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A Shock-excited OH Maser in a Post-asymptotic Giant Branch Envelope?

Sevenster, Maartje N; Chapman, J M

Description

We have observed a sample of OH 1612 MHz masing objects in all four OH ground-state transitions with the Australia Telescope Compact Array. One likely post-asymptotic giant branch (AGB) object is found to emit in the 1612, 1665, and 1720 MHz transitions.

dc.contributor.authorSevenster, Maartje N
dc.contributor.authorChapman, J M
dc.date.accessioned2015-12-13T23:16:27Z
dc.date.available2015-12-13T23:16:27Z
dc.identifier.issn0004-637X
dc.identifier.urihttp://hdl.handle.net/1885/89422
dc.description.abstractWe have observed a sample of OH 1612 MHz masing objects in all four OH ground-state transitions with the Australia Telescope Compact Array. One likely post-asymptotic giant branch (AGB) object is found to emit in the 1612, 1665, and 1720 MHz transitions.
dc.publisherIOP Publishing
dc.sourceAstrophysical Journal, The
dc.subjectKeywords: ISM: jets and outflows; Masers; Shock waves; Stars: AGB and post-AGB
dc.titleA Shock-excited OH Maser in a Post-asymptotic Giant Branch Envelope?
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume546
dc.date.issued2001
local.identifier.absfor020110 - Stellar Astronomy and Planetary Systems
local.identifier.ariespublicationMigratedxPub19436
local.type.statusPublished Version
local.contributor.affiliationSevenster, Maartje N, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationChapman, J M, CSIRO, Australia Telescope National Facility
local.bibliographicCitation.startpageL119
local.bibliographicCitation.lastpageL122
local.identifier.doi10.1086/318867
dc.date.updated2015-12-12T08:48:13Z
local.identifier.scopusID2-s2.0-0035835096
CollectionsANU Research Publications

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