Newly discovered methanol masers associated with IRAS sources

A. J. Kemball, M. J. Gaylard, G. D. Nicolson

Research output: Contribution to journalArticle

Abstract

Results are reported from a search for methanol maser emission in the 12.2-GHz 2(0)-3(-1) E transition toward a sample of newly discovered 1665-MHz OH masers associated with IRAS FIR sources. Six methanol maser sources associated with H II regions were detected with a success rate similar to previous surveys of star-formation regions. The association of CH3OH and OH masers is briefly discussed. A strong correlation between the radio and FIR flux densities appears to favor a radiative pumping mechanism for the CH3OH masers.
Original languageEnglish (US)
Pages (from-to)L37-L40
JournalAstrophysical Journal
Volume331
DOIs
StatePublished - Aug 1 1988

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