Resonance energies and width of 3pns 1,3P° and 3pnd 1P° series of Mg-like (Z=13–26) ions reported.
Excellent agreements between experiment and theory.
New precise data for Mg-like P3+, K7+, Ca8+, Sc9+, Ti10+, V11+, Cr12+, Mn13+, and Fe14+ tabulated.
Useful benchmarked data for application in laboratory, astrophysics, and plasma physics.