MT Dove (Cambridge U.), TOH White (Cambridge U.), AM Walker (Cambridge U.), RP Bruin (Cambridge U.), KF Austen (Cambridge U.), E Artacho (Cambridge U.), LA Sullivan (Cambridge U.), M Calleja (Cambridge U.), MG Tucker (Cambridge U.), R Tyer (CCLRC Rutherford Appleton Lab.), PA Couch (CCLRC Daresbury Lab.), K Kleese van Dam (CCLRC Daresbury Lab.), RJ Allan (CCLRC Daresbury Lab.), IT Todorov (CCLRC Daresbury Lab.), C Chapman (UCL), W Emmerich (UCL), A Marmier (Bath U.), SC Parker (Bath U.), MO Blanchard (Royal Institution), CRA Catlow (Royal Institution), Z Du (Birkbeck College, University of London), N de Leeuw (Birkbeck College, University of London), V Alexandrov (Reading U.), GJ Lewis (Reading U.), M Alfredsson (UCL), JP Broadholt (UCL)