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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/064/01/0051-0056

    • Keywords

       

      Binding Energy; Decay Scheme; Calculated Binding Energy; Average Binding Energy; Residual Range

    • Abstract

       

      In a systematic study of hyperfragments (HFs), three uniquely identified examples ofΛBe7 hyperfragments have been observed; one of them decayed byπ−1-mesic mode and the other two by non-mesic modes. The data from the presentπmesic decay ofΛBe7 when combined with that from the other two similar events reported in the literature, yielded a mean binding energy of 4·99±0·36 MeV for Λo relative to the lowest level of Be6.

    • Author Affiliations

       

      K N Chaudhari1 S N Ganguli1 N K Rao2 M S Swami1 3

      1. Tata Institute of Fundamental Research, Bombay-5, India
      2. the Tata Institute of Fundamental Research, Bombay
      3. the Physics Department, Punjab University, Chandigarh, India
    • Dates

       
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