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The vibration‐rotation Raman spectra of 18 O 2 , 17 O 18 O, 17 O 2 and 16 O 2
Author(s) -
Edwards H. G. M.,
Long D. A.,
Najm K. A. B.,
Thomsen M.
Publication year - 1981
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250100111
Subject(s) - raman spectroscopy , spectral line , analytical chemistry (journal) , chemistry , atomic physics , oxygen 18 , bond length , physics , nuclear magnetic resonance , crystallography , oxygen , crystal structure , optics , organic chemistry , chromatography , astronomy
The vibration‐rotation Raman spectra of the oxygen species 18 O 2 , 17 O 18 O, 17 O 2 and 16 O 2 have been recorded and analysed; the spectra of the 17 O 18 O and 17 O 2 species are reported for the first time. The B 0 and α values from these analyses were used to calculate values for the equilibrium‐state rotational constants, B e , and hence the bond lengths, r e . The following values were obtained: