Emission of intermediate mass fragments using {gamma}-spectroscopic techniques
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- Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)
- Dipartimento di Scienze Fisiche E. R. Caianiello, Universita di Salerno and INFN-Gruppo Collegato di Salerno, via S. Allende, 84081Baronissi, Salerno (Italy)
- Dipartimento di Scienze Ambientali, Seconda Universita di Napoli, via Arena 22, 81100Caserta and INFN, Sezione di Napoli, Napoli (Italy)
- INFN, Laboratori Nazionali di Legnaro, Legnaro (Italy)
- Dipartimento di Fisica dellUniversita di Padova and INFN Sezione di Padova, Padova (Italy)
- Dipartimento di Scienze Fisiche, Universita Federico II, Pad. 20 Mostra dOltremare, 80125Napoli and INFN, Sezione di Napoli, Napoli (Italy)
- INFN, Sezione di Napoli, Pad. 20 Mostra dOltremare, 80125Napoli (Italy)
Intermediate mass fragments (IMF) and light particles emitted from the {sup 58}Ni+{sup 58}Ni reaction at a beam energy of 375 MeV have been studied. The fragments and light particles were measured in coincidence with 4{pi} {gamma}-ray spectrometer. The Z=6 (C) kinetic energy spectra and the distribution of the final nuclei in coincidence with the emitted C are well described by Hauser-Feshbach calculations extended to many channels. A detailed study of C-{gamma} and 3{alpha}-{gamma} correlations indicate a strong selectivity of the IMF decay. Our results indicate that the IMF can populate nuclei that are not accessible via multiple light particle (Z{lt}3) emission and, thus, are useful for nuclear structure studies. {copyright} {ital 1998} {ital The American Physical Society}
- OSTI ID:
- 574016
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 2 Vol. 57; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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