Fritz-Haber-Institut der Max-Planck-Gesellschaft

FEL

FHI:

• Dr. Wieland Schöllkopf (head of the FHI FEL Facility)
• Sandy Gewinner
• Marco De Pas
• Wolfgang Erlebach
• Andreas Liedke
• Heinz Junkes
• Prof. Dr. Gert von Helden
• Prof. Dr. Gerard Meijer

Former group members:

• Yuanfang Xu (now at USTC, Hefei, China)
• Dr. Weiqing Zhang (now at Dalian Institute of Chemical Physics, Dalian, China)

Advanced Energy Systems:

• Dr. Alan Todd
• Dr. Hans Bluem
• John Rathke
• Dr. David Dowell (external consultant)
• Dr. Lloyd Young (external consultant)
• Kevin Jordan (external consultant)

STI Optronics:

• Dr. Steve Gottschalk

Bestec GmbH:

• Dr. Tanja Giessel

Forschungszentrum Rossendorf:

• Dr. Peter Michel
• Dr. Wolfgang Seidel
• Dr. Rudi Wünsch
• Dr. Ulf Lehnert

Acknowledgements
We would also like to thank the following people for advice and discussions:

• Dr. Ernst Weihreter (BESSY)
• Dr. Johannes Bahrdt (BESSY)
• Dr. Andreas Gaupp (BESSY)
• Dr. Klaus Ott (BESSY)
• Dr. Ralph Lange (BESSY)
• Dr. Lex van der Meer (FOM Rijnhuizen)
• Dr. Britta Redlich (FOM Rijnhuizen)