The first high-resolution observations of 37.7-, 38.3- and 38.5-GHz methanol masers

Simon Ellingsen, Maxim Voronkov, Shari Breen +2

We have used the Australia Telescope Compact Array (ATCA) to undertake the first high angular resolution observations of 37.7-GHz ($7_{-2}-8_{-1}E$) methanol masers towards a sam…