Cold guided beams of water isotopologs (2008)
Motsch, M., Van Buuren, L. D., Sommer, C., Zeppenfeld, M., Rempe, G., Pinkse, P. W. H.
Electrostatic velocity filtering and guiding is an established technique to produce high fluxes of cold polar molecules. In this paper we clarify different aspects of this technique by comparing...
Electrostatic extraction of cold molecules from a cryogenic reservoir (2008)
Van Buuren, L. D., Sommer, C., Motsch, M., Pohle, S., Schenk, M., Bayerl, J., ...
We present a method which delivers a continuous, high-density beam of slow and internally cold polar molecules. In our source, warm molecules are first cooled by collisions with a cryogenic helium...