High-resolution photoelectron spectrometry study of conjugate shakeup processes 
in the Li 1s threshold region

Langer, B.; Viefhaus, J.; Hemmers, O.; Menzel, A.; Wehlitz, R.; Becker, Uwe

doi:10.1103/PhysRevA.43.1652

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

High-resolution photoelectron spectrometry study of conjugate shakeup processes in the Li 1s threshold region

MPS-Authors

/persons/resource/persons21342

Becker, Uwe
Fritz Haber Institute, Max Planck Society;

External Resource

No external resources are shared

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

PhysRevA.43.1652.pdf
(Publisher version), 170KB

Supplementary Material (public)

There is no public supplementary material available

Citation

Langer, B., Viefhaus, J., Hemmers, O., Menzel, A., Wehlitz, R., & Becker, U. (1991). High-resolution photoelectron spectrometry study of conjugate shakeup processes in the Li 1s threshold region. Physical Review A, 43(3), 1652-1655. doi:10.1103/PhysRevA.43.1652.

Cite as: https://hdl.handle.net/21.11116/0000-0009-F5FF-4

Abstract

Partial cross sections and angular-distribution asymmetry parameters of diagram and satellite lines associated with Li 1s photoionization were measured using synchrotron-radiation excitation. Special emphasis was given to a high-resolution study of the ¹P and ³P conjugate shakeup satellite lines testing qualitative predictions of the conjugate shakeup model: increasing σ and decreasing β values towards threshold, both being verified. Comparison with recent relaxed Hartree-Fock calculations shows good agreement for the ¹P satellite, but demonstrates also that the present theory does not seem to be able to describe the cross-section behavior of the ³P satellite correctly.