Two-color resonant four-wave mixing spectroscopy of the X1 A1(500) state of SO2 in a supersonic jet

Yoshiyuki Matsuda, Yuan-Pern Lee*

*Corresponding author for this work

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)


We demonstrate an application of two-color resonant four-wave mixing (TC-RFWM) technique to produce and to detect vibrationally excited level (5 0 0) of the X1A1 state of SO2 in a supersonic jet. A stimulated-emission pumping (SEP) scheme of TC-RFWM was employed, with probe (pump) and grating (dump) wavelengths in resonance with transitions A1A2(E band)-X1A1(0 0 0) and A1A2-X1A1(5 0 0), respectively. The double-resonance nature of this technique facilities unambiguous vibronic assignments. From 94 pairs of transitions we measured energies of 20 rotational levels in X1A1(5 0 0) and obtained rotational parameters and vibrational energy of this level.

頁(從 - 到)235-242
期刊Chemical Physics Letters
出版狀態Published - 19 八月 2002

指紋 深入研究「Two-color resonant four-wave mixing spectroscopy of the X<sup>1</sup> A<sup>1</sup>(500) state of SO<sub>2</sub> in a supersonic jet」主題。共同形成了獨特的指紋。