Coronal lines and the importance of deep core-valence correlation in Ag-like ions

Jon Grumer, Ruifeng Zhao, Tomas Brage +4

We report on large-scale and critically evaluated {\em ab initio} MCDHF calculations of the wavelength of the "coronal", M1 transition $4f\ ^2\mathrm{F}_{5/2}^o-^2\mathrm{F}_{7/2}^…