
TY  - JOUR
A1  - Scheuer, PAG 
T1  - On the Use of Lunar Occultations for Investigating the Angular Structure of Radio Sources
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1962
VL  - 15
IS  - 3
SP  - 333
EP  - 343
KW  - 
UR  - https://doi.org/10.1071/PH620333 
N2  - It is shown that it is possible, in principle, to recover the strip distribution of brightness aeross a radio source from the Fresnel diffraction pattern which is observed. as a. source is occulted. Practically useful methods of approximating to this ideal 8.1'&amp;. indicated. Rather surprisingly, the resolution attainable in the presence of a given noise level is not related to the angular width of the first Fresnel zone, but is just the same, as it would be if geometrical optics were valid. 
ER  -

