Study of the vibrational spectra of SO sub(2, H) sub(2)O[super]18 and D sub(2O[super]16 using the U(4) algebraic model)

Study of the vibrational spectra of SO sub(2, H) sub(2)O[super]18 and D sub(2O[super]16 using the U(4) algebraic model)

Using the U(4) algebraic model, in this work we report a study of the vibrational spectra of SO sub(2, H) sub(2)0[super]18 and D sub(2O[super]16. The inclusion of intermode couplings in algebraic models has been stated to give a deep insight into detailed spectroscopy for these bent XY) sub(2) molec...

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Veröffentlicht in:Vibrational spectroscopy 2011-05, Vol.56 (1), p.99-104
Hauptverfasser: Sarkar, Nirmal Kumar, Choudhury, Joydeep, Karumuri, Srinivasa Rao, Bhattacharjee, Ramendu
Format: Artikel
Sprache:eng
Schlagworte:
Algebra
Coupling (molecular)
Couplings
Deviation
Inclusions
Mathematical models
Spectroscopy
Vibrational spectra
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Zusammenfassung:Using the U(4) algebraic model, in this work we report a study of the vibrational spectra of SO sub(2, H) sub(2)0[super]18 and D sub(2O[super]16. The inclusion of intermode couplings in algebraic models has been stated to give a deep insight into detailed spectroscopy for these bent XY) sub(2) molecules. Improved set of algebraic parameters has been reported to provide improved RMS deviations for these molecules.
ISSN:0924-2031
DOI:10.1016/j.vibspec.2011.02.006