Koizumi Hiroyuki 小泉宏之

… Alternative Names

KOIZUMI Hiroyuki 小泉宏之

小泉宏之コイズミヒロユキ

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Researcher Number	40361505
Other IDs
External Links
Affiliation (Current)	2025: 東京大学, 大学院新領域創成科学研究科, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2024: 東京大学, 大学院新領域創成科学研究科, 准教授 2020: 東京大学, 新領域創成科学研究科, 准教授 2015 – 2016: 東京大学, 新領域創成科学研究科, 准教授 2014: 東京大学, 先端科学技術センター, 准教授 2010 – 2014: 東京大学, 先端科学技術研究センター, 准教授 … More 2011: 国立大学法人東京大学, 先端科学技術研究センター, 准教授 2010: 独立行政法人宇宙航空研究開発機構, 宇宙科学研究所, 助授 2009: 宇宙開発研究機構, 宇宙科学研究本部, 助教 2007 – 2009: 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 助教 2007: 独立行政法人宇宙航空開発研究機構, 宇宙科学研究本部, 助手 2004 – 2005: 東京大学, 大学院・工学系研究科, 助手 Less
Review Section/Research Field	Principal Investigator Aerospace engineering / Basic Section 24010:Aerospace engineering-related / Aerospace engineering / Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields Except Principal Investigator Aerospace engineering / Basic Section 24010:Aerospace engineering-related
Keywords	Principal Investigator プラズマ / 小型衛星 / 水 / 宇宙推進 / 電気推進 / 超小型衛星 / エンジン / 大電力電気推進 / イオンスラスタ / マイクロスラスタ … More / 凝縮性燃焼生成粒子 / 凝縮性燃焼生成物 / 燃焼 / マグネシウム / 超小型推進機 / 小型宇宙推進 / 静電スプレー / キューブサット / 多孔質 / 液体推進剤 / パルス型プラズマスラスタ / 小型宇宙機 / 宇宙探査 / ホール効果 / 無電極プラズマ / 小型宇宙推進機 / 深宇宙探査 / 電磁誘導加速 / ヘリコン波プラズマ / 無電極 / 大電力 / 小型推進 / ECR / PIC / 数値計算 / レーザー吸収分光 / 周波数変調分光 / 実宇宙機搭載 / 推力ノイズ / 小型イオン推進システム / イオンエンジン / レーザー着火 / 火薬 / レーザ着火 / 宇宙インフラ … More Except Principal Investigator イオンエンジン / 金属膜 / プラズマ溶射 / プラスチック / ホールスラスタ / プラズマ / 原子状酸素 / レーザープラズマ / 水 / ホローカソード / プラズマ乱流 / 数値流体力学 / 放電制御 / 電気推進 / 航空宇宙工学 / 小型低電力化 / 表面高機能化 / 航空宇宙材料 / 複合機能材料 / 金属コーティング / プラスチックス / 小型低電力 / 宇宙航空部品 / 軽量化 / 表面高機能 / ガストンネル / 半導体レーザー / 高エンタルピー流 / プラスチック樹脂 / 宇宙航空部材 / 表面硬化技術 / PET / 表面硬化 / 高速中性粒子 / リモートセンシング / 高層中性大気 / 薄膜コーティング / 寿命評価 / 電気推進機 / マイクロスラスタ / 微小推力 / ドラッグフリー / レーザー吸収分光 / プラズマ工学 / 高温流体 / プラズマ診断 / 高エンタルピー気流 / 誘導加熱プラズマ / 大気吸込み式ロケット / 誘導結合型プラズマ / イオンビーム源 / 中和器 / 大気吸い込み式ロケット / レーザー支持プラズマ / 誘導結合プラズマ / レーザー推進 Less

Mission Study in "Water" Microropulsion Systems for the Future Sustainable Space UtilizationPrincipal Investigator
- Principal Investigator
  
  Koizumi Hiroyuki
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
New Possibilities for High-Power Electrodeless Electric Propulsion Using the Hall Effect by Applying a Time-Varying Azimuthal Electric FieldPrincipal Investigator
- Principal Investigator
  
  Koizumi Hiroyuki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  The University of Tokyo
水-金属ハイブリッド推進機内の凝縮性粒子の発生機構解明と推進/環境性能の最適化Principal Investigator
- Principal Investigator
  
  小泉宏之
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  The University of Tokyo
Digital Twin Creation of High-Density Ion Thruster with Electron Anomalous Transport Control
- Principal Investigator
  
  Kawashima Rei
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  Shibaura Institute of Technology
  The University of Tokyo
All-round Micro-propulsion System for Multipurpose Utilization of MicrosatellitesPrincipal Investigator
- Principal Investigator
  
  Koizumi Hiroyuki
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
Functionalization of plastic surface by plasma spraying for purpose of aerospace application
- Principal Investigator
  
  Kobayashi Akira
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
  Osaka University
Physics of a Small-Size ECR Heating Plasma and its Application to the Microwave Discharge Ion ThrusterPrincipal Investigator
- Principal Investigator
  
  KOIZUMI HIROYUKI
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
Study of RF-Inductive-Acceleration of Low Aspect Ratio Helicon Plasma using the Cusp Magnetic FieldPrincipal Investigator
- Principal Investigator
  
  KOIZUMI hiroyuki
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
パルス型プラズマスラスタにおける効率的な推進剤供給方法に関する研究Principal Investigator
- Principal Investigator
  
  小泉宏之
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
High Enthalpy Flow Generation by Dispersed Laser Plasmas Using aSemiconductor Laser Array
- Principal Investigator
  
  ARAKAWA Yoshihiro
- Project Period (FY)
  2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
Development of Surface Hardening of Plastics by Plasma Sprayingand Its Application to Aero-Space Materials
- Principal Investigator
  
  KOBAYASHI Akira
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  Osaka University
Development of Global Remote Sensing for Neutral Particles in Upper Atmosphere
- Principal Investigator
  
  KUNINKA Hitoshi
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Aerospace engineering
- Research Institution
  Japan Aerospace Exploration Agency
Innovative Miniature Propulsion System using Low-Power, Microwave Discharge Ion ThrusterPrincipal Investigator
- Principal Investigator
  
  KOIZUMI Hiroyuki
- Project Period (FY)
  2010 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
Lifetime Evaluation of Electric Propulsion by Using Multilayer Coating
- Principal Investigator
  
  ARAKAWA Yoshihiro
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
Thrust characteristics and performance improvement of a laser ignition microthrusterPrincipal Investigator
- Principal Investigator
  
  KOIZUMI Hiroyuki
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Japan Aerospace Exploration Agency
レーザー駆動高エンタルピー風洞の研究
- Principal Investigator
  
  荒川義博
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo
ドラッグフリー衛星用微小推力イオンエンジンの研究
- Principal Investigator
  
  KUNINKA Hitoshi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  Japan Aerospace Exploration Agency
誘導結合型プラズマを応用した低圧環境下におけるレーザー推進
- Principal Investigator
  
  ARAKAWA Yoshihiro
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Aerospace engineering
- Research Institution
  The University of Tokyo

[Book] 人類がもっと遠い宇宙へ行くためのロケット入門2021
- Author(s)
  小泉宏之
- Total Pages
  160
- Publisher
  インプレス
- ISBN
  9784295011712
- Data Source
  KAKENHI-PROJECT-16H06370
[Book] 宇宙はどこまで行けるか2018
- Author(s)
  小泉宏之
- Total Pages
  304
- Publisher
  中央公論新社
- ISBN
  4121025075
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Experimental Study on Combustion of Water Vapor and Aluminum Powder for Chemical Micropropulsion2024
- Author(s)
  MUROHARA Masaya、KOIZUMI Hiroyuki、ZHANG RuCheng、NISHII Keita、KOMURASAKI Kimiya
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 67 Issue: 2 Pages: 86-98
- DOI
  10.2322/tjsass.67.86
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ0580, KAKENHI-PROJECT-23K21002
[Journal Article] Temperature Measurement on Condensed Combustion Products of Magnesium with Oxygen and Water Vapor2024
- Author(s)
  K. Nishii, H. Koizumi
- Journal Title
  
  Combustion and Flame
  
  Volume: 262 Pages: 113362-113362
- DOI
  10.1016/j.combustflame.2024.113362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21002
[Journal Article] Observation of Condensed Combustion Product Formation during Combustion of Magnesium Plate in Water Vapor2023
- Author(s)
  Keita NISHII, Hiroyuki KOIZUMI, Kimiya KOMURASAKI
- Journal Title
  
  Journal of Evolving Space Activities
  
  Volume: 1 Issue: 0 Pages: n/a
- DOI
  10.57350/jesa.33
- ISSN
  2758-1802
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K21002
[Journal Article] Experimental Study on the Performance Characteristics of a Miniature Microwave Discharge Cathode2022
- Author(s)
  Takahito Motoki, Daigo Takasaki, Hiroyuki Koizumi, Yasuho Ataka, Kimiya Komurasaki, Yoshinori Takao
- Journal Title
  
  Acta Astronautica
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Background Pressure Effect on Thrust Efficiency of Low-Reynolds-Number Nozzles2022
- Author(s)
  Keita Nishii, Hiroyuki Koizumi, Kimiya Komurasaki
- Journal Title
  
  Journal of propulsion and power
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Experimental characterization of non-Maxwellian electron energy distributions in a miniaturized microwave plasma neutralizer2022
- Author(s)
  Sekine H.、Minematsu R.、Ataka Y.、Ominetti P.、Koizumi H.、Komurasaki K.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 131 Issue: 9 Pages: 093302-093302
- DOI
  10.1063/5.0069600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Method of Suppressing Ingestion Particles Flowing Back to a Hall Thruster using a Beam Target during Ground Testing2022
- Author(s)
  Ito G., Kawashima R., Komurasaki K., Koizumi H.
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 65 Issue: 4 Pages: 160-171
- DOI
  10.2322/tjsass.65.160
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02346
[Journal Article] Wall Ion Loss Reduction by Acceleration Zone Shifting in Anode-Layer Hall Thruster2022
- Author(s)
  Kawashima R., Hamada Y., Kawabata S., Komurasaki K., Koizumi H.
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: 38 Issue: 3 Pages: 489-493
- DOI
  10.2514/1.b38460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02346
[Journal Article] The Measurement of 2-D Density Distribution at the Downstream of a Micronozzle of a Spacecraft Using Electron Beam Induced Fluorescence2021
- Author(s)
  Izawa Sota、Nishii Keita、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 69 Issue: 6 Pages: 219-228
- DOI
  10.2322/jjsass.69.219
- NAID
  130008125591
- ISSN
  1344-6460, 2432-3691
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370, KAKENHI-PROJECT-19J21437
[Journal Article] Feasibility Study of a Hybrid Thruster using Wire-Shaped Magnesium and Water for Application to Small Spacecraft2021
- Author(s)
  AKIYAMA Mariko、NISHII Keita、MANNAMI Yoshihito、MUROHARA Masaya、KOIZUMI Hiroyuki、KOMURASAKI Kimiya
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 64 Issue: 4 Pages: 223-233
- DOI
  10.2322/tjsass.64.223
- NAID
  130008062316
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06370, KAKENHI-PROJECT-19J21437
[Journal Article] Combustion of Magnesium Wires with Oxygen and Water Vapor2021
- Author(s)
  Nishii Keita、Akiyama Mariko、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  Combustion Science and Technology
  
  Volume: - Issue: 10 Pages: 1-17
- DOI
  10.1080/00102202.2021.2019241
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06370, KAKENHI-PROJECT-19J21437, KAKENHI-PROJECT-20J21547, KAKENHI-PROJECT-23K21002
[Journal Article] Low-pressure-vaporization of water droplets on wall under normal and microgravity conditions2021
- Author(s)
  Nishii Keita、Hattori Akihiro、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  Acta Astronautica
  
  Volume: 186 Pages: 508-516
- DOI
  10.1016/j.actaastro.2021.05.039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370, KAKENHI-PROJECT-19J21437
[Journal Article] Incident angle dependence of reflected particles in low-energy xenon-ion impacts on metal surfaces2021
- Author(s)
  Ito G., Kawashima R., Komurasaki K., Koizumi H.
- Journal Title
  
  Computational Materials Science
  
  Volume: 186 Pages: 109989-109989
- DOI
  10.1016/j.commatsci.2020.109989
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02346
[Journal Article] Experimental Characterization of Nozzle Performance at Low Reynolds Numbers for Water Microthrusters2021
- Author(s)
  Nishii Keita、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: - Issue: 4 Pages: 1-9
- DOI
  10.2514/1.b38147
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19J21437, KAKENHI-PROJECT-16H06370
[Journal Article] Characterization of acceleration zone shifting in an anode-layer-type Hall thruster RAIJIN662021
- Author(s)
  Hamada Y., Kawashima R., Bak J., Komurasaki K., Koizumi H.
- Journal Title
  
  Vacuum
  
  Volume: 186 Pages: 110040-110040
- DOI
  10.1016/j.vacuum.2020.110040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02346
[Journal Article] Flight Model Development and Ground Demonstration of Water Resistojet Propulsion System for CubeSats2020
- Author(s)
  Keita Nishii，Jun Asakawa，Kosei Kikuchi，Mariko Akiyama，Qihang Wang，Masaya Murohara，Yasuho Ataka，Hiroyuki Koizumi，Ryu Funase，Kimiya Komurasaki
- Journal Title
  
  Transactions of Japan Soc. for Aeronautical and Space Sci.
  
  Volume: 印刷中
- NAID
  130007869278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Mission to Earth-Moon Lagrange Point by a 6U CubeSat: EQUULEUS2020
- Author(s)
  Funase .、Ikari S.、Miyoshi K.、Yano, H., Hirai, T., et al.
- Journal Title
  
  IEEE Aerospace and Electronic Systems Magazine
  
  Volume: 35 Issue: 3 Pages: 30-44
- DOI
  10.1109/maes.2019.2955577
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-19J22024, KAKENHI-PROJECT-16H06370, KAKENHI-PROJECT-19J21437
[Journal Article] Direct measurement of 1-mN-class thrust and 100-s-class specific impulse for a CubeSat propulsion system2020
- Author(s)
  Asakawa J.、Nishii K.、Nakagawa Y.、Koizumi H.、Komurasaki K.
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 91 Issue: 3 Pages: 035116-035116
- DOI
  10.1063/1.5121411
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19J21437, KAKENHI-PROJECT-16H06370
[Journal Article] AQT-D: CubeSat Demonstration of a Water Propulsion System Deployed from ISS2020
- Author(s)
  Yaginuma K, Asakawa J, Nakagawa Y, Tsuruda Y, Koizumi H, Kakihara K, Yanagida K, Murata Y, Ikura M, Matsushita S, Aoyanagi Y, and Matsumoto T
- Journal Title
  
  Transactions of Japan Soc. for Aeronautical and Space Sci.
  
  Volume: 印刷中
- NAID
  130007869268
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Electron extraction enhancement via the magnetic field in a miniature microwave discharge neutralizer2019
- Author(s)
  Sato Yosuke、Koizumi Hiroyuki、Nakano Masakatsu、Takao Yoshinori
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 126 Issue: 24 Pages: 243302-243302
- DOI
  10.1063/1.5127805
- NAID
  120006775594
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Computational design of a high-efficiency accelerator grid for a miniature ion thruster by full-aperture ion optics simulations2019
- Author(s)
  Nakano M.、Nakamura K.、Naito Y.、Nakagawa Y.、Takao Y.、Koizumi H.
- Journal Title
  
  AIP Advances
  
  Volume: 9 Issue: 3 Pages: 035343-035343
- DOI
  10.1063/1.5090413
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Performance characterization of a miniature microwave discharge ion thruster operated with water2019
- Author(s)
  Nakagawa Yuichi、Koizumi Hiroyuki、Kawahara Hiroki、Komurasaki Kimiya
- Journal Title
  
  Acta Astronautica
  
  Volume: 157 Pages: 294-299
- DOI
  10.1016/j.actaastro.2018.12.031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Experimental Sensitivity Analysis of Operational Points of the Microwave-discharge Miniature Ion Thruster2019
- Author(s)
  Nakagawa Yuichi、Iida Mirai、Yoshitake Taishi、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 67 Issue: 3 Pages: 74-80
- DOI
  10.2322/jjsass.67.74
- NAID
  130007659816
- ISSN
  1344-6460, 2432-3691
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Assessment of Micropropulsion System Unifying Water Ion Thrusters and Water Resistojet Thrusters2019
- Author(s)
  Koizumi Hiroyuki、Asakawa Jun、Nakagawa Yuichi、Nishii Keita、Takao Yoshinori、Nakano Masakatsu、Funase Ryu
- Journal Title
  
  Journal of Spacecraft and Rockets
  
  Volume: 56 Issue: 5 Pages: 1400-1408
- DOI
  10.2514/1.a34407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Effects of negative ions on discharge characteristics of water plasma source for a miniature microwave discharge ion thruster2019
- Author(s)
  Nakamura Kengo、Koizumi Hiroyuki、Nakano Masakatsu、Takao Yoshinori
- Journal Title
  
  Physics of Plasmas
  
  Volume: 26 Issue: 4 Pages: 043508-043508
- DOI
  10.1063/1.5092754
- NAID
  120006606656
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] The technological and commercial expansion of electric propulsion2019
- Author(s)
  Lev Dan、Myers Roger M.、Lemmer Kristina M.、Kolbeck Jonathan、Koizumi Hiroyuki、Polzin Kurt
- Journal Title
  
  Acta Astronautica
  
  Volume: 159 Pages: 213-227
- DOI
  10.1016/j.actaastro.2019.03.058
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Numerical simulation of full-aperture-pair ion optics in a miniature ion thruster2018
- Author(s)
  Nakano M.、Nakamura K.、Nakagawa Y.、Tomita D.、Takao Y.、Koizumi H.
- Journal Title
  
  Physics of Plasmas
  
  Volume: 25 Issue: 1 Pages: 013524-013524
- DOI
  10.1063/1.5008802
- NAID
  120006517728
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Fundamental Ground Experiment of a Water Resistojet Propulsion System: AQUARIUS Installed on a 6U CubeSat: EQUULEUS2018
- Author(s)
  Jun ASAKAWA, Hiroyuki KOIZUMI, Keita NISHII, Naoki TAKEDA, Masaya MUROHARA, Ryu FUNASE, and Kimiya KOMURASAKI
- Journal Title
  
  Transactions of Japan Soc. for Aeronautical and Space Sci., Aerospace Technology Japan
  
  Volume: 印刷中
- NAID
  130007393846
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Numerical Analysis of a Miniature Microwave-discharge Ion Thruster Using Water as the Propellant2018
- Author(s)
  NAKAMURA Kengo、NAKAGAWA Yuichi、KOIZUMI Hiroyuki、TAKAO Yoshinori
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 61 Issue: 4 Pages: 152-159
- DOI
  10.2322/tjsass.61.152
- NAID
  130007393707
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Fundamental Ground Experiment of a Water Resistojet Propulsion System: AQUARIUS Installed on a 6U CubeSat: EQUULEUS2018
- Author(s)
  ASAKAWA Jun、KOIZUMI Hiroyuki、NISHII Keita、TAKEDA Naoki、MUROHARA Masaya、FUNASE Ryu、KOMURASAKI Kimiya
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 16 Issue: 5 Pages: 427-431
- DOI
  10.2322/tastj.16.427
- NAID
  130007393846
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] History, Current Status, and Future Directions of the Miniature Ion Thruster2018
- Author(s)
  小泉宏之
- Journal Title
  
  Aeronautical and Space Sciences Japan
  
  Volume: 66 Issue: 11 Pages: 331-337
- DOI
  10.14822/kjsass.66.11_331
- NAID
  130007504945
- ISSN
  0021-4663, 2424-1369
- Year and Date
  2018-11-05
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Development of a Water Micro-resistojet Propulsion System : AQUARIUS2018
- Author(s)
  浅川純、小泉宏之、西井啓太、服部旭大
- Journal Title
  
  Aeronautical and Space Sciences Japan
  
  Volume: 66 Issue: 10 Pages: 296-301
- DOI
  10.14822/kjsass.66.10_296
- NAID
  130007495876
- ISSN
  0021-4663, 2424-1369
- Year and Date
  2018-10-05
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Design and Test of a 100 μN-class Thrust Stand for a Miniature Water Ion Thruster with CubeSat2018
- Author(s)
  NAKAGAWA Yuichi、TOMITA Daiki、KOIZUMI Hiroyuki、KOMURASAKI Kimiya
- Journal Title
  
  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 16 Issue: 7 Pages: 673-678
- DOI
  10.2322/tastj.16.673
- NAID
  130007504900
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18J13721, KAKENHI-PROJECT-16H06370
[Journal Article] 低レイノルズ数領域において背景圧力がノズル効率に及ぼす効果2018
- Author(s)
  西井啓太，小泉宏之，浅川純，小紫公也
- Journal Title
  
  日本航空宇宙学会論文集
  
  Volume: 印刷中
- NAID
  130007431080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Development and Flight Operation of a Miniature Ion Propulsion System2018
- Author(s)
  Koizumi Hiroyuki、Komurasaki Kimiya、Aoyama Junichi、Yamaguchi Koji
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: 34 Issue: 4 Pages: 960-968
- DOI
  10.2514/1.b36459
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Design and Test of a 100 μN-class Thrust Stand for a Miniature Water Ion Thruster with CubeSat2018
- Author(s)
  Yuichi NAKAGAWA, Daiki TOMITA, Hiroyuki KOIZUMI, and Kimiya KOMURASAKI
- Journal Title
  
  Transactions of Japan Soc. for Aeronautical and Space Sci., Aerospace Technology Japan
  
  Volume: 印刷中
- NAID
  130007504900
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Experimental Effects of Ambient Pressure on Nozzle Efficiency at Low Reynolds Numbers2018
- Author(s)
  Nishii Keita、Koizumi Hiroyuki、Asakawa Jun、Komurasaki Kimiya
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 66 Issue: 4 Pages: 120-122
- DOI
  10.2322/jjsass.66.120
- NAID
  130007431080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Space micropropulsion systems for Cubesats and small satellites: From proximate targets to furthermost frontiers2018
- Author(s)
  I. Levchenko、K. Bazaka、Y. Ding、Y. Raitses、S. Mazouffre、T. Henning、P.J. Klar、S. Shinohara、J. Schein、L. Garrigues、M. Kim、D. Lev、F. Taccogna、R. Boswell.、C. Charles、K. Hiroyuki、Y. Shen、C. Scharlemann、M. Keidar、S. Xu
- Journal Title
  
  Applied Physics Reviews
  
  Volume: 5 Issue: 1 Pages: 011104-011104
- DOI
  10.1063/1.5007734
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02995, KAKENHI-PROJECT-16H06370
[Journal Article] Influence of the Microwave Frequency and Discharge Chamber Height on the Ion Extraction Performance of a Water Ion Thruster2018
- Author(s)
  Tomita Daiki、Nakagawa Yuichi、Koizumi Hiroyuki、Komurasaki Kimiya
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 66 Issue: 6 Pages: 153-158
- DOI
  10.2322/jjsass.66.153
- NAID
  130007534684
- ISSN
  1344-6460, 2432-3691
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Low Power Gas Tunnel Type Plasma Spraying and It’s Application to Metal Coating2017
- Author(s)
  Akira KOBAYASHI, Hiroyuki KOIZUMI, Kimiya KOMURASAKI, Yasutaka ANDO, Yuki MORIWAKI,Yoshihiro OKA, Rattachat MONGKOLNAVIN, and S. YUGESWARAN
- Journal Title
  
  Frontier of Applied Plasma Technology
  
  Volume: 10 Pages: 59-64
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Journal Article] Effects of E?×?B drift on electron transport across the magnetic field in a miniature microwave discharge neutralizer2017
- Author(s)
  Hiramoto Kenta、Nakagawa Yuichi、Koizumi Hiroyuki、Takao Yoshinori
- Journal Title
  
  Physics of Plasmas
  
  Volume: 24 Issue: 6 Pages: 064504-064504
- DOI
  10.1063/1.4989734
- NAID
  120006313490
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Metal Coatings on Plastic Substrate by Gas Tunnel Type Plasma Spraying2016
- Author(s)
  A. Kobayashi, T. Takeuchi, H. Koizumi, K. Komurasaki, K. Fujimoto, Y. Ando, and S. Yugeswaran
- Journal Title
  
  Frontier of Applied Plasma Technology
  
  Volume: 9 Pages: 74-76
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Journal Article] Initial Flight Operations of the Miniature Propulsion System Installed on Small Space Probe: PROCYON2016
- Author(s)
  Koizumi, H., Kawahara, H., Yaginuma, K., Asakawa, J., Nakagawa, Y., Nakamura, Y., Kojima, S., Matsuguma, T., Funase, R., Nakatsuka, J., and Komurasaki, K.
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 14 Issue: ists30 Pages: Pb_13-Pb_22
- DOI
  10.2322/tastj.14.Pb_13
- NAID
  130006902232
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Electron extraction mechanisms of a micro-ECR neutralizer2016
- Author(s)
  Takao, Y., Hiramoto, K., Nakagawa, Y., Kasagi, Y., Koizumi, H., and Komurasaki, K.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 7S2 Pages: 07LD09-07LD09
- DOI
  10.7567/jjap.55.07ld09
- NAID
  210000146876
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Initial Flight Operations of the Miniature Propulsion System installed on Small Space Probe: PROCYON2016
- Author(s)
  Koizumi, H., Kawahara, H., Yaginuma, K., Asakawa, J., Nakagawa, Y., Nakamura, Y., Kojima, S., Matsuguma, T., Funase, R., Nakatsuka, J., and Komurasaki, K.
- Journal Title
  
  Transactions of Japan Soc. for Aeronautical and Space Sci., Aerospace Technology Japan
  
  Volume: 未定
- NAID
  130006902232
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] Electron Extraction Mechanisms of a Micro ECR Neutralizer2016
- Author(s)
  Takao, Y., Hiramoto, K., Nakagawa, Y., Kasagi, Y., Koizumi, H., and Komurasaki, K.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 未定
- NAID
  210000146876
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] Thrust Vector Management of Electric Propulsion System for Micro-Spacecraft and Its On-Orbit Validation Results2016
- Author(s)
  柳沼和也, 小泉宏之, 河原大樹, 浅川純, 中川悠一，稲垣匡志, 笠木友介, 五十里哲, 尾崎直哉, 船瀬龍, 小紫公也
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 64 Issue: 2 Pages: 131-138
- DOI
  10.2322/jjsass.64.131
- NAID
  130005143912
- ISSN
  1344-6460, 2432-3691
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289304, KAKENHI-PROJECT-16H06370
[Journal Article] Investigation of Electron Extraction from a Microwave Discharge Neutralizer for a Miniature Ion Propulsion System2016
- Author(s)
  Yoshinori Takao, Hiroyuki Koizumi, Yusuke Kasagi, and Kimiya Komurasaki,
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 14 Issue: ists30 Pages: Pb_41-Pb_46
- DOI
  10.2322/tastj.14.Pb_41
- NAID
  130005414984
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Study on Variation and Movement of Extraction-Ion Beam by Grid Wear in Miniature Ion Engines2016
- Author(s)
  Nakano, M. and Koizumi, H.
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 14 Issue: ists30 Pages: Pb_177-Pb_181
- DOI
  10.2322/tastj.14.Pb_177
- NAID
  130005252811
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] 超小型深宇宙探査機PROCYON 推進系：開発から宇宙運用までの道のりと教訓2016
- Author(s)
  小泉宏之
- Journal Title
  
  プラズマ・核融合学会誌
  
  Volume: 92 Pages: 501-503
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16H06370
[Journal Article] Engineering Model of the Miniature Ion Propulsion System for the Nano-satellite: HODOYOSHI-42014
- Author(s)
  Hiroyuki KOIZUMI, Kimiya KOMURASAKI , Junichi AOYAMA , and Koji YAMAGUCHI
- Journal Title
  
  TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
  
  Volume: -
- NAID
  130004548639
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] Numerical Study of μ1 Ion Engine Optics Using JIEDI Tool2014
- Author(s)
  Nakano, M., Koizumi, H, Inagaki, T. and Komuasaki, K.
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 12 Issue: ists29 Pages: Pb_27-Pb_32
- DOI
  10.2322/tastj.12.Pb_27
- NAID
  130003395420
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560981, KAKENHI-PROJECT-25289304
[Journal Article] Three-dimensional particle-in-cell simulation of a miniature plasma source for a microwave discharge ion thruster2014
- Author(s)
  Takao, Y., Koizumi, H., Komurasaki, K., Eriguchi, K., and Ono, K.
- Journal Title
  
  Plasma Sources Sci. Technol.
  
  Volume: 23 Issue: 6 Pages: 064004-064004
- DOI
  10.1088/0963-0252/23/6/064004
- NAID
  120005679536
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] Engineering Model of the Miniature Ion Propulsion System for the Nano-satellite2014
- Author(s)
  Koizumi, H. Komurasaki, K., Aoyama, J., and Yamaguchi, K.
- Journal Title
  
  Trans. JSASS Space Tech. Japan
  
  Volume: Vol.12
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] Engineering Model of the Miniature Ion Propulsion System for the Nano-satellite: HODOYOSHI-42014
- Author(s)
  Koizumi, H. Komurasaki, K., Aoyama, J., and Yamaguchi, K.
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 12 Issue: ists29 Pages: Tb_19-Tb_24
- DOI
  10.2322/tastj.12.Tb_19
- NAID
  130004548639
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] Metal Hard Coatings on Plastic Materials Using Gas Tunnel Type Plasma Spraying2014
- Author(s)
  Akira KOBAYASHI, Suburamaniam YUGESWARAN, Hiroyuki KOIZUMI, Kimiya KOMURASAKI and Yasutaka ANDO
- Journal Title
  
  Applied Plasma Science
  
  Volume: 22-1 Pages: 22-28
- NAID
  40020374532
- Data Source
  KAKENHI-PROJECT-26420812
[Journal Article] Thrust Enhancement of a Microwave Ion Thruster2014
- Author(s)
  Ryudo Tsukizaki, Toshiyuki Ise, Hiroyuki Koizumi, Hiroyoshi Togo, Kazutaka Nishiyama, Hitoshi Kuninaka
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: 30 Issue: 5 Pages: 1383-1389
- DOI
  10.2514/1.b35118
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22246106
[Journal Article] Numerical Study of μ1 Ion Engine Optics Using JIEDI Tool2014
- Author(s)
  Nakano, M., Koizumi, H., Inagaki, T., and Komurasaki, K.
- Journal Title
  
  Trans. JSASS Space Tech. Japan
  
  Volume: Vol.12
- NAID
  130003395420
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] Number Density Measurement of Neutral Particles in a Miniature Microwave Discharge Ion Thruster2014
- Author(s)
  Sugita, Y., Koizumi, H., Kuninaka, H., Yamagiwa, Y., and Matsui, M.
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 12 Issue: ists29 Pages: Tb_31-Tb_35
- DOI
  10.2322/tastj.12.Tb_31
- NAID
  130004691504
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25289304
[Journal Article] マイクロ波放電式小型イオンスラスタにおける外部着火装置によるプラズマ着火確率工場に関する研究2013
- Author(s)
  稲垣匡志,小泉宏之,小紫公也
- Journal Title
  
  プラズマ応用科学
  
  Volume: Vol.21(2)
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] マイクロ波放電式小型イオンエンジンの高分解能中性粒子数密度分布測定2013
- Author(s)
  杉田裕人,小泉宏之,國中均
- Journal Title
  
  プラズマ応用科学
  
  Volume: Vol.21(1) Pages: 9-14
- NAID
  40019920476
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] Electric field measurement in microwave discharge ion thruster with electro-optic probe2013
- Author(s)
  Ise, T., Tsukizaki, R., Togo, H., Koizumi, H., and Kuninaka, H.
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: Volume 83, No.124702
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] System Performance of a Microwave Discharge Miniature Ion Thruster2012
- Author(s)
  小泉宏之
- Journal Title
  
  JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
  
  Volume: 60 Issue: 3 Pages: 128-134
- DOI
  10.2322/jjsass.60.128
- NAID
  10031044399
- ISSN
  1344-6460, 2432-3691
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] マイクロ波放電式イオンエンジンμ10の推力増強と準安定中性粒子の空間密度分布との関係2012
- Author(s)
  月崎竜童,小泉宏之,嶋村耕平,西山和孝,國中均
- Journal Title
  
  日本航空宇宙学会論文集
  
  Volume: Vol.60 Pages: 135-141
- NAID
  10031044419
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] マイクロ波放電式小型イオンスラスタのシステム性能2012
- Author(s)
  小泉宏之・國中等
- Journal Title
  
  日本航空宇宙学会論文集
  
  Volume: (印刷決定)(未定)
- NAID
  10031044399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] マイクロ波放電式小型イオンスラスタのシステム性能2012
- Author(s)
  小泉宏之,國中均
- Journal Title
  
  日本航空宇宙学会論文集
  
  Volume: Vol.60 Pages: 128-134
- NAID
  10031044399
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] マイクロ波放電式イオンエンジンμ１０の推力増強と準安定中性粒子の空間密度分布の関係2012
- Author(s)
  月崎竜童、小泉宏之、島村耕平、西山和孝、國中均
- Journal Title
  
  日本航空宇宙学会論文集
  
  Volume: ６０－３ Pages: 21-21
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246106
[Journal Article] Measurement of axial neutral density profiles in a microwave discharge ion thruster by laser absorption spectroscopy with optical fiber probes2011
- Author(s)
  Tsukizaki, R., Koizumi, H., Nishiyama, K., and Kuninaka, H.
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 82 Pages: 123103-123103
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] Measurement of axial neutral density profiles in a microwave discharge ion thruster by laser absorption spectroscopy with optical fiber probes2011
- Author(s)
  Tsukizaki, R., et al., Tsukizaki, R., Koizumi, H., Nishiyama, K., Kuninaka, H.
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 82 Issue: 12 Pages: 123-103
- DOI
  10.1063/1.3665954
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J05571, KAKENHI-PROJECT-22246106
[Journal Article] Development of a Miniature microwave discharge ion thruster driven by 1 W microwave power2010
- Author(s)
  Koizumi, H. and Kuninaka, H.
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: Vol26, No.3 Pages: 601-604
- Data Source
  KAKENHI-PROJECT-22686080
[Journal Article] Development of a miniature microwave discharge ion thruster2010
- Author(s)
  小泉宏之, 國中均
- Journal Title
  
  Journal of Propulsion and Power 26(未定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656229
[Journal Article] レーザ着火マイクロスラスタにおけるスラスタ形状の影響2010
- Author(s)
  小泉宏之・濱崎享一・近藤亮・岡田佳祐・中野正勝・荒川義博
- Journal Title
  
  日本航空宇宙学会論文集 58巻
  
  Pages: 178-186
- NAID
  10026612767
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760551
[Journal Article] レーザ着火マイクロスラスタにおけるスラスタ形状の影響2010
- Author(s)
  小泉宏之・濱崎享一・近藤亮・岡田佳祐・中野正勝・荒川義博
- Journal Title
  
  日本航空宇宙学会論文集 58(未定)
- NAID
  10026612767
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760551
[Journal Article] A Laser Ignition Microthruster for Microspacecraft Propulsion2009
- Author(s)
  Nakano, M., Koizumi, H., Watanabe, M., Arakawa, Y.
- Journal Title
  
  Trans. JSASS Space Tech.Japan 7
  
  Pages: 7-9
- NAID
  130000151805
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760551
[Journal Article] Antenna Design Method and Performance Improvement of a Micro Ion Engine Using Microwave Discharge2009
- Author(s)
  小泉宏之, 國中均
- Journal Title
  
  Trans.JSASS Space Tech.Japan 7
- NAID
  130000151899
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656229
[Journal Article] A Laser Ignition Microthruster for Microspacecraft Propulsion2009
- Author(s)
  Nakano, M., Koizumi, H., Watanabe, M., Arakawa, Y.
- Journal Title
  
  Trans. JSASS Space Tech. Japan Vol.7
  
  Pages: 7-9
- NAID
  130000151805
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760551
[Journal Article] マイクロ波放電式小型イオンエンジンにおけるマイクロ波吸収特性に関する研究2009
- Author(s)
  小泉宏之, 國中均
- Journal Title
  
  プラズマ応用科学 17
  
  Pages: 33-38
- NAID
  40016816940
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656229
[Journal Article] 超低電力小型マイクロ波放電式イオンエンジンのアンテナ設計方法2009
- Author(s)
  小泉宏之・國中均
- Journal Title
  
  日本航空宇宙学会論文集 (未定(掲載決定))
- NAID
  10026121095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656229
[Journal Article] マイクロ波放電式プラズマ源を用いたイオンビーム引出および中和電子放出の相互切替運転の原理実証2008
- Author(s)
  小泉宏之・國中均
- Journal Title
  
  プラズマ応用科学 16
  
  Pages: 15-20
- NAID
  40016291658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656229
[Patent] 推進機、ロケット、人工衛星及び宇宙探査機2024
- Inventor(s)
  小泉宏之、韓旻佑
- Industrial Property Rights Holder
  小泉宏之、韓旻佑
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-027194
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-23K21002
[Patent] ROCKET ENGINE2023
- Inventor(s)
  KOIZUMI Hiroyuki et al.
- Industrial Property Rights Holder
  KOIZUMI Hiroyuki et al.
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Overseas
- Data Source
  KAKENHI-PROJECT-23K21002
[Patent] DCブロックおよびこれを用いたプラズマ発生装置2021
- Inventor(s)
  小泉宏之，安宅泰穂，浅川純，栁沼和也，中川悠一，嶋村耕平，溝尻征
- Industrial Property Rights Holder
  東京大学・Pale Blue
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Overseas
- Data Source
  KAKENHI-PROJECT-16H06370
[Patent] ロケットエンジン2021
- Inventor(s)
  小泉宏之，秋山茉莉子，西井啓太，室原昌弥，万浪義史
- Industrial Property Rights Holder
  東京大学
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Overseas
- Data Source
  KAKENHI-PROJECT-16H06370
[Patent] 小型低消費電力イオンエンジンに用いるマイクロ波電源の起動時パワーアップ回路2013
- Inventor(s)
  小泉宏之,時藤勉,青山順一
- Industrial Property Rights Holder
  小泉宏之,時藤勉,青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-048155
- Filing Date
  2013-03-10
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] イオンエンジンのプラズマ着火用ガス供給方法及びシステム2013
- Inventor(s)
  小泉宏之，青山順一
- Industrial Property Rights Holder
  小泉宏之，青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-008934
- Filing Date
  2013-01-22
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 小型マイクロ波プラズマ源における誘電体保護機構2013
- Inventor(s)
  小泉宏之，直井太郎，青山順一
- Industrial Property Rights Holder
  小泉宏之，直井太郎，青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-211478
- Filing Date
  2013-10-08
- Data Source
  KAKENHI-PROJECT-25289304
[Patent] イオンエンジンのプラズマ着火用ガス供給方法及びシステム2013
- Inventor(s)
  小泉宏之,青山順一
- Industrial Property Rights Holder
  小泉宏之,青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-008934
- Filing Date
  2013-01-22
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 小型マイクロ波プラズマ源における誘電体保護機構2013
- Inventor(s)
  小泉宏之,直井太郎,青山順一
- Industrial Property Rights Holder
  小泉宏之,直井太郎,青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-211478
- Filing Date
  2013-10-08
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 小型低消費電力イオンエンジンに用いるマイクロ波電源の起動時パワーアップ回路2013
- Inventor(s)
  小泉宏之，時藤勉，青山順一
- Industrial Property Rights Holder
  小泉宏之，時藤勉，青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-048155
- Filing Date
  2013-03-10
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 人工衛星の軌道面制御方法2013
- Inventor(s)
  小泉宏之，青山順一
- Industrial Property Rights Holder
  小泉宏之，青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-008935
- Filing Date
  2013-01-20
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 人工衛星の軌道面制御方法2013
- Inventor(s)
  小泉宏之,青山順一
- Industrial Property Rights Holder
  小泉宏之,青山順一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2013-008935
- Filing Date
  2013-01-20
- Data Source
  KAKENHI-PROJECT-22686080
[Patent] 特許出願イオン噴射装置、推進装置及心人工衛星2008
- Inventor(s)
  國中均、小泉宏之、西山和孝
- Industrial Property Rights Holder
  國中均、小泉宏之、西山和孝
- Industrial Property Number
  2008-002270
- Filing Date
  2008-01-09
- Data Source
  KAKENHI-PROJECT-19656229
[Presentation] Performance dependence of an inductive radio-frequency plasma thruster with a radial magnetic field on acceleration frequency2024
- Author(s)
  Shimhanda, S., Sekine, H., Koizumi, H., and Komurasaki, K.
- Organizer
  75th International Astronautical Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] Effect of the Static Radial Magnetic Field on the Hall Electric Field Formation in an Inductive Radiofrequency Plasma Thruster using a Time-Varying Magnetic Field2024
- Author(s)
  Shimhanda, S., Sekine, H., Koizumi, H., and Komurasaki, K.
- Organizer
  International Electric Propulsion Conference 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] ワイヤ形状のマグネシウムを利用した小型化学推進機における酸化物成長抑制手法の研究2024
- Author(s)
  韓旻佑、土屋祐人、小泉宏之、室原昌弥、小紫公也
- Organizer
  第63回航空原動機・宇宙推進講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Mission analysis and lifecycle value of multimode water propulsion for collision avoidance and drag-compensation of CubeSats2023
- Author(s)
  H. Koizumi, M. Chavy-Macdonald
- Organizer
  34th International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0322
[Presentation] 水・粉体アルミニウム推進機における生成粒子の測定及び排出挙動の観察2023
- Author(s)
  土屋祐人、室原昌弥、西村将太朗、小泉宏之、小紫公也
- Organizer
  第67回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Multimode propulsion application for collision avoidances and dragcompensation: mission analysis and lifecycle value2023
- Author(s)
  H. Koizumi, M. Chavy-Macdonald
- Organizer
  11th Asian Joint Conference on Propulsion and Power
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0322
[Presentation] 超小型ハイブリッドモーターの実現に向けた水ーマグネシウム燃焼場の観測2022
- Author(s)
  西井啓太、小泉宏之、小紫公也
- Organizer
  第4回ハイブリッドロケットシンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental investigation of plasma parameter inside a miniature ion thruster using Langmuir probe2022
- Author(s)
  Y. Ataka, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Investigation of a Thruster with Anode Layer based on Anode Temperature Change2022
- Author(s)
  D. Satpathy, S. Kawabata, H. Sekine, R. Kawashima, K. Komurasaki, H. Koizumi
- Organizer
  37th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02346
[Presentation] Design and testing of a 100-mN class water micropropulsion system using wire-fed magnesium combustion2022
- Author(s)
  M. Akiyama, R. Zhang, H. Koizumi, K. Komurasaki
- Organizer
  36th Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Observation of Condensed Combustion Products during Combustion of Magnesium in Water Vapor2022
- Author(s)
  K. Nishii, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Study on Reaction Rate of Magnesium Wire in Water Vapor Flow2022
- Author(s)
  M. Akiyama, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental investigation of magnetic field effect on electron transport in a miniature microwave discharge neutralizer2022
- Author(s)
  R. Minematsu, H. Sekine, Y. Ataka, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型宇宙機用ばね吊り下げ式6自由度スラストスタンドの実運用模擬試験2022
- Author(s)
  山内健太郎、森合勲武、小泉宏之、小紫公也
- Organizer
  第61回航空原動機・宇宙推進講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 径方向磁場を印加した無電極電気推進機におけるイオンエネルギー分布測定2022
- Author(s)
  野口湖月、関根北斗、小泉宏之、小紫公也
- Organizer
  第66回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] Langmuir Probe Diagnostics in a Water Microwave Discharge Neutralizer2022
- Author(s)
  R. Minematsu, D. Tomita, H. Sekine, Y. Ataka, H. Koizumi, K. Komurasaki
- Organizer
  International Electric Propulsion Conference 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Study on Combustion Efficiency of Water-Vapor and Aluminum-Powder Combustion Aiming for Micro-Chemical Propulsion2022
- Author(s)
  M. Murohara, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Design and testing of a 100-mN class water micropropulsion system using wire-fed magnesium combustion2022
- Author(s)
  M. Akiyama, R. Zhang, H. Koizumi, K. Komurasaki
- Organizer
  36th Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] 小型推進機応用へ向けた水蒸気流におけるマグネシウムワイヤの燃焼特性に関する実験的研究2022
- Author(s)
  秋山茉莉子、章如誠、小泉宏之、小紫公也
- Organizer
  第66回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Water Ion Thruster for CubeSat: Laboratory Model System Evaluation2022
- Author(s)
  R. Minematsu, Y. Ataka, Y. Jotaki, H. Koizumi, K. Komurasaki
- Organizer
  73rd International Astronautical Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 径方向磁場卓越型無電極電極電気推進機におけるイオンエネルギー分布の静磁場依存性2022
- Author(s)
  藤澤天馬, 関根北斗, 小泉宏之, 小紫公也
- Organizer
  令和３年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] A 6 DOF thrust measurement system and evaluation of on-orbit thruster performance2022
- Author(s)
  I. Moriai, K. Yamauchi, H. Koizumi, K. Komurasaki
- Organizer
  36th Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Performance Evaluation of New Chemical Micropropulsion Using Water Vapor and Micron-sized Aluminum Combustion2022
- Author(s)
  M. Murohara, R. Zhang, H. Koizumi, K. Komurasaki
- Organizer
  36th Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Performance and grid erosion of a miniature water ion thruster during an ongoing long duration test2022
- Author(s)
  F. Ezuka, Y. Nakagawa, D. Tomita, K. Yaginuma, J. Asakawa, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Study on Reaction Rate of Magnesium Wire in Water Vapor Flow2022
- Author(s)
  M. Akiyama, H. Koizumi, K. Komurasaki
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Propellant-efficient combustion parameters and oxidizer/fuel ratio in a water/metal hybrid thruster and their limits.2022
- Author(s)
  章如誠、秋山茉莉子、小泉宏之、小紫公
- Organizer
  第66回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] アナログ微分法を用いたマイクロ波放電式小型イオン中和器における電子エネルギー分布関数の計測2021
- Author(s)
  峯松涼、関根北斗、オミネッティピエール、安宅泰穂、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 変動磁場印加型無電極推進機におけるプラズマポテンシャル測定と磁場垂直方向の電場形成2021
- Author(s)
  畑悠希, 関根北斗, 小泉宏之, 小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] Concept Study of Chemical Micropropulsion System Using Water Vapor/Powdered Aluminum Combustion2021
- Author(s)
  M. Murohara, H. Koizumi, K. Komurasaki
- Organizer
  72nd International Astronautical Congress
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 電子ビームを用いたマイクロノズル下流における希薄中性粒子の2次元絶対密度分布測定2021
- Author(s)
  井澤壮太、西井啓太、山内健太郎、小泉宏之、小紫公也
- Organizer
  令和2年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Micro-Propulsion and Electric Propulsion Activities at the University of Tokyo2021
- Author(s)
  H. Koizumi
- Organizer
  10th Asian Joint Conference on Propulsion and Power
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式小型中和器の磁場変更による引き出し電子電流の変化2021
- Author(s)
  高崎大吾、元木嵩人、安宅泰穂、オミネッティピエール、白須健人、江塚風也、小泉宏之、小紫公也
- Organizer
  令和2年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型宇宙機用ばね吊り下げ式6自由度スラストスタンドの性能評価2021
- Author(s)
  森合勲武、山内健太郎、小泉宏之、小紫公也
- Organizer
  令和2年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Estimation of Thrust Performance from the Experimental Results of the Combustion of Magnesium Wires in Water Vapor2021
- Author(s)
  M. Akiyama, K. Nishii, Y. Mannami, M. Murohara, H. Koizumi, K. Komurasaki
- Organizer
  Space Propulsion Conference 2020+1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 冷却パネル使用環境での水レジストジェットスラスタの推進性能と設備への影響2021
- Author(s)
  森合勲武、西村将太朗、室原昌弥、西井啓太、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水を推進剤としたマイクロ波放電式小型中和器の磁石傾斜角と引き出し電子電流値の関係2021
- Author(s)
  上瀧優希、オミネッティピエール、安宅泰穂、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Enhancement of ion beam currents of the water ion thruster by wall voltage2021
- Author(s)
  Y. Ataka, H. Koizumi, K. Komurasaki
- Organizer
  Space Propulsion Conference 2020+1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式小型水イオンスラスタの長時間耐久試験系開発と初期作動2021
- Author(s)
  江塚風也、中川悠一、柳沼和也、浅川純、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マグネシウムと水を推進剤とした小型推進機における燃料端面着火電力の取得2021
- Author(s)
  秋山茉莉子、西井啓太、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Experimental Study on Micropropulsion Using Dust Explosion of Aluminum/Magnesium with Water Vapor2021
- Author(s)
  M. Murohara, H. Koizumi, K. Komurasaki
- Organizer
  Space Propulsion Conference 2020+1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マグネシウムと水を推進剤とした小型推進機における燃料端面着火電力の取得2021
- Author(s)
  秋山茉莉子、西井啓太、小泉宏之、小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Reaction Rate Measurement of Wire-fed Magnesium in Water-vapor Flow for Micropropulsion System2021
- Author(s)
  M. Akiyama, H. Koizumi, K. Komurasaki
- Organizer
  72nd International Astronautical Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] 多様化する超小型宇宙ミッションに向けた水推進系ファミリーの研究開発状況2021
- Author(s)
  小泉宏之
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Reaction Rate Measurement of Wire-fed Magnesium in Water-vapor Flow for Micropropulsion System2021
- Author(s)
  M. Akiyama, H. Koizumi, K. Komurasaki
- Organizer
  72nd International Astronautical Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 多様化する超小型宇宙ミッションに向けた水推進系ファミリーの研究開発状況2021
- Author(s)
  小泉宏之
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-23K21002
[Presentation] Measured Ionization and Acceleration Zones in an Anode Layer Type Hall Thruster RAIJIN662021
- Author(s)
  R. Kawashima, Y. Hamada, J. Bak, K. Komurasaki, H. Koizumi
- Organizer
  10th Asian Joint Conference on Propulsion and Power
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02346
[Presentation] 6U CubeSat EQUULEUSフライトモデルの推進系・通信系の開発・打ち上げ準備状況2021
- Author(s)
  秋山茉莉子、鳥居航、冨木淳史、小林雄太、伊藤大智、川端洋輔、中島晋太郎、西井啓太、安宅泰穂、室原昌弥、小泉宏之、小紫公也、柿原浩太、松下周平、渋川季裕、飯山敬大、小島要、新家隆広、羽賀俊行、神田泰明
- Organizer
  令和2年度宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 時間変動型磁気ノズルにおける磁場垂直電場形成現象とプラズマ電流駆動2021
- Author(s)
  関根北斗, 畑悠希, 小泉宏之, 小紫公也
- Organizer
  第65回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-21K18774
[Presentation] バネ吊り下げ方式の超小型衛星推進機用6自由度スラストスタンドの設計2021
- Author(s)
  山内健太郎、井澤壮太、菊池航世、西井啓太、小泉宏之、小紫公也
- Organizer
  令和2年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Hardware-in-the-Loop Simulation Results of Water Resistojet Propulsion System AQUARIUS Integrated into 6U EQUULEUS2021
- Author(s)
  M. Murohara, K. Nishii, K. Kikuchi, M. Akiyama, Q. Wang, S. Izawa, Y. Mannami, H. Koizumi, K. Kakihara, W. Torii, S. Nomura, S. Ishiwata, R. Funase, K. Komurasaki
- Organizer
  10th Asian Joint Conference on Propulsion and Power
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型宇宙機用ノズルの下流における中性アルゴンプルームの電子ビームによる二次元密度分布測定2020
- Author(s)
  井澤壮太、西井啓太、小泉宏之、小紫公也
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 低圧水蒸気雰囲気におけるアルミニウムワイヤの持続燃焼機構に関する実験的研究2020
- Author(s)
  万浪義史，西井啓太，秋山茉莉子，室原昌弥，小泉宏之，小紫公也
- Organizer
  令和元年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式中和器における磁場形状の電子電流への影響2020
- Author(s)
  元木崇人，高崎大吾，内藤裕貴，小泉宏之，小紫公也
- Organizer
  令和元年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] プラズマ振動による電子輸送促進効果を加味するホールスラスタの連成シミュレーション2020
- Author(s)
  川嶋嶺, 王哲旭, 伊藤彦, 川畑就, 小紫公也, 小泉宏之
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20H02346
[Presentation] 小型マイクロ波放電式中和器内部の電子輸送解析2020
- Author(s)
  佐藤陽亮，小泉宏之，鷹尾祥典
- Organizer
  令和元年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 低圧水蒸気中でのマグネシウムワイヤ燃焼速度取得と小型推進機応用に向けた研究2020
- Author(s)
  秋山茉莉子、小泉宏之、小紫公也
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 電磁誘導型無電極電気推進機におけるプラズマ流の計測2020
- Author(s)
  山村周平，関根北斗，小泉宏之，小紫公也
- Organizer
  令和元年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1 W級マイクロ波放電式中和器の外部電極追加による電子電流量の増加に関する研究2020
- Author(s)
  白須健人、安宅泰穂、元木嵩人、高崎大吾、江塚風也、小泉宏之、小紫公也
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Study on Bulk Metal-Water Combustion for Small Spacecraft Propulsion2020
- Author(s)
  K. Nishii, Y. Mannami, M. Akiyama, M. Murohara, H. Koizumi, K. Komurasaki
- Organizer
  2020 Joint Propulsion Conference AIAA Propulsion and Energy 2020 Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 6U CubeSat EQUULEUSフライトモデルの推進・通信システム開発状況2020
- Author(s)
  室原昌弥，鳥居航，富木淳史，小林雄太，伊藤大智，川端洋輔，中島晋太郎，鈴本遼，菊池航世，西井啓太，秋山茉莉子，王啓航，小泉宏之，浅川純，小紫公也，柿原浩太，松下周平，渋川季裕，飯山敬大，荒井達也，小島要，新家隆広，羽賀俊行，石川雅澄，大森義智，船瀬龍，橋本樹明，SLSプロジェクトチーム
- Organizer
  第20回　宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型スラスタへの応用を目指したアルミニウムと水蒸気の自燃開始機構に関する実験研究2020
- Author(s)
  万浪義史、西井啓太、秋山茉莉子、室原昌弥、小泉宏之、小紫公也
- Organizer
  第64回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Development of AQT-D: The ISS Deployed CubeSat for the Demonstration of the Water Micro-Propulsion System2019
- Author(s)
  Yuichi Nakagawa，Jun Asakawa，Kazuya Yginuma，Yoshihiro Tsuruda，Hiroyuki Koizumi，Kota Kakihara，Kanta Yanagida，Mikihiro Ikura，Shuhei Matsushita，Yusuke Murata，Yoshihide Aoyanagi，Takeshi Matsumoto
- Organizer
  ISS R&D CONFERENCE 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1W級マイクロ波放電式水イオンスラスタのビーム中のイオン種計測2019
- Author(s)
  内藤裕貴，元木崇人，安宅泰穂，中川悠一，小泉宏之，小紫公也
- Organizer
  第63回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Flight Model Development of aWater Resistojet Propulsion System: AQUARIUS Installed on a 6U CubeSat: EQUULEUS2019
- Author(s)
  Keita Nishii，Jun Asakawa，Akihiro Hattori，Yuji Saito，Kosei Kikuchi，Mariko Akiyama，Qihang Wang，Yasuho Ataka，Masaya Murohara，Kota Kakihara，Kanta Yanagida，Hiroyuki Koizumi，Ryu Funase，Kimiya Komurasaki
- Organizer
  32nd International Symposium on Space Technology and Science(ISTS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental studies on the effect of the electric potential inside the water ion thruster2019
- Author(s)
  Yasuho Ataka，Yuichi Nakagawa，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  36th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1W級マイクロ波放電式水電子源の内部電位分布が電子輸送に及ぼす影響2019
- Author(s)
  安宅泰穂，中川悠一，内藤裕貴，元木崇人，小泉宏之，小紫公也
- Organizer
  第63回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Comparison of Performance by different operation of a Water resisto-jet Propulsion System: AQUARIUS Installed on 6U CubeSat: EQUULEUS2019
- Author(s)
  Kosei Kikuchi，Keita Nishii，Mariko Akiyama，Qihang Wang，Masaya Murohara，Yasuho Ataka，Akihiro Hattori，Jun Asakawa，Hiroyuki Koizumi，Kota Kakihara，Kanta Yanagida，Ryo Suzumoto，Ryu Funase，Kimiya Komurasaki
- Organizer
  2019 AIAA Propulsion and Energy Forum(JPC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Three-Dimensional Particle Simulations of Electron Extraction for a Miniature Microwave Discharge Neutralizer Using Water as the Propellant2019
- Author(s)
  Yosuke Sato，Kengo Nakamura，Hiroyuki Koizumi，and Yoshinori Takao
- Organizer
  36th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 誘導加速型無電極推進機における推力の静磁場分布依存性2019
- Author(s)
  龍野瑛，栁沼和也，関根北斗，小泉宏之，小紫公也
- Organizer
  平成30年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 宇宙機用マイクロノズル下流における中性粒子の電子ビームを用いた密度分布測定2019
- Author(s)
  井澤壮太，西井啓太，菊池航世，浅川純，小泉宏之，小紫公也
- Organizer
  第63回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Ground Test Results of the Water Resistojet Propulsion System AQUARIUS Flight Model Installed on a 6U CubeSat: EQUULEUS2019
- Author(s)
  Mariko Akiyama，Keita Nishii，Kosei Kikuchi，Qihang Wang，Masaya Murohara，Yasuho Ataka，Jun Asakawa，Hiroyuki Koizumi，Kota Kakihara，Kanta Yanagida，Ryo Suzumoto，Ryu Funase，Kimiya Komurasaki
- Organizer
  70th International Astronautical Congress(IAC)
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Numerical Analysis of Flow Field in a Micro Water Resistojet Operating at Low Pressure2019
- Author(s)
  Kazuya Origuchi，Hiroyuki Koizumi，and Yoshinori Takao
- Organizer
  Joint Symposium 32nd ISTS & 9th NSAT
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1W級マイクロ波放電式イオンスラスタのアクセルグリッド形状最適化に関する実験的研究2019
- Author(s)
  内藤裕貴,中野正勝(都立高専),中川悠一,小泉宏之,小紫公也
- Organizer
  平成30年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 6U CubeSat：EQUULEUS推進システムAQUARIUSフライトモデルの単体性能測定結果2019
- Author(s)
  菊池航世，西井啓太，服部旭大，浅川純，齋藤勇士，秋山茉莉子，王啓航，安宅泰穂，室原昌弥，小泉宏之，柿原浩太，柳田幹太，鈴本遼，飯山敬大，船瀬龍，小紫公也
- Organizer
  平成30年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Characterization of Nozzle Performance at Low Reynolds Numbers for Water Resistojet Thrusters2019
- Author(s)
  Keita Nishii，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  2019 AIAA Propulsion and Energy Forum(JPC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] CubeSat用ハイブリッドロケットのためのテルミット反応を用いた点火手法の提案2019
- Author(s)
  秋山茉莉子，齋藤勇士，西井啓太，小泉宏之，小紫公也
- Organizer
  平成30年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型ハイブリッドモータへ向けた水と金属の低圧燃焼基礎実験2019
- Author(s)
  西井啓太，秋山茉莉子，室原昌弥，万浪義史，小泉宏之
- Organizer
  第63回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] AQT-D: Demonstration of the Water Resistojet Propulsion System by the ISS-Deployed CubeSat2019
- Author(s)
  Jun Asakawa，Kazuya Yginuma，Yuichi Nakagawa，Yoshihiro Tsuruda，Hiroyuki Koizumi，Kota Kakihara，Yoshihide Aoyanagi，Takeshi Matsumoto，Mikihiro Ikura，Shuhei Matsushita，Yusuke Murata
- Organizer
  33rd Annual Small Satellite Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式中和器を対象とした電子引き出し特性の磁場形状依存解析2019
- Author(s)
  佐藤陽亮，小泉宏之，鷹尾祥典
- Organizer
  日本航空宇宙学会第50期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Evaluation of a 100 μN-Class Water Ion Thruster Using Neodymium Magnets2019
- Author(s)
  Yasuho Ataka，Yuichi Nakagawa，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  32nd International Symposium on Space Technology and Science(ISTS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型水レジストジェットにおける低レイノルズ数流れの解析2019
- Author(s)
  折口航哉，小泉宏之，鷹尾祥典
- Organizer
  平成30年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型低圧水レジストジェットにおける流れ場の数値解析2019
- Author(s)
  折口航哉，小泉宏之，鷹尾祥典
- Organizer
  第59回航空原動機・宇宙推進講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 6U CubeSat：EQUULEUS推進システム　AQUARIUSフライトモデルのシステムインテグレーション2019
- Author(s)
  秋山茉莉子，西井啓太，菊池航世，室原昌弥，王啓航，安宅泰穂，齋藤勇士，服部旭大，浅川純，小泉宏之，柿原浩太，柳田幹太，鈴本遼，飯山敬大，船瀬龍，小紫公也
- Organizer
  日本航空宇宙学会　第50期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1W級水イオンスラスタにおける放電室電位の推進剤利用効率への依存性評価2019
- Author(s)
  安宅泰穂，中川悠一，小泉宏之．小紫公也
- Organizer
  平成30年度　宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 1W級水イオンスラスタの内部静磁場及び放電室内電位が推進剤利用効率に与える影響の実験的評価2019
- Author(s)
  安宅泰穂，中川悠一，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会　第50期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] An Experimental Study of the Relationship between the Static Magnetic Field and the Thrust of an Electrodeless Inductive Plasma Accelerator2019
- Author(s)
  Akira Tatsuno，Kazuya Yaginuma，Hokuto Sekine，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  32nd International Symposium on Space Technology and Science(ISTS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Characterization of the Microwave-Discharge Water Ion Thruster for CubeSat2019
- Author(s)
  Yuichi Nakagawa，Yasuho Ataka，Hiroyuki Koizumi，Kimiya Momurasaki
- Organizer
  36th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式水プラズマ源における不安定性の数値解析2019
- Author(s)
  中村研悟，小泉宏之，鷹尾祥典
- Organizer
  平成30年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Application of an Al/Fe2O3 Thermite Reaction to an Igniter of a Hybrid Rocket2019
- Author(s)
  Mariko Akiyama，Yuji Saito，Keita Nishii，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  32nd International Symposium on Space Technology and Science(ISTS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] An Experimental Study of Thrust Dependence on Magnetic Field in an Electrodeless Inductive Plasma Accelerator2019
- Author(s)
  Akira Tatsuno，Kazuya Yaginuma，Hokuto Sekine，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  36th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Experimental Evaluation of the Micro Water Thruster Recovering Waste Heat of a Spacecraft2019
- Author(s)
  Keita Nisihii，Jun Asakawa，Shuhei Matsushita，Toshihiro Shibukawa，Hiroyuki Koizumi，Ryu Funase，Kimiya Komurasaki
- Organizer
  36th International Electric Propulsion Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] EQUULEUS搭載水レジストジェット推進システム"AQUARIUS"の軌道遷移時における作動条件の実験的検討2019
- Author(s)
  室原昌弥，西井啓太，菊池航世，秋山茉莉子，王啓航，安宅泰穂，服部旭大，浅川純，小泉宏之，船瀬龍，小紫公也
- Organizer
  日本航空宇宙学会　第50期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型水スラスタの推進剤供給システムにおける常温下での液滴蒸発挙動とその熱評価2018
- Author(s)
  西井啓太，浅川純，山崎朋征，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会　第49期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 誘導加速型無電極推進機のプラズマ生成アンテナ及び静磁場の形状と推力の関係2018
- Author(s)
  龍野瑛，栁沼和也，関根北斗，小泉宏之，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 電子引き出し効率向上に向けた小型マイクロ波放電式中和器の数値解析2018
- Author(s)
  佐藤陽亮，小泉宏之，鷹尾祥典
- Organizer
  日本航空宇宙学会第49期定時社員総会および年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 熱モデルを用いた小型水レジストジェットスラスタの性能評価2018
- Author(s)
  浅川純，西井啓太，服部旭大，小泉宏之，菊池航世，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型水レジストジェット推進システム AQUARIUS Engineering Model の開発及び試験結果2018
- Author(s)
  西井啓太，浅川純，小泉宏之，武田直己，服部旭大，船瀬龍，小紫公也
- Organizer
  平成29年度宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] TiN and TiO2 Coatings by Low Power Gas Tunnel Type Plasma Reactive Spraying2018
- Author(s)
  Akira KOBAYASHI, Hiroyuki KOIZUMI, Kimiya KOMURASAKI, Yasutaka ANDO, Yoshihoro OKA, Norizah REDZUAN, Rattachat MONGKOLNAVIN, and S. YUGESWARAN
- Organizer
  IAPS2018/International Workshop on Plasma Application
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Presentation] 電磁誘導加速式無電極RFスラスタのプラズマ加速過程に関する実験的研究2018
- Author(s)
  関根北斗，栁沼和也，小泉宏之，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式中和器内部を対象とした電子輸送過程の3次元粒子計算2018
- Author(s)
  佐藤陽亮，小泉宏之，鷹尾祥典
- Organizer
  第62回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式水イオンスラスタにおける中性粒子流入を考慮した数値解析2018
- Author(s)
  中村研悟，小泉宏之，鷹尾祥典
- Organizer
  平成29年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 6U CubeSat EQUULEUSフライトモデルの推進・通信システム開発状況2018
- Author(s)
  菊池航世，鳥居航，富木淳史，小林雄太，伊藤大智，川端洋輔，西井啓太，服部旭大，浅川純，齋藤勇士，秋山茉莉子，王啓航，安宅泰穂，室原昌弥，小泉宏之，鈴本遼，小島要，新家隆広，羽賀俊行，神田泰明，石川雅澄，大森義智，船瀬龍，橋本樹明，小紫公也
- Organizer
  第19回　宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 100μN級水イオンスラスタの低流量作動時の特性評価2018
- Author(s)
  安宅泰穂，中川悠一，小泉宏之，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式小型イオンスラスタのアクセルグリッド最適化に向けた基礎実験2018
- Author(s)
  内藤裕貴，中野正勝(都立高専)，中川悠一，小泉宏之，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型衛星におけるイオンスラスタプルームと構造物の干渉の影響2018
- Author(s)
  飯田未来，中川悠一，吉竹大志，小泉宏之，小紫公也
- Organizer
  平成29年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 6U CubeSat搭載水レジストジェット推進システム”AQUARIUS”Flight Modelの地上試験に基づく軌道上差動法2018
- Author(s)
  西井啓太，服部旭大，浅川純，小泉宏之，船瀬龍，齋藤勇士，菊池航世，秋山茉莉子，王啓航，安宅泰穂，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Improvement and Flight Model Design of the Water Resistojet Propulsion System, AQUARIUS for 6U CubeSat: EQUULEUS2018
- Author(s)
  Akihiro Hattori，Jun Asakawa，Keita Nishii，Naoki Takeda，Hiroyuki Koizumi，Ryu Funase，Kimiya Komurasaki
- Organizer
  Space Propulsion 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Evaluation of 10 W Class Water Resistojet: AQUARIUS for CubeSats2018
- Author(s)
  Keita Nishii，Naoki Takeda，Akihiro Hattori，Jun Asakawa，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  Space Propulsion 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] INNOVATIVE UNIFIED WATER PROPULSION SYSTEM FOR UPCOMING CUBESAT MISSYONS2018
- Author(s)
  Hiroyuki Koizumi，Jun Asakawa，Yuichi Nakagawa，Keita Nishii，Daiki Tomita，Akihiro Hattori，Ryu Funase，Kimiya Komurasaki
- Organizer
  4S Symposium 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Flight Model Development of the Water Resistojet Propulsion System for Deep Space Exploration by the CubeSat: EQUULEUS2018
- Author(s)
  Jun Asakawa，Keita Nishii，Akihiro Hattori，Hiroyuki Koizumi，Yuji Saito，Kosei Kikuchi，Mariko Akiyama，Qihang Wang，Yasuho Ataka，Kimiya Komurasaki
- Organizer
  69th International Astronautical Congress (IAC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Improvement of Plasma Distribution by Propellant Injection in Miniature Microwave Discharge Water Ion Thrusters2018
- Author(s)
  Kengo Nakamura, Hiroyuki Koizumi, Yoshinori Takao
- Organizer
  Asian Joint Conference on Propulsion and Power 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水を推進剤とするマイクロ波放電式小型イオンスラスタの開発状況2018
- Author(s)
  中川悠一，富田大貴，安宅泰穂，小泉宏之，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Investigation of Ion Species in Water Plasma for Miniature Microwave Discharge Ion Thrusters2018
- Author(s)
  Kengo Nakamura，Hiroyuki Koizumi，and Yoshinori Takao
- Organizer
  2018 Propulsion and Energy Forum and Exposition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 非設計点作動時におけるマイクロ波放電式小型イオンスラスタの流量電力依存性2018
- Author(s)
  中川悠一, 飯田未来, 小泉宏之, 小紫公也
- Organizer
  平成29年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Water ion thrusters using micro ECR discharges for CubeSat projects2018
- Author(s)
  Yoshinori Takao，Kengo Nakamura，Yosuke Sato，and Hiroyuki Koizumi
- Organizer
  The 71st Annual Gaseous Electronics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Dependence on the Microwave Frequency of the Miniature Water Ion Thruster and Its Neutralizer2018
- Author(s)
  Yuichi Nakagawa，Daiki Tomita，Hiroyuki Koizumi，Kimiya Komurasaki
- Organizer
  Space Propulsion 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Flight Model Design and Development Status of the Earth?Moon Lagrange Point Exploration CubeSat EQUULEUS Onboard SLS EM-12018
- Author(s)
  Ryu Funase，Satoshi Ikari，Yosuke Kawabata，Hiroyuki Koizumi 他16名
- Organizer
  32nd Annual AIAA/USU Conference on Small Satellite
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型深宇宙探査に向けた小型推進システムの展開と今後2018
- Author(s)
  小泉宏之，浅川純，栁沼和也，中川悠一，関根北斗，西井啓太，小紫公也
- Organizer
  第62回　宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] CubeSat搭載 10W級小型水推進システム: AQUARIUS のEngineering Modelにおける性能評価2018
- Author(s)
  西井啓太，浅川純，武田直己，服部旭大，山崎朋征，小泉宏之，小紫公也
- Organizer
  平成29年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式水イオンスラスタの放電特性に与える負イオンの影響2018
- Author(s)
  中村研悟，小泉宏之，鷹尾祥典
- Organizer
  第62回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] EQUULEUS Engineering Model における水レジストジェット推進系: AQUARIUS の推進性能評価2017
- Author(s)
  西井啓太，浅川純，武田直己，服部旭大，小泉宏之，船瀬龍，小紫公也
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Proposal of Unified Micro-Propulsion System using Water Propellant for Cubesats2017
- Author(s)
  Hiroyuki KOIZUMI, Yoshinori TAKAO, Masakatsu NAKANO, Ryu FUNASE, Jun ASAKAWA, Yuichi NAKAGAWA, Daiki TOMITA, and Kimiya KOMURASAKI
- Organizer
  31st International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式小型イオンスラスと衛星構造物との干渉が電子放出性能に及ぼす影響2017
- Author(s)
  飯田未来，中川悠一，富田大貴，小泉宏之，小紫公也
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式水イオンスラスタの放電特性における中性粒子分布の影響2017
- Author(s)
  中村研悟，小泉宏之，鷹尾祥典
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Engineering Model Development of the Water Resistojet Propulsion System: AQUARIUS for the SLS EM-1 CubeSat: EQUULEUS2017
- Author(s)
  Jun ASAKAWA, Keita NISHII, Hiroyuki KOIZUMI, Naoki TAKEDA, Ryu FUNASE, Kimiya KOMURASAKI
- Organizer
  International Electric Propulsion Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] EQUULEUSに搭載する水レジストジェット小型推進システムAQUARIUSの提案と開発2017
- Author(s)
  浅川純，小泉宏之，武田直己，西井啓太，室原昌也，船瀬龍，小紫公也
- Organizer
  第17回宇宙科学シンポジウム
- Place of Presentation
  宇宙科学研究所（相模原，神奈川）
- Year and Date
  2017-01-05
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Fundamental Ground Experiment of a Water Resistojet Propulsion System: AQUAIRUS Installed on a 6U CubeSat: EQUULEUS2017
- Author(s)
  Jun ASAKAWA, Hiroyuki KOIZUMI, Naoki TAKEDA, Keita NISHI, Masaya MUROHARA, Ryu FUNASE and Kimiya KOMURASAKI
- Organizer
  31st International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] AQUARIUSに搭載する6U超小型衛星用水レジストジェットにおける予加熱器の形状の検討2017
- Author(s)
  武田直己, 浅川純, 小泉宏之, 西井啓太, 小紫公也, 船瀬龍
- Organizer
  日本航空宇宙学会第48期年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] マイクロ波放電式小型イオンスラスタシステムの温度依存性2017
- Author(s)
  飯田未来，中川悠一，富田大貴，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会第48期年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型水レジストジェットスラスタ“AQUARIUS”の開発2017
- Author(s)
  浅川純，小泉宏之，西井啓太，武田直己，服部旭大，小紫公也
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 超小型宇宙探査機用推進系のこれまでと今後の展望2017
- Author(s)
  小泉宏之，浅川純，柳沼和也，中川悠一，船瀬龍
- Organizer
  日本惑星科学会2017年秋季講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式中和器を対象とした3次元粒子計算とその高速化への取り組み2017
- Author(s)
  平本謙太, 中川悠一, 小泉宏之, 鷹尾祥典
- Organizer
  平成28年度宇宙輸送シンポジウム
- Place of Presentation
  宇宙科学研究所（相模原，神奈川）
- Year and Date
  2017-01-19
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Low Power Gas Tunnel Type Plasma Spraying and It’s Application to Metal Coating on Light Materials2017
- Author(s)
  Akira Kobayashi, Hiroyuki Koizumi, Kimiya Komurasaki, Yasutaka Ando, Yuki Moriwaki, Yoshihiro Oka, Rattachat Mongkolnavin, and Subramaniam Yugeswaran
- Organizer
  ISAPS2017(プラズマ応用科学国際シンポジウム）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Presentation] Development of Small Size Gas Tunnel Type Plasma Apparatus and Its Application to Thermal Processing2017
- Author(s)
  Akira KOBAYASHI, Hiroyuki KOIZUMI, Kimiya KOMURASAKI, Yasutaka ANDO, Yoshihoro OKA, Norizah REDZUAN and S. YUGESWARAN
- Organizer
  IAPS Meeting 2017/International Workshop on Plasma Application
- Place of Presentation
  Hanoi, Vietnam
- Year and Date
  2017-03-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Presentation] イオンビームと電子源を利用した超小型衛星用電気推進機の実用例とその課題2017
- Author(s)
  鷹尾祥典, 小泉宏之, 土屋智由, 長尾昌善
- Organizer
  第14回真空ナノエレクトロニクスシンポジウム
- Place of Presentation
  アクトシティ浜松コングレスセンター（浜松，静岡）
- Year and Date
  2017-03-02
- Invited
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Numerical Analysis of a Miniature Microwave Discharge Ion Thruster Using Water as Propellant2017
- Author(s)
  Kengo Nakamura, Hiroyuki Koizumi, Yoshinori Takao
- Organizer
  31st International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Design and Test of a 100 μN-class Thrust Stand for a Miniature Water Ion Thruster with CubeSat2017
- Author(s)
  Yuichi Nakagawa, Daiki Tomita, Hiroyuki Koizumi, Kimiya Komurasaki
- Organizer
  31st International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 振り子式スラストスタンドを用いた 100 μN級小型水イオンスラスタの推力測定2017
- Author(s)
  中川悠一, 富田大貴, 小泉宏之, 小紫公也
- Organizer
  日本航空宇宙学会第48期年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Development of the Water Resistojet Propulsion System for Deep Space Exploration by the CubeSat: EQUULEUS2017
- Author(s)
  Jun ASAKAWA, Hiroyuki KOIZUMI, Keita NISHII, Naoki TAKEDA, Ryu FUNASE, Kimiya KOMURASAKI
- Organizer
  Small Satellite Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 世界初の地球-月系ラグランジュ点探査CubeSat EQUULEUSの概要と開発状況2017
- Author(s)
  船瀬龍，尾崎直哉，中島晋太郎，小栗健士朗，三好航太，Campagnola　Stefano，小泉宏之，小林雄太，伊藤大智，工藤匠，神代優季，野村俊一郎，和地瞭良，友岡雅志，吉川一朗，矢野創，阿部新助，橋本樹明
- Organizer
  第17回宇宙科学シンポジウム
- Place of Presentation
  宇宙科学研究所（相模原，神奈川）
- Year and Date
  2017-01-05
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水およびキセノンを推進剤とした超小型イオンスラスタの研究開発現状と展望2017
- Author(s)
  小泉宏之，中川悠一，富田大貴，飯田未来，小紫公也
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水イオンスラスタ作動性能のマイクロ波周波数に関する依存性2017
- Author(s)
  富田大貴，中川悠一，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会第48期年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Evaluation of the Water Resistojet Propulsion System: AQUARIUS for the SLS EM-1 CubeSat:2017
- Author(s)
  Keita Nishii , Jun Asakawa , Hiroyuki Koizumi Naoki Takeda , Ryu Funase and Kimiya Komurasaki
- Organizer
  International Electric Propulsion Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型マイクロ波放電式イオンスラスタの全グリッド孔イオンビーム解析2017
- Author(s)
  中野正勝，中村研悟，中川悠一，富田大貴，鷹尾祥典，小泉宏之
- Organizer
  第61回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Performance Dependence on Microwave Frequency and Discharge Chamber Geometry of the Water Ion Thruster2017
- Author(s)
  Yuichi Nakagawa, Daiki Tomita, Hiroyuki Koizumi, Kimiya Komurasaki
- Organizer
  International Electric Propulsion Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] In-flight operation of the miniature ion thrusters on microsatellites2017
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  First International Conference on Micropropulsion and CubeSats
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水レジストジェットAQUARIUSにおける超小型ノズル形状の推進性能への影響2017
- Author(s)
  西井啓太，浅川純，武田直己，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会第48期年会講演会
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 水を推進剤とした小型衛星用イオンスラスタの加速時の電流特性2016
- Author(s)
  河原大樹，中川悠一，小泉宏之，小紫公也
- Organizer
  平成27年度宇宙輸送シンポジウム
- Place of Presentation
  宇宙科学研究所（相模原）
- Year and Date
  2016-01-15
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] 超小型衛星用推進系の現在とこれから2016
- Author(s)
  小泉宏之
- Organizer
  第7回深宇宙探査学シンポジウム
- Place of Presentation
  東京大学柏図書館（柏，千葉）
- Invited
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 代替推進剤を用いたﾊﾟルス型プラズマスラスター2016
- Author(s)
  Tony Schonherr, William Y. L. Ling, Caglayan Gurbuz, Jonathan Skalden, 小泉宏之
- Organizer
  平成27年度宇宙輸送シンポジウム
- Place of Presentation
  宇宙科学研究所（相模原）
- Year and Date
  2016-01-14
- Data Source
  KAKENHI-PROJECT-13F03740
[Presentation] Research on Metal Coatings on Plastic Substrate by Gas Tunnel Type Plasma Spraying2016
- Author(s)
  Akira KOBAYASHI, Tsunehiro TAKEUCHI, Hiroyuki KOIZUMI, Kimiya KOMURASAKI, Koji FUJIMOTO, Yashuhiro ANDO, and S. YUGESWARAN
- Organizer
  IAPS2016/International Workshop on Plasma Application
- Place of Presentation
  Bangkok, Thailand
- Year and Date
  2016-03-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420812
[Presentation] Micropropulsion Systems Enabling Full Active Debris Removal by a small satellite ADRAS-12016
- Author(s)
  Koizumi, H., Asakawa, J., Nakagawa, Y., Kojima, S., Kawahara, H., Nakano, M., Sahara, H., Iizuka, T., Banno, M., Matsushima, J., Kaku, M., Komurasaki, K., Seto, Y.
- Organizer
  30th Annual AIAA/USU Conference on Small Satellite
- Place of Presentation
  ローガン（米国）
- Year and Date
  2016-08-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 改良型小型イオン推進システムMIPS-Aエンジニアリングモデルの開発状況2016
- Author(s)
  小泉宏之，中川悠一，富田大貴，倉重宏康，飯田未来，河原大樹，小紫公也
- Organizer
  第60回宇宙科学技術連合講演会
- Place of Presentation
  函館アリーナ（函館，北海道）
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] One-year Deep Space Flight Result of the World's First Full-scale 50kg-class Deep Space Probe PROCYON and Its Future Perspective2016
- Author(s)
  Ryu Funase, Takaya Inamori, Satoshi Ikari, Naoya Ozaki, Shintaro Nakajima, Hiroyuki Koizumi,Atsushi Tomiki, Yuta Kobayashi, Yasuhiro Kawakatsu
- Organizer
  30th Annual AIAA/USU Conference on Small Satellite
- Place of Presentation
  ローガン（米国）
- Year and Date
  2016-08-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] Electron drift across the magnetic field in a micro-ECR neutralizer2016
- Author(s)
  Yoshinori Takao, Kenta Hiramoto, Yuichi Nakagawa, Hiroyuki Koizumi, and Kimiya Komurasaki
- Organizer
  69th Annual Gaseous Electronics Conference
- Place of Presentation
  ボーフム（独国）
- Year and Date
  2016-10-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] LIQUID AND GASEOUS PROPELLANT ALTERNATIVES FOR VERSATILE PPT OPERATION2016
- Author(s)
  Tony Schönherr, William Y. L. Ling, Jonathan Skalden, Georg Herdrich, Hiroyuki Koizumi, Kimiya Komurasaki
- Organizer
  Space Propulsion 2016
- Place of Presentation
  ローマ（イタリア）
- Year and Date
  2016-05-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-13F03740
[Presentation] 小型マイクロ波放電式中和器のプラズマ源におけるE×Bドリフトの効果2016
- Author(s)
  平本謙太, 中川悠一, 小泉宏之, 小紫公也, 鷹尾祥典
- Organizer
  第60回宇宙科学技術連合講演会
- Place of Presentation
  函館アリーナ（函館，北海道）
- Year and Date
  2016-09-06
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 小型衛星用プラズマ推進システムの必要性と課題2016
- Author(s)
  小泉宏之
- Organizer
  第33回プラズマ・核融合学会年会
- Place of Presentation
  東北大学（仙台，宮城）
- Year and Date
  2016-11-29
- Invited
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] 3D Particle Simulation for Electron Extraction Mechanisms of a Miniature Microwave Discharge Neutralizer2016
- Author(s)
  Kenta Hiramoto, Yuichi Nakagawa, Hiroyuki Koizumi, Kimiya Komurasaki, and Yoshinori Takao
- Organizer
  Propulsion and Energy Forum, 52nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference
- Place of Presentation
  ソルトレーク（米国）
- Year and Date
  2016-07-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06370
[Presentation] In-Flight Operation of the Miniature Propulsion System installed on Small Space Probe: PROCYON2015
- Author(s)
  Hiroyuki Koizumi, H. Kawahara, K. Yaginuma, J. Asakawa , R. Funase , and K. Komurasaki
- Organizer
  34th International Electric Propulsion Conference
- Place of Presentation
  神戸コンベンションセンター（神戸）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] On-orbit Performance of a Miniature Propulsion System on a 70 kg Space Probe to Explore Near-Earth Asteroids2015
- Author(s)
  Hiroyuki KOIZUMI, Hiroki KAWAHARA, Kazuya YAGINUMA, Jun ASAKAWA, Yuichi NAKAGAWA, Junichi NAKATSUKA, Satoshi IKARI, Ryu FUNASE, and Kimiya KOMURASAKI
- Organizer
  Small Satellite Conference 2015
- Place of Presentation
  ローガン（米国）
- Year and Date
  2015-08-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] Ground Experiment for the Small Unified Propulsion System: I-COUPS Installed on the Small Space Probe: PROCYON2015
- Author(s)
  Hiroki Kawahara, Kazuya Yaginuma , Jun Asakawa, Yuichi Nakagawa, Hiroyuki Koizumi, Ryu Funase, Kimiya Komurasaki
- Organizer
  34th International Electric Propulsion Conference
- Place of Presentation
  神戸コンベンションセンター（神戸）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] 水およびブタンの小型衛星用イオンスラスタへの適用2015
- Author(s)
  河原大樹，中川悠一，小泉宏之，小紫公也
- Organizer
  第59回宇宙科学技術連合講演会
- Place of Presentation
  かごしま県民交流センター（鹿児島）
- Year and Date
  2015-10-07
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] スパイラルアンテナを用いたヘリコン波プラズマの誘導パルス方式による加速特性2015
- Author(s)
  柳沼和也, 小泉宏之, 小紫公也
- Organizer
  平成26年度宇宙輸送シンポジウム
- Place of Presentation
  相模原，神奈川
- Year and Date
  2015-01-16
- Data Source
  KAKENHI-PROJECT-25630387
[Presentation] 導電性回路印刷技術を用いた面型プローブによる10 mm 級プラズマ源の測定2015
- Author(s)
  中川悠一，小泉宏之，笠木友介，河原大樹，鷹尾祥典，平本謙太，小紫公也
- Organizer
  第59回宇宙科学技術連合講演会
- Place of Presentation
  かごしま県民交流センター（鹿児島）
- Year and Date
  2015-10-07
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] Development of the Miniature Ion Propulsion System: MIPS for the 50-kg-Nano-satellite HODOYOSHI-42014
- Author(s)
  Hiroyuki KOIZUMI, Tadashi INAGAKI, Taro NAOI, Yusuke KASAGI, Kimiya KOMURASAKI, Junichi AOYAMA, and Koji YAMAGUCHI
- Organizer
  Space Propulsion 2014
- Place of Presentation
  Cologne, Germany
- Year and Date
  2014-05-19
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] スパイラルアンテナを用いたヘリコン波プラズマの誘導パルス方式による加速実験2014
- Author(s)
  柳沼和也, 井上雄喜, 小泉宏之, 小紫公也
- Organizer
  第45期日本航空宇宙学会年会
- Place of Presentation
  本郷，東京
- Year and Date
  2014-04-10
- Data Source
  KAKENHI-PROJECT-25630387
[Presentation] 小型衛星用推進機－マイクロスラスタ－の開発と今後の課題2014
- Author(s)
  小泉宏之，笠木友介，稲垣匡志，河原大樹，柳沼和也，浅川純，小紫公也
- Organizer
  宇宙科学技術連合講演会
- Place of Presentation
  長崎
- Year and Date
  2014-11-12
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] スパイラルアンテナを用いたヘリコン波プラズマの誘導パルス方式による加速実験2014
- Author(s)
  柳沼和也，井上雄喜，小泉宏之，小紫公也
- Organizer
  日本航空宇宙学会年会
- Place of Presentation
  東京大学，山上会館
- Data Source
  KAKENHI-PROJECT-25630387
[Presentation] Unified Propulsion System to Explore Near-Earth Asteroids by a 50 kg Spacecraft2014
- Author(s)
  Hiroyuki KOIZUMI, Tadashi INAGAKI, Yusuke KASAGI, Taro NAOI, Tomoyuki HAYASHI, Ryu FUNASE, Kimiya KOMURASAKI
- Organizer
  Small Satellite Conference 2014
- Place of Presentation
  Logan, UT, USA
- Year and Date
  2014-08-02
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] Development of the Miniature Ion Propulsion System for 50 kg Small Spacecraft2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  48th Joint Propulsion Conference and Exhibit
- Place of Presentation
  Atlanta (USA)
- Year and Date
  2012-08-01
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Electric propulsion for advanced space exploration and its future prospect2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  International symposium “Space explorations: small bodies in the solar system”
- Place of Presentation
  Kashiwa (JAPAN)
- Invited
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Development of a Miniature and Low Power Ion Thruster for 50-kg-small spacecraft2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  The 4th Aerospace Innovation Workshop
- Place of Presentation
  東京大学(招待講演)
- Year and Date
  2012-02-02
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Development of the Miniature Ion Propulsion System for 50 kg Small Spacecraft2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit
- Place of Presentation
  Atlanta (USA)
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Engineering Model Development of a Miniature Ion Propulsion System2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  UN/Japan Nano-Satellite Symposium
- Place of Presentation
  Nagoya (Japan)
- Year and Date
  2012-10-11
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Engineering Model Development of a Miniature Ion Propulsion System2012
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  UN/Japan Nano-Satellite Symposium
- Place of Presentation
  Nagoya (JAPAN)
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Performance Evaluation of a Miniature Ion Thruster μ1 with a Unipolar and Bipolar Operation2011
- Author(s)
  K.Koizumi, H.Kuninaka
- Organizer
  42nd International Electric Propulsion Conference
- Place of Presentation
  Wiesbaden・Germany
- Data Source
  KAKENHI-PROJECT-22246106
[Presentation] 超低電力小型イオンエンジンμ1の研究と開発状況2011
- Author(s)
  小泉宏之, 國中均
- Organizer
  平成22年度宇宙輸送シンポジウム
- Place of Presentation
  神奈川県相模原市
- Year and Date
  2011-01-21
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Neutralization Performance for Various Configurations of Miniature Microwave Discharge Ion Engines2011
- Author(s)
  Takehiro Izumi, Hiroyuki Koizumi, Yoshiki Yamagiwa, Hitoshi Kuninaka
- Organizer
  28th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Okinawa Convention Center, in Ginowan City
- Data Source
  KAKENHI-PROJECT-22246106
[Presentation] 50 kg 超小型衛星用小型低電力イオンエンジンの紹介2011
- Author(s)
  小泉宏之
- Organizer
  第10回DECIGO ワークショップ
- Place of Presentation
  京都大学
- Year and Date
  2011-11-19
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Study on Lifetime Enhancement of Microwave Discharge Neutralizer by Increasing Sputtering Resistance by Molybdenum Covering2011
- Author(s)
  W Ohmichi, H Koizumi, H Kuninaka, S Hosoda, K Nishiyama
- Organizer
  28th International Symposium on Space Technology and Science (ISTS)
- Place of Presentation
  Okinawa Convention Center, in Ginowan City
- Data Source
  KAKENHI-PROJECT-22246106
[Presentation] 50 kg超小型衛星用小型低電力イオンエンジンの紹介2011
- Author(s)
  小泉宏之
- Organizer
  第10回DECIGOワークショップ
- Place of Presentation
  京都大学(招待講演)
- Year and Date
  2011-11-19
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] System Performance of a Low Power and Miniature Ion Thruster2011
- Author(s)
  Hiroyuki KOIZUMI, Hitoshi KUNINAKA
- Organizer
  The 8th International Symposium on Applied Plasma Science
- Place of Presentation
  Hakone, Japan
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Study of Frequency Modulation Laser Absorption Spectroscopy for the Plasma Measurement of a Miniature Microwave Discharge Ion Thruster2011
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  The 28th International Symposium on Space Technology and Science
- Place of Presentation
  Okinawa (Japan)
- Year and Date
  2011-06-07
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Performance Evaluation of a Miniature Ion Thruster μ1 with a Unipolar and Bipolar Operation2011
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  32nd International Electric Propulsion Conference
- Place of Presentation
  Wiesbaden (Germany)
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Study of Frequency Modulation Laser Absorption Spectroscopy for the Plasma Measurement of a Miniature Microwave Discharge Ion Thruster2011
- Author(s)
  Hiroyuki KOIZUMI, Kazutaka NISHIYAMA, Hitoshi KUNINAKA
- Organizer
  The 28th International Symposium on Space Technology and Science
- Place of Presentation
  Okinawa, Japan
- Year and Date
  2011-06-07
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Contact Voltage and Geometric Configurations of a Miniature Microwave Discharge Ion Thruster2011
- Author(s)
  Hiroyuki KOIZUMI, Hitoshi KUNINAKA
- Organizer
  The 18^<th> Annual Meeting of IAPS
- Place of Presentation
  豪州メルボルン
- Year and Date
  2011-03-12
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Performance Evaluation of a Miniature Ion Thruster μ1 with a Unipolar and Bipolar Operation2011
- Author(s)
  Hiroyuki KOIZUMI, Hitoshi KUNINAKA
- Organizer
  32nd International Electric Propulsion Conference
- Place of Presentation
  Wiesbaden, Germany
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Performance of the Miniature and Low Power Microwave Discharge Ion Engine μ12010
- Author(s)
  Hiroyuki KOIZUMI, Hitoshi KUNINAKA
- Organizer
  46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit
- Place of Presentation
  米テネシー州
- Year and Date
  2010-07-26
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] 小型衛星搭載用の小型低電力イオンエンジンの開発状況2010
- Author(s)
  小泉宏之, 國中均
- Organizer
  第54回宇宙科学技術連合講演会
- Place of Presentation
  静岡県静岡市
- Year and Date
  2010-11-18
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] Performance of the Miniature and Low Power Microwave Discharge Ion Engine μ12010
- Author(s)
  Hiroyuki KOIZUMI
- Organizer
  46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit
- Place of Presentation
  Nashville (USA)
- Year and Date
  2010-07-26
- Data Source
  KAKENHI-PROJECT-22686080
[Presentation] マイクロ固体ロケットの実用化に向けた実験的研究2010
- Author(s)
  近藤亮, 岡田佳祐, 荒川義博, 小紫公也, 小泉宏之, 中野正勝
- Organizer
  平成21年度宇宙輸送シンポジウム
- Place of Presentation
  相模原
- Year and Date
  2010-01-14
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] Hayabusa's Way Back to Earth by Microwave Discharge Ion Engines2010
- Author(s)
  Nishiyama, Hosoda, Koizumi, Shimizu, Kuninaka, Bodendorfer, Nakata
- Organizer
  46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit
- Place of Presentation
  Nashville, TN
- Data Source
  KAKENHI-PROJECT-22246106
[Presentation] マイクロ固体ロケットの実用化に向けた実験的研究2010
- Author(s)
  近藤亮, 岡田佳祐, 荒川義博, 小紫公也, 小泉宏之, 中野正勝
- Organizer
  平成21年度宇宙輸送シンポジウム
- Place of Presentation
  相模原
- Year and Date
  2010-01-14
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] Laser Ignition Microthruster Experiments on KKS-12009
- Author(s)
  Nakano, M., Koizumi, H., Watanabe, M., Arakawa, Y.
- Organizer
  27th International Symposium on Space Technology and Science
- Place of Presentation
  Tsukuba
- Year and Date
  2009-07-10
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] マイクロ固体ロケットの性能に与えるスラスタ形状の影響2009
- Author(s)
  濱崎享一, 岡田佳祐, 近藤亮, 小泉宏之, 中野正勝, 渡辺将史, 小紫公也, 荒川義博
- Organizer
  平成20年度宇宙輸送シンポジウム
- Place of Presentation
  相模原
- Year and Date
  2009-01-19
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] Improvement of Propulsive Performance of Laser Ignition Micro Solid Rocket2009
- Author(s)
  Kondo, R., Okada, K., Koizumi, H., Nakano, M., Arakawa, Y.
- Organizer
  27th International Symposium on Space Technology and Science
- Place of Presentation
  Tsukuba
- Year and Date
  2009-07-09
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] A Laser Ignition Microthruster for Microspacecraft Propulsion2008
- Author(s)
  Nakano, M., Koizumi, H., Watanabe, M., Arakawa, Y.
- Organizer
  26th International Symposium on Space Technology and Science
- Place of Presentation
  浜松
- Year and Date
  2008-06-06
- Data Source
  KAKENHI-PROJECT-20760551
[Presentation] Low Power Micro Ion Engine Using Microwave Discharge2008
- Author(s)
  Hiroyuki KOIZUMI, Hitoshi KUNINAKA
- Organizer
  AIAA 44^<th> Joint Propulsion Conference
- Place of Presentation
  Connecticut Convention Center, Hartford, Connecticut in USA
- Year and Date
  2008-07-21
- Data Source
  KAKENHI-PROJECT-19656229
[Presentation] Development of a Low Power Micro-Ion Engine Using Microwave Discharge2008
- Author(s)
  Hiroyuki Koizumi and Hitoshi Kuninaka
- Organizer
  AJCPP 2008
- Place of Presentation
  Korea
- Year and Date
  2008-03-07
- Data Source
  KAKENHI-PROJECT-19656229
[Presentation] 分散型小型イオンエンジンシステムμ1の提案と基礎実験2008
- Author(s)
  小泉宏之・国中均
- Organizer
  平成19年度宇宙輸送シンポジウム
- Place of Presentation
  相模原
- Year and Date
  2008-01-29
- Data Source
  KAKENHI-PROJECT-19656229
[Presentation] DubaiSat-2における500mA級マイクロ波放電式中和器の運用結果報告
- Author(s)
  小泉宏之、國中均
- Organizer
  H26年度宇宙輸送シンポジウム
- Place of Presentation
  相模原
- Year and Date
  2015-01-15 – 2015-01-16
- Data Source
  KAKENHI-PROJECT-22246106
[Presentation] Status of the Miniature Ion Propulsion System for the Nano-satellite: HODOYOSHI 4
- Author(s)
  H. Koizumi
- Organizer
  ISTS 2013
- Place of Presentation
  Nagoya, Japan
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] Development of a Miniature Propulsion System Using an Ion Thruster for 50-kg-class Satellites
- Author(s)
  Hiroyuki KOIZUMI, Kimiya KOMURASAKI, Junichi AOYAMA and Koji YAMAGUCHI
- Organizer
  The 7th International Workshop on Plasma Application and Hybrid Functionally Materials
- Place of Presentation
  Hong Kong, China
- Data Source
  KAKENHI-PROJECT-25289304
[Presentation] 50-kg衛星用小型イオンスラスタとサブコンポーネント開発
- Author(s)
  小泉宏之
- Organizer
  第 17 回応用物理学会プラズマエレクトロニクス分科会プラズマ新領域研究会
- Place of Presentation
  福岡
- Invited
- Data Source
  KAKENHI-PROJECT-25289304

1. ARAKAWA Yoshihiro (50134490)

# of Collaborated Projects: 5 results

# of Collaborated Products: 10 results
2. KOMURASAKI Kimiya (90242825)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
3. 鷹尾祥典 (80552661)

# of Collaborated Projects: 3 results

# of Collaborated Products: 34 results
4. LING YEONG LIANG

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
5. KUNINKA Hitoshi (60234465)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
6. NAKANO Masakatsu (90315169)

# of Collaborated Projects: 2 results

# of Collaborated Products: 20 results
7. KOBAYASHI Akira (70110773)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
8. NISHIYAMA Kazutak (60342622)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
9. HOSODA Satoshi (70423598)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. TSUKIZAKI Ryudo (80720697)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. Kawashima Rei (80794429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
12. 月崎竜童 (70720697)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 上野一磨 (80609181)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 船瀬龍 (70509819)

# of Collaborated Projects: 1 results

# of Collaborated Products: 29 results
15. 安藤康高 (60306107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
16. Naoi T.

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
17. Inagaki T.

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
18. Kasagi Y.

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
19. Kawahara H.

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
20. Hiramoto K.

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
21. Nakagawa Y.

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
22. OKA Yoshihiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
23. MONGKOLNAVIN Rattachat

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
24. 細田聡史

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
25. 矢野創

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 平井隆之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
27. 篠原俊二郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Koizumi Hiroyuki 小泉 宏之

KOIZUMI Hiroyuki 小泉 宏之

小泉 宏之 コイズミ ヒロユキ

Research Projects

Research Products

Co-Researchers

Mission Study in "Water" Microropulsion Systems for the Future Sustainable Space UtilizationPrincipal Investigator

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New Possibilities for High-Power Electrodeless Electric Propulsion Using the Hall Effect by Applying a Time-Varying Azimuthal Electric FieldPrincipal Investigator

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水-金属ハイブリッド推進機内の凝縮性粒子の発生機構解明と推進/環境性能の最適化Principal Investigator

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Principal Investigator

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All-round Micro-propulsion System for Multipurpose Utilization of MicrosatellitesPrincipal Investigator

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Principal Investigator

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Physics of a Small-Size ECR Heating Plasma and its Application to the Microwave Discharge Ion ThrusterPrincipal Investigator

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Study of RF-Inductive-Acceleration of Low Aspect Ratio Helicon Plasma using the Cusp Magnetic FieldPrincipal Investigator

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パルス型プラズマスラスタにおける効率的な推進剤供給方法に関する研究Principal Investigator

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Innovative Miniature Propulsion System using Low-Power, Microwave Discharge Ion ThrusterPrincipal Investigator

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Koizumi Hiroyuki 小泉宏之

KOIZUMI Hiroyuki 小泉宏之

小泉宏之コイズミヒロユキ