ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] With the l,OOO-ft. spherical reflector illuminated by a log-periodic feed, the antenna temperature contributions of the various radio sources were measured at 22-30, 26-70, 33-45, and 38-75 Mc/s using four Ryle-Vonberg type radiometers. The antenna has a half-power beam-width varying between about ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/211057a0
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