Fourier Transform Emission Spectroscopy of the A 2 Π-X 2 Σ + (Red) System of 13 C 14 N
作者： R. S. Ram , L. Wallace , K. Hinkle , P. F. Bernath
DOI: 10.1088/0067-0049/188/2/500
关键词: Microwave 、 Emission spectrum 、 Engineering physics 、 Spectral line 、 Atomic physics 、 Physics 、 Solar observatory 、 Fourier transform 、 Spectroscopy 、 Excited state 、 Spectrometer
摘要: Emission spectra of the A 2Π-X 2Σ+ transition (red system) 13C14N have been measured in 4000-15,000 cm–1 region using Fourier transform spectrometer associated with McMath-Pierce Solar Telescope National Observatory. The free radical was produced microwave discharge a mixture 13CH4 and 14N2. Rotational analysis 22 vibrational bands involving levels up to v' = 8 v'' 5 excited ground states has obtained much improved spectroscopic constants determined. An experimental line list calculated term values are provided. results present useful for identification lines late-type stars red near-infrared spectral regions.
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