50 citations · 50 across the 1 of their papers we have counts for
7 papers
Star formation around the HII region Sh2-235
M. S. Kirsanova, A. M. Sobolev, M. Thomasson +3
We present a picture of star formation around the HII region Sh2-235 (S235) based upon data on the spatial distribution of young stellar clusters and the distribution and kinematic…
Methanol Masers and Star Formation
A. M. Sobolev, A. B. Ostrovskii, M. S. Kirsanova +3
Methanol masers which are traditionally divided into two classes provide possibility to study important parts of the star forming regions: Class~II masers trace vicinities of the m…
The 6.7-GHz and 25-GHz methanol masers in OMC-1
M. A. Voronkov, A. M. Sobolev, S. P. Ellingsen +1
The Australia Telescope Compact Array (ATCA) has been used to search for methanol maser emission at 6.7 GHz towards OMC-1. Two features peaking at 7.2 km/s and -1.1 km/s have been…
Models of class II methanol masers based on improved molecular data
D. M. Cragg, A. M. Sobolev, P. D. Godfrey
The class II masers of methanol are associated with the early stages of formation of high-mass stars. Modelling of these dense, dusty environments has demonstrated that pumping by…
Maser action in methanol transitions
M. A. Voronkov, A. M. Sobolev, S. P. Ellingsen +2
We report the detection with the ATCA of 6.7 GHz methanol emission towards OMC-1. The source has a size between 40'' and 90'', is located to the south-east of Ori-KL and may coinci…
Methanol in W3(H2O) and Surrounding Regions
E. C. Sutton, A. M. Sobolev, S. V. Salii +3
We present the results of an interferometric study of 38 millimeter-wave lines of CH3OH in the region around the water maser source W3(H2O) and a region extending about 30" to the…