Citation
C. Gerth et al., 5p(-1) multiplet structure of atomic Lu studied by photoelectron spectroscopy, J PHYS B, 32(6), 1999, pp. L133-L138
Citations number
14
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075
→ ACNP
Volume
32
Issue
6
Year of publication
1999
Pages
L133 - L138
Database
ISI
SICI code
0953-4075(19990328)32:6<L133:5MSOAL>2.0.ZU;2-5
Abstract
The direct 5p photoionization of atomic Lu has been investigated by photoel
ectron spectroscopy in combination with monochromatized synchrotron radiati
on. Binding energies of the 5p(-1) multiplet states have been determined fr
om the photoelectron spectra. For the interpretation of the 5p(-1) multiple
t structure, we performed Hartree-Fock calculations, where configuration in
teraction was taken into account. The main result is that the splitting of
the 5p(-1) multiplet structure is dominated by the spin-orbit interaction.