Variation of electronic transition moment versus internuclear distance for NO (A^(2)∑ → X^(2)∏) transition

Lianshui Zhang; Guiyin Zhang; Xiaodong Yang; Xiaohui Zhao; Yi Li

Chinese Optics Letters, 2003, 1 (8): 08438, Published Online: Jun. 6, 2006

Variation of electronic transition moment versus internuclear distance for NO (A^(2)∑ → X^(2)∏) transition

论文大纲

Lianshui Zhang ^*Guiyin Zhang Xiaodong Yang Xiaohui Zhao Yi Li

Author Affiliations

College of Physics Science and Technology, Hebei University, Baoding 071002

300.2530 fluorescence laser-induced 020.4180 multiphoton processes

Abstract

Two-photon laser-induced fluorescence spectrum (TP-LIF) of NO is obtained with a Nd:YAG pumped optical parametric generator and amplifier as radiation source. Spectral intensity distribution shows that the electronic transition moment for NO (A^(2)∑ → X^(2)∏) transition varies significantly with inter-nuclear distance. The variation relationship of the electronic transition moment versus inter-nuclear distance is deduced with polyminal fit procedure. The spontaneous radiative coefficients for NO (A^(2)∑ → X^(2)∏) transition from ν' = 0, 1 are obtained by combing this transition moment variation with the measurements of spontaneous radiative lifetime.

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Lianshui Zhang, Guiyin Zhang, Xiaodong Yang, Xiaohui Zhao, Yi Li. Variation of electronic transition moment versus internuclear distance for NO (A^(2)∑ → X^(2)∏) transition[J]. Chinese Optics Letters, 2003, 1(8): 08438.

Variation of electronic transition moment versus internuclear distance for NO (A^(2)∑ → X^(2)∏) transition

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