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Table 4

Radio source counts at 3 GHz within the COSMOS two square degree field, normalized to Euclidean geometry.

Flux density Countsa Errorb N Correction
(mJy) (Jy1.5 sr-1) (Jy1.5 sr-1) factora
0.011 0.866 0.068 631 3.27
0.013 0.952 0.056 1109 1.64
0.015 1.10 0.078 991 1.70
0.018 1.16 0.094 849 1.67
0.020 1.40 0.11 888 1.54
0.024 1.38 0.086 811 1.33
0.028 1.47 0.10 780 1.18
0.032 1.57 0.12 702 1.12
0.037 1.59 0.13 587 1.08
0.045 1.58 0.13 753 1.07
0.059 1.53 0.12 505 1.05
0.076 1.67 0.14 366 1.08
0.098 1.60 0.17 250 1.03
0.13 1.65 0.15 181 1.00
0.16 1.62 0.17 121 1.00
0.21 1.82 0.21 93 1.00
0.27 1.93 0.25 67 1.00
0.35 2.03 0.31 48 1.00
0.78 3.95 0.37 159 1.00
3.0 10.4 1.5 56 1.00
11 37.4 7.4 27 1.00
44 72.3 28 7 1.00

Notes.

(a)

The listed counts were corrected for completeness and bias (Ccompl), as well as false detection fractions (Ffalse−det), by multiplying the raw counts by the correction factor given in the last column, and equal to (1-Ffalse−det)/Ccompl (see Tables 2 and 3).

(b)

The source count errors take into account only the Poissonian errors and completeness and bias correction uncertainties (see text for details).

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