Kinematics of the Gross Structures in the α Spectrum of theO16+C12Reaction

Abstract
A kinematic analysis of broad peaks seen in the reaction C12(O16, α) is performed which demonstrates that contrary to previous speculations most of these structures are not states in Mg24. Much weaker structures with Ex(Mg24)25 and 28 MeV are identified as clusters of several narrow Mg24 states.