Study of excited electronic states of the ${}^{39}$KCs molecule correlated with the K($4^2$S)+Cs($5^2$D) asymptote: experiment and theory

Jacek Szczepkowski, Anna Grochola, Wlodzimierz Jastrzebski +4

Using the polarisation labelling spectroscopy, we performed the detailed analysis of the level structure of excited electronic states of the ${}^{39}$KCs molecule in the excitation e…