Magnetic Field Dependence of Ultracold Inelastic Collisions near a Feshbach Resonance

J. L. Roberts, N. R. Claussen, S. L. Cornish +1

Inelastic collision rates for ultracold ${}^{85}$Rb atoms in the F=2 m${}_f$=-2 state have been measured as a function of magnetic field. Dramatic change in the vicinity of a Feshbac…