Magnetic trapping of an ultracold ${}^{39}$K-${}^{40}$K mixture with a versatile potassium laser system

Mateusz Bocheński, Jakub Dobosz, Mariusz Semczuk

We present a dual isotope magneto-optical trap (MOT), simultaneous sub-Doppler laser cooling, and magnetic trapping of a spin-polarized ${}^{39}$K-${}^{40}$K Bose-Fermi mixture realize…