Browsing by Author "Ubach, C."

Now showing items 1-3 of 3

An ATCA Survey of Debris Disks at 7 Millimeters

Ricci, L.; Maddison, S. T.; Wilner, D.; MacGregor, M. A.; Ubach, C.; Carpenter, J. M.; Testi, L. (2015)

We present Australia Telescope Compact Array continuum observations at a wavelength of 6.8 mm of five debris disks: ß Pictoris, q<SUP>1</SUP> Eridani, HD 107146, HD 181327, and HD 95086. These observations provide the ...
Grain growth signatures in the protoplanetary discs of Chamaeleon and Lupus

Ubach, C.; Maddison, S. T.; Wright, C. M.; Wilner, D. J.; Lommen, D. J. P.; Koribalski, B. (2012)

We present Australia Telescope Compact Array results of a 3 and 7 mm continuum survey of 20 T Tauri stars in the Chamaeleon and Lupus star-forming regions. This survey aims to identify protoplanetary discs with signs of ...
Radio monitoring of protoplanetary discs

Ubach, C.; Maddison, S. T.; Wright, C. M.; Wilner, D. J.; Lommen, D. J. P.; Koribalski, B. (2017)

Protoplanetary disc systems observed at radio wavelengths often show excess emission above that expected from a simple extrapolation of thermal dust emission observed at short millimetre wavelengths. Monitoring the emission ...

Search DSpace