Okumura Kimihiro 奥村公宏

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OKUMURA Kimihiro 奥村公宏

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Researcher Number	70361657
Other IDs
Affiliation (Current)	2025: 東京大学, 宇宙線研究所, 准教授
Affiliation (based on the past Project Information) *help	2013 – 2018: 東京大学, 宇宙線研究所, 准教授 2010 – 2011: 東京大学, 宇宙線研究所, 准教授 2007 – 2008: The University of Tokyo, 宇宙線研究所, 助教 2004 – 2006: 東京大学, 宇宙線研究所, 助手
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering
Keywords	Principal Investigator 素粒子実験 / 宇宙線 / 反ニュートリノ識別 / 中性子検出 / ガドリニウム / ニュートリノ振動 / 大気ニュートリノ / 加速器ニュートリノ / ニュートリノ Except Principal Investigator ニュートリノ … More / ニュートリノ振動 / 素粒子実験 / Neutrino Oscillation / Neutrino / 素粒子 / 南極 / 宇宙線 Less

Application of neutron signal for leptonic CP violation and mass hierarchy studiesPrincipal Investigator
- Principal Investigator
  
  Okumura Kimihiro
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
Deep Universe explored by neutrinos
- Principal Investigator
  
  Yoshida Shigeru
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Chiba University
High sensitivity search forν_μtoν_e oscillations
- Principal Investigator
  
  KAJITA Takaaki
- Project Period (FY)
  2007 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
Background Study in ν_μ→ν_e oscillationPrincipal Investigator
- Principal Investigator
  
  OKUMURA Kimihiro
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
Progress in neutrino oscillation physics
- Principal Investigator
  
  KAJITA Takaaki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo

All 2017 2016 2011 2010 2009 2008 2007 2005

All Journal Article Presentation Book

[Book] Sub-Dominant Oscillation Effects in Atmospheric Neutrino Experiments2005
- Author(s)
  T.Kajita, K.Okumura(Eds.)
- Total Pages
  251
- Publisher
  Universal Academy Press, Inc.
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204016
[Journal Article] The T2K Experiment2011
- Author(s)
  K.Abe, et al.(T2K Collaboration)
- Journal Title
  
  Nuclear Instruments and Methods A
  
  Volume: 659 Issue: 1 Pages: 106-135
- DOI
  10.1016/j.nima.2011.06.067
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J00727, KAKENHI-PLANNED-18071005, KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-20674004, KAKENHI-PUBLICLY-22011006, KAKENHI-PROJECT-22540318, KAKENHI-PROJECT-22740145, KAKENHI-PROJECT-23340062
[Journal Article] Study of non-standard neutrino interactions with atmospheric neutrino data in Super-Kamiokande I and II2011
- Author(s)
  G. Mitsuka, J. Kameda, M. Miura, Y. Obayashi, T. Kajita, K. Okumura
- Journal Title
  
  Phys. Rev. D
  
  Volume: 84 Issue: 11 Pages: 113008-1
- DOI
  10.1103/physrevd.84.113008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-23340056
[Journal Article] First muon-neutrino disappearance study with an off-axis beam2011
- Author(s)
  K.Abe, et al.(T2K Collaboration)
- Journal Title
  
  Physical Review D
  
  Volume: 85 Issue: 3 Pages: 31103-31110
- DOI
  10.1103/physrevd.85.031103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00774, KAKENHI-PROJECT-10J00437, KAKENHI-PROJECT-10J01016, KAKENHI-PROJECT-11F01809, KAKENHI-PROJECT-11J00613, KAKENHI-PROJECT-11J00727, KAKENHI-PROJECT-12J01570, KAKENHI-PLANNED-18071005, KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-20674004, KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011006, KAKENHI-PUBLICLY-22011011, KAKENHI-PROJECT-22540318, KAKENHI-PROJECT-22740145, KAKENHI-PROJECT-23340062, KAKENHI-PROJECT-24654077
[Journal Article] Search for differences in oscillation parameters for atmospheric neutrinos and anti-neutrinos at Super-Kamiokande2011
- Author(s)
  K. Abe J. Kameda, M. Miura, Y. Obayashi, T. Kajita, K. Okumura
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 107 Issue: 24 Pages: 241801-1
- DOI
  10.1103/physrevlett.107.241801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-23340056, KAKENHI-PROJECT-23340062
[Journal Article] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam2011
- Author(s)
  K.Abe, et al.(T2K Collaboration)
- Journal Title
  
  Physics Review Letters
  
  Volume: 107 Issue: 4 Pages: 41801-41808
- DOI
  10.1103/physrevlett.107.041801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00774, KAKENHI-PROJECT-10J00437, KAKENHI-PROJECT-10J01016, KAKENHI-PROJECT-11J00613, KAKENHI-PROJECT-11J00727, KAKENHI-PLANNED-18071005, KAKENHI-PROJECT-19104005, KAKENHI-PROJECT-20674004, KAKENHI-PROJECT-21244042, KAKENHI-PUBLICLY-22011006, KAKENHI-PROJECT-22540318, KAKENHI-PROJECT-22740145, KAKENHI-PROJECT-23340062
[Journal Article] Commissioning of the new electronics and online system for the Super-Kamiokande experiment2010
- Author(s)
  S. Yamada, K. Kaneyuki, K. Okumura, Y. Obayashi
- Journal Title
  
  IEEE Trans. Nucl. Scil
  
  Volume: 57 Issue: 2 Pages: 420-432
- DOI
  10.1109/tns.2009.2034854
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] Further study of neutrino oscillation with two detectors in Kamioka and Korea2010
- Author(s)
  F. Dufour, T. Kajita, E. Kearns, K. Okumura
- Journal Title
  
  Phys. Rev. D
  
  Volume: 81 Issue: 9 Pages: 93001-1
- DOI
  10.1103/physrevd.81.093001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] Atmospheric neutrino oscillation analysis with sub-leading effects in Super-Kamiokande I, II, and III2010
- Author(s)
  R. Wendell, J. Kameda, M. Miura, Y. Obayashi, T. Kajita, K. Kaneyuki, K. Okumura
- Journal Title
  
  Phys. Rev. D
  
  Volume: 81 Issue: 9 Pages: 92004-1
- DOI
  10.1103/physrevd.81.092004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] High-speed charge-to-time converter ASIC for the Super-Kamiokande detector2009
- Author(s)
  H. Nishino, K. Okumura
- Journal Title
  
  Nucl. Instrum. Meth. A
  
  Volume: 610 Issue: 3 Pages: 710-717
- DOI
  10.1016/j.nima.2009.09.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] High-speed charge-to-time converter ASIC for the Super-Kamiokande detector2009
- Author(s)
  H. Nishino, K. Okumura(5番目), et al., 合計10人
- Journal Title
  
  Nucl.Instrum.Meth.A 610
  
  Pages: 710-717
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] Kinematic reconstruction of atmospheric neutrino events in a large water Cherenkov detector with proton identification2009
- Author(s)
  M. Fechner, J. Kameda, M. Miura, Y. Obayashi, I. Higuchi, T. Kajita, K. Kaneyuki, K. Okumura
- Journal Title
  
  Phys. Rev. D
  
  Volume: 79 Issue: 11 Pages: 112010-1
- DOI
  10.1103/physrevd.79.112010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] Search for Matter-Dependent Atmospheric Neutrino Oscillations in Super-Kamiokande2008
- Author(s)
  K. Abe, J. Kameda, M. Miura, Y. Obayashi, I. Higuchi, T. Kajita, K. Kaneyuki, K. Okumura
- Journal Title
  
  Phys. Rev. D
  
  Volume: 77 Issue: 5 Pages: 52001-6
- DOI
  10.1103/physrevd.77.052001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Journal Article] Recent Status of Super-Kamiokande2008
- Author(s)
  K. Okumura
- Journal Title
  
  AIP Conf. Proc. 981
  
  Pages: 139-141
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] T2K後置検出器におけるデータ取得状況及びニュートリノ振動測定の精度向上に関する研究2017
- Author(s)
  阿久津良介, 奥村公宏, 中島康博他T2K-コラボレーション
- Organizer
  日本物理学会第７２回年次大会（２０１７年）
- Place of Presentation
  大阪大学豊中キャンパス（大阪府豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K05372
[Presentation] Atmospheric Neutrino and Proton Decay Results in Super-Kamiokande2017
- Author(s)
  K. Okumura
- Organizer
  Topics in Astroparticle and Underground Physics (TAUP2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05372
[Presentation] Validation of Gadolinium upgrade of Super-Kamiokande Detector Simulator for SK-Gd2017
- Author(s)
  Ka Ming Tsui, ◯Kameda Jun, Kimihiro Okumura, Motoyasu Ikeda, Yasuhiro Okajima, Yusuke KoshioA for the Super-Kamiokande collaboration
- Organizer
  日本物理学会第７２回年次大会（２０１７年）
- Place of Presentation
  大阪大学豊中キャンパス（大阪府豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K05372
[Presentation] ニュートリノ振動研究の現状と展望2017
- Author(s)
  奥村公宏
- Organizer
  2017年物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-16K05372
[Presentation] Implementation of Gadolinium neutron capture into the simulation package of Super-Kamiokande Experiment2016
- Author(s)
  Ka Ming Tsui, Kameda Jun, Kimihiro Okumura, Motoyasu Ikeda, Yusuke KoshioA, for Super-Kamiokande Collaboration
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  宮崎大学木花キャンパス（宮崎県宮崎市）
- Year and Date
  2016-09-21
- Data Source
  KAKENHI-PROJECT-16K05372
[Presentation] T2K neutrino oscillation results2011
- Author(s)
  K.Okumura
- Organizer
  The 19^<th> Particles and Nuclei International Conference (PANIC11)
- Place of Presentation
  MIT, Cambridge, MA, USA(招待講演)
- Year and Date
  2011-07-25
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] T2K collaboration、T2K RUN1+2データを用いたV_π→V_e振動の解析結果2011
- Author(s)
  奥村公宏, 他
- Organizer
  日本物理学会
- Place of Presentation
  弘前大学
- Year and Date
  2011-09-18
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] T2K neutrino oscillation results2011
- Author(s)
  K. Okumura
- Organizer
  The 19th Particles and Nuclei International Conference(PANIC11)
- Place of Presentation
  MIT, Cambridge, MA, USA
- Year and Date
  2011-07-25
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] Super-Kamiokande Collaboration,スーパーカミオカンデにおける大気ニュートリノデータを用いたCPT破れの検証2010
- Author(s)
  奥村公宏, 他
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] Super-Kamiokande Collaboration, Super-Kamiokande IV大気ニュートリノデータの現状2009
- Author(s)
  奥村公宏, 他
- Organizer
  日本物理学会
- Place of Presentation
  甲南大学
- Year and Date
  2009-09-12
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] Super-Kamiokandeにおける新フロントエンドボード製品版の性能評価について2008
- Author(s)
  奥村公宏
- Organizer
  日本物理学会
- Place of Presentation
  山形大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] Super-Kamiokande における新フロントエンドボード製品版の性能評価について2008
- Author(s)
  奥村公宏
- Organizer
  日本物理学会2008年秋期大会
- Place of Presentation
  山形大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19104005
[Presentation] Super-Kamiokandeにおける新DAQシステムの開発[ 1]:新フロントエンドボードの開発2007
- Author(s)
  奥村公宏, 他
- Organizer
  日本物理学会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-23
- Data Source
  KAKENHI-PROJECT-19104005

1. KANEYUKI Kennji (30224629)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
2. KAJITA Takaaki (40185773)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
3. OBAYASHI Yoshihisa (50345055)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
4. MIURA Makoto (10272519)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. KAMEDA Jun (70376648)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. HIGUCHI Itaru (40447446)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. SHIMIZU Yuuki (60434320)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. Yoshida Shigeru (00272518)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ITOW Yoshitaka (50272521)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KOBAYASHI Takashi (70291317)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. SHIOZAWA Masato (70272523)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 石原安野 (40568929)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 間瀬圭一 (80400810)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Okumura Kimihiro 奥村 公宏

OKUMURA Kimihiro 奥村 公宏

Research Projects

Research Products

Co-Researchers

Application of neutron signal for leptonic CP violation and mass hierarchy studiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Deep Universe explored by neutrinos

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High sensitivity search forν_μtoν_e oscillations

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Background Study in ν_μ→ν_e oscillationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Progress in neutrino oscillation physics

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Sub-Dominant Oscillation Effects in Atmospheric Neutrino Experiments2005

Author(s)

Total Pages

Publisher

Description

Data Source

[Journal Article] The T2K Experiment2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Study of non-standard neutrino interactions with atmospheric neutrino data in Super-Kamiokande I and II2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] First muon-neutrino disappearance study with an off-axis beam2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Search for differences in oscillation parameters for atmospheric neutrinos and anti-neutrinos at Super-Kamiokande2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Commissioning of the new electronics and online system for the Super-Kamiokande experiment2010

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Further study of neutrino oscillation with two detectors in Kamioka and Korea2010

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Atmospheric neutrino oscillation analysis with sub-leading effects in Super-Kamiokande I, II, and III2010

Author(s)

Journal Title

DOI

Okumura Kimihiro 奥村公宏

OKUMURA Kimihiro 奥村公宏