Elsevier

Nuclear Physics A

Volume 327, Issue 2, 24 September 1979, Pages 517-532
Nuclear Physics A

Formation and deexcitation of the 32S compound nucleus via the 20Ne+12C and 16O+16O entrance channels

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Abstract

Reaction-product cross sections following 20Ne+12C and 16O + 16O collisions at several incident energies have been measured with a E-ΔE counter telescope. They are compared to statistical model predictions. Fair agreement is obtained for the high-Z evaporation residue cross sections, but a strong discrepancy is observed for the lower-Z reaction products. Possible explanations are discussed. It is shown that the compound nucleus formation does not depend on the structure of the colliding ions in the entrance channel and also that it is not limited by the 32S yrast line.

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