Rchr
J-GLOBAL ID:200901036605354532   Update date: Aug. 29, 2024

Wada Motoi

ワダ モトイ | Wada Motoi
Affiliation and department:
Job title: Adjunct Researcher
Research field  (4): Basic plasma science ,  Applied plasma science ,  Nuclear fusion ,  Thin-film surfaces and interfaces
Research keywords  (3): plasma diagnostics ,  negative ion ,  plasma physics
Research theme for competitive and other funds  (33):
  • 2017 - 2021 Observation of H- beam fluctuation extracted from an rf-driven high-intensity ion source
  • 2017 - 2021 Hydrogen reflection and desorption at the plasma electrode of a negative hydrogen ion source
  • 2015 - 2017 All atmospheric pressure ion irradiation system aiming at agricultural application
  • 2012 - 2015 Observation by infrared spectroscopy on time-development growth of carbon dusts in hydrogen plasma
  • 2011 - 2012 Robust neutron source for resource exploration
Show all
Papers (413):
  • Hitoshi Yamaoka, Nozomi Tanaka, Mayuko Nishiwaki, Ippei Yamada, Mamiko Sasao, Yoshikatsu Matsumoto, Katsuyoshi Tsumori, Motoi Wada. Low-energy atomic and molecular hydrogen ion interaction with low-work function electride 12CaO · 7Al2O3. Journal of Applied Physics. 2024. 136. 4. 043306/1-043306/12
  • Motoi Wada, Takanori Shibata, Katsuhiro Shinto. Factors Influencing the Fluctuation Amplitude of the H- Ion Beam Extracted from an RF Wave Excited Ion Source Plasma. Journal of Physics: Conference Series. 2024. 2743. 1. 012031-1-012031-5
  • Mamiko Sasao, Juan-Pablo Broude, Gilles Cartry, Jean-Marc Layet, Haruhisa Nakano, Mayuko Nishiwaki, Motoi Wada. Dynamic Change of the Work Function of Plasma Electrode Materials due to Hydrogen Plasma exposure. Journal of Physics: Conference Series. 2024. 2743. 1. 012028-1-012028-5
  • T Shibata, K Shinto, H Nakano, K Hoshino, K Miyamoto, K Ohkoshi, K Nanmo, K Ikegami, I Kawai, H Oguri, et al. Simple 3D PIC Analysis for Beam Phase Space Oscillation in RF Driven Negative Hydrogen Ion Source. Journal of Physics: Conference Series. 2024. 2743. 1. 012007-1-012007-5
  • M. Wada, T. Shibata, K. Shinto. Effect due to Cs injection upon current oscillation of the beam extracted from the J-PARC negative hydrogen ion source. Journal of Instrumentation. 2024. 19. 02. C02019-C02019
more...
MISC (230):
  • 安藝基, 宮本直樹, 粕谷俊郎, 和田元. 小型デュオプラズマトロンイオン源からのイオン引き出し特性. プラズマ・核融合学会年会(Web). 2019. 36th
  • 石川勝己, 宮本直樹, 和田元. バーナス型イオン源におけるH-ビーム引き出しプラズマ電極温度が与える影響. プラズマ・核融合学会年会(Web). 2018. 35th
  • 新井隆仁, 吉田光太郎, 鍬田雄介, 宮本直樹, 和田元. 永久磁石を用いたホールスラスタの性能特性評価. プラズマ・核融合学会年会(Web). 2018. 35th
  • 安藝基, 今村勇太, 冨田健介, 宮本直樹, 和田元. 炭素分子イオン源から引き出されるイオンビーム空間分布の測定. プラズマ・核融合学会年会(Web). 2018. 35th
  • 冨田健介, 今村勇太, 安藝基, 宮本直樹, 粕谷俊郎, 和田元. 炭素ホローカソードイオン源からの炭素分子イオン引き出し. プラズマ・核融合学会年会(Web). 2018. 35th
more...
Patents (17):
  • シリコン基板上にSi3N4へテロエピタキシャルバッファ層を有する窒化シリコン基板の作製方法および装置
  • 照明装置
  • プラズマ発生装置及びプラズマ処理装置
  • 照明装置
  • 照明装置
more...
Books (18):
  • Plasma Sputter-type Ion Source with Wire Electrodes for Low-energy Gallium Ion Extraction
    2011 ISBN:9780735408760
  • Development of a Compact Ion Source with a Hot Hollow Cathode
    2011 ISBN:9780735408760
  • Erosion of Extraction Electrodes of Ion Sources due to Sputtering
    2011 ISBN:9780735408760
  • Plasma Sputter-type Ion Source with Wire Electrodes for Low-energy Gallium Ion Extraction
    AIP Conference Proceedings 2011 ISBN:9780735408760
  • Development of a Compact Ion Source with a Hot Hollow Cathode
    AIP Conference Proceedings 2011 ISBN:9780735408760
more...
Works (1):
  • 同軸型カソードの開発
    2002 -
Education (4):
  • - 1983 University of California, Berkeley
  • - 1979 University of California, Berkeley
  • - 1978 Doshisha University
  • - 1976 Doshisha University
Professional career (3):
  • Ph.D. (University of California, Berkeley)
  • M.S. (University of California, Berkeley)
  • Master of Engineering (Doshisha University)
Work history (7):
  • 2024/04 - 現在 Doshisha University Office for Research Initiatives and Development Adjunct Researcher
  • 2012/04 - 2024/03 Doshisha University Faculty of Science and Engineering Professor
  • 2008/04 - 2012/03 Doshisha University Faculty of Life and Medical Sciences Professor
  • 1994/04 - 2008/03 Doshisha University Faculty of Engineering Professor
  • 1989/04 - 1994/03 Doshisha University Faculty of Engineering Associate Professor
Show all
Awards (1):
  • 2011 - Brightness Award
Association Membership(s) (4):
米国物理学会 ,  日本物理学会 ,  応用物理学会 ,  プラズマ・核融合学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page