0000000000465281

AUTHOR

M. Terki-hassaine

showing 2 related works from this author

HIGH RESOLUTION STIMULATED RAMAN SPECTROSCOPY WITH A 3 MHz ACCURACY WAVEMETER

1987

OpticsMaterials sciencebusiness.industryGeneral EngineeringHigh resolutionStimulated ramanbusinessSpectroscopyLe Journal de Physique Colloques
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Study of the v3 = 1 State of 80SeF6 by Fourier Transform Spectroscopy

1997

The Fourier transform infrared spectrum of monoisotopic 80SeF6 has been recorded in the 760-792 cm-1 region with an effective resolution of ca. 2.3 x 10(-3) cm-1. The 80SeF6 sample was prepared by burning monoisotopic 80Se powder (99.2%) in an excess of fluorine. The analysis of infrared transitions of the nu3 band enabled the determination of parameters of the Hamiltonian developed up to the third order and the fourth order. The standard deviation obtained is equal to 4 x 10(-4) cm-1 for the third-order development and 3.2 x 10(-4) cm-1 for the fourth-order development. In the two analyses, 2900 lines were assigned and fitted. Copyright 1997 Academic Press. Copyright 1997Academic Press

Materials scienceInfraredAnalytical chemistryInfrared spectroscopyAtomic and Molecular Physics and OpticsFourier transform spectroscopyStandard deviationThird ordersymbols.namesakeFourier transformNuclear magnetic resonancesymbolsMonoisotopic massPhysical and Theoretical ChemistryFourier transform infrared spectroscopySpectroscopyJournal of molecular spectroscopy
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