Institution: | Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead, Wirral CH41 1LD;Anglo-Australian Observatory, PO Box 296, Epping, NSW 1710, Australia;Australia Telescope National Facility, PO Box 76, Epping, NSW 1710, Australia;Department of Physics, University of Durham, South Road, Durham DH1 3LE;University of Oxford, Nuclear &Astrophysics Laboratory, Keble Road, Oxford OX1 3RH;Mullard Space Science Laboratory, Holmbury St Mary, Dorking, Surrey RH5 6NT |