Table 3
Results from fitting the four hard state observations simultaneously with the relline line profile (top section) and a blurred reflection model relconv∗xillver (middle section), relconv∗reflionx (bottom section).
| Model | Parameter | 1 | 2 | 3 | 4 |
|
|
|||||
| powerlaw | Γ | 1.59 ± 0.02 | 1.42 ± 0.01 | 1.47 ± 0.01 | 1.64 ± 0.01 |
| N PL | 0.011 ± 0.001 | 0.096 ± 0.001 | 0.18 ± 0.01 | 0.91 ± 0.01 | |
| relline | E (keV) | 6.46 ± 0.02 | 6.55 |
6.94 |
6.97-0.01 |
| θ (°) | 18± 0.1 | ||||
| rin (risco) | 79 |
36 |
3.7 |
3.0± 0.2 | |
| NL (10-4) | 0.37 ± 0.05 | 2.61 ± 0.22 | 7.85 |
59.3± 3.0 | |
| EW (eV) | 61 |
40 |
75 |
154 |
|
| χ 2 / ν | 6608/5100 | ||||
|
|
|||||
| powerlaw | Γ | 1.72 |
1.44 ± 0.01 | 1.47 ± 0.01 | 1.60 ± 0.01 |
| N PL | 0.013 ± 0.002 | 0.087 ± 0.004 | 0.16 ± 0.01 | 0.37 |
|
| relconv | θ (°) | 42 |
|||
| rin (risco) | >344 | 295 |
137 |
67 |
|
| xillver | log (ξ) | 1.52 |
2.58 |
2.61 |
2.88 |
| NR (10-6) | 6.50 |
3.31 |
4.82 |
20.6 |
|
| RF | 0.13 ± 0.05 | 0.13 ± 0.03 | 0.14 ± 0.01 | 1.29 ± 0.25 | |
| χ 2 / ν | 5467/5100 | ||||
|
|
|||||
| powerlaw | Γ | 1.66 ± 0.03 | 1.45 ± 0.01 | 1.49 ± 0.01 | 1.53 |
| N PL | 0.012 ± 0.001 | 0.097 ± 0.001 | 0.18 ± 0.01 | 0.44 |
|
| relconv | θ (°) | 36 |
|||
| rin (risco) | >321 | 419 |
54 |
31 |
|
| reflionx | log (ξ) | 2.06 |
2.38 |
2.47 ± 0.03 | 3.36 ± 0.01 |
| NR (10-6) | 2.47 ± 0.31 | 8.38 |
8.44 |
6.57 |
|
| RF | 0.10 ± 0.03 | 0.06 ± 0.03 | 0.06 ± 0.01 | 0.73 ± 0.21 | |
| χ 2 / ν | 5482/5100 | ||||
Notes. The photon index in the reflection models is tied to that of the continuum power-law and the Fe abundance is assumed to be solar. The emissivity and spin parameters are fixed to be r-3 and 0.9 respectively, whilst the outer radius of the disc is fixed to be 1000 rg. We calculate the reflection fraction (RF) as the ratio of the flux from the reflected emission and the power-law continuum flux. Both are calculated using cflux in the 4−10 keV band. If an upper or lower limit is not shown this indicates that the parameter has reached a hard limit. In some cases the inner radius parameter has reached the largest tabulated value in the model (1000 rg), therefore we only present the lower limit in this case.
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