We report on spectroscopic studies of hot and ultracold RbSr molecules, and combine the
results in an analysis that allows us to fit a potential energy curve (PEC) for the X (1) 2Σ+ …

We investigate the properties of alkali–alkaline earth diatomic molecules in the lowest Σ+
states of the doublet and quartet multiplicity by ab initio calculations. In all sixteen cases …

Dimers consisting of an alkali metal bound to an alkaline earth metal are of interest from the
perspectives of their bonding characteristics and their potential for being laser cooled to …

Ultracold diatomic molecules find application in quantum studies ranging from controlled
chemistry and precision measurement physics to quantum many-body simulation and …

We present a combined experimental and theoretical study of the RbSr molecule. The
experimental approach is based on the formation of RbSr molecules on helium …

Ultracold paramagnetic and polar diatomic molecules are among the promising systems for
quantum simulation of lattice-spin models. Unfortunately, their experimental observation is …

Research on ultracold molecules has seen a growing interest recently in the context of high-
resolution spectroscopy and quantum computation. After forming weakly bound molecules …

Excited states and the ground state of the diatomic molecule RbSr were calculated by post
Hartree-Fock molecular orbital theory up to 22 000 cm− 1. We applied a multireference …

The potential energy curves of the low-lying electronic states of the SrX (X= Li, Na, K)
molecules have been investigated by using the ab initio CASSCF/(MRCI+ Q) calculation. For …

We present a thorough theoretical and experimental study of the electronic structure of
RbCa. The mixed alkali–alkaline earth molecule RbCa was formed on superfluid helium …