Franck–Condon factors and r-centroids of B–X, C–X and C–A band systems of AlO molecule

Londhe, C. T.; Krishnakumar, S.; Saksena, M. D.; Behere, S. H.

doi:10.1016/j.jms.2010.07.013

Cited by 11 publications

(7 citation statements)

References 9 publications

(6 reference statements)

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“…The Franck-Condon factors and r-centroids of the band systems B 2 Σ + -X 2 Σ + , C 2 Π r -X 2 Σ + and C 2 Π r -A 2 Π i was reported earlier by Londhe et al [21]. The Franck-Condon factors and r-centroids of the D 2 Σ + -X 2 Σ + system were earlier reported by Smirnov et al [22,23] in 1978.…”

Section: Resultssupporting

confidence: 52%

Franck – Condon Factors And r- Centroids of D – A and D – B band systems of AlO molecule

Londhe

Abdullah

2020

Rev. Mex. Fís.

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Franck–Condon factors and r-centroids were computed for the D2S+ - A2Πi and D2S+ - B2S+ band systems of the aluminium oxide (AlO) molecule for the v' = 10; v" = 10 matrix using the method developed by Jarmain and Nicholls. The latest Fourier-transform Spectrometer molecular constants of 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

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Section: Resultssupporting

confidence: 52%

Franck – Condon Factors And r- Centroids of D – A and D – B band systems of AlO molecule

Londhe

Abdullah

2020

Rev. Mex. Fís.

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“…AlO was implemented using previously published spectral data (Londhe et al. 2010; Sriramachandran et al. 2013).…”

Section: Emission Simulation and Plasma Radiation Database (Parade)mentioning

confidence: 99%

Extension of the plasma radiation database PARADE for the analysis of meteor spectra

Loehle

Eberhart

Zander

et al. 2021

Meteorit & Planetary Scien

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The advancement in the acquisition of spectral data from meteors, as well as the capability to analyze meteoritic entries in ground testing facilities, requires the assessment of the performance of software tools for the simulation of spectra for different species. The Plasma Radiation Database, PARADE, is a line‐by‐line emission calculation tool. This article presents the extensions implemented for the simulation of meteor entries with the additional atomic species Na, K, Ti, V, Cr, Mn, Fe, Ca, Ni, Co, Mg, Si, and Li. These atoms are simulated and compared to ground testing spectra and to observed spectra from the CILBO observatory. The diatomic molecules AlO and TiO have now been added to the PARADE database. The molecule implementations have been compared to the results of a simple analytical program designed to approximate the vibrational band emission of diatomic molecules. AlO and TiO have been identified during the airborne observation campaigns of re‐entering man‐made objects WT1190F and CYGNUS OA6. Comparisons are provided showing reasonable agreement between observation and simulation.

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“…142,143 Potential energy functions for the X 2 S + , A 2 P, X 2 S + , B 2 S + , and D 2 S + states and FCFs for the corresponding transitions were computed by means of the RKR method. 133,144,145…”

Section: Spectral Systems Of Alomentioning

confidence: 99%

“…The FCFs for the transitions between vibrational levels of the B 2 S + and X 2 S + electronic states of AlO have been computed in several studies. A comparison of the results obtained by various authors was made in a study by Londhe et al 145 However, only the study by Sato et al 134 addressed the problem of variation of the electric transition moment with the bond length. The authors found that the electric moment for the transition between these two species dramatically decreases with the elongation of the Al-O bond.…”

Section: Quantum Chemical Studies On Alomentioning

confidence: 99%

Investigation of plasma electrolytic oxidation on valve metals by means of molecular spectroscopy – a review

2014

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Franck–Condon factors and r-centroids of B–X, C–X and C–A band systems of AlO molecule

Cited by 11 publications

References 9 publications

Franck – Condon Factors And r- Centroids of D – A and D – B band systems of AlO molecule

Franck – Condon Factors And r- Centroids of D – A and D – B band systems of AlO molecule

Extension of the plasma radiation database PARADE for the analysis of meteor spectra

Investigation of plasma electrolytic oxidation on valve metals by means of molecular spectroscopy – a review

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