Table 3
Best-fit parameters of the ISM gas-phase components.
Source | hot # 1 | hot #2 | hot #3 | |
---|---|---|---|---|
Cygnus X-2 | NH | 1.7 ± 0.3 | 0.04 ± 0.01 | 0.027 ± 0.007 |
kT | 0.001 (f) | 2.6 ± 0.6 | 14.7 ± 0.1 | |
GX 9+9 | NH | 2.1 ± 0.1 | 0.10 ± 0.02 | 0.027 ± 0.005 |
kT | 0.001 (f) | 2.6 ± 0.8 | 210 ± 23 | |
Ser X-1 | NH | 5.5 ± 0.1 | 0.4 ± 0.1 | 0.11 ± 0.05 |
kT | 0.001 (f) | 2.2 ± 0.8 | 14±2 | |
SWIFT J1910.2-0546 | NH | 3.20 ± 0.04 | 0.03 ± 0.01 | 0.022 ± 0.005 |
kT | 0.001 (f) | 13±1 | 145 ± 10 | |
XTE J1817-330 | NH | 1.50 ± 0.01 | 0.09 ± 0.02 | 0.03 ± 0.01 |
kT | 0.001 (f) | 3.0 ± 0.7 | 10±2 |
Notes. Best-fit parameters of the three hot components. The symbol NH represents the hydrogen column density in 1021 cm−2 and kT represents the temperature in eV. The temperature of the neutral gas component (hot # 1) is frozen to the minimum value in order to produce neutral species only. This is noted with the symbol f.
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