Ralf-Jürgen Dettmar

Prof. Dr. Ralf-Jürgen Dettmar is a Senior Professor of Astronomy at the Faculty of Physics and Astronomy, Ruhr University Bochum. His research focuses on galaxy evolution, interstellar medium dynamics, and dark matter distribution. He leads observational studies using international facilities like the Large Binocular Telescope (LBT), LOFAR, and space observatories such as Hubble and XMM/Newton.

• Education: PhD (1986) and Habilitation (1992) in Physics from University of Bonn.
• Professional Experience: Includes roles at ESA, Lowell Observatory, and leadership positions (Dean/Vice Dean) at Ruhr University Bochum (2002–2014).

Research emphasizes magnetic field structures in galaxies via radio polarization studies and instrument development (e.g., LOFAR). Collaborates with the RAPP Centre and German Long Wavelength Consortium (GLOW). Active in international boards, including the SKA project and DFG review committees.