Proc. IAU volume 13, issue S336, P99-104 2017 DOI: 10.1017/s1743921317010031 View full text
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Xi Chen, Simon P. Ellingsen

Abstract: AbstractWe report progress on research relating to 36.2 GHz extragalactic class I methanol masers, including a review of published work and new observations at high angular resolution. These observations reveal that extragalactic class I masers are excited in shocked gas and maybe associated with starbursts, galactic-scale outflows from active galactic nuclei (AGNs) feedback, or the inner-end region of the galactic bar. The current observational results suggests that extragalactic class I methanol masers provi…

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