Rostock 2019 – wissenschaftliches Programm
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MO: Fachverband Molekülphysik
MO 10: Posters 1: Cold Molecules, High Resolution Spectroscopy, and Theory
MO 10.6: Poster
Dienstag, 12. März 2019, 16:30–18:30, S Foyer LLM
Spectroscopic characterization of aluminium monofluoride with relevance to laser cooling and trapping — Stefan Truppe1, Silvio Marx1, Sebastian Kray1, Maximilian Doppelbauer1, •Simon Hofsäss1, Christian Schewe1, Boris Sartakov2, and Gerard Meijer1 — 1Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany — 2General Physics Institute, Russian Academy of Sciences, Vavilovstreet 38, 119991 Moscow, Russia
The aluminium monofluoride molecule (AlF) is an excellent candidate for laser cooling and trapping. Prior to this, it is necessary to measure the detailed energy level structure in the X1Σ+ electronic ground state, in the A1Π state and in the metastable a3Π state as well as the strength of the transitions between these states. We here report the results of spectroscopic measurements between the X1Σ+ and the A1Π state.