Near-Infrared Diode Laser Spectroscopy of the CCO Radical: Analysis of the Ã(010)3Σ(+) and Ã(010)3Σ(−) States

✍ Scribed by H. Abe; T. Kikuchi; K. Takahashi; M. Fujitake; N. Ohashi

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 523 KB
• Volume: 167
• Category: Article
• ISSN: 0022-2852
• DOI: 10.1006/jmsp.1994.1241

✦ Synopsis

The (\dot{A}(010)^{3} \Sigma^{(-)}-\dot{X}(000)^{3} \Sigma^{-}, \dot{A}(010)^{3} \Sigma^{(-)}-\dot{X}(010)^{3} \Pi(b)) and (\dot{A}(010)^{3} \Sigma^{(+)}-\dot{X}(010)^{3} \Pi(b)) subbands in the (\dot{A}^{3} \Pi_{i}-\dot{X}^{3} \Sigma^{-})system of the (\mathrm{CCO}) radical have been reinvestigated by means of near-infrared diode laser spectroscopy. The spectra have been analyzed to determine detailed molecular constants for the (\tilde{A}^{3} \Pi_{i}(010)) state including Renner parameters. Numerous perturbed levels have been found in the (\tilde{A}(010)^{3} \Sigma_{0^{-}}^{(+)})and (\tilde{A}(010)^{3} \Sigma_{1}^{(+)})states. (O) 1994 Academic Press. Inc.