Table 1.
pion constraints on the warm absorber properties.
| Comp. | log ξ | NH | vout | vmic |
|---|---|---|---|---|
| 10−9 W m | 1025 m−2 | km s−1 | km s−1 | |
| 1 | 2.98 ± 0.01 | 13.3 ± 0.9 | [−480] | [120] |
| 2 | 2.65 ± 0.01 | 1.9 ± 0.2 | [−1300] | [120] |
| 3 | 2.40 ± 0.01 | 7.9 ± 0.7 | [−830] | [46] |
| 4 | 2.38 ± 0.01 | 7.9 ± 0.4 | [−460] | [46] |
| 5 | 1.63 ± 0.01 | 4.5 ± 0.3 | [−575] | [46] |
| 6 | [0.92] | [1.2] | [−1170] | [46] |
| 7 | [0.58] | [0.15] | [−1070] | [46] |
| 8 | [−0.01] | [0.07] | [−1600] | [790] |
| 9 | [−0.65] | [0.44] | [−1100] | [790] |
Notes. Ionization parameters and column densities obtained from fitting with the pion model as described in Sect. 3.1. The ionization parameters represent the mean values of the six observations. There are minor differences between our values and those presented by Mao et al. (2019) on components 1 − 4, potentially due to the fact that Mao et al. (2019) utilized both Chandra and XMM-Newton data in the analysis. Values enclosed in square brackets represent fixed parameters that are set to the results reported in Mao et al. (2019) using time-integrated spectra.
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.