An Investigation of the Neutron Groups from the Reactions12C(d, n)13N,16O(d, n)17F and32S(d, n)33Cl

The experimental arrangement and method of investigation by the photographic plate technique of (d, n) reaction at a deuteron bombarding energy of 8 MeV are described. The positions are reported of some of the energy levels of the residual nuclei 13N, 17F and 33Cl. It has also been possible to determine spins and parities of the corresponding levels from measurements of the angular distributions of some of the neutron groups. A comparison of the mirror nuclei 13C13N, 17O17F and 33S33Cl is made.