Author

Pascal Eberle

results may include different authors with the same name

2 papers

Long-range vs. short-range effects in cold molecular ion-neutral collisions: Charge exchange of Rb with N$_2^+$ and O$_2^+$

We report a study of cold charge-transfer (CT) collisions of Rb atoms with N$_2^+$ and O$_2^+$ ions in the mK regime using a dynamic ion-neutral hybrid trapping experiment. State- and collision-energy- dependent reaction rate coefficients…

Chemical Physics · Physics 2019-12-12 Alexander D. Dörfler , Pascal Eberle , Debasish Koner , Michal Tomza , Markus Meuwly , Stefan Willitsch

Ion-neutral chemistry at ultralow energies: Dynamics of reactive collisions between laser-cooled Ca^+ ions and Rb atoms in an ion-atom hybrid trap

Cold chemical reactions between laser-cooled Ca^+ ions and Rb atoms were studied in an ion-atom hybrid trap. Reaction rate constants were determined in the range of collision energies <E_{coll}>/k_B = 20 mK-20 K. The lowest energies were…

Atomic Physics · Physics 2015-06-15 Felix H. J. Hall , Pascal Eberle , Gregor Hegi , Maurice Raoult , Mireille Aymar , Olivier Dulieu , Stefan Willitsch