Elsevier

Nuclear Physics A

Volume 123, Issue 2, 20 January 1969, Pages 300-304
Nuclear Physics A

Search for width variations of short-lived states formed in three-body reactions

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Abstract

In order to determine the level parameters of the first excited state of 8Be different three-body reactions, with 8Be as an intermediate system were investigated in complete experiments. A systematic change of the resonance width with the relative velocity of the spectator, which was assumed by Berkowitz, could not be proved. The resonance width and energy were found to be Γ = 1.75±0.30 MeV and Eres = 2.83±0.20 MeV, respectively.

References (5)

  • E.H. Berkowitz

    Nucl. Phys.

    (1964)
  • G.C. Phillips et al.

    Nucl. Phys.

    (1960)
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