DocumentCode
2714274
Title
Optical technologies of calibrating and aligning radiotelescope paths
Author
Nesteruk, V.N.
Author_Institution
Centre for Reception of Sci. Inf., Nat. Space Facility Control & Tests Center, Crimea, Ukraine
fYear
2002
fDate
9-13 Sept. 2002
Firstpage
307
Lastpage
308
Abstract
Control is achieved over the correlation of geometry of multimirror antennas and the absolute calibration of radiometers on large full-rotary antennas through the use of thermal radiators. It allows for measurements of absolute flows from natural radio sources.
Keywords
calibration; multibeam antennas; radiotelescopes; reflector antennas; absolute calibration; absolute flows; correlation; geometry; large full-rotary antennas; multimirror antennas; natural radio sources; optical technologies; radiotelescope paths; thermal radiators; Antenna measurements; Antenna radiation patterns; Calibration; Frequency; Optical sensors; Radio control; Radiometers; Receiving antennas; Space technology; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN
966-7968-12-X
Type
conf
DOI
10.1109/CRMICO.2002.1137247
Filename
1137247
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