
%0 Journal Article
%A Krishnan, T 
%A Labrum, NR 
%T The Radio Brightness Distribution on the Sun at 21 cm from Combined Eclipse and Pencil?Beam Observations
%J Australian Journal of Physics
%D 1961/09/01
%V 14
%N 3
%P 403-419
%K 
%R https://doi.org/10.1071/PH610403
%U https://www.publish.csiro.au/paper/PH610403 
%X A study of the brightness distribution on the Sun at 21-cm wavelength on April 8, 1959, is described. High resolution observations were made of the partial eclipse on that day with a simple radiometer of high sensitivity. The brightness distribution of the uneclipsed Sun at the same wavelength was obtained using a cross-grating interferometer, which enabled the bright regions to be located accurately. 
