4 papers
Cyanopolyynes and sulphur bearing species in hot cores: Chemical and line excitation models
J. F. Chapman, M. Wardle, T. J. Millar +2
We present results from a time dependent gas phase chemical model of a hot core based on the physical conditions of G305.2+0.2. While the cyanopolyyne HC_3N has been observed in ho…
Millimeter wave spectral line surveys and line mapping studies of NGC6334I and I(N)
S. Thorwirth, A. J. Walsh, F. Wyrowski +8
NGC6334I and I(N) have been observed with the Swedish-ESO Submillimetre Telescope, SEST, at wavelengths of 3, 2, and 1.3 mm. Especially NGC6334 I shows rich emission from many diff…
ATCA 1.2 cm Observations of the Massive Star Forming Region G305.2+0.2
Andrew J. Walsh, Jacqueline F. Chapman, Michael G. Burton +2
We report on Australia Telescope observations of the massive star forming region G305.2+0.2 at 1.2 cm. We detected emission in five molecules towards G305A, confirming its hot core…
High-mass star formation in the Southern Hemisphere sky
V. Minier, M. G. Burton, T. Hill +4
We report on a multi-wavelength (IR to cm) and multi-resolution (1 mas to 20 arcsec) exploration of high-mass star formation regions in the Galactic plane, at longitudes observable…