Browsing Research publications by Author "Voronkov, M. A."
Now showing items 1-6 of 6
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The 6-GHz methanol multibeam maser catalogue IV. : Galactic longitudes 186deg-330deg including the Orion-Monoceros region
Green, J.A.; Caswell, J.L.; Fuller, G.A.; Avison, A.; Breen, S.L.; Ellingsen, S.P.; Gray, M.D.; Pestalozzi, M.; Quinn, L.; Thompson, Mark; Voronkov, M. A. (2012-03-01)We present the fourth portion of a Galactic plane survey of methanol masers at 6668 MHz, spanning the longitude range 186°–330°. We report 207 maser detections, 89 new to the survey. This completes the southern sky part ... -
6.7-GHz methanol maser associated outflows : an evolutionary sequence
De Villiers, Helena Maria; Chrysostomou, A.; Thompson, M.A.; Urquhart, J.S.; Breen, S.L.; Burton, M.G.; Ellingsen, S.P.; Fuller, G.A.; Pestalozzi, Michele; Voronkov, M. A.; Ward-Thompson, D. (2015-05-01)We present a continuing study of a sample 44 molecular outflows, observed in 13CO lines, closely associated with 6.7-GHz methanol masers, hence called methanol maser associated outflows (MMAOs). We compare MMAO properties ... -
The Australia Telescope Compact Array Broad-band Backend: description and first results
Wilson, Warwick E.; Ferris, R. H.; Axtens, P.; Brown, A.; Davis, E.; Hampson, G.; Leach, M.; Roberts, P.; Saunders, S.; Koribalski, B. S.; Caswell, J. L.; Lenc, E.; Stevens, J.; Voronkov, M. A.; Wieringa, M. H.; Brooks, K.; Edwards, P. G.; Ekers, R. D.; Emonts, B.; Hindson, L.; Johnston, S.; Maddison, S. T.; Mahony, E. K.; Malu, S. S.; Massardi, M.; Mao, M. Y.; McConnell, D.; Norris, R. P.; Schnitzeler, D.; Subrahmanyan, R.; Urquhart, J. S.; Thompson, Mark; Wark, R. M. (2011-09)Here, we describe the Compact Array Broad-band Backend (CABB) and present first results obtained with the upgraded Australia Telescope Compact Array (ATCA). The 16-fold increase in observing bandwidth, from 2 x 128 to 2 x ... -
Excited-state hydroxyl maser catalogue from the methanol multibeam survey -- I. Positions and Variability
Avison, A.; Quinn, L. J.; Fuller, G. A.; Caswell, J. L.; Green, J. A.; Breen, S. L.; Ellingsen, S. P.; Gray, M. D.; Pestalozzi, M.; Thompson, M. A.; Voronkov, M. A. (2016-09-01)We present the results of the first complete unbaised survey of the Galactic Plane for 6035-MHz excited-state hydroxyl masers undertaken as part of the Methanol Multibeam Survey. These observations cover the Galactic ... -
H2O Southern Galactic Plane Survey (HOPS) : Paper III - Properties of Dense Molecular Gas across the Inner Milky Way
Longmore, S.~N.; Walsh, A.J.; Purcell, C.R.; Burke, D. J.; Henshaw, J.~D.; Walker, D.; Urquhart, J.S.; Barnes, A. T.; Whiting, M.; Burton, M. G.; Breen, S.L.; Britton, T.; Brooks, K.J.; Cunningham, Maria R.; Green, J. A.; Harvey-Smith, L.; Hindson, L.; Hoare, M.G.; Indermuehle, B.; Jones, P. A.; Tsiolas, N.; Lowe, V.; Moore, T. J. T.; Thompson, M. A.; Voronkov, M. A. (2017-09-01)The H2O Southern Galactic Plane Survey (HOPS) has mapped 100 square degrees of the Galactic plane for water masers and thermal molecular line emission using the 22-m Mopra telescope. We describe the automated spectral-line ... -
The mid-infrared environments of 6.7 GHz methanol masers from the Methanol Multi-Beam Survey
Gallaway, M.; Thompson, M. A.; Lucas, P.W.; Fuller, G.A.; Caswell, J.L.; Green, J.A.; Voronkov, M. A.; Breen, S.L.; Quinn, L.; Ellingsen, S.P.; Avison, A.; Ward-Thompson, D.; Cox, J. (2013-04-01)We present a study of the mid-infrared environments and association with star formation tracers of 6.7 GHz methanol masers taken from the Methanol Multi-Beam (MMB) survey. Our ultimate goal is to establish the mass of the ...