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lecture notes, problem sheets, problem 
solutions and exam papers teaching
hipercam - a high-speed, quintuple-beam CCD camera for the study of rapid variability in the universe hipercam
ultracam - an ultra-fast, triple-beam CCD camera ultracam
ultraspec - an EMCCD camera for high-speed spectroscopy ultraspec
pt5m - robotic 0.5m telescope on La Palma pt5m
period - a time-series analysis package period
ras - high time resolution optical astrophysics meeting ras
theos - the edge of space balloon project theos
cataclysmic variable star research old research
sheffield astronomy group astronomy
department of physics and astronomy physics