An acousto-optical spectrometer for the RATAN-600 radio telescope
Abstract
An acousto-optical spectrometer constructed for the radio telescope RATAN-600 is described. The observations in the neutral hydrogen line (λ = 21 cm) and the water vapour line (λ = 1.35 cm) carried out with a cooled parametric amplifier, FET amplifier and a quantum wave guide amplifier on input in connection with an acousto-optical analyzer on the basis of TeO2 are presented.
- Publication:
-
Pisma v Astronomicheskii Zhurnal
- Pub Date:
- June 1984
- Bibcode:
- 1984PAZh...10..474E
- Keywords:
-
- Acousto-Optics;
- Radio Spectroscopy;
- Radio Telescopes;
- Spectrometers;
- Calibrating;
- Millimeter Waves;
- Radio Astronomy;
- Spectrum Analysis;
- Submillimeter Waves;
- Astronomy