Resonance structure in the beta-strength function indicated by beta-delayed particle emission from sup(110,112)I, 113Xe, sup(114,116)Cs and 117Ba

Beta-delayed proton and alpha-particle emission from the precursors sup(110,112)I, 113Xe, sup(114,116)Cs and 117Ba has been investigated using fusion-evaporation reactions, on-line mass separation and decay spectroscopy. Comparison of the results with theory revealed that satisfactory agreement is only achieved by introducing into the beta-strength function a resonance, whose position and strength agree with results of simplified Nilsson-model calculations. (orig.)