Rotational spectroscopy of isotopic species of methyl mercaptan at millimeter and submillimeter wavelengths: CH${}_3$${}^{34}$SH

Olena Zakharenko, Frank Lewen, Vadim V. Ilyushin +9

Methyl mercaptan (CH${}_3$SH) is an important sulfur-bearing species in the interstellar medium, terrestrial environment, and potentially in planetary atmospheres. The aim of the pre…