| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10716215 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2005 | 12 Pages |
Abstract
The influence of different multipole terms to the angular resolved photoelectron yield excited by an X-ray standing wave (XSW) field which is generated by two coherent waves is discussed. The contributions of dipole and quadrupole terms are analyzed for a distribution of atoms within the interference field. General expression for the photoelectron yield in the XSW field is discussed in details. It is shown how non-dipole contributions can be obtained experimentally. A comparison between theoretical and experimental results is presented.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Ivan Vartanyants, Tien-Lin Lee, Sebastian Thiess, Jörg Zegenhagen,