
TY  - JOUR
A1  - Mathewson, DS 
A1  - Broten, NW 
A1  - Cole, DJ 
T1  - A Survey of the Southern Sky at 30 Mc/s
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1965
VL  - 18
IS  - 6
SP  - 665
EP  - 668
KW  - 
UR  - https://doi.org/10.1071/PH650665 
N2  - This paper presents the results of a 30 Mcjs survey of the southern sky using the 210 ft steerable reflector at Parkes, N.S.W. The aerial was fed by a right-handed helix with plane reflector giving a tapered illumination that fell to approximately 10% at the edge of the aperture. The resulting main beam was circular and approximately 11 0 between half-power points. The aerial measured left-handed circular polarization relative to the direction of propagation. 
ER  -

