The Influence of the Dependence of Surface Energy Coefficient to Temperature in the Proximity Model

doi:10.1088/0256-307X/30/4/042502

Chin. Phys. Lett.

2013, Vol. 30

Issue (4): 042502 DOI: 10.1088/0256-307X/30/4/042502

NUCLEAR PHYSICS

The Influence of the Dependence of Surface Energy Coefficient to Temperature in the Proximity Model

M. Salehi¹, O. N. Ghodsi^2**

¹Sciences Faculty, Department of Physics, Qaemshahr Branch, Islamic Azad University, P. O. Box 163, Qaemshahr, Iran
²Sciences Faculty, Department of Physics, University of Mazandaran, P. O. Box 47415-416, Babolsar, Iran

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M. Salehi, O. N. Ghodsi 2013 Chin. Phys. Lett. 30 042502

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Abstract We introduce a new surface energy coefficient in proximity formalism, which is dependent on temperature, and apply it to a systematic study of barrier height and position. This proximity model can effectively predict the barrier heights and positions, as well as the fusion cross sections, over a wide range of incident energies, especially in light-heavy nuclei interaction.

Received: 31 January 2013 Published: 28 April 2013

PACS:	25.70.Jj	(Fusion and fusion-fission reactions)
	24.10.-i	(Nuclear reaction models and methods)
	25.60.Pj	(Fusion reactions)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/30/4/042502 OR https://cpl.iphy.ac.cn/Y2013/V30/I4/042502

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	M. Salehi
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