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The ground-state infrared spectra of aluminium monodeuteride: the mass-independent molecular parameters of group IIIa hydrides

✍ Scribed by Rolf-Dieter Urban; Harold Jones


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
251 KB
Volume
190
Category
Article
ISSN
0009-2614

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✦ Synopsis


The infrared spectra of the monodeuteride of aluminium has been measured in the gas phase in its ground electronic state (~) using a diode laser spectrometer. These experimental results were combined with those available for AIH from infrared Fourier transform spectra of the v= 2--,0 sequence bands in order to calculate a set of mass-independent parameters and mass scaling coefficients. A set of Dunham parameters was also determined from the AID data. The values of the mass scaling coefficients of the hydrides of four group Ilia metals are discussed.