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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/071/01/0032-0041

    • Keywords

       

      Resonant State; Nuclear Emulsion; Space Angle; Rest System; Background Calculation

    • Abstract

       

      An attempt has been made to detect narrow resonant states ofΛHe5* (I = 2),ΛLi6 andΛBe9* (I = 1) from amongst a sample of 128 uniquely identifiedΛH4 and 195 uniquely identifiedΛHe5 hypernuclei produced by stopping Krmesons in a nuclear emulsion stack. From the experimental data presented, it is concluded that the production of any of these resonant states is not appreciable; upper limits of 20% and 15% are set for the proportion ofΛHe5 resulting from the decay ofΛLi6 andΛBe9* respectively.

    • Author Affiliations

       

      N K Rao1 M S Swami1 2 A Gurtu3 M B Singh3

      1. Tata Institute of Fundamental Research, Bombay-5, India
      2. Physics Department, Aligarh Muslim University, Aligarh, India
      3. Physics Department, Panjab University, Chandigarh-14, India

    • Dates

       
      Published
      January 1970
      Manuscript received
      14 August 1969
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