61 citations · 137 across the 4 of their papers we have counts for
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Microscopic 3D printed optical tweezers for atomic quantum technology
Pavel Ruchka, Sina Hammer, Marian Rockenhäuser +5
Trapping of single ultracold atoms is an important tool for applications ranging from quantum computation and communication to sensing. However, most experimental setups, while ver…
A laser cooling scheme for precision measurements using barium monofluoride (137Ba19F) molecules
Felix Kogel, Marian Rockenhäuser, Ralf Albrecht +1
We theoretically investigate the laser cooling of fermionic barium monofluoride (137BaF) molecules, which are promising candidates for precision studies of weak parity violation an…
Buffer-gas cooling, high-resolution spectroscopy and optical cycling of barium monofluoride molecules
Ralf Albrecht, Michael Scharwaechter, Tobias Sixt +2
We demonstrate buffer-gas cooling, high-resolution spectroscopy and cycling fluorescence of cold barium monofluoride (BaF) molecules. Our source produces an intense and internally…
Proof of concept for an optogalvanic gas sensor for NO based on Rydberg excitations
Johannes Schmidt, Markus Fiedler, Ralf Albrecht +9
We demonstrate the applicability of 2-photon Rydberg excitations of nitric oxide (NO) at room temperature in a gas mixture with helium (He) as an optogalvanic gas sensor. The charg…