Rchr
J-GLOBAL ID：202001017136986305
Update date: Feb. 01, 2024
Nakagawa Yuichi
ナカガワ ユウイチ | Nakagawa Yuichi
Affiliation and department：
Other affiliations (1)：
Research field (2)：
Basic plasma science
, Aerospace engineering
Research keywords (6)：
Water ion thruster
, Water plasma
, Micro-satellite
, CubeSat
, Gridded Ion thruster
, Electric Propulsion
Research theme for competitive and other funds (4)：
- 2020 - 2022 Study on reactions and composition in low-temperature and weak-ionized water plasma for small electric propulsion
- 2018 - 2020 Research of a miniature water ion thruster for nano-satelites
- 2018 - 2020 超小型衛星用の水を推進剤とした統合推進システム
- 2013 - 2017 Physics of a Small-Size ECR Heating Plasma and its Application to the Microwave Discharge Ion Thruster
Papers (12)：
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Yuichi Nakagawa, Hiroyuki Koizumi, Yuki Naito, Kimiya Komurasaki. Water and xenon ECR ion thruster - comparison in global model and experiment. Plasma Sources Science and Technology. 2020
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NAKANO Masakatsu, NAKAMURA Kengo, NAKAGAWA Yuichi, TAKAO Yoshinori, KOIZUMI Hiroyuki. Design of High Efficiency Grid System for Water Propellant Miniature Ion Thrusters. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 2020. 18. 6. 412-416
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Asakawa, J., Nishii, K., Nakagawa, Y., Koizumi, H., Komurasaki, K. Direct measurement of 1-mN-class thrust and 100-s-class specific impulse for a CubeSat propulsion system. Review of Scientific Instruments. 2020. 91. 3. 035116-035116
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Koizumi, H., Asakawa, J., Nakagawa, Y., Nishii, K., Takao, Y., Nakano, M., Funase, R. Assessment of micropropulsion system unifying water ion thrusters and water resistojet thrusters. Journal of Spacecraft and Rockets. 2019. 56. 5. 1400-1408
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Nakano, M., Nakamura, K., Naito, Y., Nakagawa, Y., Takao, Y., Koizumi, H. Computational design of a high-efficiency accelerator grid for a miniature ion thruster by full-aperture ion optics simulations. AIP Advances. 2019. 9. 3. 035343-035343
ｍore...
MISC (2)：
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小泉宏之, 浅川純, 柳沼和也, 中川悠一, 関根北斗, 西井啓太, 小紫公也. Research and Development of Mircopropulsion Systems for Micro-probe Deep Space Explorations. 宇宙科学技術連合講演会講演集(CD-ROM). 2018. 62nd
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内藤裕貴, 中野正勝, 中川悠一, 小泉宏之, 小紫公也. Fundamental experiments for optimizing an acceleration grid of miniature microwave discharge ion thruster. 宇宙科学技術連合講演会講演集(CD-ROM). 2018. 62nd
Lectures and oral presentations (16)：
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Performance Evaluation of a 1W-Class Miniature Microwave Discharge Ion Thruster by Reducing hole diamiter and Changing Thickness Distribution of Accel Grid
(2019)
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An experimental evaluation of an influence on mass utilization efficiency by changing a static magnetic field and electric potentials inside 1W-class water ion thruster
(2019)
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Experimental Sensitivity Analysis of Operational Points of the Microwave-discharge Miniature Ion Thruster
(JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 2019)
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Performance Dependence on Secondary Electron Emission Yield on the Wall of the Microwave-Discharge Miniature Ion Thruster
(2018)
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Influence of the Microwave Frequency and Discharge Chamber Height on the Ion Extraction Performance of a Water Ion Thruster
(JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 2018)
ｍore...
Education (3)：
- 2015 - 2020 The University of Tokyo The Graduate School of Engineering Department of Aeronautics and Astronautics
- 2013 - 2015 The University of Tokyo The Faculty of Engineering Department of Aeronautics and Astroronautics
- 2011 - 2013 The University of Tokyo College of Arts and Sciences
Professional career (1)：
Work history (2)：
- 2020/04 - 現在 The University of Tokyo Graduate School of Frontier Sciences Project researcher
- 2020/04 - 現在 Pale Blue Inc. Co-founder
Committee career (1)：
- 2018/06 - 2019/06 ISTS Program Committee ISTS Student board
Awards (1)：
- 2015/03 - 東京大学 平成26年度東京大学総長賞 課外活動部門
Association Membership(s) (1)：
The Japan Society for Aeronautical and Space Sciences
