Dr S R Clark

Department of Physics, University of Bristol, HH Wills Physics Laboratory, Tyndall Avenue, Bristol BS8 1TL, UK

Dr V Averbukh

Department of Physics, The Blackett Laboratory, Imperial College London, South Kensington Campus, London SW7 2AZ, UK

Professor E A G Armour

School of Mathematical Sciences, University of Nottingham, University Park, Nottingham NG7 2RD, UK

Professor S C Althorpe

Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK (see also the Althorpe Group pages)

Dr S Al-Assam

Department of Physics University of Oxford Clarendon Laboratory, Parks Road, Oxford OX1 3PU, UK