Art

J-GLOBAL ID：202002276165536470   Reference number：20A0508611

Study on the Sensitivity of Fast Ionization Gauge in Mixture Gas of Hydrogen and Helium

水素とヘリウムの混合ガスにおける高速電離真空計の感度の研究

Author (13)： ICHIMURA Kazuya (Graduate School of Engineering, Kobe University) ,  YAMASHITA Sotaro (Plasma Research Center, University of Tsukuba) ,  NAKASHIMA Yousuke (Plasma Research Center, University of Tsukuba) ,  FUKUMOTO Masakatsu (National Institutes for Quantum and Radiological Science and Technology) ,  SHOJI Mamoru (National Institute for Fusion Science) ,  SAKAMOTO Mizuki (Plasma Research Center, University of Tsukuba) ,  EZUMI Naomichi (Plasma Research Center, University of Tsukuba) ,  Shahinul ISLAM Md. (Plasma Research Center, University of Tsukuba) ,  TERAKADO Akihiro (Plasma Research Center, University of Tsukuba) ,  NOJIRI Kunpei (Plasma Research Center, University of Tsukuba) ,  YOSHIMOTO Tsubasa (Plasma Research Center, University of Tsukuba) ,  HARA Toshiki (Plasma Research Center, University of Tsukuba) ,  TAKENO Hiromasa (Graduate School of Engineering, Kobe University)
Material： Plasma and Fusion Research (Web)  (Plasma Fusion Res (Web))
Volume： 14  Page： 3405124(J-STAGE)  Publication year： 2019 
JST Material Number： U0045A  ISSN： 1880-6821  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *ionization gauge ,  *divertor ,  plasma ,  *pressure ,  *pressure measurement ,  calibration ,  *sensitivity(ratio) ,  *mixed gas ,  helium ,  hydrogen ,  Penning ionization
Semi thesaurus term： *gas pressure ,  divertor plasma ,  calibration

Author keywords (5)： fast ionization gauge ,  divertor ,  gas pressure measurement ,  mixture gas ,  helium exhaust

JST classification (4)： Solid-plasma interactions  (BJ02033W) ,  Plasma diagnostics  (BJ02090L) ,  Fusion devices  (BJ02083Z) ,  Measuring methods and instruments of force,work load,pressure,friction  (AD05050V)

Reference (7)：

• [1] G. Haas et al., J. Nucl. Mater. 121, 151 (1984).
• [2] K. Ichimura et al., Rev. Sci. Instrum. 87, 11D424 (2016).
• [3] D. Rapp, P.E. Golden et al., J. Chem. Phys. 43, 1464 (1965).
• [4] H.H. Brongersma et al., Chem. Phys. Lett. 13, 16 (1972).
• [5] K. Ichimura et al., Plasma Fusion Res. 13, 3405029 (2018).

Terms in the title (6)： 水素 ,  ヘリウム ,  混合ガス ,  電離真空計 ,  感度 ,  研究