The Rotational Spectrum of Isobutane up to 640 GHz: Splitting of the |K| = 3 Transitions
โ Scribed by D. Priem; J.-M. Colmont; D. Petitprez; S. Bailleux
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 142 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0022-2852
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The ground state rotational spectrum of \(\mathrm{CH}_{3} \mathrm{CF}_{3}\) was measured from \(190 \mathrm{GHz}, J=18\), up to \(910 \mathrm{GHz}, J=87\) and \(K=63\). These measurements allow us to determine accurate molecular constants, including the three sextic centrifugal distortion constants:
The milimeter-wave, submillimeter-wave, and FIR spectra of the ground state of \(\mathrm{CHF}_{3}\) have been observed and analyzed up to \(J=78\). The resulting spectroscopic constants are: \(B_{0} / \mathrm{MHz}=\) \(10348.8706(2), D_{j} / \mathrm{kHz}=11.34482(13), D_{J K} / \mathrm{kHz}=-18.1176
A comprehensive reinvestigation of the rotational spectrum of pyrimidine was carried out by using several different spectrometers. All singly substituted 13 C-and 15 N-isotopic species of pyrimidine have been measured in natural abundance with millimeter-wave free jet and waveguide Fourier transform