Table 1
Integral flux ULs.
| Eth[GeV] |
|
|
|
|
|
|
||||
| 630 | 0.59a | 84.7 | 2.93 | 3.22 |
| 1000 | 0.15 | 41.4 | 1.25 | 1.38 |
| 1600 | 0.33 | 38.7 | 1.07 | 1.18 |
| 2500 | 0.38 | 28.8 | 0.79 | 0.87 |
Notes. Integral flux ULs FUL for a power-law gamma-ray spectrum with spectral index 2.2 above a given energy threshold Eth, both for a point-like source (PL) and for a 0.15° extended region, in units of 10-13 cm-2 s-1. We additionally show the corresponding significance and ULs in number of events (before applying the source extension correction).
Note that the significance reported for Eth = 630 GeV is slightly different than in Fig. 2 because different cuts were applied. In particular, while computing the θ2 distribution we used a hard gamma-ray selection cut, which is normally adopted for detection purpose, in computing the flux ULs we used softer cuts in order to reduce the systematic errors.
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