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Precision Study of Higher-Energy Nuclear and Particle Physics

Research Project

Project/Area Number 04044104
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionOsaka University

Principal Investigator

MIZUNO Yoshiyuki  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助教授 (30229710)

Co-Investigator(Kenkyū-buntansha) カレン H.  ウプサラ大学, 理学部, 助教授
クランダー S.  ウプサラ大学, 理学部, 教授
グスタフソン L.  ウプサラ大学, 理学部, 助教授
SHIMIZU Hajime  Physics Dept, Coll. Art and Sciences, Yamagata University, 教養部物理, 助教授 (20178982)
TAKAHISA Keiji  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助手
TAMURA Keisuke  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助手 (30212046)
TOGAWA Hiroaki  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助手 (30202196)
NORO Tetsuo  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助教授 (30164750)
HATANAKA Kichiji  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助教授 (50144530)
SUZUKI Toru  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助教授 (20175409)
ITAHASHI Takahisa  Research Center for Nuclear Physics, Osaka University, 核物理研究センター, 助教授 (20112071)
ANDO Ainosuke  Division of Spring-8 Project, RIKEN, 大型放射光・蓄積リング研究開発室, 室長 (80044783)
NAKAI Kozi  Experimental Planning and Research Coordination, KEK, 物理研究系, 教授 (40028155)
GUSTAFSSON Leif  ISV/TSL, Uppsala University
CALEN Hans  ISV/TSL, Uppsala University
KULLANDER Sven  ISV/TSL, Uppsala University
H カレン  ウプサラ大学, 理学部放射線科学部, 助教授
L グスタフソン  ウプサラ大学, 理学部放射線科学部, 助教授
S クランダー  ウプサラ大学, 理学部放射線科学部, 教授
池上 栄胤  大阪大学核物理研究センター, 教授 (00016031)
Project Period (FY) 1992 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥6,100,000 (Direct Cost: ¥6,100,000)
Fiscal Year 1993: ¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 1992: ¥2,800,000 (Direct Cost: ¥2,800,000)
KeywordsParticle beam cooling / Cyclotron maser / CMC / Cooler ring / CELSIUS / Decay of light mesons / Radiative decays of mesons / Quarks and gluons / 高輝度粒子ビーム / サイクロトロン・メーザー / ハドロンの電磁崩壊 / ハドロンのクォーク・グルーオン構造
Research Abstract

1. Critical reviews and experimental studies of Cyclotron Maser Cooling (CMC)
A possibility of rapid beam cooling by cyclotron maser (Cyclotron Maser Cooling, CMC) was proposed in 1990 by H.Ikegami. Critical reviews and critical experimental studies were performed within the present research program. F.Kullander has gotten his Ph.D. of Osaka University through the first experimental studies. The results were presented in an international conference in Uppsala, August 1992, by Ikegami. In October 1993, the international symposium on beam cooling was held near Geneva, where he has presented a special talk on CMC. Prior to the Symposium, we have held in August 1993 an interdsciplinary workshop for CMC in Uppsala. Results of the workshop were presented in the Symposium for beam cooling. Mizuno has discussed a relation of CMC to chaotic motion (nonlinear and dissipative), which was an invited comment in YKIS'93 for quantum chaos. Mizuno gave also a seminar in National Institute for Fusion Re … More search for the experts of Cyclotron Maser. In summary, we worked out on CMC to clarify the consequences. Experimental studies with an improved setup are in progress at Uppsala by Ikegami et al.
2. Precision Studies of Radiative Decays in Light Mesons and the Quark-Gluon Structure
CELSIUS cooler ring in Uppsala is unique for precision studies of rare decays of light neutral mesons. We propose a precision study of radiative decays of light mesons using this facility. We performed simulation studies to design the experiment. After some workshop studies, we have started the related experiments in RCNP, Osaka. Mizuno gave an invited lecture in an international school ISS'93 on "Hadrons and Nuclei from QCD", and also an invited talk at JPS symposium about QCD phenomenology in October 93. For a summary, Mizuno chaired an international collaboration meeting in KEK and then in Osaka, November 93 for Uppsala-KEK-RCNP collaboration and others. Physicists participated from Japan, Sweden, Poland, Russia, Germany and Israel. It is noted that another international symposium on spin-isospin nuclear responses including hadron physics was also held in Osaka, March 94, chaired by H.Ejiri with scientific secretaries Y.Mizuno and T.Suzuki. Further collaboration studies are developed thereafter based on these international symposia. Less

Report

(2 results)
  • 1993 Final Research Report Summary
  • 1992 Annual Research Report
  • Research Products

    (51 results)

All Other

All Publications (51 results)

  • [Publications] CERN-NMC共同研究(Y.Mizuno): "Quark and Gluon Distributions and αS from nucleon structure functions at low xBj" Physics Letters. B309. 222-230 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hidetsugu IKEGAMI: "Cyclotron Maser Cooling of Electron and Ion Beams" Physica Scripta. 48. 32-36 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hans CALEN et al.(Uppsala-WASA共同研究): "Deuteron Breakup by 1.15 GeV Protons and Excitation of the Δ Isobar" Physics Letters. B303. 10-15 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NMC共同研究(Y.Mizuno): "Measurement of R^d-R^p and R^<Ca>-R^C in deep inelastic scattering" Physics Letters. B294. 120-126 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NMC共同研究(Y.Mizuno): "The rario F2n/F2p in deep-inelastic scattering" Nuclear Physics. B371. 3-31 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NMC共同研究(Y.Mizuno): "The Rario of J/Ψ Production Cross Section in Deep Inelastic Scattering from Tin and Carbon" Nuclear Physics. B371. 553-556 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yoshiyuki MIZUNO: "Quark Structure Functions of Hadrons and Nuclei" Proceedings of International School Seminar ISS'93 on “Hadrons and Nuclei from QCD",Aug.21-Sep.5,1993(World Scientific),to be published.354-364 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yoshiyuki MIZUNO: "Isospin Dependence of Quark Distributions in the Nucleon at high xBj" Proceedings of International Symposium on “Spin-Isospin Responses and Weak Processes in Hadrons and Nuclei",Osaka,March 8-10,1994(Elsevier Science),to be published.(発表予定). (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "A Study of Q2-dependence in the EMC-effect" RCNP Annual Report 1991. 59-60 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Quark Distribution Function of Deuteron including Δ Resonance" RCNP Annual Report 1991. 61-62 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Proton F2 Structure Function including Δ and N* Resonances" RCNP Annual Report 1991. 63-63 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno et al.: "A Monte-Carlo Study of Neutron Beam Collimator for Intermediate Energy Nuclear Physics" RCNP Annual Report 1991. 64-65 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno et al.: "Quantum Chaos and Fine Structure of Giant Resonances" RCNP Annual Report 1991. 21-24 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno and M.Kawabata: "Quantum Chaos in Nuclear Giant Resonances" RCNP Annual Report 1992. 23-24 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Quark Spin Contents in Mesons and Precision Measurement of the Meson's Radiative Decays" RCNP Annual Report 1992. 27-28 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Proton and Deuteron F2 Structure Functions Measured in Deep Inelastic Muon Scattering" RCNP Annual Report 1992. 29-31 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Final EMC data on the EMC-effect" RCNP Annual Report 1992. 32-34 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "A Precision Measurement of the Ratio F2n/F2p in Deep Inelastic Muon Scattering at 90 and 280GeV" RCNP Annual Report 1992. 35-37 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Ratio of J/Ψ Production Cross Section in Deep Inelastic Scattering from Thick Target of Sn and C" RCNP Annual Report 1992. 27-28 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Energy Loss of Quark Passage in Nuclear Matter and a Signature for Quark Gluon Plasma" RCNP Annual Report 1992. 158-160 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Facilite Nouvelle au Laboratoire RCNP a Osaka pour Physique Nucleaire Fondamentale a Haute Precision" Bulletin de la Societe Franco-Japonais des Science Pure et Appliquees,Numero Special 5(Avril 1992). 5. 12-19 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Editors H.Ejiri,Y.Mizuno and T.Suzuki: "Proceedings of International Symposium on “Spin-Isospin Responses and Weak Processes in Hadrons and Nuclei",Osaka,March 8-10,1994." Elsevier Science Pub.Co.,Ltd., 400 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NA37/NMC collaboration (Y.Mizuno): "Quark and Gluon Distributions and alphaS from nucleon structure functions at low xBj" Physics Letters. B309. 222-230 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hidetsugu IKEGAMI: "Cyclotron Maser Cooling of Electron and Ion Beams" Physica Scripta. 48. 32-36 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hans CALEN et al. (Uppsala-WASA collaboration): "Deuteron Breakup by 1.15 GeV Protons and Excitation of the DELTA Isobar" Physics Letters. B303. 10-15 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NA37/NMC collaboration (Y.Mizuno): "Measurement of R^d-R^p and R^<Ca>-R^C in deep inelastic scattering" Physics Letters. B294. 120-126 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NA37/NMC collaboration (Y.Mizuno): "The rario F2n/F2p in deep-inelastic scattering" Nuclear Physics. B371. 3-31 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] CERN-NA37/NMC collaboration (Y.Mizuno): "The Rario of J/PSI Production Cross Section in Deep Inelastic Scattering from Tin and Carbon" Nuclear Physics. B371. 553-556 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yoshiyuki MIZUNO: "Quark Structure Functions of Hadrons and Nuclei" Proceedings of International School Seminar'93 "Hadrons and Nuclei from QCD", Aug.21-Sept.5, 1993.354-364 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yoshiyuki MIZUNO: "Isospin Dependence of Quark Distributions in the Nucleon at high xBj" Proceedings of International Symposium on "Spin-Isospin Responses and Weak Processes in Hadrons and Nuclei", Osaka, Mar.8-10, 1994.(1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "A Study of Q2-dependence in the EMC-effect" RCNP Annual Report 1991. 59-60 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Quark Distribution Function of Deuteron including DELTA Resonance" RCNP Annual Report 1991. 61-62 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Proton F2 Structure Function including DELTA and N* Resonances" RCNP Annual Report 1991. 63-63 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno et al.: "A Monte-Carlo Study of Neutron Beam Collimator for Intermediate Energy Nuclear Physics" RCNP Annual Report 1991. 64-65 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno et al.: "Quantum Chaos and Fine Structure of Giant Resonances" RCNP Annual Report 1991. 21-24 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno and M.Kawabata: "Quantum Chaos in Nuclear Giant Resonances" RCNP Annual Report 1992. 23-24 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Quark Spin Contents in Mesons and Precision Measurement of the Meson's Radiative Decays" RCNP Annual Report 1992. 27-28 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Proton and Deuteron F2 Structure Functions Measured in Deep Inelastic Muon Scattering" RCNP Annual Report 1992. 29-31 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Final EMC data on the EMC-effect" RCNP Annual Report 1992. 32-34 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "A Precision Measurement of the Ratio F2n/F2p in Deep Inelastic Muon Scattering at 90 and 280 GeV" RCNP Annual Report 1992. 35-37 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Ratio of J/PSI Production Cross Section in Deep Inelastic Scattering from Thick Target of Sn and C" RCNP Annual Report 1992. 27-28 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Energy Loss of Quark Passage in Nuclear Matter and a Signature for Quark Gluon Plasma" RCNP Annual Report 1992. 158-160 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Y.Mizuno: "Facilite Nouvelle au Laboratoire RCNP a Osaka pour Physique Nucleaire Fondamentale a Haute Precision" Bulletin de la Societe Franco-Japonais des Science Pure et Appliquees, Numero Special. 5. 12-19 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Editors by H.Ejiri, Y.Mizuno and T.Suzuki: Elsevier Science Pub. Co., Ltd.Proceedings of International Symposium on "Spin-Isospin Responses and Weak Processes in Hadrons and Nuclei", Osaka, March 8-10, 1994., 1-400 (To be published in 1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hidetsugu IKEGAMI: "¨Cyclotron Maser Cooling of Electron and Ion Beams¨" Proceedings of Second International Conference of Particle Production near Threshold,August 1992,Uppsala,to be published in ¨Physica Scripat¨. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Yoshiyuki MIZUNO: "¨Radiative Decays of Light Mesons¨" Proceedings of Second International Conference of Particle Production near Threshold,August 1992,Uppsala,to be published in ¨Physica Scripat¨. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Calen et al.,(Uppsala-WASA共同研究): "“Deuteron Breakup by 1.15 GeV Protons and EXcitation of the Δ Isobar"" Physics Letters B,. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] NMC(CERN-NA37)共同研究(Y.MIZUNO): "“Transvers Momentum Distributions for Exclusive ρ^0 Muoproduction"" Zeischrift fuer Phyzik C-Particles and Fields. C54. 239-245 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Y.MIZUNO et al.(CERN-EMC共同研究): "“Muoproduction of J/Ψ and the Gluon Distribution of the Nucleon"" Zeitschrift fuer Phyzik C-Particles and Fields. C56. 21-28 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] "“Proton and Deuteron F2 Structure Functions in Deep Inelastic Scattering"" Physics Letters B. B295. 159-168 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Fredrik Kullander: "″CYCROTRON MASER COOLING-A first experimental study-″" (博士論文の出版), 112 (1992)

    • Related Report
      1992 Annual Research Report

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Published: 1992-04-01   Modified: 2016-04-21  

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