Table 8
Physical parameters for the MCs and other regions in the CMZ region which display Fe-Kα emission.
| Cloud | NHC | F64 | Area |
|
|
|||
| A | 18.4 |
2.5 ± 0.1 | 2.2 |
| B1 | 10.2 |
2.3 ± 0.3 | 2.6 |
| B2 | 12.3 |
2.1 ± 0.1 | 1.9 |
| C | 5.8 |
1.2 ± 0.2 | 2.0 |
| D | 13.2 |
1.2 ± 0.2 | 1.8 |
| E | 9.6 |
2.0 ± 0.1 | 2.9 |
| F | 9.2 |
13.0 ± 1.0 | 14.6 |
| DS1 | 15.5 |
1.5 ± 0.1 | 3.7 |
| DS2 | 14.5 ± 2.3 | 2.6 |
6.5 |
| EDE | 1.5 | 34.0 ± 1.0 | 202.9 |
| EDW | 3.4 | 19.0 ± 1.0 | 243.9 |
|
|
|||
| N | 4.0 | 0.39 ± 0.04 | 0.5 |
| S | 2.0 | 0.69 ± 0.05 | 0.5 |
| SN | 2.0 | 0.46 ± 0.04 | 1.0 |
| DXCR | 2.0 | 0.16 ± 0.05 | 0.8 |
| DXX | 2.0 | 0.47 ± 0.09 | 0.8 |
|
|
|||
| Sgr B2† | 58.0 ± 3.0 | 10.0 ± 1.0 | 4.5 |
| 50 km s-1‡ | 9.0 | ≤ 1.7 | 9.2 |
| G0.162§ | 2.0 | 0.2 ± 0.1 | 3.1 |
| G0.174§ | 2.0 | 0.7 ± 0.1 | 4.5 |
| G359.43†† | 10.0 | 0.6 ± 0.1 | 7.1 |
| G359.47†† | 10.0 | 0.9 ± 0.1 | 6.9 |
Notes. The table lists the cloud column density (in units of 1022 cm-2), the Fe-Kα line flux (in units of 10-5 ph cm-2 s-1), and the sky area subtended by the MC or feature (in arcmin2). The top section of the table is devoted to the MCs studied in this work, whereas the regions in the second panel are those in the vicinity of the Arches cluster considered by Capelli et al. (2011b). Parameters for the clouds in the lower section are taken from the literature (see the notes below). In the case of the MCs with a variable Fe-Kα line flux, we list the minimum value on record. Error ranges for the NHC values are not available in all the cases, specifically when the values are estimates or assumed values.
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