Dr Christopher Arrell - Paul Scherrer Institut, SwissFEL, Switzerland
Dr Daniel Charles Haynes - Paul Scherrer Institut, SwissFEL, Switzerland
Dr Przemysław Nogly - Jagiellonian University, Poland
Dr Dymitry Khakulin - European XFEL, Scientific Instrument FXE, Germany
Dr Wojciech Błachucki - Institute of Nuclear Physics Polish Academy of Sciences, Poland