Experimental investigation of fusion of 7Li+28Si above the Coulomb barrier

Sinha, Mandira ; Majumdar, H. ; Bhattacharya, R. ; Basu, P. ; Roy, Subinit ; Biswas, M. ; Palit, R. ; Mazumdar, I. ; Joshi, P. K. ; Jain, H. C. ; Kailas, S. (2007) Experimental investigation of fusion of 7Li+28Si above the Coulomb barrier Physical Review C, 76 (2). 027603_1-027603_4. ISSN 0556-2813

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Official URL: http://prc.aps.org/abstract/PRC/v76/i2/e027603

Related URL: http://dx.doi.org/10.1103/PhysRevC.76.027603

Abstract

Excitation functions for the above-barrier fusion cross sections are measured for the first time for the 7Li+28Si system by two methods-the characteristic γ-ray method and the evaporation a measurement method-in the energy range Elab=11.5-26 MeV. Experimental results are consistent and agree with each other, and the one-dimensional Barrier Penetration Model (BPM) predictions describe the data well up to twice the Coulomb barrier, but they overestimate the data by about 15-20% at higher energies.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:15633
Deposited On:13 Nov 2010 12:48
Last Modified:03 Jun 2011 06:48

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