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The multibeam receiver for SRT, the Sardinia Radio Telescope - Inaf

The multibeam receiver for SRT, the Sardinia Radio Telescope - Inaf

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National Institute <strong>for</strong> Astrophysics – INAF<br />

Istituto di <strong>Radio</strong>astronomia<br />

WHERE SURVEY NUMBERS COME FROM?<br />

-Estimated time comes from<br />

Beam dimension<br />

Scan speed<br />

Elevation of <strong>the</strong> scan<br />

- HPBW = 108” (Medicina at 20 GHz)<br />

- speed = 15 o /min<br />

- El = 45 o<br />

-Estimated sensitivity in Jy comes from<br />

Antenna Gain,<br />

Tsys,<br />

BW,<br />

Integration time per beam<br />

ESTRELA Workshop, Bologna Jan 19-22, 2009

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