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L 11 and L 111 x‐ray absorption discontinuities of Tb in some Tb compounds
Author(s) -
Kumar A.,
Salem S. I.
Publication year - 1982
Publication title -
x‐ray spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 45
eISSN - 1097-4539
pISSN - 0049-8246
DOI - 10.1002/xrs.1300110406
Subject(s) - classification of discontinuities , absorption (acoustics) , x ray , energy (signal processing) , ionic bonding , crystallography , ionic radius , physics , atomic physics , chemistry , materials science , analytical chemistry (journal) , optics , ion , mathematics , quantum mechanics , mathematical analysis , chromatography
The L 11 and L 111 absorption discontinuities of Tb in various Tb compounds have been recorded using an automated and highly stable x‐ray unit. The energy shifts have been discussed in terms of effective ionic charge. Applying Levy's method, the radii of the first coordination sphere have been calculated from the extended fine structure.