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Date: 2016
Subject Keyword: masers | stars: formation | ISM: molecules
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1199881
Description: We report on observations of the hydroxyl radical (OH) within The HI, OH, Recombination line survey (THOR) pilot region. The region is bounded approximately between Galactic coordinates l = 29.∘2 to 3 ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1220718
Description: We report on high spatial resolution observations, using the Australia Telescope Compact Array (ATCA), of ground-state OH masers. These observations were carried out toward 196 pointing centers previo ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1248520
Description: Ground-state OH masers identified in the Southern Parkes Large-Area Survey in Hydroxyl were observed with the Australia Telescope Compact Array to obtain positions with high accuracy (~1 arcsec). We c ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1202729
Description: We report on OH maser emission toward G336.644-0.695 (IRAS 16333-4807), which is a H₂O maser-emitting Planetary Nebula (PN). We have detected 1612, 1667, and 1720 MHz OH masers at two epochs using the ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1066375
Description: We have discovered a new H₂CO (formaldehyde) 1₁,₀−1₁,₁ 4.82966 GHz maser in Galactic center Cloud C, G0.38+0.04. At the time of acceptance, this is the eighth region to contain an H₂CO maser detected ... More
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Reviewed: Reviewed
Date: 2014
Subject Keyword: masers | stars: formation | ISM: molecules
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1235115
Description: We report on high spatial resolution water maser observations, using the Australia Telescope Compact Array, towards water maser sites previously identified in the H2O southern Galactic Plane Survey (H ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1140036
Description: The Southern Parkes Large-Area Survey in Hydroxyl (SPLASH) is a sensitive, unbiased, and fully sampled survey of the southern Galactic plane and Galactic Centre in all four ground-state transitions of ... More
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Reviewed: Reviewed
Date: 2013
Subject Keyword: masers | stars: formation | ISM: molecules
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1237929
Description: Recently, a comparison between the locations of 6.7-GHz methanol masers and dust continuum emission has renewed speculation that these masers can be associated with evolved stars. The implication of s ... More
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Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1230700
Description: We introduce the Millimetre Astronomer's Legacy Team - 45 GHz (MALT-45) Galactic plane survey and describe pilot survey results with the Australia Telescope Compact Array (ATCA). The pilot survey was ... More
Reviewed: Reviewed
Date: 2013
Subject Keyword: masers | stars: formation | ISM: molecules
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1238527
Description: We have used the Australia Telescope National Facility Mopra 22-m antenna to search for 37.7-GHz (7₋₂ → 8₋₁E) methanol masers towards a sample of 36 Class II methanol masers. The target sources are th ... More
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Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1230739
Description: The conversion of gas into stars is a fundamental process in astrophysics and cosmology. Stars are known to form from the gravitational collapse of dense clumps in interstellar molecular clouds, and i ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/261889
Description: We report the discovery of a widespread population of collisionally excited methanol J = 4₋₁ to 3₀ E sources at 36.2 GHz from the inner 66′ × 18′ (160 × 43 pc) of the Galactic center. This spectral fe ... More
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Reviewed: Reviewed
Date: 2012
Subject Keyword: masers | stars: formation
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/183626
Description: The bright 25 GHz series of methanol masers is formed in highly energetic regions of massive star formation and provides a natural signpost of shocked gas surrounding newly forming stars. A systematic ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/175999
Description: Several thin, Keplerian, sub-parsec megamaser disks have been discovered in the nuclei of active galaxies and used to precisely determine the mass of their host black holes. We show that there is an e ... More
Reviewed: Reviewed