The problem of the uniqueness of the Re(r$\nu$$prime$$\nu$$prime$$prime$) function for the (A 2$\Sigma$-X 2$\Sigma$) system of AlO

Tawde, N. R.; Korwar, V. M.

doi:10.1088/0022-3700/1/4/130

Cited by 4 publications

(2 citation statements)

References 2 publications

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“…The derived expression is only in the nature of inference of the true variation of R e with r. The method makes Re(r ) expression sensitive to the measured intensities of the bands, which, again, are dependent upon the various conditions of excitation, etc. [18]. In this context, the work of JAMES [19] and of KLEMSDAL [20] may also be cited.…”

Section: Discussionmentioning

confidence: 99%

Franck—Condon factors,r-centroids and electronic transition moment variation with internuclear distance of theA 1Σ−X 1Σ band system of BaO using RKR potentials

Tawde

Tulasigeri

1975

Acta Physica

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An attempt has been made to stndy the applicability of MORSE and RKR potentials to the transition (A12: --XI2Y) of BaO band system, from various aspects. For this purpose, theoretically computed Franck Condon (FC) factors and r-centroids (~v,v-) with the use of both MORSE and RKR potentials have been employed to derive Re(r), a relation between R e the electronic transition moment, and r, the internuelear separation, both by linear and quadratic fitting. Using these Be(r ) relations, smoothed Condon (Pv, w) factors have been arrived at and compared with their values before such improvement and also with the experimental band strengths (I/va). Vibratiorial temperature of the source has been determined with R e constant and with Re as va¡ in r. In the light of all these resuhs, the efficacy of MORSE potential relative to RKR one has been discussed.

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Section: Discussionmentioning

confidence: 99%

Franck—Condon factors,r-centroids and electronic transition moment variation with internuclear distance of theA 1Σ−X 1Σ band system of BaO using RKR potentials

Tawde

Tulasigeri

1975

Acta Physica

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“…The following sources were considered when gathering observational data for this study: Goodlett & Innes (1959), , , Tyte (1964), Krishnamachari et al (1966), Tawde & Korwar (1968, Mc-Donald et al (1969), Singh & Narasimham (1969), Johnson et al (1972), Tawde & Tulasigeri (1972), Schamps (1973), Singh (1973), Yoshimine et al (1973), Mahieu et al (1975), Rosenwaks et al (1975), Singh & Saksena (1981), Singh & Saksena (1982), Partridge et al (1983), Singh & Saksena (1983), Coxon & Naxakis (1985), Singh & Saksena (1985), , Saksena et al (1989), Törring & Herrmann (1989), Yamada et al (1990), Goto et al (1994), Ito (1994), Launila & Jonsson (1994) (2020). Of these sources, 31 did not provide observational data so were not included in this study; these sources are detailed in Table 1.…”

Section: Overviewmentioning

confidence: 99%

A high-resolution line list for AlO

Bowesman,

Shuai,

Yurchenko

et al. 2021

Preprint

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Indications of aluminium monoxide in atmospheres of exoplanets are being reported. Studies using high-resolution spectroscopy should allow a strong detection but require high accuracy laboratory data. A (measured active rotational-vibrational energy levels) analysis is performed for the available spectroscopic data on 27 Al 16 O: 22 473 validated transitions are used to determine 6 485 distinct energy levels. These empirical energy levels are used to provide an improved, spectroscopically accurate version of the ExoMol ATP line list for 27 Al 16 O; at the same time the accuracy of the line lists for the isotopically-substituted species 26 Al 16 O, 27 Al 17 O and 27 Al 18 O are improved by correcting levels in line with the corrections used for 27 Al 16 O. These line lists are available from the ExoMol database at www.exomol.com.

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The variation of the electronic transition moment, Re, in the intensity theory of diatomic molecules

Klemsdal

1973

Journal of Quantitative Spectroscopy and Radiative Transfer

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The problem of the uniqueness of the Re(r$\nu$$prime$$\nu$$prime$$prime$) function for the (A 2$\Sigma$-X 2$\Sigma$) system of AlO

Cited by 4 publications

References 2 publications

Franck—Condon factors,r-centroids and electronic transition moment variation with internuclear distance of theA 1Σ−X 1Σ band system of BaO using RKR potentials

Franck—Condon factors,r-centroids and electronic transition moment variation with internuclear distance of theA 1Σ−X 1Σ band system of BaO using RKR potentials

A high-resolution line list for AlO

The variation of the electronic transition moment, Re, in the intensity theory of diatomic molecules

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