@article{KoenneckeFollathPontiusetal.2013,
  author    = {Rene K{\"o}nnecke and R. Follath and N. Pontius and J. Schlappa and F. Eggenstein and T. Zeschke and P. Bischoff and J. -S. Schmidt and T. Noll and C. Trabant and S. Schreck and Ph. Wernet and S. Eisebitt and F. Senf and Christian Schuessler-Langeheine and A. Erko and Alexander F{\"o}hlisch},
  title     = {The confocal plane grating spectrometer at BESSY II},
  journal   = {Journal of electron spectroscopy and related phenomena : the international journal on theoretical and experimental aspects of electron spectroscopy},
  volume    = {188},
  pages     = {133 -- 139},
  doi       = {10.1016/j.elspec.2012.11.003},
  year      = {2013},
}