Ceremonial Colloquium on the occasion of the 80th birthday of Volker Soergel

DESY Auditorium, 15.15 h

15:15 Welcome (J. Mnich and H. Graener)

15:30 News from the accelerator sky:
             High energy gamma astronomy
            D. Horns, Hamburg University

            First results from the LHC
            S. Bethke, MPI-Physik, Munich

16:50 Reception

St. Jacobi Hamburg:

20:30 Organ Concert at the Arp-Schnitger Organ
             Music by G. Frescobaldi, J.-K. Kerll,
             J.-S. Bach, M. Praetorius Creutzbergensis
             at the organ G. Soergel