Free Access

Table 1

Best fitting parameters from modeling INTEGRAL JEM-X1 and ISGRI persistent spectra.

ID Tdbb Kdbb Tbb Kbb Kpl | Refl Γpl Tseed Te Kc Fx χ2/ d.o.f.

HSpl ... ... ... ... 31.3/27
HSrefl ... ... ... ... >255 19.9/27
SS1 [2.21] ... ... ... 16.3/15
SS2 [2.21] ... ... ... 19.8/16
SS3 [2.21] ... ... ... 24.8/18

Notes. The first column is the group ID. The HS spectrum parameters are shown for two models; the HSpl model tbabs × (nthcomp + powerlaw) and the HSrefl model (tbabs × reflect × nthcomp). For the SS1, SS2 and SS3 spectra, the used model was tbabs × (bb + diskbb + powerlaw). In the soft state spectra, the powerlaw model photon index was fixed to the best fitting HSpl nthcomp index Γ = 2.21. The hydrogen column density was fixed to NH = 2.6 × 1022 cm-2. The observed X-ray flux Fx was computed in the 3−200 keV band and the units are in 10-9 erg cm-2 s-1. Temperatures are given in keV.

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.