TY  - JOUR
AU  - Hauko, R.
AU  - Padežnik Gomilšek, J.
AU  - Kodre, A.
AU  - Arčon, I.
TI  - X-ray absorption spectroscopy set-up for unstable gases: A study of 5p hydrides
JO  - Radiation physics and chemistry
VL  - 171
SN  - 0969-806X
CY  - Frankfurt, M.
PB  - Pergamon Press
M1  - PUBDB-2020-00670
SP  - 108743 -
PY  - 2020
AB  - 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.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000525947600016
DO  - DOI:10.1016/j.radphyschem.2020.108743
UR  - https://bib-pubdb1.desy.de/record/435483
ER  -