Submillimeter spectrum and spectroscopic constants of the arsine molecule in the ground vibrational state
1982
Abstract The submillimeter spectrum of the arsine molecule, AsH 3 , of both the allowed R -branch transitions ( J + 1 ← J , J = 0, 1, 2, 3) and forbidden transitions of the Q branches, | K | = 4 ← 7, 5 ← 8, 6 ← 9, is investigated in the frequency range from 220 to 900 GHz. Weak absorption lines were observed by using the spectrometer RAD with sensitivity increased by a nontunable cavity cell. On the basis of the results obtained and microwave data available in the literature the rotational spectrum of the arsine molecule in the ground state is analyzed.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
6
References
8
Citations
NaN
KQI