1.
Rev Sci Instrum
; 49(12): 1682, 1978 Dec.
Article
in English
| MEDLINE
| ID: mdl-18699031
ABSTRACT
A dielectric prism and switching mechanism have been constructed for beamswitching a Cassegrain radio telescope. Spatially extended radio sources may be mapped without significant confusion utilizing the sensitivity and stability inherent in the conventional Dicke radiometer.