The transition probabilities of K alpha hypersatellite lines and energy shifts with respect to the corresponding diagram lines are computed using the Dirac-Fock model for several values of atomic number Z throughout the periodic table. The influence of the Breit interaction on the K alpha(h)(1)/K alpha(h)(2) line intensity ratio, K alpha(h)(1) and K alpha(h)(2) line energy shifts and K alpha(h)(1) to K alpha(h)(2) line energy splitting is evaluated. Double-K shell hole threshold values for selected elements with 23 <= Z <= 30, calculated within the same approach, are compared with available experimental results.
|Journal||Journal Of Physics B-Atomic Molecular And Optical Physics|
|Publication status||Published - 1 Jan 2007|
Santos, J. P. M. D., & Parente, F. A. D. F. C. (2007). Relativistic calculation of K alpha hypersatellite line energies and transition probabilities for selected atoms with 12 <= Z <= 80. Journal Of Physics B-Atomic Molecular And Optical Physics, 40(1), 57-68. https://doi.org/10.1088/0953-4075/40/1/006