Abstract

LONDHE, C. T.  and  ABDULLAH, Hewa Y.. Franck-Condon factors and r-centroids of D-A and D-B band systems of AIO molecule. Rev. mex. fis. [online]. 2020, vol.66, n.5, pp.568-572.  Epub Jan 31, 2022. ISSN 0035-001X.  https://doi.org/10.31349/revmexfis.66.568.

Franck-Condon factors and r-centroids were computed for the D2Σ+ - A2Π i and D2Σ+ - B2Σ+ band systems of the aluminum oxide molecule for the v’ =10; v”=10 matrix using the method developed by Jarmain and McCallum. The latest Fourier-transform Spectrometer molecular constants of the ground and excited state are used. The intensities of these bands are discussed, and the Franck-Condon factors and r-centroids obey the established relationships.

Keywords : Franck-Condon factors; r-centroids; AlO molecule.