Photoionization and photoabsorption cross sections for the aluminum iso-nuclear sequence

K-shell photoionization and photoabsorption cross sections are presented for Li-like to Na-like Al. The calculations are performed using the Breit–Pauli RR-matrix method where the effects of radiation and Auger dampings are included. We provide electronic data files for the raw cross sections as well as those convolved with a Gaussian of width ΔE/E=10−4ΔE/E=10−4. In addition to total cross sections for photoabsorption and photoionization, partial cross sections are available for photoionization.