- European Synchrotron Radiation Facility, Grenoble (France)
- Max Planck Institute of Microstructure Physics, Halle (Germany)
- Adam Mickiewicz University, Poznan (Poland)
- Universidad del Pais Vasco, Bilbao (Spain)
- Radboud University, Nijmegen (The Netherlands)
- Institute of Physics, Polish Academy of Sciences, Warsaw (Poland)
- Institut Néel, CNRS, Grenoble (France)
- Martin-Luther-Universität Halle-Wittenberg (Germany)
- Instituto Superior Técnico, Lisbon (Portugal)
- WaveBand/Sierra Nevada Corporation, Irvine, CA (USA)
- Technical University Kaiserslautern (Germany)
- Michigan State University, East Lansing (USA)
- University of Wisconsin-Madison (USA)
- Manitoba University, Winnipeg (Canada)
- Institute of Theoretical Physics, CEA Saclay (France)
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