We present an experimental investigation of the Rydberg states of the MgAr⁺ molecular ion by high-resolution spectroscopy. Some low-lying states were observed by action spec- troscopy techniques based on predissociation whereas others, immune to dissociation, were investigated using a three-colour quantum-control scheme that we developped.
Génévriez, M., Wehrli, D., Berglitsch, T., & Merkt, F. (2021). Characterization of the Rydberg states of a molecular ion using a quantum-control optical scheme. Annual Meeting of the Belgian Physical Society, Hasselt, Belgium. https://hdl.handle.net/2078.5/214247