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The 1 – v’’ bands progression of the B2Σ+ - X2Σ+ system of 12C17O+.

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Show simple item record Szajna, Wojciech Kępa, Ryszard Hakalla, Rafał Zachwieja, Mirosław 2014-11-19T09:30:19Z 2014-11-19T09:30:19Z 2006-08-30
dc.identifier.citation J. Mol. Spectrosc. 240, 75 – 80 (2006) pl_PL.UTF-8
dc.identifier.issn 00222852
dc.description.abstract The B2Σ+ → X2Σ+ (0-1, 2, 3, 4 progression) electronic transition of 12C17O+ was first observed and analyzed by Szajna and Kȩpa [Spectrochim. Acta A 65 (2006) 1014-1020]. We have now extended our previous studies. The use of high resolution conventional spectroscopic techniques has allowed first rotational analysis of the 1-2, 1-3, 1-4 and 1-5 bands of the first negative system in the 37,000-43,000 cm-1 spectral region. Approximately 500 transition wavenumbers were measured with an estimated accuracy of 0.005 cm-1. The present data were combined with the previous measurements to yield an improved set of molecular constants for the B2Σ+(v′ = 0, 1) and X2Σ+(v″ = 1, 2, 3, 4, 5). The v′ = 1 and v″ = 5 vibrational levels were observed for the first time and the main molecular constants are (in cm-1, one standard deviation in parentheses). {A table is presented}. The principal equilibrium molecular constants for the B2Σ+ and X2Σ+ states have also been derived and the vibrational terms values for the ground and excited states have been calculated. © 2006 Elsevier Inc. pl_PL.UTF-8
dc.language.iso eng pl_PL.UTF-8
dc.publisher Elsevier (Journal of Molecular Spectroscopy) pl_PL.UTF-8
dc.subject 12C17O+ molecule pl_PL.UTF-8
dc.subject First negative system
dc.subject High resolution spectroscopy
dc.subject Rotational analysis
dc.title The 1 – v’’ bands progression of the B2Σ+ - X2Σ+ system of 12C17O+. pl_PL.UTF-8
dc.type article pl_PL.UTF-8

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