The authors combine modern theoretical calculations with evaluated selected experimental
data to produce a comprehensive data resource of K-and Lx-ray transition and absorption …

The current status of bound state quantum electrodynamics calculations of transition
energies for few-electron ions is reviewed. Evaluation of one and two body QED correction …

Relativistic effects are of major importance for understanding the properties of heavier atoms
and molecules. Volumes I-III of Relativistic Theory of Atoms and Molecules constitute the …

We observed electronic K x rays emitted from muonic iron atoms using superconducting
transition-edge sensor microcalorimeters. The energy resolution of 5.2 eV in FWHM allowed …

NON-DIPOLE EFFECTS IN PHOTOELECTRON ANGULAR DISTRIBUTIONS FOR RARE
GAS ATOMS Page 1 NON-DIPOLE EFFECTS IN PHOTOELECTRON ANGULAR …

We present a systematic study of atomic binding energies, in the Dirac–Fock approximation,
for the Lithium (3 electrons) to the Dubnium (105 electrons) isoelectronic series. In each …

We performed a reference-free measurement of the transition energies of the 1 s 2 p 1 P 1→
1 s 2 1 S 0 line in He-like argon, and of the 1 s 2 s 2 2 p 1 P 1→ 1 s 2 2 s 2 1 S 0 line in Be …

We introduce a new technique for determining x-ray fluorescence line energies and widths,
and we present measurements made with this technique of 22 x-ray L lines from lanthanide …

A review with historical emphasis is given of the discovery and evaluation of chemical shifts
in X-ray and photo-electron spectroscopy. The discovery and interpretation of the shifts in …

Atomic structure calculations have reached levels of accuracy which require evaluation of
many-electron QED contributions. Since exact analytic solutions do not exist, a number of …