Table 1
Summary of 1000 brightest XXL AGN detections, fluxes refer to Xamin 3.3 determined values.
| Sample | Area | F0.5−2 keV,min | F2−10 keV,min | Ndet | NXspec | Nctp | Nspec - z | Nphoto - z | zmedian |
| (deg2) | (erg s-1 cm-2) | (erg s-1 cm-2) | |||||||
|
|
|||||||||
| XXL-N | 26.9 | 1.35 × 10-15 | 4.86 × 10-14 | 558 | 481 | 540 | 339 | 201 | 0.621 |
| XXL-S | 23.6 | 1.83 × 10-15 | 4.86 × 10-14 | 442 | 424 | 432 | 250 | 182 | 0.637 |
|
|
|||||||||
| XXL-1000-AGN | 50.5 | 1.35 × 10-15 | 4.86 × 10-14 | 1000 | 902 | 972 | 589 | 383 | 0.632 |
Notes. Column 1: sample name, Col. 2: area of each XXL field, Cols. 3−4: minimum flux detected in the 0.5−2 keV and 2−10 keV energy band, respectively, Col. 5: number of detected sources, Col. 6: number of sources with X-ray spectra, Col. 7: number of sources with identified optical counterparts, Col. 8: number of sources with spectroscopic redshift, Col. 9: number of sources with photometric redshifts when spectroscopic redshift is not available, Col. 10: median redshift of sample using spec-z when available and photo-z otherwise.
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