Table 1.
XMM-Newton observations of three AGNs analyzed in this work.
| Source | Label | Obs. ID | Exposure | Count Rates |
|---|---|---|---|---|
| (ks) | (cts/s) | |||
| PG 1448+273 | low-flux w/ UFO | 0781430101 | 76 | 2.3 |
| high-flux w/o UFO | 0890600101 | 58 | 11.3 | |
| IRAS 13224-3809 | low-flux w/ UFO | 0673580301, 0780561501, 0780561701 | 82, 127, 122 | 1.2, 1.7, 2.0 |
| high-flux w/o UFO | 0780561601, 0792180401, 0792180601 | 124, 115, 118 | 4.0, 5.3, 5.2 | |
| PG 1211+143 | low-flux w/ UFO | 0745110201, 0745110301 ( ⋆ ), 0745110401, 0745110501 | 89, 75, 87, 51 | 3.1, 3.9, 4.6, 5.8 |
| high-flux w/o UFO | 0745110101, 0745110601, 0745110701 | 78, 86, 89 | 4.7, 5.7, 4.4 | |
Notes. ( ⋆ )The source spectrum was extracted from an annulus region with an inner radius of 5 arcsec and an outer radius of 30 arcsec.
The second column shows the label for stacked observations at two states. The observation IDs are shown in the third column. The corresponding net exposure time and count rate of EPIC-pn are listed in the fourth and fifth columns, respectively.
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