1. Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research - Nuclear Waste Management and Reactor Safety (IEK-6), D-52428 Jülich, Germany
2. CEA, DAM, DIF, F-91297 Arpajon, France
3. Swiss
Light Source, Paul-Scherrer-Institute, CH-5232 Villigen, Switzerland