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Development of high energy resolution detection system for the next generation double beta decay experiment

Research Project

Project/Area Number 22340060
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionUniversity of Fukui

Principal Investigator

OGAWA Izumi  福井大学, 大学院・工学研究科, 准教授 (20294142)

Co-Investigator(Kenkyū-buntansha) KISHIMOTO Tadafumi  大阪大学, 核物理研究センター, センター長 (90134808)
UMEHARA Saori  大阪大学, 核物理研究センター, 特任助教 (10379282)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2012: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2011: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Keywords実験核物理 / 素粒子実験 / 放射線 / X線 / 粒子線 / 二重ベータ崩壊 / 放射線、X線、粒子線 / 放射線、X線、粒子線
Research Abstract

”Why there is no anti-matter in the Universe?” One of the keys to answer this question is to observe the neutrino-less double beta decay . Many experiments to search for the decays are running at the underground laboratories although no events have been found. The next-generation experiments which have better sensitivities are in the R&D stage. We have developed the new methods to increase the energy resolution of our detector to improve the sensitivity. The experiments using the prototype detector and the simulation show that the enough performance will be achieved in our next-generation detector.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (104 results)

All 2013 2012 2011 2010 Other

All Journal Article (21 results) (of which Peer Reviewed: 19 results) Presentation (78 results) (of which Invited: 1 results) Remarks (5 results)

  • [Journal Article] Background reduction using singlephotoelectron counting for WIMP search2013

    • Author(s)
      I. Ogawa, S. Umehara, T. Kishimoto他
    • Journal Title

      Nucl. Instr. and Meth

      Volume: A705 Pages: 1-6

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Background reduction using single- photoelectron counting for WIMP search2013

    • Author(s)
      I. Ogawa
    • Journal Title

      Nucl. Instr. and Meth. A

      Volume: 705 Pages: 1-6

    • DOI

      10.1016/j.nima.2012.12.083

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Significantly different pulse shapes for α- and β-rays in Gd_3Al_2Ga_3O_12:Ce^3+scintillating crystals2012

    • Author(s)
      Masaaki Kobayashi, Yoichi Tamagawa, Shougo Tomita, Akihiro Yamamoto, Izumi Ogawa, Yoshiyuki Usuki
    • Journal Title

      Nucl. Instr. and Meth

      Volume: A694 Pages: 91-94

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of 48^Ca double beta decay by CANDLES2012

    • Author(s)
      I. Ogawa, T . Kishimoto, S. Umehara他
    • Journal Title

      J. of Phys.:Conf. Ser

      Volume: 375 Pages: 42018-42018

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Search for neutrino-less double beta decay with CANDLES2012

    • Author(s)
      S. Umehara, T Kishimoto, I. Ogawa他
    • Journal Title

      AIP Conf. Proc

      Volume: 1441 Pages: 448-450

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of Ca-48 double beta decay by CANDLES CANDLES Collaboration2012

    • Author(s)
      I. Ogawa (Fukui U.), T. Kishimoto (Osaka U. & Osaka U., Res. Ctr. Nucl. Phys.) , S. Umehara (Osaka U., Res. Ctr. Nucl. Phys.) , G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Takubo, K. Matsuoka, M. Nomachi, M. Saka, K. Seki (Osaka U.) , K. Fushimi (Tok
    • Journal Title

      J.Phys.Conf.Ser.

      Volume: 375 Issue: 4 Pages: 42018-42018

    • DOI

      10.1088/1742-6596/375/1/042018

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Search for neutrino-less double beta decay with CANDLES2012

    • Author(s)
      S. Umehara
    • Journal Title

      AIP Conf. Proc.

      Volume: 1441 Pages: 448-450

    • DOI

      10.1063/1.3700581

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Significantly different pulse shapes for γ- and α-rays in Gd3Al2Ga3O12:Ce3+ scintillating crystals2012

    • Author(s)
      M Kobayashi
    • Journal Title

      Nucl. Instr. and Meth. A

      Volume: 694 Pages: 91-94

    • DOI

      10.1016/j.nima.2012.07.055

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low radioactivity CaF_2 scintillator crystals for CANDLES2011

    • Author(s)
      I. Ogawa, T Kishimoto, S Umehara他
    • Journal Title

      AIP Conf. Proc

      Volume: 1338 Pages: 116-116

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of 48^Ca double beta decay by CANDLES2011

    • Author(s)
      I. Ogawa, T Kishimoto, S Umehara他
    • Journal Title

      J. of Phys.: Conf. Ser

      Volume: 312 Pages: 72014-72014

    • Related Report
      2012 Final Research Report
  • [Journal Article] Neutrino-less Double Beta Decay of 48^Ca -CANDLES-2011

    • Author(s)
      T. Kishimoto, S.Umehara, I. Ogawa 他
    • Journal Title

      AIP Conf. Proc

      Volume: 1388 Pages: 142-142

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Neutrino-less double beta decay of (48)Ca -CANDLES2011

    • Author(s)
      T. Kishimoto , S. Yoshida, K. Matsuoka, K. Ichimura, G. Ito, K. Yasuda, H. Kakubata, M. Miyashita, K. Takubo, M. Nomachi, M. Saka, K. Seki, S. Ajimura, S. Umehara, N. Nakatani, Y. Tamagawa, I. Ogawa, R. Hazama, H. Ohsumi, K. Okada, Y. Fujii
    • Journal Title

      AIP Conf.Proc

      Volume: 1338 Pages: 142-148

    • DOI

      10.1063/1.3647363

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of ^<48>Ca double beta decay by CANDLES CANDLES Collaboration2011

    • Author(s)
      I.Ogawa, T.Kishimoto, et al
    • Journal Title

      Phys.Conf.Ser.

      Volume: 312 Issue: 7 Pages: 72014-72014

    • DOI

      10.1088/1742-6596/312/7/072014

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low radioactivity CaF_2 scintillator crystals for CANDLES2011

    • Author(s)
      I.Ogawa, T.Kishimoto, et al
    • Journal Title

      ATP Conference Proceedings

      Volume: 1338 Pages: 116-120

    • DOI

      10.1063/1.3579568

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light output response of KamLAND liquid scintillator for protons and 12^C nuclei2010

    • Author(s)
      T. Kishimoto, I. Ogawa, S.Umehara
    • Journal Title

      Nucl. Instr. and Meth

      Volume: A622 Pages: 574-582

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mass dependence of calcium isotope fractionations in crown-ether resin chromatography2010

    • Author(s)
      S. Umehara, T. Kishimoto他計7名
    • Journal Title

      Isotopes in Environmental and Health Studies

      Volume: 46 Pages: 233-241

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of Double Beta Decay of 48^Ca by CANDLES2010

    • Author(s)
      S. Umehara, T. Kishimoto, I. Ogawa他
    • Journal Title

      AIP Conf. Proc.

      Volume: 1235 Pages: 287-287

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Study of 48^Ca double beta decay with CANDLES2010

    • Author(s)
      I. Ogawa, T Kishimoto, S Umehara他
    • Journal Title

      J. of Phys.: Conf. Ser

      Volume: 203 Pages: 12073-12073

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Light output response of KamLAND liquid scintillator for protons and 12C nuclei2010

    • Author(s)
      S.Yoshida, I.Ogawa, T.Kishimoto, et al.
    • Journal Title

      NUCLEAR INSTRUMENTS&METHODS IN PHYSICS RESEARCH

      Volume: A622 Pages: 574-582

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mass dependence of calcium isotope fractionations in crown-ether resin chromatography2010

    • Author(s)
      Y.Fujtii, S.Umehara, T.Kishimoto, et al.
    • Journal Title

      Istopes in Environmental and Health Studies

      Volume: 46 Pages: 233-241

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of ^<48>Ca double beta decay with CANDLES2010

    • Author(s)
      I.Ogawa, T.Kishimoto, et al.
    • Journal Title

      Journal of Physics:Conference Series

      Volume: 203

    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES による二重ベータ崩壊の研究(70)-測定状況2013

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Final Research Report
  • [Presentation] Double beta decay and matter dominated universe2013

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      OU-UM workshop on Basic Science
    • Place of Presentation
      Malaya University, Malaysia
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究-CANDLES実験の現状-2013

    • Author(s)
      吉田 斉
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(70)-トリガーシステムの改良-2013

    • Author(s)
      石川 貴志
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(71)-波形解析-2013

    • Author(s)
      市村 晃一
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(72)-III(U.G.)のエネルギー較正と分解能評価-2013

    • Author(s)
      角畑 秀一
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(73)-連続崩壊事象を用いたエネルギーと位置較正-2013

    • Author(s)
      田中 大樹
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(74)-バックグラウンド除去の現状について-2013

    • Author(s)
      坂 雅幸
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(70)-測定状況-2013

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Gdを含む無機シンチレータの発光特性2013

    • Author(s)
      富田 翔悟
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(58)-CANDLES検出器の開発状況-2012

    • Author(s)
      市村晃一
    • Organizer
      日本物理学会2012年春季大会
    • Place of Presentation
      関西学院大学、兵庫
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(59)-独自の較正システムを用いたIII(U.G)のエネルギー較正(2)2012

    • Author(s)
      角畑秀一
    • Organizer
      日本物理学会2012年春季大会
    • Place of Presentation
      関西学院大学、兵庫
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(60)-信号波形の違いによる事象の選択的取得について-2012

    • Author(s)
      坂雅幸
    • Organizer
      日本物理学会2012年春季大会
    • Place of Presentation
      関西学院大学、兵庫
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(61)-CANDLES用DAQ-Middlewareの開発-2012

    • Author(s)
      前田翔平
    • Organizer
      日本物理学会2012年春季大会
    • Place of Presentation
      関西学院大学、兵庫
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 冷却状態でのGSOシンチレータの発光特性2012

    • Author(s)
      山本彰紘
    • Organizer
      日本物理学会2012年春季大会
    • Place of Presentation
      関西学院大学、兵庫
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Double beta decay and matter dominated universe2012

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      International Conference on Physics
    • Place of Presentation
      Mandalay University, Myanmar
    • Year and Date
      2012-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Double Beta Decay and Matter Dominated Universe2012

    • Author(s)
      T.Kishimoto
    • Organizer
      International Conference on Physics, Mandalay 2012
    • Place of Presentation
      Mandalay University, Mandalay, Myanmar(招待講演)
    • Year and Date
      2012-02-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] ParticleNuclear Physics in Osaka University2012

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      OU-RUG joint symposium on Particle-nuclear & condensed matter physics: New challenges and opportunities
    • Place of Presentation
      Osaka
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLES -Study of 48Ca double beta decay-2012

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      2012 Shanghai Particle Physics and Cosmology Symposium (SPCS2012)
    • Place of Presentation
      Shanghai, China
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(62) -CANDLES概要-2012

    • Author(s)
      吉田 斉
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(63) -III(U.G.)のエネルギー較正と分解能評価の現状-2012

    • Author(s)
      角畑 秀一
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(64) -ライトパイプ導入による集光率の増加-2012

    • Author(s)
      坂 雅幸
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(66) -バックグラウンドシミュレーション-2012

    • Author(s)
      市村 晃一
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(68) -CANDLES用DAQ middlewareの開発 II-2012

    • Author(s)
      前田 翔平
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Gdを含む無機シンチレータの発光特性2012

    • Author(s)
      山本 彰紘
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      京都産業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLES -- Study of 48Ca double beta decay --2012

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      2012 Shanghai Particle Physics and Cosmology Symposium (SPCS2012)
    • Place of Presentation
      Shanghai Jiao Tong University (SJTU), Shanghai
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Particle-Nuclear Physics in Osaka University2012

    • Author(s)
      Tadafumi Kishimoto
    • Organizer
      OU-RUG joint symposium on Particle-nuclear & condensed matter physics: New challenges and opportunities
    • Place of Presentation
      大阪
    • Related Report
      2012 Annual Research Report
  • [Presentation] Gdを含む無機シンチレータの発光特性2012

    • Author(s)
      山本 彰紘
    • Organizer
      日本物理学会北陸支部 定例学術講演会
    • Place of Presentation
      金沢大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] DAQ-Middlewareを用いたシンチレータの発光波形のDAQシステムの開発2012

    • Author(s)
      吉澤 真敦
    • Organizer
      日本物理学会北陸支部 定例学術講演会
    • Place of Presentation
      金沢大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] CANDLES for the study of Double Beta Decay of 48^Ca2011

    • Author(s)
      Saori Umehara
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      大阪
    • Year and Date
      2011-11-16
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLES for the study of Double Beta Decay of 48Ca2011

    • Author(s)
      Saori Umehara
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Energy Calibration for CANDLES III2011

    • Author(s)
      Hidekazu Kakubata
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] The Lifetime measurement of single beta decay of 48Ca2011

    • Author(s)
      Wang Wei
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Improvement of the Energy Resolution by Cooling CaF2(pure) and WLS for CANDLES2011

    • Author(s)
      Kazuya Takubo
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Single α Events Analysis by Pulse Shape Discrimination with CANDLES III(U.G.)2011

    • Author(s)
      Go Ito
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Position Reconstruction for CANDLES III(U.G.)2011

    • Author(s)
      Kensuke Yasuda
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Development of CANDLES DAQ System2011

    • Author(s)
      Shohei Maeda
    • Organizer
      International Workshop on "Double Beta Decay and Neutrinos"
    • Place of Presentation
      クリスタルタワー、大阪
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Nuclear Science in Japan2011

    • Author(s)
      T. Kishimoto
    • Organizer
      International symposium on frontiers in nuclear physics
    • Place of Presentation
      Beihang University, Beijing, China
    • Year and Date
      2011-11-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Nuclear Science in Japan2011

    • Author(s)
      T.Kishimoto
    • Organizer
      International symposium on frontiers in nuclear physics
    • Place of Presentation
      Beihang University, Beijing, China(招待講演)
    • Year and Date
      2011-11-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Data Acquisition System of CANDLES Detector for Double Beta Decay Experiment2011

    • Author(s)
      Saori Umehara
    • Organizer
      2011 IEEE Nuclear Science Symposium and Medical Imaging Conference
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2011-10-27
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] CANDLES for the study of double beta decay of 48^Ca and its enrichment2011

    • Author(s)
      T. Kishimoto
    • Organizer
      The International Symposium on Nuclear Physics in Asia
    • Place of Presentation
      北京、中華人民共和国
    • Year and Date
      2011-10-13
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLES for the study of double beta decay of ^<48>Ca and its enrichment2011

    • Author(s)
      T.Kishimoto
    • Organizer
      The International Symposium on Nuclear Physics in Asia
    • Place of Presentation
      北京、中華人民共和国
    • Year and Date
      2011-10-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES による二重ベータ崩壊の研究(54) -CANDLES 検出器の開発状況-2011

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会 2011 年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(54)-CANDLES検出器の開発状況-2011

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] PCANDLESによる二重ベータ崩壊の研究(55)-III(地上)データの解析とIII(U.G.)の最適化(3)-2011

    • Author(s)
      保田賢輔
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(56)-独自の較正システムを用いたIII(U.G.)のエネルギー較正-2011

    • Author(s)
      角畑秀一
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(58)-CANDLESIII(U.G.)における中性子由来バックグラウンドの評価-2011

    • Author(s)
      伊藤豪
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(59)-CaF$_2$(pure)及び液体シンチレーターの冷却による発光特性変化(2)-2011

    • Author(s)
      田窪一也
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学、青森
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Study of 48^Ca double beta decay by CANDLES2011

    • Author(s)
      Izumi Ogawa
    • Organizer
      12th International Conference on Topics in Astroparticle and Underground Physics (TAUP2011)
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2011-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Study of ^<48>Ca double beta decay by CANDLES2011

    • Author(s)
      Izumi Ogawa
    • Organizer
      12^<th> International Conference on Topics in Astrop article and Underground Physics (TAUP2011)
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2011-09-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] Search for Neutrino-less Double Beta Decay with CANDLES2011

    • Author(s)
      Saori Umehara
    • Organizer
      The 19th Particles and Nuclei International Conference (PANIC11)
    • Place of Presentation
      Cambridge, MIT, USA
    • Year and Date
      2011-07-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Search for Neutrino-less Double Beta Decay with CANDLES2011

    • Author(s)
      Saori Umehara
    • Organizer
      The 19th Particles and Nuclei International Conference (PANIC 11)
    • Place of Presentation
      Cambridge, MIT, USA
    • Year and Date
      2011-07-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] The next generation projects in Deep Underground Laboratories2011

    • Author(s)
      T. Kishimoto
    • Organizer
      ASPERA Workshop 2011
    • Place of Presentation
      Zaragoza & Canfranc, Spain
    • Year and Date
      2011-07-01
    • Related Report
      2012 Final Research Report
  • [Presentation] The next generation projects in Deep Underground Laboratories2011

    • Author(s)
      T.Kishimoto
    • Organizer
      ASPERA Workshop 2011
    • Place of Presentation
      Zaragoza & Canfranc, Spain(招待講演)
    • Year and Date
      2011-07-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] CANDLES による二重ベータ崩壊の研究(48)-検出器の開発状況-2011

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(48)-検出器の開発状況-2011

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(49)-III(地上)データの解析とIII(U.G.)の最適化(2)2011

    • Author(s)
      保田賢輔
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(50)-III(U.G.)におけるエネルギー及び1 photon較正システムの開発2011

    • Author(s)
      角畑秀一
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(52)-集光効率改善のためのライトパイプの開発(2)2011

    • Author(s)
      宮下政樹
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(53)-CaF_2(pure)及び液体シンチレータの冷却による発光特性変化2011

    • Author(s)
      田窪一也
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Study of 48^Ca double beta decay by CANDLES2011

    • Author(s)
      I. Ogawa
    • Organizer
      23rd International Workshop on WEAK INTERACTIONS AND NEUTRINOS (WIN2011)
    • Place of Presentation
      Cape Town, South Africa
    • Year and Date
      2011-02-03
    • Related Report
      2012 Final Research Report
  • [Presentation] Study of ^<48>Ca double beta decay by CANDLES2011

    • Author(s)
      I.Ogawa
    • Organizer
      23rd International Workshop on WEAK INTERACTIONS AND NEUTRINOS
    • Place of Presentation
      Cape Town, South Afdca
    • Year and Date
      2011-02-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] クラウンエーテル樹脂を用いたCaの同位体濃縮2010

    • Author(s)
      梅原さおり
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES 実験2010

    • Author(s)
      小川泉
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Year and Date
      2010-12-17
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLES実験2010

    • Author(s)
      小川泉
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES による二重ベータ崩壊の研究(44)-地下実験室における検出器の開発状況2010

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2012 Final Research Report
  • [Presentation] ANDLESによる二重ベータ崩壊の研究(43)-III(地上)データの解析とIII(U.G.)の最適化2010

    • Author(s)
      保田賢輔
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(44)-地下実験室における検出器の開発状況2010

    • Author(s)
      梅原さおり
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(45)-III(U.G.)におけるエネルギー較正システムの開発(2)2010

    • Author(s)
      角畑秀一
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(46)-CANDLESIII(U.G.)におけるバックグラウンドシュミレーション2010

    • Author(s)
      伊藤豪
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESによる二重ベータ崩壊の研究(47)-集光効率改善のためのライトパイプの開発(2)2010

    • Author(s)
      宮下政樹
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Low radioactivity CaF_2 scintillator crystals for CANDLES2010

    • Author(s)
      I.Ogawa
    • Organizer
      Topical Workshop in Low Radioactivity Techniques
    • Place of Presentation
      Sudbury, Canada
    • Year and Date
      2010-08-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Study of ^<48>Ca Double Beta Decay by CANDLES2010

    • Author(s)
      I.Ogawa
    • Organizer
      International Nuclear Physics Conference
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2010-07-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES for the study of 48^Ca double beta decay2010

    • Author(s)
      T. Kishimoto
    • Organizer
      Fundamental Physics Using Atoms
    • Place of Presentation
      Osaka
    • Related Report
      2012 Final Research Report
  • [Presentation] CANDLES実験のためのトリガーシステム開発2010

    • Author(s)
      坂雅幸
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLESIII(UG.)におけるエネルギー較正システムの開発2010

    • Author(s)
      角畑秀一
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Related Report
      2010 Annual Research Report
  • [Presentation] 少ない光電子数でトリガーを行うための試験セットアップ2010

    • Author(s)
      関孔明
    • Organizer
      二重ベータ崩壊研究懇談会
    • Place of Presentation
      岩沼
    • Related Report
      2010 Annual Research Report
  • [Presentation] CANDLES for the study of ^<48>Ca double beta decay2010

    • Author(s)
      T.Kishlmoto
    • Organizer
      Fundamental Physics Using Atoms
    • Place of Presentation
      大阪
    • Related Report
      2010 Annual Research Report
  • [Remarks] CANDLES 実験

    • URL

      http://wwwkm.phys.sci.osaka-u.ac.jp/research/r01.html

    • Related Report
      2012 Final Research Report
  • [Remarks] CANDLES

    • Related Report
      2012 Final Research Report
  • [Remarks] CANDLES実験

    • URL

      http://wwwkm.phys.sci.osaka-u.ac.jp/research/r01.html

    • Related Report
      2012 Annual Research Report
  • [Remarks] CANDLES

    • URL

      http://www.rcnp.osaka-u.ac.jp/~candles/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://wwwkm.phys.sci.osaka-u.ac.jp/info/syoukai/CANDLES_project.htm

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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