1. SurfCat Department of Physics Technical University of Denmark 2800 Kgs. Lyngby Denmark
2. Haldor Topsoe A/S Haldor Topsøes Allé 1 2800 Kgs. Lyngby Denmark
3. Department of Chemical Engineering Stanford University Stanford California 94305 United States
4. SUNCAT Center for Interface Science and Catalysis SLAC National Accelerator Laboratory Menlo Park California 94025 United States
5. Spectro Inlets A/S Ole Maaløes Vej 3 2200 Copenhagen Denmark
6. Department of Chemical Engineering McMaster University 1280 Main St W Hamilton Ontario L8S 4 L8 Canada