Imai Tsuyoshi

J-GLOBAL         Last updated: Oct 4, 2018 at 15:45
 
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Name
Imai Tsuyoshi
E-mail
imaiprc.tsukuba.ac.jp
URL
http://www.prc.tsukuba.ac.jp/wp/
Affiliation
University of Tsukuba
Section
Faculty of Pure and Applied Sciences
Job title
Professor
Degree
Doctor(Osaka University)

Research Areas

 
 

Academic & Professional Experience

 
Apr 2001
 - 
Apr 2004
deputy Director, Department of Fusion Engineering Research, Japa Atomic Energy Reseach Institute
 
Mar 2008
 - 
Mar 2013
Director, Plasma Research Center, University of Tsukuba
 
Apr 2013
   
 
Deputy Director, Plasma Research Center, University of Tsukuba
 

Education

 
 
 - 
Mar 1974
Electrical Engineering, Department of Engineering Science, Osaka University
 
 
 - 
Mar 1976
Physics, Graduate school of Engineering Science, Osaka University, Osaka University
 

Awards & Honors

 
Apr 1996
The first Award of Technology Progress in the Japan Society of Plasma Science and Nuclear Fusion Research
 
Mar 1993
The first Award of Research Report in the Japan Society of Plasma Scienc and Nuclear Fusion Research
 

Published Papers

 
DEVELOPMENT OF THOMSON SCATTERING SYSTEM IN GAMMA 10
Yoshikawa, Masayuki; Wang, Xiaolong; Morishita, Masahiro; Shima, Yoriko; Chikatsu, Masayuki; Kohagura, Junko; Sakamoto, Mizuki; Minami, Ryutaro; Iso, Masaki; Nakashima, Yousuke; Imai, Tsuyoshi; Ichimura, Makoto; Yasuhara, Ryo; Yamada, Ichihiro; Funaba, Hisamichi; Minami, Takashi
FUSION SCIENCE AND TECHNOLOGY   68(1) 99-104   Jul 2015   [Refereed]
OGASAWARA,Shinya;KUBO,Shin;NISHIURA,Masaki;TATEMATSU,Yoshinori;SAITO,Teruo;TANAKA,Kenji;SHIMOZUMA,Takashi;YOSHIMURA,Yasuo;IGAMI,Hiroe;TAKAHASHI,Hiromi;ITO,Satoshi;MAKINO,Ryohei;KOBAYASHI,Sakuji;MIZUNO,Yoshinori;OKADA,Kohta;MINAMI,Ryutaro;KARIYA,Tsuyoshi;IMAI,Tsuyoshi
Plasma and Fusion Research   8(0) 2402069-2402069   2013
To establish a method for suppressing the spurious radiation that interferes with collective Thomson scattering measurements with less degradation of the main mode output power, the frequency evolution, and the output power of the megawatt 77-GHz ...
高周波非誘導電流駆動における自発高ポロイダルベータ配位の形成(28aAE 核融合プラズマ(球状トカマク,電流駆動),領域2(プラズマ))
MISHRA,KISHORE
Meeting abstracts of the Physical Society of Japan   69(1) 248   Mar 2014
QUEST装置における28GHz ECHシステムを用いた電流立ち上げ実験(28aAE 核融合プラズマ(球状トカマク,電流駆動),領域2(プラズマ))
Idei,H.;MISHRA,KISHORE
Meeting abstracts of the Physical Society of Japan   69(1) 249   Mar 2014
HOSOI,Katsuhiro;NAKASHIMA,Yousuke;KOBAYSHI,Shinji;NISHINO,Nobuhiro;MIZUUCHI,Tohru;ISHII,Takashi;ICHIMURA,Kazuya;TAKEDA,Hisato;UEDA,Hideaki;KIGURE,Satoru;TAKAHASHI,Shigehito;HOTAKA,Satoru;IMAI,Tsuyoshi
Plasma and Fusion Research   7(0) 2402126-2402126   2012
Results of supersonic molecular beam injection (SMBI) into GAMMA 10 are described. By analyzing the two-dimensionalimage of the emission captured by a high-speedcamera, we investigated neutral transport during SMBI. The experimental results show t...

Books etc

 
ミリ波帯の強力な電磁波発 振装置ジャイロトロン
今井, 剛 (Part:Supervisor)
電磁環境工学情報 電磁環境工学情報    Jan 1998   
核融合炉工学概論
今井, 剛 (Part:Contributor)
  日刊工業新聞社   Sep 2001   
ITERにおける高周波加熱・電流駆動の計画と展望
今井, 剛 (Part:Supervisor)
Journal of Plasma and Fusion Research Journal of Plasma and Fusion Research    Mar 2005   

Conference Activities & Talks

 
Numerical Calculation of the Gyrotron Oscillator in ECH Systems in GAMMA 10 by the use of Parallel Algorithms
T.,Numakura;Imai,T.;Kariya,Tsuyoshi;Minami,R.;Nakabayashi,H.;Eguchi,T.;Kawarasaki,R.;Nakazawa,Y.
Joint Conference of 9th international Conference on Open Systems for Plasma Confinement (OS2012) and 3rd International Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012)   27 Aug 2012   
Development of 28 GHz / 35 GHz Dual-Frequency Gyrotron for Fusion Research
Eguchi,T.;Kariya,T.;Imai,T.;Nakabayashi,H.;南,龍太郎;Numakura,T.;Kawarasaki,R.;Nakazawa,K.
Joint conference of 9th International Conference on Open Magnetic Systems for Plasma Confinement (OS2012) and 3rd Internationala Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012)   27 Aug 2012   
The improvement of the ECH antenna system in the GAMMA 10
Nakazawa,K.;Imai,T.;Kariya,T.;Minami,Ryutaro;Numakura,T.;Nakabayashi,H.;Eguchi,T.;Kawarasaki,R.
Joint conference of 9th International Conference on Open Magnetic Systems for Plasma Confinement (OS2012) and 3rd Internationala Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012)   27 Aug 2012   
THE PERFORMANCE TEST AND THE IMPROVED DESIGN OF 28 GHz 1 MW GYROTRON
H.,Nakabayashi;Kariya,Tsuyoshi;Imai,T.;Minami,R.;Numakura,T.;Eguchi,T.;Kawarasaki,R.;Nakazawa,H.;Sakamoto,K.
Joint Conference of 9th international Conference on Open Systems for Plasma Confinement (OS2012) and 3rd International Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012)   27 Aug 2012   
RESULTS OF ECH POWER MODULATION EXPERIMENTING HIGH AND ELM-LIKE HEAT FLUX IN GAMMA 10 TANDEM MIRROR
R.,Minami;Imai,T.;Kariya,Tsuyoshi;Numakura,T.;Nakabayashi,H.;Eguchi,T.;Kawarasaki,R.;Nakazawa,K.;Endo,Y.
Joint Conference of 9th international Conference on Open Systems for Plasma Confinement (OS2012) and 3rd International Workshop on Plasma Material Interaction Facilities for Fusion (PMIF2012)   27 Aug 2012   

Research Grants & Projects

 
Discharge induced by high power electro magnetic wave beam and its technology application
Japan Society of for the Promotion of Science: Grant-in-Aid for Scientific Research (S)
Project Year: Jun 2015 - Mar 2020    Investigator(s): Kimiya Komurasaki
Study of Multi-MW gyrotron Oscillation for Demo-ECH
Project Year: Apr 2014 - Mar 2019    Investigator(s): Tsuyoshi Imai
Improvement of plasma performance by strong ECH with high power gyrotron
Project Year: Apr 2005 - Mar 2008
Development of High Power Steady State Gyrotron Technology
Project Year: Jul 2006 - Mar 2007
Performance Improvement of High Power Steady-state Gyrotron
Project Year: Jun 2007 - Mar 2008

Patents

 
特願2000-355158号 : ジャイロトロン装置の製造法
今井, 剛
特願2002-125267号 : ジャイロトロン用電源
今井, 剛
特願2003-278043号 : マイクロ波プラズマ推進装置
今井, 剛