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Publication Citation: Microwave Spectra of Molecules of Astrophysical Interest: XXV. Methylamine

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Author(s): Vadim V. Ilyushin; Francis J. Lovas;
Title: Microwave Spectra of Molecules of Astrophysical Interest: XXV. Methylamine
Published: September 05, 2007
Abstract: 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 frequency range from 1 GHz to 500 GHz and includes the transitions with rotational quantum number J from 0 to 30. Along with calculated frequency for each transition the lower state energy, line strength, and estimated 95% confidence limit are presented. For J?10 transitions and some J>10 transitions exhibiting large hyperfine splittings the quadrupole hyperfine structure is also tabulated.
Citation: Journal of Physical and Chemical Reference Data
Volume: 36
Issue: 3
Pages: pp. 1141 - 1276
Keywords: hyperfine structure;interstellar molecule;large amplitude motion;methlamine;microwave spectrum;radio astronomy
Research Areas:
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