Evidence for pair correlation effects in heavy ion reactions |
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| Authors: | L Auditore R C Barna V D’Amico D De Pasquale A Italiano A Trifiro M Trimarchi |
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| Institution: | 1.Dipartimento di Fisica,Università di Messina,Messina,Italy;2.Gruppo Collegato di Messina,Istituto Nazionale di Fisica Nucleare,Messina,Italy |
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| 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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