Browsing by Advisor/Supervisor
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An investigation into the variability of methanol and hydroxyl masers in the star-forming region G12.89+0.49
(North-West University, 2006)It is now widely accepted that 6.7 GHz and 12.2 GHz class I1 methanol masers are signposts of very young high mass star-forming regions. The exact location of these masers is still a matter of debate, they may be in disks ... -
A radio and near-infrared study of 6.7 GHz methanol maser sources
(North-West University, 2004)The 6.7 GHz 51 - 60 A+ methanol maser transition was discovered relatively recently, in 1991. The exact nature of these masers is not known to date, but it seems likely that they are closely associated with high mass stars ...