Zeitschrift für Physik A Hadrons and nuclei

, Volume 263, Issue 3, pp 251–266 | Cite as

States of5He and8Be from the reaction7Li+d

Evaluation of α-α-coincidence spectra
  • D. Kamke


Nuclear reactions of deuterons with7Li have been used in order to determine properties of the intermediate nuclei8Be and5He. Of particular interest are locations and widths of the ground state and first excited state of5He, and of the second excited state of8Be. In a completeα-α-coincidence spectrum, however, overlapping of the coincident rates restricts very much the evaluation of such spectra. Particularly important is the velocity of the over-all center of mass which may cause unfavourable conditions for reliable determinations of the wanted data.


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Copyright information

© Springer-Verlag 1973

Authors and Affiliations

  • D. Kamke
    • 1
  1. 1.Institut für Experimentalphysik der Ruhr-Universität BochumBochum

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