Spin distribution measurement for 64Ni + 100Mo at near and above barrier energies

Singh, Varinderjit; Ackermann, D.; Antalic, S.; Axiotis, M.; Bazzacco, D.; Corradi, L.; De Angelis, G.; Farnea, E.; Gadea, A.; Hessberger, F.P.; Itkis, M.G.; Kniajeva, G.N.; Kozulin, E.M.; Martinez, T.; Marginean, N.; Menegazzo, R.; Montagnoli, G.; Napoli, D.R.; Oganessian, Yu.Ts.; Ruan, M.; Sagaidak, R.N.; Scarlassara, F.; Stefanini, A.M.; Szilner, Suzana; Ur, Calin (2015) Spin distribution measurement for 64Ni + 100Mo at near and above barrier energies. In: Simenel, C.; Gomes, P.R.S.; Hinde, D.J.; Madhavan, N.; Navin, A.; Rehm, K.E., (eds.) EPJ Web of Conferences, Volume 86, VI International Conference FUSION14. .

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Abstract

Spin distribution measurements were performed for the reaction 64Ni + 100Mo at three beam energies ranging from 230 to 260 MeV. Compound nucleus (CN) spin distributions were obtained channel selective for each evaporation residue populated by the de-excitation cascade. A comparison of the spin distribution at different beam energies indicates that its slope becomes steeper and steeper with increasing beam energy. This change in slope of the spin distribution is mainly due to the onset of fission competition with particle evaporation at higher beam energies.

Item Type:	Conference or workshop item published in conference proceedings (UNSPECIFIED)
Uncontrolled Keywords:	fusion reactions ; spin distributions
Subjects:	NATURAL SCIENCES > Physics
Divisions:	Division of Experimental Physics
Projects:	Project title Project leader Project code Project type Eksperimentalno istraživanje atomske jezgre: struktura i reakcije- Suzana Szilner 098-1191005-2890 MZOS
Depositing User:	Suzana Szilner
Date Deposited:	22 Aug 2018 13:36
URI:	http://fulir.irb.hr/id/eprint/4136
DOI:	10.1051/epjconf/20158600053

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