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2009 Fiscal Year Self-evaluation Report

Study of the EC and bound state β decay and its half-life on the highly charged ions.

Research Project

  • PDF
Project/Area Number 19204023
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionSaitama University

Principal Investigator

SUZUKI Takishi  Saitama University, 大学院・理工学研究科, 教授 (10196842)

Project Period (FY) 2007 – 2010
Keywords多価イオン状態核 / EC崩壊 / 束縛状態β崩壊 / 束縛状態α崩壊
Research Abstract

ドイツ重イオン科学(GSI)研究所・シンクロトロンにおいて入射核破砕反応で^<64>Cuや^<140>Prイオンを生成分離した後,蓄積リング(SIS/ESR)において,電子を全て剥ぎ取った(1~2個だけ残した)^<64>Cuや^<140>Prについて蓄積リングを周回させる。その周回周波数スペクトルからイオンの半減期を求める。この測定の為には高分解能TOF検出器の開発と性能とFFT法の改良が必須である。

  • Research Products

    (5 results)

All 2010 2009 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] Observation of a large Reaction Cross-Section in the Drip-Line Nucleus ^<22>C2010

    • Author(s)
      K. Tanaka, T. Yamaguchi, T. Suzuki, T. Ohtsubo, T. Izumikawa, 総員36名
    • Journal Title

      Physical Review Letters 104

      Pages: 062701/1-4

    • URL

      http://prl.aps.org/abstract/PRL/v104/i6/e062701

    • Peer Reviewed
  • [Journal Article] Reaction cross sections at intermediate energies and Fermi motion effect2009

    • Author(s)
      M. Takechi, T. Ohtsubo, T. Izumikawa, T. Suzuki, T. Yamaguchi, 総員25名
    • Journal Title

      Physical Review C 79

      Pages: 061601(R)/1-5

    • URL

      http://pre.aps.org/abstract/PRC/v79/i6/e061601

    • Peer Reviewed
  • [Presentation] Decay curve study in a standard electron capture decay2009

    • Author(s)
      D. Nishimura, T. Izumikawa, T. Ohtsubo, T. Suzuki, T. Yamaguchi. 総員12名
    • Organizer
      Japan-China Joint Symposium on Nuclear Physics
    • Place of Presentation
      日本・つくば市
    • Year and Date
      2009-11-11
  • [Presentation] Measurements of nuclear radii for neutron rich Ne isotopes ^<28-32>Ne2009

    • Author(s)
      T. Ohtsubo
    • Organizer
      International Conference on Radioactive Nuclear Beam8
    • Place of Presentation
      米国・ミシガン州
    • Year and Date
      2009-06-18
  • [Remarks] ホームページ

    • URL

      http://www.ne.phy.saitama-u.ac.jp/-suzuki/index.html

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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