Reactive two-body and three-body collisions of Ba${}^{+}$ in an ultracold Rb gas

Artjom Krükow, Amir Mohammadi, Arne Härter +1

We analyze reactive collisions of a single Ba${}^{+}$ ion in contact with an ultracold gas of Rb atoms at low three-body collision energies of 2.2(9) mK$\times k_{\mathrm{B}}$. Mapping…