SHIRAI Junpei 白井淳平

… Alternative Names

白井淳平シライジユンペイ

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Researcher Number	90171032
Other IDs
External Links
Affiliation (Current)	2025: 東北大学, ニュートリノ科学研究センター, 学術研究員
Affiliation (based on the past Project Information) *help	2018 – 2020: 東北大学, ニュートリノ科学研究センター, 学術研究員 2014 – 2017: 東北大学, ニュートリノ科学研究センター, 教授 2009 – 2013: Tohoku University, ニュートリノ科学研究センター, 准教授 2008: 東北大学, 大学院理学研究科, 准教授 2007 – 2008: Tohoku University, 大学院・理学研究科, 准教授 … More 2006: 東北大学, 大学院理学研究科, 助教授 1998 – 2005: 東北大学, 大学院・理学研究科, 助教授 1996: KEK,Phys.Dept., Res.Asso., 物理研究部, 助手 1995: 高エネルギー物理学研究所, 物理部, 助手 1992 – 1993: 高エネルギー物理学研究所, 物理研究部, 助手 1990: 高エルネギー物理学研究所, 物理研究部, 助手 Less
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / 素粒子・核・宇宙線 Except Principal Investigator Mathematics and Physics / Science and Engineering / 核・宇宙線・素粒子 / 素粒子・核・宇宙線
Keywords	Principal Investigator ニュートリノ / 液体シンチレータ / ２重ベータ崩壊 / キセノン / 素粒子実験 / カムランド禅 / カムランド / 2重ベータ崩壊 / 液体シンチレーター / ICP-Mass Spectrometry … More / Neutron Activation Analysis / ^7Be Solar neutrino / Reactor neutrino / Nitrogen purge / water extraction / KamLAND experiment / Liquid Scintillator / 放射化分析 / 原子反ニュートリノ / 放射性稀ガス / 窒素ガスパージ / 液液抽出 / 純化装置 / 誘導結合プラズマ質量分析法 / 中性子照射化法 / ^7Be太陽ニュートリノ / 原子炉ニュートリノ / 窒素ガスパージ法 / 液抽出法 / カムランド実験 / 素粒子（実験） / 太陽物理学 … More Except Principal Investigator ニュートリノ / Neutrino / 液体シンチレータ / 太陽ニュートリノ / ニュートリノ振動 / 素粒子(実験) / Photomultiplier / Liquid SAcintillator / Origin of Earth Heat / Solar Neutrino Peroblem / Neutrino Mass / Neutrino Oscillation / Grand Unified Theory / 地球内部反ニュートリノ / 超新星ニュウートリノ / 超新星ニュートリノ / 地球内部ニュートリノ / 原子炉反ニュートリノ / 超新星爆発ニュートリノ / 地球ニュートリノ / 原子炉ニュートリノ / 素粒子 / 極低放射能 / 地球エネルギー減 / 光電子増倍管 / 地球エネルギー源 / 太陽ニュートリノ欠損問題 / ニュートリノ質量 / 素粒子大統一理論 / neutrino magnetic moment / Transition radiation / ニュートリノ磁気能率 / 磁気能率 / 遷移放射 / K-meson decay / CP violation / phi-Factory / φ-ファクトリー / PHIファクトリー / K中間子放崩 / CP対称性 / φファクトリー / レプトン数の破れ / 極低放射能環境 / 素粒子実験 / 二重ベータ崩壊 / 蒸留技術 / 放射性気体・重元素除去 / 液体シンチレーター / 低放射線 / 原子炉反電子ニュートリノ / 飛跡検出器 / 輻射崩壊 / Superweakモデル / 小林ー益川モデル / ε) / Re(ε´ / ルミノシティ- / CP不変性 / K中間子 Less

A new challenge of the KamLAND-Zen experiment aiming at discovery of the Majorana nature of neutrinos.Principal Investigator
- Principal Investigator
  
  Shirai Junpei
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
Search for neutrinoless double beta decays with the highest sensitivities with KamLAND-ZenPrincipal Investigator
- Principal Investigator
  
  Shirai Junpei
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
Study of neutrinoless double-beta decay using the neutrino detector, KamLAND
- Principal Investigator
  
  INOUE Kunio
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  Tohoku University
Research and development of a detector for a double-beta decay search with very high sensitivity at KamLANDPrincipal Investigator
- Principal Investigator
  
  SHIRAI Junpei
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
Study of characteristics of the liquid scintillator for high sensitivity search for double beta decay in KamLANDPrincipal Investigator
- Principal Investigator
  
  SHIRAI Junpei
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
液体シンチレータ中の放射性重炭素除去のための開発研究Principal Investigator
- Principal Investigator
  
  白井淳平
- Project Period (FY)
  2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tohoku University
High Precision and High Sensitivity Measurements of Electron Anti-Neutrinos from Reactors and inside the Earth, and Electron Neutrinos from the Sun
- Principal Investigator
  
  SUZUKI Atsuto
- Project Period (FY)
  2004 – 2008
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  Tohoku University
Development of Ultra-high Sensitivity Analysis Methods for Very Small Amount of Radio-activitie Materials in Liquid-scintillatorPrincipal Investigator
- Principal Investigator
  
  SHIRAI Junpei
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Tohoku university
Research for Neutrino in the Ultra Low-Background Environment
- Principal Investigator
  
  SUZUKI Atsuto
- Project Period (FY)
  1997 – 2003
- Research Category
  
  Grant-in-Aid for COE Research
- Research Institution
  Tohoku University
Development of the detection of the neutrino magnetic moment using transitoin radiation
- Principal Investigator
  
  SAKUDA Makoto
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  National Laboratory for High Energy Physics (KEK)
Study of CP and CPT uiolalions
- Principal Investigator
  
  OHSHIMA Takayoshi
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  核・宇宙線・素粒子
- Research Institution
  National Laboratory for High Energy Physics(KEK)
φーFactoryにおけるCP,CPT不変性の破れの研究
- Principal Investigator
  
  OHSHIMA Takayoshi
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  核・宇宙線・素粒子
- Research Institution
  高エネルギー物理学研究所

[Book] 現代物理学展開シリーズ１「ニュートリノ物理学」2021
- Author(s)
  白井淳平、末包文彦（共著）
- Total Pages
  196
- Publisher
  朝倉書店
- ISBN
  9784254137811
- Data Source
  KAKENHI-PROJECT-17H01120
[Book] 現代素粒子物理（実験的観点からみる標準理論）2016
- Author(s)
  末包文彦、久世正弘、白井淳平、湯田春雄　共著
- Total Pages
  248
- Publisher
  森北出版株式会社
- Data Source
  KAKENHI-PROJECT-25220704
[Book] 素粒子・原子核物理学の基礎～実験から統一理論まで～2011
- Author(s)
  末包文彦, 白井淳平, 湯田春雄(共訳)
- Publisher
  共立出版株式会社
- Data Source
  KAKENHI-PROJECT-21244025
[Book]2011
- Author(s)
  末包文彦、白井淳平、湯田春雄、共立出版
- Total Pages
  398
- Publisher
  素粒子・原子核物理学の基礎-実験から統一理論まで-
- Data Source
  KAKENHI-PROJECT-21244025
[Journal Article] KamLAND-Zen experiment2019
- Author(s)
  J. Shirai
- Journal Title
  
  Proceedings of Science
  
  Volume: 332 Pages: 050-050
- DOI
  10.22323/1.332.0050
- Open Access
- Data Source
  KAKENHI-PLANNED-26104002, KAKENHI-PROJECT-17H01120
[Journal Article] Double Beta Decay2018
- Author(s)
  Junpei Shirai
- Journal Title
  
  International Journal of Modern Physics: Conference Series
  
  Volume: 46 Pages: 1860002-1860002
- DOI
  10.1142/s2010194518600029
- Open Access
- Data Source
  KAKENHI-PROJECT-17H01120
[Journal Article] Results and future plans for the KamLAND-Zen experiment2017
- Author(s)
  Shirai Junpei、KamLAND-Zen Collaboration
- Journal Title
  
  Journal of Physics: Conference series
  
  Volume: 888 Pages: 012031-012031
- DOI
  10.1088/1742-6596/888/1/012031
- Open Access
- Data Source
  KAKENHI-PLANNED-26104002, KAKENHI-PROJECT-17H01120
[Journal Article] KamLAND2017
- Author(s)
  Junpei Shirai
- Journal Title
  
  Proceedings of Science(NEUTEL2017)003
  
  Volume: 307 Pages: 003-003
- DOI
  10.22323/1.307.0003
- Open Access
- Data Source
  KAKENHI-PROJECT-17H01120
[Journal Article] KamLAND-Zen2017
- Author(s)
  Junpei Shirai
- Journal Title
  
  Proceedings of Science(NEUTEL2017)027
  
  Volume: 307 Pages: 027-027
- DOI
  10.22323/1.307.0027
- Open Access
- Data Source
  KAKENHI-PROJECT-17H01120
[Journal Article] Search for Majorana Neutrinos Near the Inverted Mass Hierarchy Region with KamLAND-Zen2016
- Author(s)
  清水格
- Journal Title
  
  Physical Review Letters
  
  Volume: 117 Issue: 8 Pages: 082503-082503
- DOI
  10.1103/physrevlett.117.082503
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H01027, KAKENHI-PUBLICLY-16H00859, KAKENHI-PLANNED-26104002, KAKENHI-PROJECT-25220704, KAKENHI-PROJECT-15J02193, KAKENHI-PROJECT-15K13472, KAKENHI-PROJECT-15K17635, KAKENHI-PROJECT-16K05371, KAKENHI-PROJECT-15H03649
[Journal Article] Laboratory studies on the removal of radon-born lead from KamLAND’s organic liquid scintillator2015
- Author(s)
  KamLAND Collaboration
- Journal Title
  
  Nuclear Instruments and Methods A
  
  Volume: 769 Pages: 79-87
- DOI
  10.1016/j.nima.2014.09.050
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26104002, KAKENHI-PROJECT-26800116, KAKENHI-PROJECT-25220704
[Journal Article] 原子炉ニュートリノの研究から地球内部の観測へ　～ニュートリノ科学を推進するカムランド実験～2014
- Author(s)
  白井淳平
- Journal Title
  
  日本原子力学会誌アトモス（ATOMΣ）
  
  Volume: 56 Pages: 54-58
- NAID
  130007739701
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25220704
[Journal Article] A compact ultra-clean system for deploying radioactive sources inside the KamLAND detector2014
- Author(s)
  T.I. Banks, S.J. Freedman, J. Wallig, N. Ybarrolaza, A. Gando, Y. Gando , H. Ikeda, K. Inoue, Y. Kishimoto, M. Koga et al.
- Journal Title
  
  Nucl.Instrum.Meth.
  
  Volume: A769 Pages: 8-8
- DOI
  10.1016/j.nima.2014.09.068
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23540289, KAKENHI-PROJECT-25400291, KAKENHI-PLANNED-26104002, KAKENHI-PUBLICLY-26105507, KAKENHI-PROJECT-26400241, KAKENHI-PROJECT-26800116, KAKENHI-PROJECT-25220704
[Journal Article] Limit on Neutrinoless ββ Decay of ^<136>Xe from the First Phase of KamLAND-Zen and Comparison with the Positive Claim in ^<76>Ge2013
- Author(s)
  A. Gando, et al. (The KamLAND-Zen Collaboration)
- Journal Title
  
  Physicsl Review Letters
  
  Volume: 110 Issue: 6 Pages: 62502-62502
- DOI
  10.1103/physrevlett.110.062502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-24654055, KAKENHI-PROJECT-25800123
[Journal Article] KamLAND-Zen : Status and Future2013
- Author(s)
  J. Shirai
- Journal Title
  
  Nuclear Physics B (proc. Suppl.)
  
  Volume: 237-238 Pages: 28-30
- DOI
  10.1016/j.nuclphysbps.2013.04.049
- Data Source
  KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-25220704
[Journal Article] Limit on Neutrinolessββ Deacy of ^<136>Xe from the First Phase of KamLAND-Zen and Comparison with the Positive Claim in ^<76>Ge2013
- Author(s)
  A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K.Inoue, K. Ishidoshiro, R. Kato, M. Koga, S. Matsuda, T. Mitsui, D. Motoki, T. Nakada, K. Nakamura, A. Obata, A. Oki, Y. Ono, M. Otani, I. Shimizu, J. Shirai et al.(42名)(KamLAND-Zen collaboration)
- Journal Title
  
  Physical Review Letters
  
  Volume: 110 Pages: 62502-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] カムランド禅実験によるXe^^<136>核のニュートリノレス二重ベータ崩壊の探索:第1フェーズの結果と今2013
- Author(s)
  白井淳平、山田悟
- Journal Title
  
  原子核研究
  
  Volume: 第50巻2号 Pages: 50-66
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244025
[Journal Article] Reactor on-off antineutrino measurement with KamLAND2013
- Author(s)
  A. Gando, H. Yoshida, et al. (The KamLAND Collaboration, 44名省略)
- Journal Title
  
  Physical Review D
  
  Volume: 88 Issue: 3 Pages: 33001-33001
- DOI
  10.1103/physrevd.88.033001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-23684012, KAKENHI-PROJECT-25220704, KAKENHI-PROJECT-25707014, KAKENHI-PROJECT-25800123
[Journal Article] Reactor on-off antineutrino measurement with KamLAND2013
- Author(s)
  A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K.Inoue, K. Ishidoshiro, H. Ishikawa, M. Koga, R. Matsuda, S. Matsuda, T. Mitsui, D. Motoki, K. Nakamura, A. Obata, A. Oki, Y. Oki, M. Otani, I. Shimizu, J. Shirai et al.(46名) (KamLAND collaboration)
- Journal Title
  
  Physical Review D
  
  Volume: 88 Pages: 33001-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Search for extraterrestrial anti neutrino sources with KamLAND detector2012
- Author(s)
  A.Gando, et al
- Journal Title
  
  Astrophysical Journal
  
  Volume: 745 Issue: 2 Pages: 193-200
- DOI
  10.1088/0004-637x/745/2/193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-09J04492, KAKENHI-PROJECT-10J01860, KAKENHI-PROJECT-10J02265, KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-21684008, KAKENHI-PROJECT-23540289
[Journal Article] Limits on Majoron-emitting double-β decays of ^<136>Xe in the KamLAND-Zen experiment2012
- Author(s)
  A. Gando, et al. (The KamLAND-Zen Collaboration)
- Journal Title
  
  Physical Review C
  
  Volume: 86 Issue: 2 Pages: 1-4
- DOI
  10.1103/physrevc.86.021601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-24654055
[Journal Article] Measurement of the double-βdecay half-life of ^<136>Xe with the KamLAND-Zen experiment2012
- Author(s)
  A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K. Inoue, R. Kato, M. Koga, S. Matsuda, T. Mitsui, T. Nakada, K. Nakamura, A. Obata, A. Oki, Y. Ono, I. Shimizu, J. Shirai et al.(39名)(KamLAND-Zen collaboration)
- Journal Title
  
  Physical Review
  
  Volume: C85 Pages: 45504-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Measurement of the Double-Beta Decay Half-life of ^<136>Xe in KamLAND-Zen2012
- Author(s)
  A.Gando, et al
- Journal Title
  
  Physical Review C
  
  Volume: (受理済み) Issue: 4 Pages: 45504-45504
- DOI
  10.1103/physrevc.85.045504
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-09J04492, KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-21684008, KAKENHI-PROJECT-24654055
[Journal Article] Limits on Majoron-emiting double-p decays of ^<136>Xe in the KamLAND-Zen experiment2012
- Author(s)
  A. Gando, Y. Gando, H. Hanakago, H. Ikeda, K. Inoue, R. Kato, M. Koga, S. Matsuda, T. Mitsui, T. Nakada, K. Nakamura, A. Obata, A. Oki, Y. Ono, I. Shimizu, J. Shirai et al.(39名)(KamLAND-Zen collaboration)
- Journal Title
  
  Physical Review C
  
  Volume: 86 Pages: 21601-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Constraints on θ_<13> from a three-flavor oscillation analysis of reactor antineutrinos at KamLAND2011
- Author(s)
  A. Gando, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimito, M. Koga, Y. Minekawa, T. Mitsui, T. Morikawa, N. Nagai, K. Nakajima, K. Nakamura, K. Narita, I. Shimizu, Y. Shimizu, J. Shirai et al.(65名)(KamLAND collaboration)
- Journal Title
  
  Physical Review D
  
  Volume: 83 Pages: 52002-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Partial radiogenic heat model for Earth revealed by geoneutrino measurements2011
- Author(s)
  A. Gando, Y. Gando, K. Ichinlura, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, T. Morikawa, N. Nagai, K. Nakajima, K. Narita, I. Shimizu, Y. Shimizu, J. Shirai et al. (66名)(KamLAND collaboration)
- Journal Title
  
  nature geoscience
  
  Volume: 4 Pages: 647-651
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Measurement of the ^8B solar neutrino flux with the KamLAND liquid scintillator detector2011
- Author(s)
  S. Abe, K. Furuno, A. Gando, Y. Gando, K. Ichimura, H. Ikeda, K. Inoue, Y. Kibe, W. Kimura, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, T. Morikawa, N. Nagai, K. Nakajima, K. Nakamura, M. Nakamura, K. Narita, I. Shimizu, Y. Shimizu, J. Shirai et al.(79名) (KamLAND collaboration)
- Journal Title
  
  Physical Review C
  
  Volume: 84 Pages: 35804-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] Measurement of the 8B solar neutrino flux with the KamLAND liquid scintillator detector2011
- Author(s)
  S.Abe, et al., The KamLAND Collaboration
- Journal Title
  
  Physical Review C
  
  Volume: 84 Issue: 2
- DOI
  10.1103/physrevc.81.025807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J01860, KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21244025
[Journal Article] Partial radiogenic heat model for Earth revealed by geoneutrino measurement2011
- Author(s)
  A.Gando, et al
- Journal Title
  
  Nature Geoscience
  
  Volume: 4 Issue: 9 Pages: 647-651
- DOI
  10.1038/ngeo1205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-09J04492, KAKENHI-PROJECT-10J01860, KAKENHI-PROJECT-10J02265, KAKENHI-PROJECT-11J03068, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-21684008, KAKENHI-PROJECT-23654076
[Journal Article] Constraints on $￥theta_{13}$ from a three-flavor oscillation analysis of reactor antineutrinos at KamLAND2011
- Author(s)
  A.Gando, et al
- Journal Title
  
  Physical Review D
  
  Volume: 83 Issue: 5
- DOI
  10.1103/physrevd.83.052002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J05080, KAKENHI-PROJECT-21244025
[Journal Article] Measurement of the ^8B Solar Neutrino Flux with the KamLAND Liquid Scintillator Detector2011
- Author(s)
  S.Abe, et.al., The KamLAND Collaboration
- Journal Title
  
  Phys.Rev.C
  
  Volume: 84 Issue: 3 Pages: 35804-35804
- DOI
  10.1103/physrevc.84.035804
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J02265, KAKENHI-PROJECT-21000001, KAKENHI-PROJECT-21244025, KAKENHI-PROJECT-21684008, KAKENHI-PROJECT-23540289
[Journal Article] Production of radioactive isotopes through cosmic muon spallation in KamLAND2010
- Author(s)
  S. Abe, S. Enonloto, K. Furuno, Y. Gando, H. Ikeda, K. Inoue, Y. Kibe, Y. Kishimoto, M. Koga, Y. Minekawa, T. Mitsui, K. Nakajima, K. Nakajima, K. Nakamura, M. Nakamura, I. Shimizu, Y. Shimizu, J. Shirai et al.(82名)(KamLAND collaboration)
- Journal Title
  
  Physical Review C
  
  Volume: 18 Pages: 25807-14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000001
[Journal Article] New KamLAND Results2008
- Author(s)
  Junpei Shirai
- Journal Title
  
  Proceedings of the Fourth NO-VE International Workshop on NEUTRINO OSCILLATIONS IN VENICE
  
  Pages: 447-457
- Data Source
  KAKENHI-PROJECT-19540256
[Journal Article] (for the KamLAND Collaboration), New KamLAND Results, proceedings of the fourth NO-VE2008
- Author(s)
  Junpei Shirai
- Journal Title
  
  International Workshop on NEUTRINO OSCILLATIONS IN VENICE
  
  Pages: 447-457
- Data Source
  KAKENHI-PROJECT-19540256
[Journal Article] KamLAND Collaboration, Precision Measurement of Neutrino Oscillation Parameters with KamLAND2008
- Author(s)
  S.Abe, J.Shirai et.al.
- Journal Title
  
  Physical Review Letters 100
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540256
[Journal Article] Precision Measurement of Neutrino Oscillation Parameters with KamLAND2008
- Author(s)
  A.Suzuki (24/82), K.Inoue (8/82), J.Shirai (21/82), M.Koga (11/82), T.Mitsui (14/82), Y.Kishimoto (10/82), (KamLAND collaboration)
- Journal Title
  
  Phys.Rev.Lett 100
  
  Pages: 221803-221803
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002002
[Journal Article] KamLAND Results2007
- Author(s)
  Junpei Shirai
- Journal Title
  
  Nuclear Physics B (Proc. Suppl.) 168
  
  Pages: 77-83
- Data Source
  KAKENHI-PROJECT-19540256
[Journal Article] KamLAND results.2007
- Author(s)
  J. Shirai
- Journal Title
  
  Nucl. Phys. Proc. Suppl. 168
  
  Pages: 77-83
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002002
[Journal Article] (for the KamLAND Collaboration), KamLAND Results2007
- Author(s)
  J.Shirai
- Journal Title
  
  Nuclear Physics B(Proc. Suppl.) 168
  
  Pages: 77-83
- Data Source
  KAKENHI-PROJECT-19540256
[Journal Article] Search for the Invisible Decay of Neutrons with KamLAND2006
- Author(s)
  A.Suzuki (24/89), K.Inoue (7/89), J.Shirai (22/89), M.Koga (10/89), T.Mitsui (13/89), Y.Kishimoto (8/89), (KamLAND collaboration)
- Journal Title
  
  Phys.Rev.Lett 96
  
  Pages: 101802-101802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002002
[Journal Article] Measurement of Neutrino Oscillation with KamLAND : Evidence of Spectral Distortion2005
- Author(s)
  A.Suzuki (24/93), K.Inoue (7/93), J.Shirai (22/93), M.Koga (12/93), T.Mitsui (15/93), Y.Kishimoto (11/93), (KamLAND collaboration)
- Journal Title
  
  Phys.Rev.Lett 94
  
  Pages: 81801-81801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002002
[Journal Article] Experimental Investigation of Geologically Produced Antrineutrinos with KamLAND2005
- Author(s)
  A.Suzuki (23/87), K.Inoue (8/87), J.Shirai (21/87), M.Koga (11/87), T.Mitsui (14/87), Y.Kishimoto (10/87), (KamLAND collaboration)
- Journal Title
  
  Nature 436
  
  Pages: 499-503
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] Neutrinoless Double Beta Decay Experiment : Recent Status and KamLAND-Zen2019
- Author(s)
  白井淳平
- Organizer
  15th Rencontres du Vietnam, Behind and Beyond the Standard Model at the LHC, Future Colliders and Elsewhere.
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01120
[Presentation] KamLAND-Zen Experiment2018
- Author(s)
  Junpei Shirai
- Organizer
  XIV International Conference on Heavy Quarks and Leptons (HQL2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01120
[Presentation] KamLAND: The 2016 Breakthrough Prize in Fundamental Physics: 1000ton Liquid Scintillator Detector Challenging Neutrino Physics !2017
- Author(s)
  白井淳平
- Organizer
  XVII International Workshop on Neutrino Telescopes
- Place of Presentation
  Palazzo Franchetti", the “Istituto Veneto di Scienze, Lettere ed Arti, Venice（イタリア）
- Year and Date
  2017-03-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220704
[Presentation] KamLAND-Zen2017
- Author(s)
  白井淳平
- Organizer
  XVII International Workshop on Neutrino Telescopes
- Place of Presentation
  Palazzo Franchetti", the “Istituto Veneto di Scienze, Lettere ed Arti, Venice（イタリア）
- Year and Date
  2017-03-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220704
[Presentation] Double Beta Decay2017
- Author(s)
  Junpei Shirai
- Organizer
  The 21st Particles and Nuclei International Conference (PANIC2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01120
[Presentation] Results and Future Plans for the KamLAND-Zen Experiment2016
- Author(s)
  白井淳平
- Organizer
  XXVII International Conference on Neutrino Physics and Astrophysics (Neutrino2016)
- Place of Presentation
  Royal Geographical Society, London（英国）
- Year and Date
  2016-07-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220704
[Presentation] KamLAND-Zen: Challenging the Mysteries of Neutrinos and the Universe2015
- Author(s)
  Junpei Shirai
- Organizer
  NuSTEC School (Internatioonal School for Neutrino Nucleus Scattering Physics by Theory and Experiment
- Place of Presentation
  Okayama University（岡山県、岡山市）
- Year and Date
  2015-11-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220704
[Presentation] KamLAND-Zen2015
- Author(s)
  Junpei Shirai
- Organizer
  17th Lomonosov Conference on Elementary Particle Physics
- Place of Presentation
  Moscow State University, Russia
- Year and Date
  2015-08-21
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220704
[Presentation] The Status of KamLAND-Zen for neutrino-less Double Beta Decay of 136Xe2013
- Author(s)
  白井淳平(KamLAND-Zen collaboration)
- Organizer
  16th Lomonosov Conference on Elementary Particle Physics
- Place of Presentation
  Moscow, Russia
- Invited
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation]2013
- Author(s)
  白井淳平
- Organizer
  The Status of KamLAND-Zen for neutrino-less Double Beta Decay of ^<136>Xe
- Place of Presentation
  Moscow, Russia
- Year and Date
  2013-08-23
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen Status and Future2012
- Author(s)
  白井淳平
- Organizer
  Neutrino Oscillation Workshop(NOW2012)
- Place of Presentation
  Otranto, Italy
- Year and Date
  2012-09-10
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen2012
- Author(s)
  白井淳平
- Organizer
  KEK Theory Meeting on Particle Physics Phenomenology
- Place of Presentation
  高エネルギー加速器研究機構(招待講演)
- Year and Date
  2012-02-28
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen: Status and Future2012
- Author(s)
  白井淳平
- Organizer
  NOW2012, Neuttrino Oscillation Workshop
- Place of Presentation
  Otranto, Italy
- Invited
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen: Status and Future2012
- Author(s)
  白井淳平
- Organizer
  Neutrino Oscillation Workshop 2012
- Place of Presentation
  Otranto, Italy
- Year and Date
  2012-09-10
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] KamLAND-Zen2011
- Author(s)
  白井淳平
- Organizer
  KEK現象論研究会(KEK-PH2012)
- Place of Presentation
  高エネルギー加速器研究機構、つくば市
- Year and Date
  2011-02-28
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] KamLAND-Zen for the Neutrino-less Double Beta Decay of ^<136>Xe2011
- Author(s)
  白井淳平
- Organizer
  The 3rd International GCOE symposium on "Weaving Science Web beyond Particle-Matter Hierarchy"
- Place of Presentation
  東北大学
- Year and Date
  2011-02-17
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen2011
- Author(s)
  白井淳平
- Organizer
  KEK現象論研究会(KEK-PH2012)
- Place of Presentation
  高エネルギー加速器研究機構
- Year and Date
  2011-02-28
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] KamLAND-Zen実験2010
- Author(s)
  白井淳平
- Organizer
  二重ベータ崩壊研究懇談会
- Place of Presentation
  宮城県岩沼市
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] KamLAND-Zen2010
- Author(s)
  白井淳平
- Organizer
  二重ベータ崩壊研究懇談会
- Place of Presentation
  岩沼市
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] KamLAND-Zen for the Neutrino-less Double Beta Decay of 1367Xe2010
- Author(s)
  白井淳平
- Organizer
  the 3rd GCOE International Symposium "Weaving Science Web beyond Particle-Matter Hierarchy"
- Place of Presentation
  東北大学
- Year and Date
  2010-02-17
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] KamLAND-Zen for the Neutrino-less Double Beta Decay of Xe^^<136>2010
- Author(s)
  白井淳平
- Organizer
  the 3rd GCOE International Symposium "Weaving Science Web beyond Particle- Matter Hierarchy"
- Place of Presentation
  東北大学
- Year and Date
  2010-02-17
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] Reactor, Geo and Solar neutrinos2009
- Author(s)
  白井淳平
- Organizer
  XXIst Recontres de Blois, Windows on the Univers
- Place of Presentation
  Chateau de Blois, sVallee de la Loire, France.
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] Reactor, Geo and Solar Neutrinos.2009
- Author(s)
  白井淳平
- Organizer
  the 21st Rencontres de Blois
- Place of Presentation
  ブロワ市、フランス
- Year and Date
  2009-06-25
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] Reactor, Geo and Solar Neutrinos2009
- Author(s)
  白井淳平
- Organizer
  XXI Rencontres de Blois "Windows on the Universe"
- Place of Presentation
  Blois, France
- Year and Date
  2009-06-25
- Data Source
  KAKENHI-PROJECT-21000001
[Presentation] New KamLAND Results2008
- Author(s)
  白井淳平
- Organizer
  IV International Workshop on Neutrino Oscillations in Venice
- Place of Presentation
  ヴェネチア(イタリア)
- Year and Date
  2008-04-17
- Data Source
  KAKENHI-PROJECT-19540256
[Presentation] KamLANDによるニュートリノ計測2008
- Author(s)
  白井淳平
- Organizer
  日本原子力学会/応用物理学会、第20回夏の学校
- Place of Presentation
  浜松市
- Year and Date
  2008-08-01
- Data Source
  KAKENHI-PROJECT-19540256
[Presentation] New KamLAND Results2008
- Author(s)
  J.Shirai
- Organizer
  IV International Workshop on Neutrino Oscillations in Venice
- Place of Presentation
  Venice, Italy
- Year and Date
  2008-04-17
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] New KamLAND Results2008
- Author(s)
  白井淳平
- Organizer
  IV International Workshop on Neutrino Oscillations in Venice
- Place of Presentation
  イタリア、ベニス
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] New KamLAND Results2008
- Author(s)
  Junpei Shirai
- Organizer
  IV Insternational Workshop on Neutrino Oscillations in Venice
- Place of Presentation
  ヴェネチア(イタリア)
- Year and Date
  2008-04-17
- Data Source
  KAKENHI-PROJECT-19540256
[Presentation] KamLAND : Neutrinos from Reactors, the Earth and More…2007
- Author(s)
  白井淳平
- Organizer
  KEK理論研究会「素粒子物理の展望」(KEK PH07)
- Place of Presentation
  高エネルギー加速器研究機構。(つくば市)
- Year and Date
  2007-03-03
- Data Source
  KAKENHI-PROJECT-19540256
[Presentation] KamLAND : Neutrinos from Reactors to the Earth and More…2007
- Author(s)
  J.Shirai
- Organizer
  KEKPH07
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2007-03-03
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] KamLAND: Neutrinos from Reactors, the Earth and More…2007
- Author(s)
  Junpei Shirai
- Organizer
  KEK理論研究会「素粒子物理の展望」(KEK PH07)
- Place of Presentation
  高エネルギー加速器研究機構(つくば市)
- Year and Date
  2007-03-03
- Data Source
  KAKENHI-PROJECT-19540256
[Presentation] KamLAND Results2006
- Author(s)
  J.Shirai
- Organizer
  Neutrino Oscillation Workshop 2006
- Place of Presentation
  Otranto, Italy
- Year and Date
  2006-09-11
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] カムランドが拓く地球の謎2006
- Author(s)
  白井淳平
- Organizer
  日本物理学会
- Place of Presentation
  愛媛大学
- Year and Date
  2006-03-27
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] Reactor Neutrinos and KamLAND2005
- Author(s)
  J.Shirai
- Organizer
  12th Lomonosov Conference on Elementary Particle Physics
- Place of Presentation
  Moscow, Russia
- Year and Date
  2005-08-26
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] Neutrino Experiments: Review of Recent Results2004
- Author(s)
  J.Shirai
- Organizer
  8th International Workshop on Tau Lepton Physics
- Place of Presentation
  Nara, Japan
- Year and Date
  2004-09-16
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] KamLAND : Reactor Neutrinos and Recent Results2004
- Author(s)
  J.Shirai
- Organizer
  Carolina Neutrino Workshop
- Place of Presentation
  Columbia, USA
- Year and Date
  2004-04-17
- Data Source
  KAKENHI-PROJECT-16002002
[Presentation] KamLAND-Zen: Status and Future
- Author(s)
  白井淳平
- Organizer
  Neutrino Oscillation Workshop 2012
- Place of Presentation
  オトラント（イタリア）
- Data Source
  KAKENHI-PROJECT-21244025
[Presentation] The Status of KamLAND-Zen for Neutrinoless Double Beta Decay of 136Xe
- Author(s)
  J.Shirai
- Organizer
  16th Lomonosov Conference on Elementary Particle Physics
- Place of Presentation
  モスクワ大学、ロシア
- Invited
- Data Source
  KAKENHI-PROJECT-25220704

1. INOUE Kunio (10242166)

# of Collaborated Projects: 4 results

# of Collaborated Products: 12 results
2. MITSUI Tadao (20283864)

# of Collaborated Projects: 4 results

# of Collaborated Products: 12 results
3. SUEKANE Fumihiko (10196678)

# of Collaborated Projects: 4 results

# of Collaborated Products: 3 results
4. KOGA Masayuki (90343029)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
5. OHSHIMA Takayoshi (00134651)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SUZUKI Atsuto (00100818)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
7. KISHIMOTO Yasuhiro (30374911)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
8. SAKAMOTO Hiroshi (80178574)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SAKUDA Makoto (40178596)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKANO Itsuo (90133024)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 谷森達 (10179856)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 福島靖孝 (10150004)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 鈴木洋一郎 (70144425)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 斎官清四郎 (80011162)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 山口晃 (60004470)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 阿部浩也 (60004412)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 吉村太彦 (70108447)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 橋本治 (50092292)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 清水格

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SHIRAI Junpei 白井 淳平

白井 淳平 シライ ジユンペイ

Research Projects

Research Products

Co-Researchers

A new challenge of the KamLAND-Zen experiment aiming at discovery of the Majorana nature of neutrinos.Principal Investigator

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Search for neutrinoless double beta decays with the highest sensitivities with KamLAND-ZenPrincipal Investigator

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Study of neutrinoless double-beta decay using the neutrino detector, KamLAND

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Review Section

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Research and development of a detector for a double-beta decay search with very high sensitivity at KamLANDPrincipal Investigator

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Study of characteristics of the liquid scintillator for high sensitivity search for double beta decay in KamLANDPrincipal Investigator

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液体シンチレータ中の放射性重炭素除去のための開発研究Principal Investigator

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High Precision and High Sensitivity Measurements of Electron Anti-Neutrinos from Reactors and inside the Earth, and Electron Neutrinos from the Sun

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Review Section

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Development of Ultra-high Sensitivity Analysis Methods for Very Small Amount of Radio-activitie Materials in Liquid-scintillatorPrincipal Investigator

Principal Investigator

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Research for Neutrino in the Ultra Low-Background Environment

Principal Investigator

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Development of the detection of the neutrino magnetic moment using transitoin radiation

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Study of CP and CPT uiolalions

Principal Investigator

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φーFactoryにおけるCP,CPT不変性の破れの研究

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Research Institution

[Book] 現代物理学 展開シリーズ１「ニュートリノ物理学」2021

Author(s)

Total Pages

Publisher

SHIRAI Junpei 白井淳平

白井淳平シライジユンペイ

[Book] 現代物理学展開シリーズ１「ニュートリノ物理学」2021

[Journal Article] 原子炉ニュートリノの研究から地球内部の観測へ　～ニュートリノ科学を推進するカムランド実験～2014