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从分子核超精细结构和∏-双分裂的理论出发, 导出了核超精细结构和∧-型双分裂谱线跃迁的简便计算公式. 通过这些公式对观测到的NO(X2∏)高分辨光谱进行分析计算, 快速准确地获得了15N16O分子的部分核超精细结构和∏-双分裂参数. 这一方法可为新分子谱线的标识和指认提供有效途径及准确参数依据.
Based on the hyperfine structure of the nucleus and the theory of Π-double splitting, a simple formula to derive the transitions between the hyperfine structure and the ∧-type double splitting line is derived. The observed NO (X2Π) high resolution spectra The results show that the 15N16O molecular hyperfine structure and the Π-double splitting parameter are obtained quickly and accurately, which can provide an effective way and an accurate parameter basis for the identification and identification of new molecular lines.