Search Results - "Tidbinbilla"

New detections of HC5N towards hot cores associated with 6.7 GHz methanol masers by Green, C., Green, J., Burton, M., Horiuchi, S., Tothill, N., Walsh, Andrew, Purcell, C., Lovell, J., Millar, T.

“…We present new detections of cyanodiacetylene (HC5N) towards hot molecular cores, observed with the Tidbinbilla 34 m radio telescope (DSS–34). In a sample of 79 hot molecular cores, HC5N was detected towards 35. …”
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Multi-generation massive star-formation in NGC 3576 by Purcell, C., Minier, V., Longmore, S., André, P., Walsh, Andrew, Jones, P., Herpin, F., Hill, T., Cunningham, M., Burton, M.

“…Infrared and radio observations of the central star cluster have uncovered evidence of sequential star-formation leading us to believe that the adjacent clumps may host massive protostellar objects at a very early stage of evolution.Aims: We have investigated the physical and chemical conditions in the dusty clumps with the goal of characterising their star-forming content.Methods: We have used the Australia Telescope Compact Array (ATCA) to image the cloud for the NH3 (1,1), (2,2) and (4,4) transitions, 22 GHz H2O masers, and 23 GHz continuum emission. The 70-m Tidbinbilla dish was used to estimate the total integrated intensity of NH3. …”
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Molecular line mapping of the giant molecular cloud associated with RCW 106-IV. Ammonia towards dust emission by Lowe, V., Cunningham, M., Urquhart, J., Marshall, J., Horiuchi, S., Lo, N., Walsh, Andrew, Jordan, C., Jones, P., Hill, T.

“…Here we report observations of the two lowest inversion transitions of ammonia (NH3) with the 70-m Tidbinbilla radio telescope. The aim of the observations is to determine the kinetic temperatures in the dense clumps of the G333 giant molecular cloud associated with RCW 106 and to examine the effect that accurate measures of temperature have on the calculation of derived quantities such as mass. …”
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