
%0 Journal Article
%A Banks, G 
%A Disney, M 
%T 21 cm searches for DIM galaxies
%J Publications of the Astronomical Society of Australia
%D 1997/04/01
%V 14
%N 1
%P 69-72
%K 
%R https://doi.org/10.1071/AS97069
%U https://www.publish.csiro.au/paper/AS97069 
%X We review very strong selection effects which operate against the detection of dim (i.e. low surface brightness) galaxies. The multibeam instrument offers a wonderful opportunity to turn up new populations of such galaxies. However, to explore the newly accessible parameter space, it will be necessary to survey both a very deep patch and a deep patch in carefully selected areas, and we outline the case to do this. 
