Buy article online - an online subscription or single-article purchase is required to access this article.
research papers
Commissioning of a photoelectron spectrometer for soft X-ray photon diagnostics at the European XFEL
Commissioning and first operation of an angle-resolved photoelectron spectrometer for non-invasive shot-to-shot diagnostics at the European XFEL soft X-ray beamline are described. The objective with the instrument is to provide the users and operators with reliable pulse-resolved information regarding photon energy and polarization that opens up a variety of applications for novel experiments but also hardware optimization.