Study for double beta decay of 48Ca

• Project/Area Number: 21244034
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Osaka University
• Principal Investigator: KISHIMOTO Tadafumi 大阪大学, 大学院・理学研究科, 教授 (90134808)
• Co-Investigator(Kenkyū-buntansha): OGAWA Izumi 福井大学, 大学院・工学系研究科, 准教授 (20294142) ; NOMACHI Masaharu 大阪大学, 核物理研究センター, 教授 (90208299)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥47,840,000 (Direct Cost: ¥36,800,000、Indirect Cost: ¥11,040,000); Fiscal Year 2011: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000); Fiscal Year 2010: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000); Fiscal Year 2009: ¥23,010,000 (Direct Cost: ¥17,700,000、Indirect Cost: ¥5,310,000)
• Keywords: 原子核実験 / 二重ベータ崩壊 / ニュートリノ / 実験核物理学 / 素粒子実験 / 放射線、X線、粒子線 / シンチレータ / 超低バックグラウンド / 同位体濃縮 / 実験核物理 / 超低バックグラウンド測定

Research Abstract

Measurement of neutrino-less double beta decay provides a test for the Majorana nature of neutrinos and gives an absolute scale of the effective neutrino mass. In order to search for neutrino-less double beta decay of^<48> Ca, we constructed CANDLES system by using CaF2 scintillators. We checked the performances of the CANDLES system and started a measurement of neutrino-less double beta decay. The sensitivity of the CANDLES III system is 0. 5eV for neutrino mass.

Research Products

• [Journal Article] Neutrino-less double beta decay of 48Ca-CANDLES- (2011)
  • Author(s): T. Kishimoto, et al.
  • Journal Title: AIP Conf. Proc. Volume: 1388巻 Pages: 142-148
  • Peer Reviewed
• [Journal Article] Study of 48Ca double beta decay by CANDLES CANDLES、Collaboration (2011)
  • Author(s): I. Ogawa, T. Kishimoto, et al,
  • Journal Title: Phys. Conf. Ser. Volume: 312巻 Pages: 72014-72014
  • Peer Reviewed
• [Journal Article] Light output response of KamLAND liquid scintillator for protons and C-12 nuclei (2011)
  • Author(s): S. Yoshida, T. Kishimoto, I. Ogawa, et al.
  • Journal Title: Nucl. Instrum. Meth. Volume: 622巻 Pages: 574-582
  • Peer Reviewed
• [Journal Article] Study of double beta decay of 48Ca by CANDLES (2011)
  • Author(s): S. Umehara, T. Kishimoto, et al.
  • Journal Title: AIP Conf. Proc. Volume: 1235巻 Pages: 287-293
  • Peer Reviewed
• [Journal Article] Study of 48Ca double beta decay with CANDLES (2011)
  • Author(s): I. Ogawa, T. Kishimoto, et al.
  • Journal Title: J. Phys. Conf. Ser. Volume: 203巻 Pages: 12073-12073
  • Peer Reviewed
• [Journal Article] Mass dependence of calcium isotope fractionations in crown-ether resin chromatography (2011)
  • Author(s): Y. Fujii, S. Umehara, T. Kishimoto, et al.
  • Journal Title: Isotopes in Environmental and Health Studies Volume: 46巻 Pages: 233-241
  • Peer Reviewed
• [Journal Article] Neutrino-less double beta decay of ^<48>Ca--CANDLES-- (2011)
  • Author(s): T.Kishimoto, et al
  • Journal Title: AIP Conf.Proc. Volume: 1388 Issue: 1-2 Pages: 142-148
  • DOI: 10.1016/j.nuclphysa.2003.10.015
  • Peer Reviewed
• [Journal Article] Study of ^<48>Ca double beta decay by CANDLES CANDLES Collaboration (2011)
  • 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
  • Peer Reviewed
• [Journal Article] Light output response of KamLAND liquid scintillator for protons and C-12 nuclei (2010)
  • Author(s): S.Yoshida, T.Kishimoto, I.Ogawa, et al
  • Journal Title: Nucl.Instrum.Meth. Volume: 622 Pages: 574-582
  • Peer Reviewed
• [Journal Article] Study of double beta decay of ^<48>Ca by CANDLES (2010)
  • Author(s): S.Umehara, T.Kishimoto, et al
  • Journal Title: AIP Conf.Proc. Volume: 1235 Pages: 287-293
  • Peer Reviewed
• [Journal Article] Study of ^<48>Ca double beta decay with CANDLES (2010)
  • Author(s): I.Ogawa, T.Kishimoto, et al
  • Journal Title: J.Phys.Conf.Ser. Volume: 203 Pages: 12073-12073
  • Peer Reviewed
• [Journal Article] Mass dependence of calcium isotope fractionations in crown-ether resin chromatography (2010)
  • Author(s): Y.Fujii, S.Umehara, T.Kishimoto, et al
  • Journal Title: Isotopes in Environmental and Health Studies Volume: 46 Pages: 233-241
  • Peer Reviewed
• [Journal Article] Kaon-Nucleus Interaction Studied through the in-flight(K-, N) Reactio ns (2009)
  • Author(s): Kishimoto, T., et al.
  • Journal Title: Nuclear Physics A Volume: 827巻
  • Peer Reviewed
• [Journal Article] Ultra-violet wavelength shift forundoped CaF2 scintillation detectorby two phase of liquid scintillator system in CANDLES、NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS (2009)
  • Author(s): Yoshida, S., Kishimoto, T., et al.
  • Journal Title: Ultra-violet wavelength shift forundoped CaF2 scintillation detectorby two phase of liquid scintillatorsystem in CANDLES、NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTIONA-ACCELERATORS Volume: 601巻 Pages: 282-293
  • Peer Reviewed
• [Journal Article] Study of the decay K+=> pi+, nu, nubar in the momentum region 140<Ppi<199 MeV/ c (2009)
  • Author(s): A. V. Artamonov, et al.
  • Journal Title: Physical Review D Volume: 79巻 Pages: 92004-92004
  • Peer Reviewed
• [Journal Article] Candles for the Study of Neutrino less Double-Beta Decay(20'+ 5') (2009)
  • Author(s): Ogawa, I., et al.
  • Journal Title: Journal of Physics : Conference Series Volume: 203巻 Pages: 12073-12073
  • Peer Reviewed
• [Journal Article] Kaon-Nucleus Interaction Studied through the in-flight (K, N) Reactions (2009)
  • Author(s): Kishimoto, T., et al.
  • Journal Title: Nuclear Physics A 827
  • Peer Reviewed
• [Journal Article] Ultra-violet wavelength shift for undoped CaF2 scintillation detector by two phase of liquid scintillator system in CANDLES (2009)
  • Author(s): Yoshida, S., Kishimoto, Y., et al.
  • Journal Title: NOCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUTPMENT 601 Pages: 282-293
  • Peer Reviewed
• [Journal Article] Study of the decay K+ ---> pi+ nu anti-nu in the momentum region 140 <P(pi)<199-MeV/c (2009)
  • Author(s): A.V.Artamonov, et al.
  • Journal Title: Physical Review D 79 Pages: 92004-92004
  • Peer Reviewed
• [Journal Article] Candles for the Study of Neutrino less Double-Beta Decay (20'+5') (2009)
  • Author(s): Ogawa, I., et al.
  • Journal Title: Journal of Physics : Conference Series 203 Pages: 12073-12073
  • Peer Reviewed
• [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
• [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
• [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
• [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
• [Presentation] Double Beta Decay and Matter Dominated Universe、International Conference on Physics (2012)
  • Author(s): T. Kishimoto
  • Organizer: Mandalay 2012(招待講演)
  • Place of Presentation: Mandalay University, Mandalay, Myanmar
  • Year and Date: 2012-02-04
• [Presentation] Double Beta Decay and Matter Dominated Universe (2012)
  • 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
• [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
• [Presentation] SingleαEvents 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
• [Presentation] Improvement of the Energy Resolution by Cooling CaF2(pure) and WLS for CANDLES (2011)
  • 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
• [Presentation] The Lifetime measurement of single beta decay of 48Ca (2011)
  • 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
• [Presentation] Energy Calibrationfor CANDLES III (2011)
  • Author(s): Hidekazu Kakubat a、Energy Calibration for CANDLES III
  • Organizer: International Workshop on" Double Beta Decay andNeutrinos"
  • Place of Presentation: クリスタルタワー、大阪
  • Year and Date: 2011-11-16
• [Presentation] CANDLES for the study of Double Beta Decay of 48Ca (2011)
  • 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
• [Presentation] CANDLES for the study of Double Beta Decay of 48Ca (2011)
  • 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
• [Presentation] Energy Calibration for CANDLES III (2011)
  • 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
• [Presentation] The Lifetime measurement of single beta decay of 48Ca (2011)
  • 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
• [Presentation] Improvement of the Energy Resolution by Cooling CaF2(pure) and WLS for CANDLES (2011)
  • 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
• [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
• [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
• [Presentation] Nuclear Science in Japan (2011)
  • Author(s): T. Kishimoto
  • Organizer: International symposium on frontiersin nuclear physics(招待講演)
  • Place of Presentation: Beihang University, Beijing, China
  • Year and Date: 2011-11-01
• [Presentation] Nuclear Science in Japan (2011)
  • 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
• [Presentation] Data Acquisition System of CANDLES Detector for Double Beta Decay Experiment (2011)
  • 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
• [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
• [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
• [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
• [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
• [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
• [Presentation] Search for Neutrino-less Double Beta Decay with CANDLES (2011)
  • 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
• [Presentation] Search for Neutrino-less Double Beta Decay with CANDLES (2011)
  • 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
• [Presentation] The next generation projects in Deep Underground (2011)
  • Author(s): T. Kishimoto
  • Organizer: Laboratories、ASPERA Workshop 2011(招待講演)
  • Place of Presentation: Zaragoza & Canfranc, Spain
  • Year and Date: 2011-07-01
• [Presentation] The next generation projects in Deep Underground Laboratories (2011)
  • Author(s): T.Kishimoto
  • Organizer: ASPERA Workshop 2011
  • Place of Presentation: Zaragoza & Canfranc, Spain(招待講演)
  • Year and Date: 2011-07-01
• [Presentation] CANDLESによる二重ベータ崩壊の研究(53)-CaF2(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65回年次大会
  • Place of Presentation: 新潟大学・新潟
  • Year and Date: 2011-03-25
• [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65回年次大会
  • Place of Presentation: 新潟大学・新潟
  • Year and Date: 2011-03-25
• [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1photon較正システムの開発 (2011)
  • Author(s): 角畑秀一
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 新潟大学・新潟
  • Year and Date: 2011-03-25
• [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65回年次大会
  • Place of Presentation: 新潟大学・新潟
  • Year and Date: 2011-03-25
• [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65回年次大会
  • Place of Presentation: 新潟大学・新潟
  • Year and Date: 2011-03-25
• [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秋季大会
  • Place of Presentation: 九州工業大学・福岡
  • Year and Date: 2010-09-14
• [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秋季大会
  • Place of Presentation: 九州工業大学・福岡
  • Year and Date: 2010-09-14
• [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秋季大会
  • Place of Presentation: 九州工業大学・福岡
  • Year and Date: 2010-09-14
• [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秋季大会
  • Place of Presentation: 九州工業大学・福岡
  • Year and Date: 2010-09-14
• [Presentation] CANDLES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秋季大会
  • Place of Presentation: 九州工業大学・福岡
  • Year and Date: 2010-09-14
• [Presentation] CANDLESによる二重ベータ崩壊の研究-CANDLEDプロジェクトの開発状況- (2010)
  • Author(s): 梅原さおり
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学 岡山
  • Year and Date: 2010-03-21
• [Presentation] CANDLESによる二重ベータ崩壊の研究-III(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: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学 岡山
  • Year and Date: 2010-03-21
• [Presentation] CANDLESによる二重ベータ崩壊の研究-集光効率改善のためのライトパイプの開発- (2010)
  • Author(s): 宮下正樹
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学 岡山
  • Year and Date: 2010-03-21
• [Presentation] CANDLESによる二重ベータ崩壊の研究-III(SL)の解析- (2010)
  • Author(s): 保田賢輔
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学 岡山
  • Year and Date: 2010-03-21
• [Presentation] Matter dominated universe and study of ^<48>Ca double beta decay (2010)
  • Author(s): T.Kishimoto
  • Organizer: Origin of Matter and Evolution of Galaxy (OMEG2010)
  • Place of Presentation: Osaka, Japan
  • Year and Date: 2010-03-08
• [Presentation] クラウンエーテル樹脂を用いたカルシウム同位体分離 (2010)
  • Author(s): 梅原さおり
  • Organizer: 第8回同位体科学研究会
  • Place of Presentation: 産業総合技術研究所 東京
  • Year and Date: 2010-03-05
• [Presentation] CANDLES for the study of double beta decay of 48Ca and its enrichment (2010)
  • Author(s): T. Kishimoto
  • Organizer: The International Symposium on Nuclear Physics in Asia、(招待講演)
  • Place of Presentation: Beihang Univ.,北京中国
• [Presentation] Low radioactivity CaF2 scintillator crystals for CANDLES (2010)
  • Author(s): I. Ogawa
  • Organizer: Topical Workshop in Low Radioactivity Techniques, LRT2010
  • Place of Presentation: Sudbury, Canada
• [Presentation] CANDLES for the study of 48Ca double beta decay (2010)
  • Author(s): T. Kishimoto
  • Organizer: Fundamental Physics Using Atoms 2010(招待講演)
  • Place of Presentation: 大阪大学、大阪
• [Presentation] Study of 48Ca Double Beta Decay by CANDLES (2010)
  • Author(s): I. Ogawa
  • Organizer: International Nuclear Physics Conference, INPC2010
  • Place of Presentation: Vancouver, Canada
• [Presentation] Study of48Ca Double Beta Decay by CANDLES (2010)
  • Author(s): I.Ogawa
  • Organizer: International Nuclear Physics Conference, INPC2010
  • Place of Presentation: Vancouver, Canada
• [Presentation] CANDLES for the study of 48Ca double beta decay (2010)
  • Author(s): T.Kishimoto
  • Organizer: Fundamental Physics Using Atoms 2010
  • Place of Presentation: 大阪大学、大阪(招待講演)
• [Presentation] CANDLES for the study of double beta decay of 48Ca and its enrichment (2010)
  • Author(s): T.Kishimoto
  • Organizer: The International Symposium on Nuclear Physics in Asia
  • Place of Presentation: Beihang Univ.,北京中国(招待講演)
• [Presentation] Nutrino-less doublebeta decay of 48Ca studied by CaF2 Scintillator (2009)
  • Author(s): Saori Umehara
  • Organizer: CTP International Conference On Nuclear Physics in LHC Era
  • Place of Presentation: Luxor, Egypt
  • Year and Date: 2009-11-19
• [Presentation] Nutrino-less double beta decay of ^<48>Ca studied by CaF^2 Scintillator (2009)
  • Author(s): Saori Umehara
  • Organizer: CTP International Conference On Nuclear Physics in LHC Era
  • Place of Presentation: Luxor, Egypt
  • Year and Date: 2009-11-19
• [Presentation] Study of Double Beta Decay of 48Ca with CANDLES (2009)
  • Author(s): Saori Umehara
  • Organizer: The 7th Japan-China Joint Nuclear Physics Symposium
  • Place of Presentation: Univ. of Tsukuba Ibaraki
  • Year and Date: 2009-11-12
• [Presentation] Study of Double Beta Decay of ^<48>Ca with CANDLES (2009)
  • Author(s): Saori Umehara
  • Organizer: The 7^<th> Japan-China Joint Nuclear Physics Symposium
  • Place of Presentation: Univ. of Tsukuba Ibaraki
  • Year and Date: 2009-11-12
• [Presentation] Background reductionby position reconstruction for CANDLES III (2009)
  • Author(s): Kensuke Yasuda
  • Organizer: Third Joint meeting of thenuclear physics division of the APS and JPS
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2009-10-17
• [Presentation] Study of background origin bydata analysis and simulation for CANDLES III (2009)
  • Author(s): Go Ito
  • Organizer: Third Joint meeting of thenuclear physics division of the APS and JPS
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2009-10-17
• [Presentation] Background reduction by position reconstruction for CANDLES III (2009)
  • Author(s): Kensuke Yasuda
  • Organizer: Third Joint meeting of the nuclear physics division of the APS and JPS
  • Place of Presentation: Hawai, USA
  • Year and Date: 2009-10-17
• [Presentation] Study of background origin by data analysis and simulation for CANDLES III (2009)
  • Author(s): Go Ito
  • Organizer: Third Joint meeting of the nuclear physics division of the APS and JPS
  • Place of Presentation: Hawai, USA
  • Year and Date: 2009-10-17
• [Presentation] Opening Address (2009)
  • Author(s): T. Kishimoto
  • Organizer: Double Beta Decay and Neutrinos 2009(DBD09)組織委員長
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2009-10-11
• [Presentation] Opening Address (2009)
  • Author(s): T.Kishimoto
  • Organizer: Double Beta Decay and Neutrinos 2009 (DBD09)組織委員長
  • Place of Presentation: Hawai, USA
  • Year and Date: 2009-10-11
• [Presentation] Kaon-nucleus interaction studied by kaon induced reactions (2009)
  • Author(s): T. Kishimoto
  • Organizer: International Symposium on Exotic Nuclei(EXON-2009)
  • Place of Presentation: Sochi, Russia
  • Year and Date: 2009-09-30
• [Presentation] Kaon-nucleus interaction studied by kaon induced reactions (2009)
  • Author(s): T.Kishimoto
  • Organizer: International Symposium on Exotic Nuclei (EXON-2009)
  • Place of Presentation: Sochi, Russia
  • Year and Date: 2009-09-30
• [Presentation] Candles for the Study of Neutrino less Double-Beta Decay(20'+ 5') (2009)
  • Author(s): I. Ogawa
  • Organizer: TAUP2009
  • Place of Presentation: Rome, Italy
  • Year and Date: 2009-07-03
• [Presentation] Candles for the Study of Neutrino less Double-Beta Decay (20'+5') (2009)
  • Author(s): Izumi Ogawa
  • Organizer: TAUP2009
  • Place of Presentation: Rome, Italy
  • Year and Date: 2009-07-03
• [Remarks]
  • URL: http://wwwkm.phys.sci.osaka-u.ac.jp/