Direct reaction contribution in the very low energy ${}^{19}$F(p,${\alpha }_0$) reaction

Abstract

The direct reaction component of the ${}^{19}$F(p,${\alpha }_0$) reaction at E${}_{cm}$=180-600 keV is studied for the data that has become very recently available. This component has been found to be significant in the present work using the direct pickup model in framework of the DWBA formalism and indicate the strong cluster structure of ${}^{19}$F.