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 à 2 -X 2 + transition. Rotational analysis yields the molecular constants of the vibronic levels, (1,0,0) and (1,0,1), in the à 2 state.
Rotational analysis of the 201 and 211 bands in the Ã2Σ+-X̃ 2Π spectrum of N2O+
✍ Scribed by J.F.M. Aarts; J.H. Callomon
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 285 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Rccewcd 22 July 198' A113iys1s of new cm6sion spectra of i 2?.Y-X"2~ m NzO+. InchdIng the forhddcn components w1th&2 = I. have made II posslblc to loc;ltc ail four vlbromc components of IIIC &' = 1 manifold Prtnctpal rot;lhonal constants and sptnvibronlc term vslucs xc given A previous cswnac ol the Rcnncr pardmctcr IS rcwscd to a V&IC of -0 179 i 0 002.
📜 SIMILAR VOLUMES
The forbidden \(\dot{A}(010)^{2} \Sigma^{(+)},{ }^{2} \Sigma^{(-)}-\dot{X}(000)^{2} \Sigma^{+}\)parallel bands of \(\mathrm{CaOH}\), which gain transition strength through vibronic mixing between different electronic states, have been observed via laserinduced fluorescence. The fundamental bending f
and references therein) to make a detailed calculation of the rovibronic energies in the first excited electronic state, Ã 2 , of the MgNC radical. This calculation is based on ab initio data (supplemented here with points for larger bending displacements from linearity) calculated at the level of M