Extracting molecular potentials from incomplete spectroscopic information.

Li, Xuan; Dutta, Sourav

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/6400

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DC Field	Value	Language
dc.contributor.author	Li, Xuan	-
dc.contributor.author	Dutta, Sourav	-
dc.date.accessioned	2016-09-22T11:32:39Z	-
dc.date.available	2016-09-22T11:32:39Z	-
dc.date.issued	2015-08	-
dc.identifier.citation	Molecular Physics, 2015, Vol.23, p3854-3858	en_US
dc.identifier.issn	0026-8976	-
dc.identifier.issn	1362-3028 (Online)	-
dc.identifier.uri	http://hdl.handle.net/2289/6400	-
dc.description	Restricted Access. An open-access version is available at arXiv.org (one of the alternative locations)	en_US
dc.description.abstract	We extend our recently developed inversion method to extract excited-state potentials from fluorescence line positions and line strengths. We consider a previous limitation of the method arising due to insufficient input data in cases where the relatively weaker emission data are not experimentally available. We develop a solution to this problem by ‘regenerating’ these weak transition lines via applying a model potential, e.g. a Morse potential. The result of this procedure, illustrated for the Q-branch emission from the lowest three vibrational levels of the B(1Π) state of LiRb, is shown to have an error of 0.29 cm−1 in the classically allowed region and a global error of 5.67 cm−1 for V ≤ E(ν′ = 10). The robustness of this procedure is also demonstrated by considering the statistical error in the measured line intensities.	en_US
dc.language.iso	en	en_US
dc.publisher	Taylor & Francis	en_US
dc.relation.uri	http://arxiv.org/abs/1408.4094	en_US
dc.relation.uri	http://dx.doi.org/10.1080/00268976.2015.1071892	en_US
dc.rights	2014 Taylor & Francis	en_US
dc.title	Extracting molecular potentials from incomplete spectroscopic information.	en_US
dc.type	Article	en_US
Appears in Collections:	Research Papers (LAMP)

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