Threshold behavior of the K-Shell satellites in CO
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:281484
- Lawrence Berkeley Lab., CA (United States); and others
We have recently studied the threshold behavior of the K-shell photoelectron satellite/main line branching ratios in CO with high-resolution photoelectron spectroscopy and zero electron kinetic energy (ZEKE) spectroscopy. The electron time-of-flight measurements were performed at the Stanford Synchrotron Radiation Laboratory with a spherical grating monochromator. The ZEKE spectra above the Cls and Ols ionization thresholds show remarkable differences in the shake-up energy and intensity distribution of similar 1s-{sup 1}{pi}- {sup 1}{pi} satellite states. The energy dependency of the branching ratios of eight Cls satellite states will be presented. In the region of the triplet coupled Cls-{sup 1}{pi}-{sup 1}{pi} satellite around 305 eV, we were able to resolve three components that show a variation in the branching ratios as a function of the photon energy.
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 281484
- Report Number(s):
- CONF-9305421--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 3 Vol. 38; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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