[1] Univ Hamburg, D-22761 Hamburg, Germany
[2] Ctr Free Electron Laser Sci, D-22761 Hamburg, Germany
[3] SLAC Natl Accelerator Lab, SIMES, Menlo Pk, CA 94025 USA
[4] Mat & Energie GmbH, Helmholtz Zentrum Berlin, Inst Methods & Instrumentat Synchrotron Radiat Re, D-12489 Berlin, Germany
[5] SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA
[6] Univ Potsdam, Inst Phys & Astron, D-14476 Golm, Germany
[7] Stockholm Univ, AlbaNova Univ Ctr, Dept Phys, SE-10691 Stockholm, Sweden
[8] European Xray Free Electron Laser XFEL GmbH, D-22761 Hamburg, Germany
[9] SLAC Natl Accelerator Lab, Sustainable Energy Catalysis SUNCAT Ctr Interface, Menlo Pk, CA 94025 USA
[10] Tech Univ Denmark, Dept Phys, Ctr Atom Scale Mat Design CAMD, DK-2800 Lyngby, Denmark
[11] SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA
[12] Stanford Univ, Dept Chem Engn, SUNCAT Ctr Interface Sci & Catalysis, Stanford, CA 95305 USA
[13] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany