K X-ray transition energies for first row atoms and ions

X-ray energies are computed using screened, hydrogenic Slater integrals for all configurations (1s^l2s^m2pⁿ) with l = 0 and 1, m = 0, 1, and 2, and n = 1 through Z-4] of all ionization stages of the elements boron through neon. The results include diagram lines, satellite lines, hypersatellite lines, and two-electron, one-photon lines. Excellent agreement is found between these results and those found by the Hartree-Fock-Slater method. In addition, X-ray energies associated with the spin-orbit forbidden decay of n = 2 three-electron quartet terms and four-electron quintet terms are calculated for the elements beryllium through neon. These results agree closely with those found by 1/Z perturbation theory.