%0 Journal Article
%A Hauko, R.
%A Padežnik Gomilšek, J.
%A Kodre, A.
%A Arčon, I.
%T X-ray absorption spectroscopy set-up for unstable gases: A study of 5p hydrides
%J Radiation physics and chemistry
%V 171
%@ 0969-806X
%C Frankfurt, M.
%I Pergamon Press
%M PUBDB-2020-00670
%P 108743 -
%D 2020
%X An absorption cell is constructed for x-ray absorption spectroscopy of reactive, unstable or hazardous gases atroom temperature. In conjunction with in-situ micro-synthesis technique relying on handling the gas in syringesit enabled a first measurement of x-ray absorption spectra in the region of K and L edges for the series of hydridesof 5p elements (SnH4, SbH3, TeH2, HI). The signal-to-noise ratio above 103 was achieved, whereby fine detail isdiscerned in the spectra, in particular the small sharp features above each absorption edge, testifying of coexcitationsof outer electrons in the core photoeffect.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000525947600016
%R 10.1016/j.radphyschem.2020.108743
%U https://bib-pubdb1.desy.de/record/435483