Mateusz Borkowski

Scattering lengths in isotopologues of the RbYb system

We model the binding energies of rovibrational levels of the RbYb molecule using experimental data from two-color photoassociation spectroscopy in mixtures of ultracold

Mass scaling and nonadiabatic effects in photoassociation spectroscopy of ultracold strontium atoms

^{87}

Controlled production of subradiant states of a diatomic molecule in an optical lattice.

Rb with various Yb isotopes. The model uses a theoretical potential based on state-of-the-art \emph{ab initio} potentials, further improved by least-squares fitting to the experimental data. We have fixed the number of bound states supported by the potential curve, so that the model is mass scaled, that is, it accurately describes the bound state energies for all measured isotopic combinations. Such a model enables an accurate prediction of the s-wave scattering lengths of all isotopic combinations of the RbYb system. The reduced mass range is broad enough to cover the full scattering lengths range from

Self-referenced, accurate and sensitive optical frequency comb spectroscopy with a virtually imaged phased array spectrometer

-\infty

Interactions and collisions of discrete breathers in two-species Bose-Einstein condensates in optical lattices

to

Probing Non-Newtonian gravity by photoassociation spectroscopy

+\infty

VIPA spectrometer calibration and comb-cavity locking schemes comparison for sensitive and accurate frequency comb spectroscopy

. For example, the

VIPA spectrometer for accurate and sensitive self-referenced frequency comb spectroscopy

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Broadband CO2 measurements with VIPA spectrometer in the near-infrared

Rb

Mass scaling in photoassociation of spin-singlet atoms

^{174}