Deuterated methyl mercaptan (CH${}_3$SD): Laboratory rotational spectroscopy and search toward IRAS 16293-2422 B

Olena Zakharenko, Frank Lewen, Vadim V. Ilyushin +4

Methyl mercaptan (also known as methanethiol), CH3SH, has been found in the warm and dense parts of high -- as well as low -- mass star-forming regions. The aim of the present stud…