Elsevier

Nuclear Physics A

Volume 375, Issue 2, 8 February 1982, Pages 238-262
Nuclear Physics A

The energy dependence of 6Li optical potentials

https://doi.org/10.1016/0375-9474(82)90411-0Get rights and content

Abstract

The energy dependence of 6Li optical potentials for elastic scattering from 28Si, 40Ca, 58Ni, 90Zr and 208Pb targets has been investigated by simultaneously fitting several data sets over a wide energy range. Both Saxon-Woods and double-folded real potentials have been used. In general, there is no requirement for energy dependence in either the real or imaginary potential for any of these targets, whether Saxon-Woods or folded real potentials are used. The main exception is 28Si when energy dependence is required to simultaneously fit low-energy data and high-energy rainbow scattering with folded potentials. The degree to which the potentials are determined is discussed.

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    Present address: Department of Physics, Florida State University, Tallahassee, Florida 32306, USA.

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