Possible influence of neutron shell closure (Nc=126) on fission anisotropies for 19F+194,198Pt systems

Mahata, K. ; Kailas, S. ; Shrivastava, A. ; Chatterjee, A. ; Singh, P. ; Santra, S. ; Tomar, B. S. (2002) Possible influence of neutron shell closure (Nc=126) on fission anisotropies for 19F+194,198Pt systems Physical Review C, 65 (3). 034613_1-034613 _5. ISSN 0556-2813

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Official URL: http://prc.aps.org/abstract/PRC/v65/i3/e034613

Related URL: http://dx.doi.org/10.1103/PhysRevC.65.034613

Abstract

Fission fragment angular distributions have been measured for 19F+194,198Pt systems in the laboratory energy range from 88 to 104 MeV and the fission fragment angular anisotropy data have been compared with the statistical saddle-point model calculations. The anisotropy data for 19F+198Pt(217Fr with compound nucleus neutron number Nc=130) are in good accord with the calculations over the entire range of bombarding energies except at the highest energy point. However, the data for 19F+194Pt(213Fr with Nc=126) though consistent on the average with the calculations, show noticeable deviation at a few energies.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:85517
Deposited On:03 Mar 2012 10:43
Last Modified:03 Mar 2012 10:43

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