• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of polarized ^3He ion source based on the spin-exchange method

Research Project

Project/Area Number 16540270
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionDepartment of Clinical Technology, Kobe Tokiwa Jr.College

Principal Investigator

TANAKA Masayoshi  Kobe Tokiwa Jr.College, Clinical Technology, Professor, 衛生技術科, 教授 (70071397)

Co-Investigator(Kenkyū-buntansha) FUJIWARA Mamoru  Osaka University, Research Center for Nuclear Physics, Associate Professor, 核物理研究センター, 助教授 (00030031)
YAMAGATA Tamio  konan University, Department of Science and Technology, Professor, 理工学部, 教授 (50068144)
NAKAYAMA Shintaro  Tokushima University, Department of Arts and Sciences, Professor, 総合科学部, 教授 (70116846)
YOSOI Masaru  Osaka University, Research Center for Nuclear Physics, Associate Professor, 核物理研究センター, 助教授 (80183995)
SHIMODA Tadashi  Osaka University, Department of Physics, Graduate School, Professor, 大学院・理学研究科, 教授 (70135656)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 2005: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 2004: ¥2,500,000 (Direct Cost: ¥2,500,000)
KeywordsSpin exchange cross section / Polarimeter / Electron capture cross section / SEPIS / Spin physics / Nuclear synthesis of stars / Spin-isospin M1 resonance / Neutrino / 光ポンピング / ビームフォイル分光法 / Tilting foil法 / ECRイオン源 / SEPIS型偏極イオン源 / 原子偏極 / 核偏極
Research Abstract

We have developed a polarized ^3He ion source based on the spin-exchange method. For this purpose, a bench-test device was constructed at the Department of Physics, Osaka University. An optimization of the 2.45-GHz ECR ion source, and beam transportation system. For measuring the ^3He nuclear polarization produced by the spin exchange method we introduced a polarimeter on the basis of the beam foil spectroscopy and the validity of the polarimeter was checked by a nuclearly polarized ^3He beam produced by means of the beam foil spectroscopy.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (7 results)

All 2005 2004 Other

All Journal Article (7 results)

  • [Journal Article] Polarized ^3He^<2+> ion source based on spin-exchange collisions between ^3He^+ ion and polarized Rb atoms2005

    • Author(s)
      M.Tanaka et al.
    • Journal Title

      Nuclear Instruments and Methods A537

      Pages: 501-501

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Polarized ^3He^<2+>ion source based on spin-exchange collisions between 3He ion and polarized Rb atoms2005

    • Author(s)
      M.Tanaka et al.
    • Journal Title

      Nuclear Instruments and Methods A537

      Pages: 501-501

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Production of polarized ^3He^<2+> ion by ECR ionizer2004

    • Author(s)
      M.Tanaka et al.
    • Journal Title

      Nuclear Instruments and Methods A524

      Pages: 46-46

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Production of polarized ^3He^<2+> ion by ECR ionizer2004

    • Author(s)
      M.Tanakaetal.
    • Journal Title

      Nuclear Instruments and Methods A524

      Pages: 46-46

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polarized ^3He ion source based on the spin-exchange collisions

    • Author(s)
      M.Tanaka et al.
    • Journal Title

      Proceedings of International Workshop on Polarized Ion Sources and Targets, 2005, Tokyo, World Scientific (To be published)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polarized 3He ion source based on the spin-exchange collisions

    • Author(s)
      M.Tanaka
    • Journal Title

      Proceedings of International Workshop on Polarized Ion Sources and Targets 2005, Tokyo, World Scientific

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polarized ^3He ion source based on the spin-exchange collisions

    • Author(s)
      M.Tanaka et al.
    • Journal Title

      Proceedings of International Workshop on Polarized Ion Sources and Targets, 2005, Tokyo, World Scientific To be published

    • Related Report
      2005 Annual Research Report

URL: 

Published: 2004-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi