The georgia tech high sensitivity microwave measurement system
Author(s) -
David R. DeBoer,
Paul G. Steffes
Publication year - 1996
Publication title -
astrophysics and space science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.398
H-Index - 75
eISSN - 1572-946X
pISSN - 0004-640X
DOI - 10.1007/bf00644325
Subject(s) - physics , wavelength , microwave , sensitivity (control systems) , ranging , planet , cosmic microwave background , cosmology , remote sensing , astronomy , optics , astrophysics , geodesy , geography , engineering , electronic engineering , quantum mechanics , anisotropy
As observations and models of the planets become increasingly more accurate and sophisticated, the need for highly accurate laboratory measurements of the microwave properties of the component gases present in their atmospheres become ever more critical. This paper describes the system that has been developed at Georgia Tech to make these measurements at wavelengths ranging from 13.3 cm to 1.38 cm with a sensitivity of 0.05 dB/km at the longest wavelength and 0.6 dB/km at the shortest wavelength.
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