| Authors: |
Gawne T; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Campbell T; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Forte A; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Hollebon P; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Perez-Callejo G; Departamento de Física Teórica, Atómica y Óptica, Universidad de Valladolid, Valladolid, Spain., Humphries OS; European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany., Karnbach O; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Kasim MF; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Preston TR; European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany., Lee HJ; SLAC National Accelerator Laboratory, 2575 Sand Hill Rd, Menlo Park, California 94025, USA., Miscampbell A; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., van den Berg QY; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Nagler B; SLAC National Accelerator Laboratory, 2575 Sand Hill Rd, Menlo Park, California 94025, USA., Ren S; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Royle RB; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Wark JS; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom., Vinko SM; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom.; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot OX11 0QX, United Kingdom. |