High-resolution X-ray absorption spectrometry of atomic vaporsMihelič, Andrej (Avtor) Kodre, Alojz (Avtor) Arčon, Iztok (Avtor) Padežnik Gomilšek, Jana (Avtor) x-ray absorptionatomic vaporsKZnRbCdCsEXAFSA measurement of an x-ray absorption spectrum of a monatomic sample yields pure atomic absorption essential for the EXAFS (Extended X-ray Absorption Fine Structure) analysis in cases of a weak structural signal. A construction of an absorption cell to contain vapor sample takes into account specific properties of the investigated element. Metal-vapor absorption cells for the elements K, Zn, Rb, Cd, Cs, and Hg are presented and comments are made on the use of materials and the operating mechanisms of the cells.20042016-05-18 02:56:28Znanstveno delo59458sl