| Description | Paul Racz, Radiochemical Centre, Raghavan, H P Rang, C Rashbass, Helena Raskova, D H Richards, Jill Richards, Rex Richards, Keith Richardson, Brenda Ritchie, J M Ritchie, D Robertshaw, Kenneth B Roberts, W P Rogers, C A Ronan, M L Rosenheim, A Ross McIntyre, J Rotblat, Lord Rothschild, G Rushworth, F Russell, R W Ryall, |