Pressure Broadening Measurements of J=6⇒7 Rotational Line of the t-Butyl Cyanide Molecule |
| S. Gierszal, J. Galica and E. Miś-Kuźmińska Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland |
| Received: May 4, 1990; in final version August 13, 1990 |
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| Self-broadened width of J = 6⇒7 rotational line in the ground state of t-butyl cyanide molecule has been measured at room temperature. The measurements of the linewidth as a function of the gas pressure were carried out with home-made spectrometer at the frequency ν0 = 38 498.308 MHz. The mean value of the pressure-broadening coefficient c = 76.9 ± 0.6 MHz Torr-1 was obtained. |
| DOI: 10.12693/APhysPolA.79.451 PACS numbers: 33.70.Jg |