68 citations · 637 across the 38 of their papers we have counts for
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The linear polarisation of southern bright stars measured at the parts-per-million level
Daniel V. Cotton, Jeremy Bailey, Lucyna Kedziora-Chudczer +4
We report observations of the linear polarisation of a sample of 50 nearby southern bright stars measured to a median sensitivity of 4.4 . We find larger pola…
Atmospheric Modelling for Neptune's Methane D/H Ratio - Preliminary Results
Daniel V. Cotton, Lucyna L. Kedziora-Chudczer, Kimberly Bott +1
The ratio of deuterium to hydrogen (D/H ratio) of Solar System bodies is an important clue to their formation histories. Here we fit a Neptunian atmospheric model to Gemini Near In…
A high-sensitivity polarimeter using a ferro-electric liquid crystal modulator
Jeremy Bailey, Lucyna Kedziora-Chudczer, Daniel V. Cotton +3
We describe the HIgh Precision Polarimetric Instrument (HIPPI), a polarimeter built at UNSW Australia and used on the Anglo-Australian Telescope (AAT). HIPPI is an aperture polarim…