Lensing of space time around a black hole. At Oxford we study black holes observationally and theoretically on all size and time scales - it is some of our core work. Credit: ALAIN RIAZUELO, IAP/UPMC/CNRS. CLICK HERE TO VIEW MORE IMAGES. Dr. Susan AmesVisitor Sub departmentAstrophysics Susan.Ames@physics.ox.ac.uk Telephone: 01865 (2)83024 Denys Wilkinson Building, room 559 www-astro.physics.ox.ac.uk/~sames About After many years in Germany, at the MPI for Nuclear Physics in Heidelberg, and at the Radioastronomy Institute in Bonn, I am now in Oxford.