Acta Optica Sinica, Volume. 11, Issue 4, 326(1991)
Laser-enhanced ionization spectrometry of radical OH in flame
The radical OH produced in air-aeytilene flame resonantly excited by ultraviolet (UV) laser in 2824~2838A region. The enhanced ionization signals were detected. The spectral bard of radical OH was obtained in the vinicity of UV 2830A, corresponding to a transition of OH X2π→A2Σ(v=0→1). More than twenty spectral line were measured, which oonioide with previous data obtained from flame emmision speotroscopy well. This method has provided a way of radical determination and flame diagnosis.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Laser-enhanced ionization spectrometry of radical OH in flame[J]. Acta Optica Sinica, 1991, 11(4): 326