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Identification of the lines in the L emission spectrum of cerium and samarium
Author(s) -
Shrivastava B. D.,
Singh Devendra,
Shrivastava Bhakt Darshan
Publication year - 1992
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.1300210411
Subject(s) - samarium , cerium , emission spectrum , spectrum (functional analysis) , absorption spectroscopy , line (geometry) , spectral line , materials science , physics , chemistry , nuclear physics , inorganic chemistry , optics , mathematics , geometry , quantum mechanics , astronomy
The occurrence of a line at 2.1556 Å in the L emission spectrum of cerium and two lines at 1.6679 and 1.8379 Å in the L emission spectrum of samarium, reported many years ago, has remained a puzzle. These have now been identified as EXAFS minima occurring at the L absorption edges of the respective elements.