Excitation spectra of CdRg (Rg = He, Ne, Xe) complexes recorded at the D1Σ0+←X1Σ0+ transition: From the heaviest CdXe to the lightest CdHe

Analysis and simulation of the free ← bound and bound ← bound profiles recorded for the first-time in excitation spectra using the D1Σ0+←X1Σ0+transition yield information on the D1Σ0+-state potential of the CdHe, CdNe and CdXe complexes.