Elsevier

Nuclear Physics A

Volume 547, Issues 1–2, 14 September 1992, Pages 109-114
Nuclear Physics A

Lifetime measurement of Λ4H hypernucleus

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Abstract

Results are reported on a lifetime measurement of Λ4H formed in 4He (stopped K,π°) reaction. Decay of Λ4H was clearly identified by observing the monochromatic π peak from the two-body decay (Λ4H4He + πpx=132.9 MeV/c). The lifetime of Λ4H was determined to be τ(Λ4H) = 194−26+24 ps from a distribution of time difference between the K injection and π emission.

References (13)

  • E. Oset et al.

    Nucl. Phys.

    (1985)
  • T. Motoba

    Nucl. Phys.

    (1988)
  • T. Motoba

    Nucl. Phys.

    (1991)
  • A. Sakaguchi

    Phys. Rev.

    (1991)
  • N. Crayton
  • R.J. Prem et al.

    Phys. Rev.

    (1964)
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