RADIATIVE DECAY PATHWAYS OF HE($^1$P$^O$) DOUBLY-EXCITED STATES. M K Odling-Smee$^\ast$, E Sokell$^+$, M A MacDonald$^\sharp$ and P Hammond$^\ast$ $^\ast$Department of Physics and Astronomy, The University of Manchester M13 9PL, UK $^+$Laboratoire Collisions Agregats Reactivite (CAR), IRSAMC Université Paul Sabatier, Toulouse, 31062 France $^\sharp$Daresbury Laboratory, Daresbury, Warrington WA4 4AD, UK We have recently reported data showing the existence of radiative decay pathways of He($^1$P$^o$) doubly-excited states converging on the He$^+$(N=2) ionisation threshold. Here we interpret these results in terms of radiative decay to singly excited states. Please click here to view full abstract.