Professor Dudley Creagh, Professor and Director of Cultural Heritage Research, is an expert in the design and development of new analytical equipment, especially equipment using synchrotron radiation, for the study of materials, especially cultural heritage artefacts. He had led research on such topics as valuable medals (e.g., Victoria Cross), the protection of objects against corrosion, Australian aboriginal bark paintings, and the degradation ofiron-gall inks on parchments, movie film, and painted surfaces.
David Bradley is a Reader at the University of Surrey, Secretary of the International Radiation Physics Society and edits the journal Applied Radiation and Isotopes. His research interests concern photon scattering, radioanalytical techniques for determination of trace element concentrations and the development of synchrotron techniques for the characterisation of media.