@article{EckertBeyePietzschetal.2015,
  author    = {Eckert, Sebastian and Beye, Martin and Pietzsch, Annette and Quevedo, Wilson and Hantschmann, Markus and Ochmann, Miguel and Ross, Matthew and Minitti, Michael P. and Turner, Joshua J. and Moeller, Stefan P. and Schlotter, William F. and Dakovski, Georgi L. and Khalil, Munira and Huse, Nils and F{\"o}hlisch, Alexander},
  title     = {Principles of femtosecond X-ray/optical cross-correlation with X-ray induced transient optical reflectivity in solids},
  series = {Applied physics letters},
  volume    = {106},
  journal   = {Applied physics letters},
  number    = {6},
  publisher = {American Institute of Physics},
  address   = {Melville},
  issn      = {0003-6951},
  doi       = {10.1063/1.4907949},
  pages     = {4},
  year      = {2015},
  abstract  = {The discovery of ultrafast X-ray induced optical reflectivity changes enabled the development of X-ray/optical cross correlation techniques at X-ray free electron lasers worldwide. We have now linked through experiment and theory the fundamental excitation and relaxation steps with the transient optical properties in finite solid samples. Therefore, we gain a thorough interpretation and an optimized detection scheme of X-ray induced changes to the refractive index and the X-ray/optical cross correlation response. (C) 2015 AIP Publishing LLC.},
  language  = {en}
}