Fig. 4
Loss rates as a fraction of the universal limit in a range of rotational and hyperfine states. Molecules are prepared in a state (N, MF) with T = 1.5(1) μK. The energy of each state is given relative to that of (0, +5). filled circles are measurements where the state is populated directly by STIRAP, whereas empty circles show where the molecules are transferred to the state with coherent microwave π-pulses (see methods). Error bars show the 1σ uncertainty in the measured rate constant k2. Numerical values for the results are given in Supplementary Table 1
