Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials

Year 2018, Volume: 31 Issue: 3, 912 - 927, 01.09.2018

Murat Aygun

Abstract

In this study, new
measured angular distributions of the elastic scattering of ⁷Li from
¹⁵⁹Tb at various incident energies are analyzed by using
phenomenological and microscopic approaches. In phenomenological calculations,
Woods-Saxon potentials are used. For microscopic approach, the real part of the
optical potential is collected in two steps; real potential with M3Y together
with an imaginary part in Woods-Saxon form and real and imaginary folding
potentials. Three different density distributions of the ⁷Li
projectile are investigated while the double folding calculations are
performed. The emphasis, in this work, is to study the impact of both different
nuclear potentials and different density distributions on the elastic
scattering of new measured experimental data of the ⁷Li + ¹⁵⁹Tb
reaction. The results provide a good description of the experimental data.

Keywords

Density distribution, Double folding model

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