Atomic data from the IRON Project - XXV. Electron impact excitation of fine-structure transitions in the ground configuration of Fe xiiA. M. Binello, H. E. Mason and P. J. StoreyAstron. Astrophys. Suppl. Ser., 127 3 (1998) 545-553DOI: https://doi.org/10.1051/aas:1998373