The absorption spectra of krypton and xenon in the wavelength range 330-600

journal article
Published by National Institute of Standards and Technology (NIST) in Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry

Vol. 76A (1) , 1-12
https://doi.org/10.6028/jres.076a.001

Abstract

A total of 153 krypton resonances in the spectral region 330-500 Å and 253 xenon resonances in the spectral region 375-600 Å are reported. A detailed listing of the resonances is given, with wavelength and line shape information. The analysis of the spectra is very incomplete and will require detailed theoretical calculation to significantly improve it. In Kr, 45 resonances and in Xe, 56 resonances have been grouped into probable Rydberg series, for which classifications are suggested. The resonances are due, in the main, to either the excitation of the inner subshell "s" electron (s ² p ⁶ → sp ⁶ np) or to the excitation of two of the outer "p" electrons simultaneously (s ² p ⁶ → s ² p ⁴ nln'l'). These high-lying excited states autoionize, resulting in resonances with window-, asymmetric-, or absorption-type profiles. Where possible, comparisons are made with previous work.

Keywords

This publication has 1 reference indexed in Scilit:

Instrumental Aspects of Synchrotron XUV Spectroscopy
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