Microwave spectra of molecules of astrophysical interest. XXV. Methylamine
Microwave spectra of molecules of astrophysical interest. XXV. Methylamine
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DOI：
10.1063/1.2769382
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发表时间：
2007-01-01
影响因子：
4.3
通讯作者：
Lovas, F. J.
中科院分区：
文献类型：
--
作者：
Ilyushin, V.;Lovas, F. J.
对甲胺在基态振动状态下的微波光谱进行了严格的评述，并补充了由旋转-内旋转-反转分析得出的光谱频率计算。这篇综述涵盖了从1到500 GHz的频率范围，并包括了转动量子数J从0到30的跃迁。给出了在95%的置信度范围内具有不确定度的计算频率，以及较低的态能量和谱线强度。对于具有大的超精细分裂的J10相变，还列出了四极超精细结构。
The microwave spectrum of methylamine in its ground vibrational state is critically reviewed and supplemented with spectral frequency calculations derived from rotation-internal rotation-inversion analysis. The review covers the frequency range from 1 to 500 GHz and includes the transitions with rotational quantum number J from 0 to 30. The calculated frequency with uncertainty at the 95% confidence limit along with the lower state energy and line strength are presented. For J 10 transitions exhibiting large hyperfine splittings, the quadrupole hyperfine structure is also tabulated.