Electron branching ratios following autoionization of the Ba 6pns states

Authors
Lu, J Dai, CJ Xu, YF Li, SB
Citation
J. Lu et al., Electron branching ratios following autoionization of the Ba 6pns states, CHIN PHYS L, 18(4), 2001, pp. 516-518
Citations number
12
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
18
Issue
4
Year of publication
2001
Pages
516 - 518
Database
ISI
SICI code
0256-307X(200104)18:4<516:EBRFAO>2.0.ZU;2-M
Abstract
The excitation spectra and branching ratios of ejected electrons of the Ba 6pns(J = 1) autoionizing states are measured usingmultistep laser excitatio n scheme and time-of-flight electron spectroscopy. The energy dependence of branching ratios of the Ba+ 6s state on energy is determined for the low-l ying 6p(1/2,3/2)ns states, and compared with it previous R-matrix calculati on.