Table 3
Best fit parameters obtained by fitting the e12 spectrum with different models.
| SPECTRUM e12 | ||||||
|---|---|---|---|---|---|---|
| Shift | Shift | Shift | ||||
| LHB-CGM-Coro2-CXBh | LHB-CGM-Coro2-CXBs | LHB-CGM-Coro2-CXB-PL | ||||
| SWCX | SWCX | SWCX | ||||
| NLHB | 2.7 ± 0.5 | 3.1 ± 0.5 | 2.7(†) | 2.7(†) | 2.7(†) | 2.7(†) |
| NCXB | 0.343 ± 0.004 | 0.341 ± 0.004 | 0.327 ± 0.004 | 0.325 ± 0.004 | 0.264 ± 0.005 | 0.267 ± 0.004 |
| ΓCXBPL | 4.3 ± 0.3 | 4.8 ± 0.4 | ||||
| NCXBPL | 0.020 ± 0.006 | 0.009 ± 0.004 | ||||
| kTCGM | 0.157 ± 0.004 | 0.171 ± 0.006 | 0.153 ± 0.004 | 0.167 ± 0.007 | 0.156 ± 0.003 | 0.172 ± 0.004 |
| ZCGM | 0.057 ± 0.003 | 0.046 ± 0.003 | 0.093 ± 0.008 | 0.089 ± 0.009 | 0.3(†) | 0.3(†) |
| 0.57 ± 0.03 | ||||||
| NCGM | 65 ± 5 | 44 ± 4 | 40 ± 2 | 22 ± 2 | 12.5 ± 0.5 | 7.1 ± 0.4 |
| kTCoro | 0.47 ± 0.08 | 0.45 ± 0.08 | 0.49 ± 0.11 | 0.50 ± 0.10 | 0.49 ± 0.09 | 0.47 ± 0.09 |
| τ |  |
 |
 |
 |
 |
 |
 |
||||||
| NCoro | 1.0 ± 0.2 | 1.1 ± 0.2 | 0.8 ± 0.2 | 0.8 ± 0.2 |  |
 |
| χ2 | 913.1 | 948.8 | 923.7 | 964.3 | 908.3 | 933.8 |
| d.o.f. | 807 | 807 | 808 | 808 | 807 | 807 |
Notes. The nomenclature is the same as for Table 2. CXBh and CXBs mean that the CXB component has been substituted with the CXBh and CXBs components. CXB-PL considers the CXB component, with the addition of an absorbed power law at low energy (see Sect. 8.2.2). ΓCXBPL and NCXBPL report the photon index and normalization (in units of photons keV−1 cm−2 s−1 at 1 keV) of an additional non-thermal diffuse component.(†) Value fixed in the fit.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.