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  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 1 CONTRIBUTI IN RIVISTE (Journal articles)
  4. 1.01 Articoli in rivista
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/29483
Title: Sardinia Roach2-based Digital Architecture for Radio Astronomy (SARDARA)
Authors: MELIS, Andrea 
CONCU, Raimondo 
TROIS, ALESSIO 
POSSENTI, ANDREA 
BOCCHINU, ALESSANDRO
BOLLI, Pietro 
BURGAY, MARTA 
CARRETTI, ETTORE 
CASTANGIA, PAOLA 
CASU, Silvia 
CECCHI PESTELLINI, Cesare 
CORONGIU, ALESSANDRO 
D'AMICO, NICOLO' 
EGRON, ELISE MARIE JEANNE 
GOVONI, FEDERICA 
IACOLINA, Maria Noemi
MURGIA, MATTEO 
PELLIZZONI, ALBERTO PAOLO 
PERRODIN, DELPHINE 
PILIA, Maura 
PISANU, Tonino 
PODDIGHE, Antonio 
POPPI, Sergio 
PORCEDDU, Ignazio Enrico Pietro 
TARCHI, ANDREA 
VACCA, VALENTINA 
ARESU, GIAMBATTISTA
BACHETTI, Matteo 
BARBARO, MASSIMO
CASULA, ANDREA
LADU, Adelaide 
Leurini, Silvia 
LOI, FRANCESCA 
LORU, SARA 
MARONGIU, Pasqualino 
MAXIA, PAOLO
MAZZARELLA, GIUSEPPE
MIGONI, CARLO 
MONTISCI, GIORGIO
VALENTE, Giuseppe
VARGIU, GIAN PAOLO 
Issue Date: 2018
Journal: JOURNAL OF ASTRONOMICAL INSTRUMENTATION 
Number: 7
Issue: 1
First Page: 1850004
Abstract: The Sardinia Radio Telescope (SRT) is a 64-m, fully-steerable single-dish radio telescope that was recently commissioned both technically and scientifically with regard to the basic observing modes. In order to improve the scientific capability and cover all the requirements for an advanced single-dish radio telescope, we developed the SArdinia Roach2-based Digital Architecture for Radio Astronomy (SARDARA), a wide-band, multi-feed, general-purpose, and reconfigurable digital platform, whose preliminary setup was used in the early science program of the SRT in 2016. In this paper, we describe the backend both in terms of its scientific motivation and technical design, how it has been interfaced with the telescope environment during its development and, finally, its scientific commissioning in different observing modes with single- feed receivers.
URI: http://hdl.handle.net/20.500.12386/29483
URL: https://www.worldscientific.com/doi/full/10.1142/S2251171718500046
ISSN: 2251-1725
DOI: 10.1142/S2251171718500046
Bibcode ADS: 2018JAI.....750004M
Fulltext: open
Appears in Collections:1.01 Articoli in rivista

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