HOMOGENEOUS PERTURBATION BETWEEN THE $C'_{4}(v = 0)$ $^{1}\Sigma^{+}_{u}$ (or $p'$) AND THE $b'(v = 1)$ $1\Sigma^{+}_{u}$ LEVELS OF $N_{2}$
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Date
1974
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Ohio State University
Abstract
Rotational analyses of the $c^{\prime}_{4}(0$) $\leftarrow X(0$) and $b^{\prime}(1) \leftarrow X(0)$ bands of nitrogen have been completed. Interaction between the $c^{\prime}_{4}(0)$ and $b^{\prime}(1)$ levels was completely analyzed by the deperturbation technique of $Kovacs.^{1}$ The rotational constants derived with a matrix parameter, $H_{12} = 5.10$ $cm^{-1}$, are: $$C^{\prime}_{4}(0): T_{0} = 104322.9 \ cm^{-1},\ B_{0} = 1.9308\ cm^{-1}, D_{0} =8.0 \times 10^{-5}\ cm^{-1}$$ $$b^{\prime}(1): T_{1} = 104417.7 \ cm^{-1},\ B_{1} = 1.1514 \ cm^{-1}, D_{1} = 1.7 \times 10^{-5} \ cm^{-1}.$$ The isotope bands of the same systems were also analyzed for $^{15}N_{2}$ and $^{14}N^{15}N$ and the results will be $discussed.^{1}$
Description
$^{1}$ I. Kovacs, Rotational Structures in the Spectra of Diatomic Molecules, American Elsevier Publishing Co., New York, 1969.
Author Institution: Air Force, Cambridge Research Laboratories
Author Institution: Air Force, Cambridge Research Laboratories