DOI | Resolve DOI: https://doi.org/10.1016/j.elspec.2010.04.010 |
---|
Author | Search for: Jahnke, T.; Search for: Titze, J.; Search for: Foucar, L.; Search for: Wallauer, R.; Search for: Osipov, T.; Search for: Benis, E. P.; Search for: Jagutzki, O.; Search for: Arnold, W.; Search for: Czasch, A.; Search for: Staudte, A.1; Search for: Schöffler, M.; Search for: Alnaser, A.; Search for: Weber, T.; Search for: Prior, M. H.; Search for: Schmidt-Böcking, H.; Search for: Dörner, R. |
---|
Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
|
---|
Format | Text, Article |
---|
Subject | CO molecule; electron energies; K-shell photoionization; K-shells; MFPAD; molecular frame; molecular ions; molecular symmetry; satellite lines; shake-up satellite; shakeup states; shape resonance; electron correlations; electron density measurement; electron energy loss spectroscopy; electrons; photons; satellites; angular distribution |
---|
Abstract | We have measured the molecular frame angular distributions of photoelectrons emitted from the Carbon K-shell of fixed-in-space CO molecules for the case of simultaneous excitation of the remaining molecular ion. Normal and conjugate shakeup states are observed. Photoelectrons belonging to normal Σ-satellite lines show an angular distribution resembling that observed for the main photoline at the same electron energy. Surprisingly a similar shape is found for conjugate shakeup states with Π-symmetry. In our data we identify shake rather than electron scattering (PEVE) as the mechanism producing the conjugate lines. The angular distributions clearly show the presence of a Σ shape resonance for all of the satellite lines. © 2010 Elsevier B.V. All rights reserved. |
---|
Publication date | 2010-05-05 |
---|
In | |
---|
Language | English |
---|
Peer reviewed | Yes |
---|
NPARC number | 21271920 |
---|
Export citation | Export as RIS |
---|
Report a correction | Report a correction (opens in a new tab) |
---|
Record identifier | 242da28d-106b-4703-9c2e-b03e063fd92e |
---|
Record created | 2014-05-05 |
---|
Record modified | 2020-04-17 |
---|