# spin changing collisions

## NaLi machine

Atomic mixture of sodium and lithium

## Spin Dynamics and Feshbach Resonances in Ultracold Sodium-Lithium Mixtures

This thesis presents the investigation of the two-body scattering properties of cold atoms in sodium and lithium-sodium mixtures and their effects on the many body dynamics. Since both species are alkali atoms, the combined spin of both unpaired …