Spectral intensities of the 4-μm ν1 + ν3 combination band of SO2
作者： A.S. Pine , M. Dang-Nhu
DOI: 10.1016/0022-2852(80)90246-5
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摘要: Abstract The transition intensities of the 4-μm bands SO 2 are measured with high precision using a tunable laser difference-frequency spectrometer. band strength calculated from ν 1 + 3 combination data at 295.2K is S v 0 = 10.54 ± 0.04 cm −2 atm −1 . Here uncertainty (three standard deviations) quoted for relative only; absolute accuracy, which depends on sample pressure calibration, ∼1%. F -factors and “hot” results also obtained.
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