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Home All issues Volume 494 / No 3 (February II 2009) A&A, 494 3 (2009) 1073-1082 Full HTML
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Table 4:

Results of the exponentially cutoff power law fits to the energy spectra. In the bottom table $N_{\rm H}$ was kept fixed.

Bin		 Orbital phasea $N_{\rm H}^{b}$ $E_{\rm cut}$ $E_{\rm fold}$ $\Gamma$ Norm F3-30(c) $\chi^{2}_{\nu}$ (d.o.f.)
A 0.87/0.93 $1.54^{\rm +0.89}_{-0.83}$ $6.34^{\rm +0.68}_{-0.51}$ 13.34 $^{\rm +2,49}_{-1.95}$ $1.29^{\rm +0.15}_{-0.16}$ $0.028^{\rm +0.009}_{-0.028}$ 3.33 0.65 (51)
B 0.06/0.03 1.54 $^{\rm +0.59}_{-0.58}$ $6.32^{\rm +0.47}_{-0.38}$ 14.46 $^{\rm +1.93}_{-1.60}$ $1.32^{\rm +0.10}_{-0.11}$ $0.032^{\rm +0.007}_{-0.006}$ 3.67 0.72 (51)
C 0.17/0.09 0.63 $^{\rm +1.01}_{-0.63}$ $6.23^{\rm +0.60}_{-0.43}$ 12.03 $^{\rm +2.58}_{-1.55}$ $1.28^{\rm +0.18}_{-0.13}$ $0.012^{\rm +0.004}_{-0.002}$ 1.32 0.72 (51)
D 0.33/0.17 0.94 $^{\rm +1.01}_{-0.94}$ $6.13^{\rm +0.63}_{-0.51}$ 11.99 $^{\rm +2.78}_{-2.20}$ 1.44 $^{\rm +0.18}_{-0.20}$ $0.009^{\rm +0.004}_{-0.003}$ 0.76 1.37 (51)
E 0.50/0.25 0.95 $^{\rm +1.11}_{-0.95}$ $6.24^{\rm +0.45}_{-0.63}$ 12.24 $^{\rm +3.20}_{-2.01}$ 1.44 $^{\rm +0.18}_{-0.17}$ $0.010^{\rm +0.004}_{-0.003}$ 0.82 0.63 (51)
A 0.87/0.93 0.9 $6.00^{\rm +0.26}_{-0.27}$ $11.88^{\rm +0.61}_{-0.57}$ $1.17^{\rm +0.04}_{-0.04}$ $0.023^{\rm +0.001}_{-0.001}$ 3.26 0.67 (52)
B 0.06/0.03 0.9 $5.99^{\rm +0.22}_{-0.21}$ $12.83^{\rm +0.57}_{-0.53}$ $1.21^{\rm +0.03}_{-0.03}$ $0.026^{\rm +0.001}_{-0.001}$ 3.60 0.77 (52)
C 0.17/0.09 0.9 $6.34^{\rm +0.33}_{-0.33}$ 12.62 $^{\rm +0.93}_{-0.82}$ $1.33^{\rm +0.04}_{-0.05}$ $0.013^{\rm +0.001}_{-0.001}$ 1.33 0.63 (52)
D 0.33/0.17 0.9 $6.12^{\rm +0.33}_{-0.32}$ 11.87 $^{\rm +0.94}_{-0.82}$ $1.43^{\rm +0.04}_{-0.05}$ $0.009^{\rm +0.001}_{-0.001}$ 0.76 0.71 (52)
E 0.50/0.25 0.9 $6.25^{\rm +0.33}_{-0.39}$ 12.17 $^{\rm +1.09}_{-0.96}$ $1.44^{\rm +0.04}_{-0.06}$ $0.009^{\rm +0.002}_{-0.001}$ 0.82 1.33 (52)
a At mid-point for $P_{\rm orb}=9.56$ d and $2 P_{\rm orb}=19.12$ d, respectively; b hydrogen column density in units of 1022 cm-2; c unabsorbed flux in units of 10-10 erg s-1 cm-2.

Source LaTeX | All tables | In the text

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