[1] Stockholm Univ, Dept Phys, S-10691 Stockholm, Sweden
[2] Max Born Inst Nonlinear Opt & Short Pulse Spect, D-12489 Berlin, Germany
[3] Johannes Gutenberg Univ Mainz, Inst Phys, D-55099 Mainz, Germany
[4] European XFEL, Holzkoppel 4, D-22869 Schenefeld, Germany
[5] Uppsala Univ, Dept Phys & Astron, Uppsala, Sweden
[6] Synchrotron SOLEIL, Boite Postale 48, F-91192 Gif Sur Yvette, France
[7] Univ Paris Saclay, Thales, CNRS, Unite Mixte Phys, F-91767 Palaiseau, France
[8] Imperial Coll London, Dept Earth Sci & Engn, London SW7 2AZ, England
[9] Univ Southampton, Fac Engn & Phys Sci, Southampton SO17 1BJ, Hants, England
[10] Max Planck Inst Struct & Dynam Matter, Luruper Chaussee 149, D-22761 Hamburg, Germany
[11] Tech Univ Berlin, Zentraleinrichtung Elektronenmikroskopie ZELMI, Berlin, Germany
[12] Inst Jean Lamour, Nancy, France
[13] Univ Calif Davis, Dept Mat Sci & Engn, Davis, CA 95616 USA
[14] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA
[15] Univ Calif San Diego, Ctr Memory & Recording Res, La Jolla, CA 92093 USA
[16] MIREA Russian Technol Univ, Moscow 119454, Russia
[17] Univ Siegen, Nat Wissensch Tech Fak, Dept Phys, Siegen, Germany
[18] Univ Strasbourg, IPCMS, UMR 7504, CNRS, F-67000 Strasbourg, France
[19] Ioffe Inst, 26 Politekhnicheskaya, St Petersburg 194021, Russia
[20] Sorbonne Univ, LCPMR, CNRS, Lab Chim Phys Matiere & Rayonnement, F-75005 Paris, France
[21] Helmholtz Zentrum Berlin Mat & Energie, D-12489 Berlin, Germany
[22] Deutsch Elektronen Synchrotron DESY, D-22607 Hamburg, Germany
[23] Univ Hamburg, Hamburg, Germany
[24] Aarhus Univ, Dept Phys & Astron, Ny Munkegade 120, DK-8000 Aarhus C, Denmark
[25] Natl Ctr Nucl Res NCBJ, A Sollana 7, PL-05400 Otwock, Poland
[26] Ca Foscari Univ Venice, Dept Mol Sci & Nanosyst, I-30172 Venice, Italy
[27] Heidelberg Univ, Inst Comp Engn, Heidelberg, Germany
[28] Politecn Milan, Dipartimento Elettron Informaz & Bioingn, I-20133 Milan, Italy
[29] Ist Nazl Fis Nucl, Sez Milano, Milan, Italy
[30] Univ Bergamo, Dipartimento Ingn & Sci Applicate, Dalmine, Italy
[31] Deutsch Elektronen Synchrotron DESY, Ctr Free Electron Laser Sci CFEL, Notkestr 85, D-22607 Hamburg, Germany
[32] Diamond Light Source Ltd, Didcot OX11 0DE, Oxon, England
[33] Univ Colorado, Ctr Magnetism & Magnet Mat, Colorado Springs, CO 80918 USA
[34] NIST, Quantum Electromagnet Div, Boulder, CO USA
[35] Univ Colorado, Dept Phys, Boulder, CO 80309 USA
[36] Tech Univ Berlin, Inst Opt & Atomare Phys, Berlin, Germany
[37] NIST, Phys Measurement Lab, Boulder, CO 80305 USA