University of Hertfordshire

Molecular outflows toward methanol masers: detection techniques and their properties

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Original languageEnglish
Title of host publicationCosmic Masers
Subtitle of host publicationfrom OH to H0
EditorsR. S. Booth, E. M. L. Humphreys, W. H. T. Vlemmings
PublisherCambridge University Press
Number of pages2
Publication statusPublished - 1 Jul 2012

Publication series

NameProcs of the International Astronomical Union


Class II methanol masers are thought to trace the brief phase in the evolution of a massive YSO, where outflows are expected to occur. Molecular line maps of the CO isotopes of a subset of 6.7 GHz sources from the MMB catalogue were observed with the JCMT telescope. Utilising optically thick 12CO, a search was done to detect broadened line wings (initially only on the source G20.08-0.13). The physical parameters of these detected lobes were then calculated

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