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http://hdl.handle.net/20.500.12386/25199| Title: | The 7-beam S-band cryogenic receiver for the SRT primary focus: project status | Authors: | Valente, Giuseppe MARONGIU, Pasqualino NAVARRINI, Alessandro SABA, Andrea Montisci, G. LADU, Adelaide PISANU, Tonino PILI, Mauro Dessi, S. Uccheddu, A. Iacolina, N. PERRODIN, DELPHINE BUTTU, Marco EGRON, ELISE MARIE JEANNE MELIS, Andrea Tiburzi, C. VACCA, VALENTINA |
Issue Date: | 2016 | Volume: | Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII | Editors: | Holland, Wayne S.; Zmuidzinas, Jonas | Series: | PROCEEDINGS OF SPIE | Number: | 9914 | First Page: | 991422 | Abstract: | Existing radio receivers have a very low noise temperature. To further increase the observation speed, the new generation of radio receivers use a multi-beam focal plane array (FPA) together with wide bandwidth. In this article, we present the front-end and cryogenic design of the 7-beam FPA double linear polarization receiver for the 64-m primary focus of the Sardinia Radio Telescope. At the end of this article, we show the simulated performances of the front-end receiver and the measurements of the down-conversion section. | Conference Name: | Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII | Conference Place: | Edinburgh, UK | Conference Date: | 26 June-1 July, 2016 | URI: | http://hdl.handle.net/20.500.12386/25199 | URL: | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9914/1/The-7-beam-S-band-cryogenic-receiver-for-the-SRT/10.1117/12.2232625.short?SSO=1 | ISSN: | 0277-786X | ISBN: | 9781510602076 | DOI: | 10.1117/12.2232625 | Bibcode ADS: | 2016SPIE.9914E..22V | Fulltext: | open |
| Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Valente-ProcSPIE-7beam-S-Band-July2016_preprint.pdf | 4.08 MB | Adobe PDF | View/Open | |
| 991422.pdf | pdf editoriale | 4.16 MB | Adobe PDF | View/Open |
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