1. Spectroscopy of neutron-rich Fe isotopes populated in the 64Ni+238U reaction
- Author
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Lunardi, S., Lenzi, S.M., Della Vedova, F., Farnea, E., Gadea, A., Mărginean, N., Bazzacco, D., Beghini, S., Bizzeti, P.G., Bizzeti-Sona, A.M., Bucurescu, D., Corradi, L., Deacon, A.N., De Angelis, G., Fioretto, E., Freeman, S.J., Ionescu-Bujor, M., Iordachescu, A., Mason, P., Mengoni, D., Montagnoli, G., Napoli, D.R., Nowacki, F., Orlandi, R., Pollarolo, G., Recchia, F., Scarlassara, F., Smith, J.F., Stefanini, A.M., Szilner, S., Ur, C.A., Valiente-Dobón, J.J., Varley, B.J., Département Recherches Subatomiques (DRS-IPHC), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)
- Subjects
21.10.Re, 21.60.Cs, 23.20.Lv, 27.50.+e ,Astrophysics::High Energy Astrophysical Phenomena ,Nuclear Theory ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,Nuclear Experiment ,reaction 64Ni+238U ,neutron-rich Fe isotopes ,level structure ,shell model calculations - Abstract
The neutron-rich Fe isotopes from A=61 to 66 were studied through multinucleon transfer reactions by bombarding a $^{238}$U target with a 400 MeV $^{64}$Ni beam. Unambiguous identification of prompt $\gamma$ rays belonging to each nucleus was achieved using coincidence relationships with the ions detected in a high-acceptance magnetic spectrometer. The new data extend our knowledge of the level structure of Fe isotopes, which is discussed in terms of the systematics of the region and compared with large-scale shell-model calculations.
- Published
- 2007
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