Submillimeter spectroscopy of H2C17O and a revisit of the rotational spectra of H2C18O and H2C16O
Submillimeter spectroscopy of H2C17O and a revisit of the rotational spectra of H2C18O and H2C16O
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H2C17O 的亚毫米光谱以及 H2C18O 和 H2C16O 旋转光谱的重新审视
DOI：
10.1016/j.jms.2016.10.004
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发表时间：
2016
影响因子：
1.4
通讯作者：
F. Lewen
中科院分区：
文献类型：
--
作者：
H. Muller;F. Lewen
甲醛同位素H2C17O的旋转光谱之间的0.56和1.50太赫兹使用天然同位素组成的样品进行了研究。此外，跃迁频率被确定为H2C18O和H2C16O之间的1.37和1.50太赫兹。这些数据与严格评估的文献数据相结合，以获得改进的光谱参数，其中包括17 O或H核超精细结构参数。
The rotational spectrum of the formaldehyde isotopologue H2C17O was investigated between 0.56 and 1.50 THz using a sample of natural isotopic composition. In addition, transition frequencies were determined for H2C18O and H2C16O between 1.37 and 1.50 THz. The data were combined with critically evaluated literature data to derive improved sets of spectroscopic parameters which include17O or H nuclear hyperfine structure parameters.