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Study of nuclear structure influencing fusion reactions
- Source :
- EPJ Web of Conferences, Vol 17, p 05003 (2011)
- Publication Year :
- 2011
- Publisher :
- EDP Sciences, 2011.
-
Abstract
- The influence of the nuclear structure of projectile and target nuclei on the capture cross-sections was investigated in the fusion reactions 34S+204,206,208Pb and 36S+204,206,208Pb. Capture cross-sections were deduced from the fission fragments measured with multi-wire proportional counters. Significantly enhanced capture-fission cross-sections were observed for the 34S induced reactions compared to 36S at beam energies below the interaction barriers. The experimental results were compared to a coupled-channel calculation. The enhancement was explained by strong couplings to vibrational states of the 34S with 204,206,208Pb. The capture and evaporation residue cross-sections of 34S+208Pb and 36S+206Pb reactions which lead to the same compound nucleus 242Cf are compared and discussed.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 17
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.b6faaa0b104d19a53ec4b0d6d27006
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/20111705003