Abstract
We measure inelastic collisions between ultracold CaF molecules by combining two optical tweezers, each containing a single molecule. We observe collisions between, and in excited hyperfine and rotational states. In the absolute ground state, we find a two-body loss rate of, which is below, but close to, the predicted universal loss rate.
Original language | English (US) |
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Article number | 043401 |
Journal | Physical review letters |
Volume | 125 |
Issue number | 4 |
DOIs | |
State | Published - Jul 24 2020 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy