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Table 1

Selected energy bands, number of detected sources in each band, computed energy conversion factors, and flux properties of X-ray emitters in the SXDS field.

Band Energy range Num. of sources MOS ecf pn ecf Median flux Limiting flux
(keV) (1011 ct erg-1 cm2) (1011 ct erg-1 cm2) (10-15 erg cm-2 s-1) (10-15 erg cm-2 s-1)

soft 0.5–2.0 1103 2.102 5.977 2.84 2.25
hard 2.0–4.5 1048 0.786 1.41 4.37 4.0
veryhard 4.5–10.0 976 0.193 0.433 5.59 5.0
total 0.5–10.0 1121 1.076 2.781 7.8 5.0
veryhard2 4.0–7.0 957 0.358 0.668 16.2 10.0
total2 0.5–7.0 1121 1.266 3.258 10.6 9.0

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