A multifeed S-band cryogenic receiver for the Sardinia Radio Telescope primary focus

LADU, ADELAIDE;MONTISCI, GIORGIO;MAZZARELLA, GIUSEPPE;
2014-01-01

Abstract

The noise temperature of existing radio telescope receivers has actually achieved very low values. In any case, there are other practical ways to increase the observational speed of a single dish antennas without using longer integration time: observe with multi-beam and large bandwidth receiver. In this paper we present the front end and the cryogenic dewar design of the 5 beams FPA double linear polarization receiver for the primary focus of the 64 m Sardinia Radio Telescope.
2014
Proc. SPIE 9153, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VII
Wayne S. Holland, Jonas Zmuidzinas
9153
91530Q
WOS:000354387400019
2-s2.0-84922945141
http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1891519
SPIE Astronomical Telescopes + Instrumentation 2014
contributo
Sì, ma tipo non specificato
22-27 June 2014
Montréal, Quebec, Canada
internazionale
no
4 Contributo in Atti di Convegno (Proceeding)::4.1 Contributo in Atti di convegno
Valente, G; G., Serra; F., Gaudiomonte; Ladu, Adelaide; T., Pisanu; P., Marongiu; A., Corongiu; A., Melis; M., Buttu; D., Perrodin; Montisci, Giorgio; ...espandi
273
16
4.1 Contributo in Atti di convegno
none
info:eu-repo/semantics/conferencePaper
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