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Table 3

Values from the best-fit model for all the NuSTAR spectra analysed in the 4–78 keV band using the best-fit model xillver+zgauss+zgauss (χ2 = 1762 for 1665 d.o.f.).

Obs Γ Ecut R Normxi Flux10−78
[keV] (10−4)
1 2.8 ± 0.6
2 2.8 ± 0.6
3 2.8 ± 0.6
4 > 230 2.8 ± 0.6
5 > 120 2.8 ± 0.6
6 > 110 2.8 ± 0.6
7 2.8 ± 0.6

Notes. The 10–78 keV flux is in units of 10−11 erg cm−2 s−1, and the ironabundance was let free to vary but tied among the observations.

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