PDXセントラル部におけるICRF位相制御による差周波波動励起の効率化検討
バッタライ大; 平田真史; 市村真; 池添竜也; 福山淳; 木梨裕太; 瀬戸拓実; 宮内礼那; 江角直道; 東郷訓...
第14回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」/2025-03-27--2025-03-27 - more...
- GAMMA 10/PDX セントラル部における二つのICRF速波による差周波波動励起の検討
- Teaching
2025-10 -- 2026-02 Research in Applied Physics VB University of Tsukuba. 2025-04 -- 2025-08 Research in Applied Physics VB University of Tsukuba. 2025-10 -- 2026-02 Research in Applied Physics VA University of Tsukuba. 2025-04 -- 2025-08 Research in Applied Physics VA University of Tsukuba. 2025-10 -- 2026-02 Research in Applied Physics IVB University of Tsukuba. 2025-04 -- 2025-08 Research in Applied Physics IVB University of Tsukuba. 2025-10 -- 2026-02 Research in Applied Physics IVA University of Tsukuba. 2025-04 -- 2025-08 Research in Applied Physics IVA University of Tsukuba. 2025-10 -- 2026-02 Research in Applied Physics IIIB University of Tsukuba. 2025-04 -- 2025-08 Research in Applied Physics IIIB University of Tsukuba. more... - Talks
- Post-pellet injection plasma transport modelled by the XGC suite of codes
Togo Satoshi
4th Asia Pacific Conference on Plasma Physics/2020-10-26--2020-10-31 - Gyrokinetic Simulations of Pellet Perturbed Plasma Relaxation in Tokamak Geometry”, 61st Annual Meeting of the APS Division of Plasma
Togo Satoshi
61st Annual Meeting of the APS Division of Plasma Physics/2019-10-21--2019-10-25 - SOL/Divertor Plasma Simulation of Diverging Magnetic Field Configurations for Advanced Divertors
Togo Satoshi
27th IAEA Fusion Energy Conference/2018-10-22--2018-10-27 - Effect of diverging magnetic fields on plasma profiles in super-X divertors considering the anisotropy of ion temperature
Togo Satoshi
23rd International Conference on Plasma Surface Interactions/2018-06-17--2018-06-22 - Benchmarking of B2 Code with a One-Dimensional Plasma Fluid Code Incorporating Anisotropic Ion Temperature on Simple Mirror Configurations
Togo Satoshi
26th International Toki Conference and 11th Asia Plasma & Fusion Association Conference/2017-12-05--2017-12-08 - Simulation Study of Detached Plasmas by Using One Dimensional SOL Divertor Fluid Code with Virtual Divertor Model Model
Togo Satoshi
15th International Workshop on Plasma Edge Theory in Fusion Devices/2015-09-09--2015-09-11 - Improvement of One-Dimensional Fluid Modeling of the SOL-Divertor Plasmas and Neutrals Concerning the Anisotropy of Ion temperature and the Diffusion Coefficient of Neutrals
Togo Satoshi
42nd European Physical Society Conference on Plasma Physics/2015-06-22--2015-06-26 - SOL–divertor plasma simulations introducing anisotropic temperature with virtual divertor model
Togo Satoshi
21st International Conference on Plasma Surface Interactions/2014-05-26--2014-05-30 - Effects of Neutral Particles on the Stability of the Detachment Fronts in Divertor Plasmas
Togo Satoshi
22nd International Toki Conference/2012-11-19--2012-11-22 - Effects of Radial Losses of Particle and Energy on the Stability of Detachment Front in a Divertor Plasma
Togo Satoshi
21st International Toki Conference/2011-11-28--2011-12-01
- Post-pellet injection plasma transport modelled by the XGC suite of codes
(Last updated: 2026-05-19)