α+α Reaction and the Origin of Li7

C. H. King, H. H. Rossner, Sam M. Austin, W. S. Chien, G. J. Mathews, V. E. Viola, Jr., and R. G. Clark
Phys. Rev. Lett. 35, 988 – Published 13 October 1975
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Abstract

Cross sections are presented for the production of Li7 and Be7 in the α+α reaction between threshold and 140 MeV. Implications of these measurements for the problem of the origin of Li7 in the universe are discussed.

  • Received 30 June 1975

DOI:https://doi.org/10.1103/PhysRevLett.35.988

©1975 American Physical Society

Authors & Affiliations

C. H. King, H. H. Rossner*, Sam M. Austin, and W. S. Chien

  • Cyclotron Laboratory and Physics Department, Michigan State University, East Lansing, Michigan 48824

G. J. Mathews, V. E. Viola, Jr., and R. G. Clark

  • Cyclotron Laboratory and Chemistry Department, University of Maryland, College Park, Maryland 20742

  • *Present address: Hahn-Meitner-Institut für Kernforschung, Berlin GmbH, 1 Berlin-West 39, Germany.
  • Research supported by the U. S. National Science Foundation.
  • Research supported by the U. S. Energy Research and Development Administration.

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Issue

Vol. 35, Iss. 15 — 13 October 1975

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