KUMITA Tetsuo 汲田哲郎

… Alternative Names

Researcher Number	30271159
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Affiliation (Current)	2020: 東京都立大学, 理学研究科, 助教
Affiliation (based on the past Project Information) *help	2011 – 2015: 首都大学東京, 理工学研究科, 助教 2005: Tokyo Metropolitan Univ., Urban Liberal Arts, Research Associate, 都市教養学部, 助手 2003 – 2004: 東京都立大学, 理学研究科, 助手 2002 – 2004: 東京都立大学, 大学院・理学研究科, 助手 2001: TMU, Graduate school of science, Research associate, 理学研究科, 教授 … More
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator 素粒子・核・宇宙線 / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator レーザー冷却 / ポジトロニウム / プラズマ加速 / レーザーコンプトン散乱 / プラズマ / 偏極陽電子 / モデレーター / 低速陽電子 / ペニング・トラップ / 陽電子ビーム … More Except Principal Investigator 偏極陽電子ビーム / polarized positron beam / linear collider / ポジトロニウム / laser-Compton scattering / 陽電子ビーム / 偏極陽電子 / ゼーマン効果 / クエンチング / Positronium / 低速陽電子ビーム / バンチャー / Thermal positronium / リニアコライダー / レーザーコンプトン散乱 / JLC / コンプトン散乱 / non linear QED / Compton scattering / Thomson scattering / laser-electron collision / 静止陽電子・電子消滅 / パリティ不変性 / 偏極 / C,P,T不変性 / スピン回転 / 減偏極 / 消減ガンマ線 / ソレノイド磁場 / 磁場クエンチング / Polorized positron / Zeeman effect / Spin rotation / Depolarization / guenching / Annihilation delta-ray / 陽電子 / 高次QED過程 / 荷電共約不変 / シンチレータ / 希崩壊過程 / ポジトロニウムの寿命 / positron / positronium / higher order QED process / charge conjugation / GSO scintillator / 4 and 5 photon decay / positron beam / ortho-positronium lifetime / レーザー冷却 / ドップラーシフト / 熱化ポジトロニウム / ボーズアインシュタイン凝縮 / 陽電子蓄積 / Cr:LiSAFレーザー / Laser cooling / Doppler shift / Slow positron beam / バンチング / 飛行時間法 / 塾化ポジトロニウム / 多重ガンマ線 / チョッピング / 熱脱離ポジトロニウム / オルソポジトロニウム / スピン偏極 / ピックオフ効果 / バンチビーム / 偏極ビーム / pick-off効果 / マルチチャネルプレート / 寿命測定 / イメージングプレート / ビームバンチング / Polarized positronium / Bunching / Time-of-flight method / Multi gamma-rays / lincar collider / head-on-collision / 正面衝突 / laser Compton scattering / コンプトンチェンバー / CO_2レーザー / プラズマチャネル / 非線形効果 / 短パルスX線 / TWレーザー / 炭酸ガスレーザー / ATFダンピングリング / 対生成 / Compton chamber / CO2 laser / Plasma channel / Polarized positron beam / 光検出 / キャピラリープレート / ガス増幅 / 素粒子実験物理学 / 光検出器 / photo-sensor / capillary plates / gas amplification / 非線形QED / トムソン散乱 / レーザー・電子衝突 / 粒子識別装置 / リングイメージチェレンコフ検出器 / シリカエアロゲル / HAPD / リングイメージチェレンコフカウンター Less

Development of a new high performance particle identification detector for the Belle-II experiment
- Principal Investigator
  
  SUMIYOSHI Takayuki
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tokyo Metropolitan University
Application of plasma wakefield acceleration to detector calibrationPrincipal Investigator
- Principal Investigator
  
  KUMITA Tetsuro
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tokyo Metropolitan University
Precision Study of Son-Linear QED by Observing an Energy-Angular 2D-Distribution
- Principal Investigator
  
  OMORI Tsunehiko
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION
Development of a photon detector using capillary plates
- Principal Investigator
  
  SUMIYOSHI Takayuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
Development of a plasma channel for laser-electron beam compton scatteringPrincipal Investigator
- Principal Investigator
  
  KUMITA Tetsuro
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
Study of laser excitation of positronium utilizing magnetic quenchPrincipal Investigator
- Principal Investigator
  
  KUMITA Tetsuro
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
Development of polarized positron source via laser-Compton scattering
- Principal Investigator
  
  OMORI Tsunehiko
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  High Energy Accelerator Research Organization
Generation of high intensity, multi-bunch polarized positron beams
- Principal Investigator
  
  HIROSE Tachishige
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University (TMU)
ポジトロニウム・レーザー冷却のための陽電子蓄積法の開発Principal Investigator
- Principal Investigator
  
  汲田哲郎
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
Realization of polarized positron micro-beam for investigation of spin structure of material
- Principal Investigator
  
  HIROSE Tachishige
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University (TMU)
Study of a Polarized Positron Source for Linear Colliders
- Principal Investigator
  
  OMORI Tsunehiko
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  High Energy Acclerator Research Organization
Precise test of electromagnetic interactions in ortho-positronium spectroscopy
- Principal Investigator
  
  HIROSE Tachishige
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University (TMU)
高品質偏極用電子ビームを陽いたレプトンセクターにおけるC,P,T-不変性の検証
- Principal Investigator
  
  HAMATSU Ryosuke
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
高強度偏極陽電子ビーム生成のための高効率モデレーターの開発Principal Investigator
- Principal Investigator
  
  汲田哲郎
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tokyo Metropolitan University
Precision Measurement of 4 and 5 photon decay in positronium
- Principal Investigator
  
  CHIBA Masami
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  TOKYO METROPOLITAN UNIVERSITY
Construction of a polarized positron generator at low energy
- Principal Investigator
  
  HIROSE Tachishige
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  TOKYO METROPOLTAN UNIVERSITY

All 2013 2007 2006 2003

All Journal Article

[Journal Article] Aerogel RICH for forward PID at Belle II2013
- Author(s)
  R. Pestotnik (Stefan Inst., Ljubljana), S. Iwata, H. Kakuno, T. Kumita, T. Sumiyoshi (Tokyo Metropolitan U.), 他
- Journal Title
  
  Nuclear Instruments and Methods
  
  Volume: A732 Pages: 371-374
- DOI
  10.1016/j.nima.2013.06.080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24244035
[Journal Article] OBSERVATION OF NONLINEAR THOMSON SCATTERING AT BNL-ATF2007
- Author(s)
  T.Kumita et al.
- Journal Title
  
  International Journal of Modern Physics 21
  
  Pages: 473-480
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540274
[Journal Article] OBSERVATION OF NONLINEAR THOMSON SCATTERING AT BNL-ATF2007
- Author(s)
  T.Kumita, et al.
- Journal Title
  
  International Journal of Modern Physics 21
  
  Pages: 473-480
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540274
[Journal Article] Observation of the Nonlinear Effect in Relativistic Thomson Scattering of Electron and Laser Beams2006
- Author(s)
  T.Kumita, et al.
- Journal Title
  
  Laser Physics 16
  
  Pages: 267-271
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540274
[Journal Article] Observation of the Nonlinear Effect in Relativistic Thomson Scattering of Electron and Laser Beams2006
- Author(s)
  T.Kumita, et al.
- Journal Title
  
  Laser Physics Vol.16,No.2
  
  Pages: 267-271
- Data Source
  KAKENHI-PROJECT-16540274
[Journal Article] Observation of the Nonlinear Effect in Relativistic Thomson Scattering of Electron and Laser Beams2006
- Author(s)
  T.Kumita, et al.
- Journal Title
  
  Laser Physics Vol. 16, No. 2
  
  Pages: 267-271
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540274
[Journal Article] Transmission of high-power CO_2 laser pulses through a plasma channel2003
- Author(s)
  I.V.Pogorelsky, T.Kumita 他
- Journal Title
  
  Applied Physics Letters 83
  
  Pages: 3459-3461
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540273
[Journal Article] Transmission of high-power CO_2 laser pulses through a plasma channel2003
- Author(s)
  I.V.Pogorelsky, I.V.Pavlishin, I.Ben-Zvi, T.Kumita, Y.Kamiya, T.Hirose, B.Greenberg, D.Kaganovich, A.Zigler, N.Andreev, N.Bobrova, P.Sasorov
- Journal Title
  
  Appl.Phys.Lett. 83
  
  Pages: 3459-3461
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540273
[Journal Article] Cohesive Acceleration and Focusing of Relativistic Electrons in Overdense Plasma2003
- Author(s)
  V.Yakimenko, I.V.Pogorelsky, I.V.Pavlishin, I.Ben-Zvi, K.Kusche, Yu.Eidelman, T.Hirose, T.Kumita, Y.Kamiya, J.Urakawa, A.Zigler, B.Greenberg
- Journal Title
  
  Phys.Rev.Lett. 91
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540273
[Journal Article] Cohesive Acceleration and Focusing of Reletiristic Electrons in Overdense Plasma2003
- Author(s)
  V.Yekimenko, T.Kumita 他
- Journal Title
  
  Physical Review Letters 91
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540273

1. HIROSE Tachishige (70087162)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
2. HAMATSU Ryosuke (20087092)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. CHIBA Masami (60128577)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
4. IRAKO Mitsuhiro (60087004)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
5. KURIHARA Yoshimasa (50195559)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. OMORI Tsunehiko (80185389)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. URAKAWA Jyunji (00160333)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. ADACHI Ichirou (00249898)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. WASHIO Masakazu (70158608)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. SUMIYOSHI Takayuki (30154628)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
11. KOSHIO Yusuke (80292960)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. YABU Hiroyuki (60202371)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKEDA Seishi (40029898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HAYANO Hitoshi (00173055)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KAJITA Masatoshi (50359030)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YOKOYA Kaoru (40141973)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. KAWASAKI Takeo (00323999)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. KAWAI HIdeyuki (60214590)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. YUSA Yousuke (80612704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. KAKUNO Hidekazu (70376698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. HARA Kouji (90432236)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. NAKABUSHI Hiromitsu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. TSUNEMI Akira

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. MATSUMOTO Takahiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 遠藤彰

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KUMITA Tetsuo 汲田 哲郎

KUMITA Tetsuro 汲田 哲郎

汲田 哲朗 クミタ テツロウ

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Application of plasma wakefield acceleration to detector calibrationPrincipal Investigator

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Development of a plasma channel for laser-electron beam compton scatteringPrincipal Investigator

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Study of laser excitation of positronium utilizing magnetic quenchPrincipal Investigator

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ポジトロニウム・レーザー冷却のための陽電子蓄積法の開発Principal Investigator

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高強度偏極陽電子ビーム生成のための高効率モデレーターの開発Principal Investigator

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KUMITA Tetsuo 汲田哲郎

KUMITA Tetsuro 汲田哲郎

汲田哲朗クミタテツロウ