High-resolution investigation of the reaction 35Cl(p, α0)32S

Abstract

The 35Cl(p, α0)32S reaction is investigated in the energy region Ep = 830–2 930 keV; 76 resonances are observed. Resonance energies, strengths and widths are reported. The analysis of α0 angular distributions, measured at 58 resonances, allows unique spin and parity assignments in 24 cases. In most other cases, two or three Jπ assignments remain possible. Formation and population parameters are determined. Resonances showing significant f-wave proton capture are discussed as possible isobaric analogues of corresponding states in 36Cl.