Journal article
Fluorescence cascades after excitation of XeII 5p⁴6p satellite states by synchrotron radiation



Publication Details
Authors:
Ozga, C.; Reiss, P.; Kielich, W.; Klumpp, S.; Knie, A.; Ehresmann, A.
Publication year:
2015
Journal:
Journal of Physics B: Atomic, Molecular and Optical Physics
Pages range:
015004
Volume number:
48
ISSN:
0953-4075

Abstract
Dispersed fluorescence excitation functions and the relative total ion yield as a function of the exciting-photon energy in the range between 26.150 eV and 26.400 eV have been measured for Xe after excitation with monochromatized synchrotron radiation with the very narrow bandwidth of 2.5 meV. Fluorescence excitation functions have been simultaneously measured in the VUV and in the visible spectral range to track and identify radiative decay cascades after photoionization into excited XeII states of 5p46p electron configuration. Additionally the angular fluorescence distribution parameter βfl-parameter was experimentally determined for some of the observed fluorescence lines.


Research Areas


Last updated on 2019-01-11 at 16:05