Browsing Natural and Agricultural Sciences by Subject "Radio lines: ISM"
Now showing items 1-2 of 2
-
An investigation into maser variability in high-mass star forming regions
(North-West University, 2018)The two brightest class II methanol masers - at 6.7- and 12.2-GHz, are exclusively associated with the early phases of high-mass star formation. This implies that studying these maser species is an indirect probe of the ... -
Sub-millimetre observations of periodic methanol maser sources
(North-West University, 2019)One of the properties of high-mass star forming regions is that they are associated with masers. A small group of these star forming regions contain periodic methanol masers. A significant aspect of the periodic methanol ...