Our research group profits highly from an international collaboration:
| Prof. Girish S. Agarwal (Texas A&M University) |
| Prof. Dr. Ralf Röhlsberger FSU Jena, DESY Hamburg, Germany |
| Prof. Dr. Henry Chapman DESY Hamburg, Germany |
| Prof. Dr. Ferdinand Schmidt-Kaler Universität Mainz, Germany |
| PD Dr. Jörg Evers MPI for Nuclear Physics, Germany |
| Prof. Dr. Pieter Kok University of Sheffield, UK |
| Prof. Dr. Thierry Bastin Université de Liège au Sart Tilman, Belgium |
| Prof. Dr. Enrique Solano University of the Basque Country, Bilbao, Spain |