Consistency of angular momentum and cross section in near-barrier fusion of 28Si+68Zn, 32S+64Ni, and 37Cl+59Co

Dasgupta, M. ; Navin, A. ; Agarwal, Y. K. ; Baba, C. V. K. ; Jain, H. C. ; Jhingan, M. L. ; Roy, A. (1991) Consistency of angular momentum and cross section in near-barrier fusion of 28Si+68Zn, 32S+64Ni, and 37Cl+59Co Physical Review Letters, 66 (11). pp. 1414-1417. ISSN 0031-9007

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Official URL: http://link.aps.org/doi/10.1103/PhysRevLett.66.141...

Related URL: http://dx.doi.org/10.1103/PhysRevLett.66.1414

Abstract

Partial cross sections of evaporation residues following the fusion reactions 28Si+68Zn, 32S+64Ni, and 37Cl+59Co have been measured for center-of-mass energies from 5 MeV below to 10 MeV above the Coulomb barrier. Average angular momentum Γ has been deduced from these cross sections on the basis of statistical-model calculations. These are compared to Γ values that can be derived from the shape of the measured excitation function of these reactions, on the basis of some simple assumptions. Good agreement is found between these two, establishing the validity of these assumptions.

Item Type:Article
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Deposited On:22 Apr 2011 10:34
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