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Basic study of a silicon drift detector for an X-ray spectroscopy of kaonic deuterium atom

Research Project

Project/Area Number 24740147
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe Institute of Physical and Chemical Research (2013-2014)
The University of Tokyo (2012)

Principal Investigator

SATO Masaharu  独立行政法人理化学研究所, 仁科加速器研究センター, 協力研究員 (50554044)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsシリコンドリフト検出器 / K中間子原子 / K中間子原子 / K中間子 / X線分光
Outline of Final Research Achievements

An X-ray spectroscopy of the kaonic deuterium atom is one of the most important experiments in the strangeness nuclear physics and the data has been eagerly awaited for a long time. Toward the experiment, a basic study of a silicon drift detector was performed. The performances were studied under the external magnetic field and inside the hydrogen gas environment. The energy resolution and the response function are stable under such conditions. Together with the basic study, the precise kaon beam information was taken at the J-PARC hadron hall K1.8BR beam line. With those information, a feasibility for the kaonic deuterium X-ray spectroscopy was studied and was confidently concluded that the experiment is viable at J-PARC.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2015 2012 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (2 results) (of which Invited: 2 results)

  • [Journal Article] Measurement of the strong interaction induced shift and width of the 1s state of kaonic deuterium at J-PARC2015

    • Author(s)
      J. Zmeskal, M. Sato et al.,
    • Journal Title

      Acta Physica Polonica B

      Volume: 56 Issue: 1 Pages: 101-112

    • DOI

      10.5506/aphyspolb.46.101

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a liquid 3He target for experimental studies of antikaon-nucleon interaction at J-PARC2012

    • Author(s)
      M. Iio, et al.
    • Journal Title

      Nucl. Instr. and Meth. A

      Volume: 687 Pages: 1-6

    • DOI

      10.1016/j.nima.2012.05.080

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] The K1.8BR spectrometer system at J-PARC2012

    • Author(s)
      K. Agari, et al.
    • Journal Title

      Prog. Theor. Exp. Phys.

      Volume: 02B011 Issue: 1 Pages: 1-28

    • DOI

      10.1093/ptep/pts039

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Secondary charged beam lines at the J-PARC hadron experimental hall2012

    • Author(s)
      Keizo Agari, et al.
    • Journal Title

      Prog. Theor, Exp. Phys.

      Volume: 2012 Issue: 1 Pages: 1-10

    • DOI

      10.1093/ptep/pts038

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Precision spectroscopy of kaonic atoms at J-PARC2012

    • Author(s)
      Masaharu Sato
    • Organizer
      New trends in the low-energy QCD in the strangeness sector: experimental and theoretical aspects
    • Place of Presentation
      ECT*, Trento, Italy
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Search for kaonic nuclei by in-flight K- reaction on 3He at J-PARC

    • Author(s)
      佐藤 将春
    • Organizer
      Strangeness in the Universe
    • Place of Presentation
      トレント イタリア
    • Related Report
      2013 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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