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Table 4
APEC model parameters for the annular regions in A76 East and West.
| A76 East | A76 West | |||||||
|
|
||||||||
| Region | kT [keV] | Z [solar] | Norm | χ2/d.o.f. | kT [keV] | Z [solar] | Norm | χ2/d.o.f. |
|
|
||||||||
| 0′ < r < 3′ | – | – | – | – |
|
|
|
71/78 |
| 3′ < r < 6′ |
|
|
|
96/120 |
|
|
|
80/70 |
| 6′ < r < 9′ |
|
|
|
158/155 |
|
|
|
60/64 |
| 9′ < r < 12′ |
|
|
|
140/127 |
|
|
|
31/36 |
| 12′ < r < 15′ |
|
|
|
90/82 |
|
0.24(fix) |
|
7/8 |
| 15′ < r < 18′ |
|
0.24(fix) |
|
53/45 | – | – | – | – |
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