Jochen Küpper

Jochen Küpper FRSC (born 1971) is a German chemist and physicist, group leader at the Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, and Professor of Physics and Professor by courtesy of Chemistry at the University of Hamburg, Germany.

Küpper is best known for his pioneering work on the control of complex neutral molecules, including the spatial separation of structural isomers and their laser-alignment and mixed-field orientation. He develops novel techniques to control the external and internal degrees of freedom of neutral molecules and exploits these well-defined samples in experiments to image their nuclear and electronic structure and dynamics. Provided by Wikipedia