The study of the 12C(14N,14N)12C reaction was performed at 28 and 35 MeV beam energies. The results were analyzed in the frame of the EFR-DWBA (Exact-Finite-Range Distorted Wave Born Approximation) assuming the simultaneous and sequential transfer of a np pair. The angular distributions, fairly reproduced in the first case, confirm the validity of the generalized BCS (Bardeen-Cooper-Schrieffer) theory to explain this behaviour. Moreover, this process could be regarded as a possible Nuclear Josephson Effect.

Evidence for pair correlation effects in heavy ion reactions

AUDITORE, Lucrezia;BARNA', Calogero;D'AMICO, Vincenzo;DE PASQUALE, Domenico;ITALIANO A;TRIFIRO', ANTONIO;TRIMARCHI, MARINA
2003

Abstract

The study of the 12C(14N,14N)12C reaction was performed at 28 and 35 MeV beam energies. The results were analyzed in the frame of the EFR-DWBA (Exact-Finite-Range Distorted Wave Born Approximation) assuming the simultaneous and sequential transfer of a np pair. The angular distributions, fairly reproduced in the first case, confirm the validity of the generalized BCS (Bardeen-Cooper-Schrieffer) theory to explain this behaviour. Moreover, this process could be regarded as a possible Nuclear Josephson Effect.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11570/1581462
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