THE C-N STRETCHING VIBRONIC BANDS OF THE MgNC $\tilde{A} {^{2}}\Pi - \tilde{X}{^{2} \Sigma^{+}}$ TRANSITION

Please use this identifier to cite or link to this item:

Show simple item record

Files Size Format View
2002-TA-05.jpg 169.6Kb JPEG image Thumbnail of THE C-N STRETCHING VIBRONIC BANDS OF THE MgNC $\tilde{A} {^{2}}\Pi - \tilde{X}{^{2} \Sigma^{+}}$ TRANSITION

dc.creator Fukushima, Masaru en_US
dc.creator Ishiwata, Takashi en_US 2006-06-15T20:26:17Z 2006-06-15T20:26:17Z 2002 en_US
dc.identifier 2002-TA-05 en_US
dc.description $^{a}$ R. R. Wright and T. A. Miller, J. Mol. Spectrosc. 194, 219 (1999). en_US
dc.description Author Institution: Faculty of Information Sciences, Hiroshima City University en_US
dc.description.abstract We have generated MgNC in supersonic free jet expansions, and measured the laser induced fluorescence excitation spectra of the C-N stretching vibronic bands of the $\tilde{A}{^{2}}\Pi - \tilde{X}{^{2}}\Sigma^{+}$ transition. Rotational analysis yields the molecular constants of the vibronic levels, (1,0,0) and (1,0,1), in the $\tilde{A}{^{2}}\Pi$ state. The vibronic levels, (0,0,0), (0,1,0), and (0,0,1), were already analyzed by $Wright and Miller^{a}$. We can not find any anomalies in the constants of the C-N stretching vibronic levels, while they are predicted to be lying above the barrier of the isomerization reaction pathway, MgNC $\leftrightarrow$ MgCN, on the $\tilde{A}{^{2}}\Pi$ state. On the basis of the molecular constants obtained, we discuss the fine structures of both the ground $\tilde{X}{^{2}\Sigma^{+}}$ and excited $\tilde{A}{^{2}}\Pi$ states. en_US
dc.format.extent 173735 bytes
dc.format.mimetype image/jpeg
dc.language.iso English en_US
dc.publisher Ohio State University en_US
dc.title THE C-N STRETCHING VIBRONIC BANDS OF THE MgNC $\tilde{A} {^{2}}\Pi - \tilde{X}{^{2} \Sigma^{+}}$ TRANSITION en_US
dc.type article en_US