Table 7:

Telescope beam performances: from simulations assuming perfect optical components.

Detection
Beam width Ellipticity Polarisation angle
assembly (arcmin)   on sky (deg) a&b
100-1 a&b 9.6 0.14 22.5/-67.5
100-2 a&b 9.6 0.14 45.0/-45.0
100-3 a&b 9.6 0.14 0.0/-90.0
100-4 a&b 9.6 0.14 -22.5/67.5
143-1 a&b 7.0 0.12 45.1/-44.9
143-2 a&b 7.0 0.07 45.0/-45.0
143-3 a&b 7.0 0.07 0.0/-90.1
143-4 a&b 7.0 0.12 -0.1/-90.2
143-5&-8 7.2 0.07 Not polarised
143-6&-7 7.1 0.05 Not polarised
217-1&-4 5.0 0.14 Not polarised
217-2&-3 4.8 0.12 Not polarised
217-5 a&b 4.7 0.12 45.1/-44.9
217-6 a&b 4.5 0.09 45.1/-45.0
217-7 a&b 4.5 0.09 -0.1/-90.0
217-8 a&b 4.7 0.12 -0.1/-90.1
353-1&-8 4.6 0.2 Not polarised
353-2&-7 4.5 0.1 Not polarised
353-3 a&b 4.8 0.09 45.1/-44.9
353-4 a&b 4.8 0.05 45.0/-45.0
353-5 a&b 4.8 0.07 0.0/-90.0
353-6 a&b 4.8 0.12 -0.1/-90.1

Notes. Computations were performed at the central frequency of each spectral band following Eqs. (4) and (5).


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