Energy-dependent microscopic optical potential for scattering of nucleons on light nuclei M. Y. H. Farag, E. H. Esmael and H. M. Maridi Eur. Phys. J. A, 50 6 (2014) 106 Published online: 30 June 2014 DOI: 10.1140/epja/i2014-14106-x