@article{ZamponiAnsarivonKorffSchmisingetal.2009,
  author    = {Flavio Zamponi and Zunaira Ansari and Clemens von Korff Schmising and Philip Rothhardt and Nickolai Zhavoronkov and Michael Woerner and Thomas Elsaesser and Matias Bargheer and Timo Trobitzsch-Ryll and Michael Haschke},
  title     = {Femtosecond hard X-ray plasma sources with a kilohertz repetition rate},
  doi       = {10.1007/s00339-009-5171-9},
  url       = {http://www.springerlink.com/content/100501},
  year      = {2009},
}