17 citations · 21 across the 2 of their papers we have counts for
3 papers
Periodic variations in 6.7-GHz methanol masers
Sharmila Goedhart, Michael J. Gaylard, D. Johan van der Walt
An intensive monitoring program of 54 6.7-GHz methanol maser sources was carried out at the Hartebeesthoek Radio Astronomy Observatory from January 1999 to April 2003. The monitori…
How do methanol masers manage to appear in the youngest star vicinities and isolated molecular clumps?
A. M. Sobolev, D. M. Cragg, S. P. Ellingsen +10
General characteristics of methanol (CH3OH) maser emission are summarized. It is shown that methanol maser sources are concentrated in the spiral arms. Most of the methanol maser s…
VLBA imaging of a periodic 12.2 GHz methanol maser flare in G9.62+0.20E
S. Goedhart, V. Minier, M. J. Gaylard +1
The class II methanol maser source G9.62+0.20E undergoes periodic flares at both 6.7 and 12.2 GHz. The flare starting in 2001 October was observed at seven epochs over three months…