@article{KoenneckeFollathPontiusetal.2013,
  author    = {K{\"o}nnecke, Rene and Follath, R. and Pontius, N. and Schlappa, J. and Eggenstein, F. and Zeschke, T. and Bischoff, P. and Schmidt, J. -S. and Noll, T. and Trabant, C. and Schreck, S. and Wernet, Ph. and Eisebitt, S. and Senf, F. and Schuessler-Langeheine, Christian and Erko, A. and F{\"o}hlisch, Alexander},
  title     = {The confocal plane grating spectrometer at BESSY II},
  series = {Journal of electron spectroscopy and related phenomena : the international journal on theoretical and experimental aspects of electron spectroscopy},
  volume    = {188},
  journal   = {Journal of electron spectroscopy and related phenomena : the international journal on theoretical and experimental aspects of electron spectroscopy},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0368-2048},
  doi       = {10.1016/j.elspec.2012.11.003},
  pages     = {133 -- 139},
  year      = {2013},
  abstract  = {At BESSY II a confocal plane grating spectrometer for resonant inelastic X-ray scattering (RIXS) is currently under commissioning. The new endstation operates with a source size of 4 x 1 mu m(2) provided by its dedicated beamline. The RIXS-spectrometer covers an energy range from 50 eV to 1000 eV, providing a resolving power E/Delta E of 5000-15,000. The beamline allows full polarization control and gives a photon flux of up to 7 x 10(14) photons/s/0.1 A/0.1\%bandwidth by offering a resolving power E/Delta E of 4000-12,000.},
  language  = {en}
}
@article{SunMiaoPietzschetal.2013,
  author    = {Sun, Y. -P. and Miao, Q. and Pietzsch, Annette and Hennies, F. and Schmitt, T. and Strocov, V. N. and Andersson, Joakim and Kennedy, B. and Schlappa, J. and F{\"o}hlisch, Alexander and Gel\&rsquo, and mukhanov, F. and Rubensson, J. -E.},
  title     = {Interference between Resonant and Nonresonant Inelastic X-Ray Scattering},
  series = {PHYSICAL REVIEW LETTERS},
  volume    = {110},
  journal   = {PHYSICAL REVIEW LETTERS},
  number    = {22},
  publisher = {AMER PHYSICAL SOC},
  address   = {COLLEGE PK},
  issn      = {0031-9007},
  doi       = {10.1103/PhysRevLett.110.223001},
  pages     = {4},
  year      = {2013},
  abstract  = {A detailed study of inelastic x-ray scattering from the ground state to the (3)Sigma(g)(3 sigma(-1)(g)3s(g)(1)) state of the O-2 molecule is presented. The observed angular anisotropy shows that the vibrational excitations within this final state are strongly dependent on the polarization of the incident radiation. The analysis demonstrates that this is a manifestation of interference between resonant and direct nonresonant inelastic x-ray scattering. This interference provides a new tool to monitor nuclear dynamics by relative rotation of the polarization vectors of the incident and scattered photons.},
  language  = {en}
}