State-Selective Detection of Near-Dissociation Ultracold KRb $X^1{\Sigma }^{+}$ and $a^3{\Sigma }^{+}$ Molecules

D. Wang, E. E. Eyler, P. L. Gould +1

We report on the state-selective detection of near-dissociation ultracold KRb molecules in the ground $X^1{\Sigma }^{+}$ state and the metastable $a^3{\Sigma }^{+}$ state. The molecules are produced b…