Ezumi Naomichi

J-GLOBAL         Last updated: Nov 7, 2019 at 03:03
 
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Name
Ezumi Naomichi
URL
http://www.prc.tsukuba.ac.jp
Affiliation
University of Tsukuba
Section
Faculty of Pure and Applied Sciences
Job title
Associate Professor

Research Areas

 
 

Academic & Professional Experience

 
Apr 2015
   
 
Associate Professor, Faculty of Pure and Applied Sciences, University of Tsukuba
 
Apr 2015
 - 
Mar 2017
Guest Associate Professor, National Institute for Fusion Science
 
Apr 2007
 - 
Mar 2015
Associate Professor, Department of Electronics and Control Engineering, Nagano National College of Technology
 
Jan 2004
 - 
Mar 2007
Associate Professor, Department of Electronics and Control Engineering, Nagano National College of Technology
 
May 2002
 - 
Apr 2003
Guest Scientist, Max Planck Institute for Plasma Physics
 

Education

 
Apr 1996
 - 
Mar 1999
Department of Energy Engineering and Science, Graduate School of Engineering, Nagoya University
 
Apr 1994
 - 
Mar 1996
Department of Energy Engineering and Science, Graduate School of Engineering, Nagoya University
 
Apr 1990
 - 
Mar 1994
Department of Physics, Faculty of Science, University of Toyama
 

Committee Memberships

 
Apr 2017
   
 
IEEJ  Fundamentals and Materials Society, Editorial Board/Associate Editor
 
Aug 2017
 - 
Aug 2018
12th International Conference on Open Systems  Local Organizing Committee/Committee member
 
Jan 2017
 - 
Nov 2017
6th International Workshop on Plasma Material Interaction Facilities for Fusion Research  Local Organizing Committee/Committee member (scientific secretary)
 

Published Papers

 
Yoshikawa, M.;Kohagura, J.;Shima, Y.;Nakanishi, H.;Mouri, T.;Suto, S.;Nojiri, K.;Terakado, A.;Ezumi, N.;Sakamoto, M.;Nakashima, Y.;Minami, R.;Yamada, I;Yesuhara, R.;Funaba, H.;Minami, T.;Kenmochi, N.;Kuwahara, D.;Van der Meiden, H.
JOURNAL OF INSTRUMENTATION   14    Jun 2019   [Refereed]
Yoshikawa, M.;Kohagura, J.;Ikezoe, R.;Sakamoto, M.;Ezumi, N.;Minami, R.;Hirata, M.;Terakado, A.;Nojiri, K.;Jang, S.;Tanaka, A.;Ichimura, M.;Imai, T.;Nakashima, Y.
NUCLEAR FUSION   59(7)    Jul 2019   [Refereed]
KINOSHITA,Yosuke;NAKASHIMA,Yousuke;KOHAGURA,Junko;YOSHIKAWA,Masayuki;TANAKA,Hirohiko;MASUZAKI,Suguru;EZUMI,Naomichi;NOJIRI,Kunpei;IIJIMA,Takaaki;TERAKADO,Akihiro;MIKAMI,Tomohiro;TOGO,Satoshi;KOBAYASHI,Kaede;SAKAMOTO,Mizuki
Plasma and Fusion Research   14 2402063-2402063   2019
<p>Ion sensitive probe (ISP) enables simultaneous measurement of ion temperature, electron temperature, and density. So far, we have observed a difference between electron temperature, and density data obtained using ISP and Langmuir probe (LP) in...
NOJIRI,Kunpei;TAKIZUKA,Tomonori;OGAWA,Yuichi;NAKASHIMA,Yousuke;SAKAMOTO,Mizuki;EZUMI,Naomichi;TOGO,Satoshi;IIJIMA,Takaaki;JANG,Seowon;TERAKADO,Akihiro;KINOSHITA,Yosuke;HARA,Toshiki
Plasma and Fusion Research   14 2401086-2401086   2019   [Refereed]
<p>The effect of high ion temperature on the ion polytropic coefficient (γ) was experimentally investigated in the end region of the GAMMA 10/PDX tandem mirror. The ion temperature parallel to the magnetic field (Ti||) was...
Togo, Satoshi;Takizuka, Tomonori;Reiser, Dirk;Sakamoto, Mizuki;Ogawa, Yuichi;Ezumi, Naomichi;Ibano, Kenzo;Nojiri, Kunpei;Li, Yue;Nakashima, Yousuke
Nuclear Materials and Energy   19 149-154   Feb 2019   [Refereed]
Plasma flow patterns in a super-X-divertor-like configuration are investigated by using a one-dimensional plasma fluid model with the anisotropic-ion pressure (AIP model). The AIP model enables to treat supersonic plasma flows self-consistently by...

Books etc

 
直線型ダイバータ模擬実験装置を用いた非接触プラズマ形成機構に関する基礎的研究
江角,直道
Mar 1999   
平成25年度核融合科学研究所一般共同研究成果報告書
江角,直道 (Part:Contributor, マイクロ波大気圧プラズマによる炭化水素の燃焼)
Jul 2014   
平成25年度核融合科学研究所一般共同研究成果報告書
江角,直道 (Part:Contributor, 「境界領域プラズマ挙動の理解とその制御」研究会)
Jul 2014   

Conference Activities & Talks

 
GAMMA 10/PDXダイバータ模擬実験モジュールにおける非接触プラズマの空間構造のガス種依存性評価
原利樹;飯島貴朗;吉本翼;江角, 直道;野尻訓平;木下洋輔;M., S. Islam;山下双太郎;寺門明紘;松岡雄大;佐藤昊;小波藏純子;吉川正志;坂本瑞樹;中嶋洋輔
第35回プラズマ・核融合学会年会   3 Dec 2018   
GAMMA10/PDXダイバータ模擬プラズマ上流部におけるイメージングボロメータ計測システムの開発
安藤泰斗;木下洋輔;向井清史;江角, 直道;坂本瑞樹;東郷訓;野尻訓平;寺門明紘;三上智弘;小林楓;飯島貴朗;吉本翼;小波藏純子;吉川正志;中嶋洋輔
第35回プラズマ・核融合学会年会   3 Dec 2018   
GAMMA 10/PDXにおける不純物入射により生成した非接触プラズマのMachプローブ計測
飯島貴朗;原, 利樹;吉本, 翼;野尻, 訓平;寺門, 明紘;木下, 洋輔;M.S.Islam;山下, 双太郎;江角, 直道;坂本, 瑞樹;中嶋, 洋輔
第35回プラズマ・核融合学会年会   3 Dec 2018   
プラズマ照射によるタングステン表面変化の分光エリプソメトリー測定
鈴木佑;坂本瑞樹;江角, 直道;竹田將生;辻杏樹;寺門明紘;野尻訓平;東郷訓;山田洋一;坂本隆一
第35回プラズマ・核融合学会年会   3 Dec 2018   
A fluid simulation approach to study the plasma detachment in GAMMA 10/PDX
Islam, M.S.;Nakashima, Y.;Hatayama, A.;Iijima, T.;Yamashita, S.;Yoshimoto, T.;Hara, T.;Matsuoka, Y.;Sato, Kou;Ezumi, Naomichi;Sakamoto, M.
第35回プラズマ・核融合学会年会   3 Dec 2018   

Teaching Experience