Table 3:
The cumulative angular density of sources in the broad bands.
| Flux |
N(>S) |
N |
N(>S) |
N |
| |
0.5-2 keV |
|
2-10 keV |
|
| (1) |
(2) |
(3) |
(4) |
(5) |
| -14.84 |
605.7 
3.4* |
31 837 |
- |
- |
| -14.70 |
474.0
2.7 |
31 465 |
- |
- |
| -14.43 |
287.4
1.7 |
27 944 |
- |
- |
| -14.40 |
268.4
1.6 |
27 119 |
- |
- |
| -14.10 |
132.9
1.0 |
16 715 |
- |
- |
| -14.04 |
111.2
0.9 |
14 283 |
315.6
3.2* |
9431 |
| -13.85 |
65.9
0.7 |
8674 |
181.2
1.9 |
8911 |
| -13.80 |
57.0
0.7 |
7521 |
155.6
1.7 |
8628 |
| -13.50 |
21.7
0.4 |
2871 |
54.0
0.7 |
5443 |
| -13.20 |
8.0
0.2 |
1057 |
17.0
0.4 |
2172 |
| -12.90 |
3.0
0.2 |
395 |
5.3
0.2 |
704 |
| -12.60 |
1.1
0.1 |
138 |
1.6
0.1 |
213 |
| -12.30 |
0.4
0.1 |
53 |
0.5
0.1 |
55 |
(1) Energy band flux in log units.
(2) Cumulative angular density of sources in units of
above a given flux in the 0.5-2 keV energy band.
(3) Number of sources above given flux in the 0.5-2 keV energy band.
(2) Cumulative angular density of sources in units of
above a given flux in the 2-10 keV energy band.
(3) Number of sources above given flux in the 2-10 keV energy band.
* Cumulative angular density of sources at the flux limits of our survey in the 0.5-2 keV and 2-10 keV bands.
|