Abstract
3p and 3d core-level widths have been determined experimentally by the help of internal-conversion electron spectroscopy in metallic . The Coster-Kronig broadening of an internal-conversion line has been identified in the case of the transition. The existence of chemical effects on the 3 core-hole lifetime is shown for . From the measured energies of the conversion peaks and from the core-level binding energies obtained earlier by x-ray photoelectron spectroscopy, the value of the E3 transition energy has been determined to be 2173.8±0.4 eV. Application possibilities of the results in resolution calibration of electron spectrometers and for x-ray width determination are briefly discussed.
- Received 27 July 1989
DOI:https://doi.org/10.1103/PhysRevB.42.643
©1990 American Physical Society