Fluorescence cross sections and electronic transition moments for the A 2Σ+→X 2Π transition in HCl+ by photoionization. Comparison with the ab initio calculations
作者： Toshio Ibuki , Nobuyuki Sato , Suehiro Iwata
DOI: 10.1063/1.445625
关键词:
摘要: The electronically excited HCl+ (A 2Σ+) ions have been produced by the direct photoionization with helium and neon resonance lines. emission bands A 2Σ+(v′=0–6)→X 2Π (v″=0−2) were detected. absolute fluorescent cross sections of transition determined at 58.4 73.6 nm. ab initio configuration interaction calculations carried out for A 2Σ+ X 2Π states. excellent agreement between experimental results was obtained Franck–Condon factors, electronic moments, potential energy curves.
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