Table 2: Best fit parameters for the spectral analysis in the energy ranges 15-150 keV (BAT) and 0.7-10 keV (XRT) for GRB 050410 and GRB 050412.
  GRB 050410 GRB 050412
15-150 keV (BAT)
Power Law
$\Gamma$ 1.66 $\pm$ 0.07 0.7 $\pm$ 0.2
$\chi^2_{\rm red}$ (d.o.f.) 1.67 (36) 0.55 (15)
Band Model with $\beta ~ _{\rm Band}$ = -2.3
$\alpha_{\rm Band}$ -0.79 $\pm$ 0.09 -
$E_{\rm p}$ (keV) 53 -21+40 -
$\chi^2_{\rm red}$ (d.o.f.) 1.11 (35) -
Cut-off Power Law
$\alpha_{\rm cutoff}$ -0.8 $\pm$ 0.3 -
$E_{\rm p}$ 54 -17+31 -
$\chi^2_{\rm red}$ (d.o.f.) 1.08 (35)  
0.7-10 keV (XRT)
Power Law
$N_{\rm H}$ (cm-2) 4 +3-2 $\times $ 1021 2.21 $\times $ 1020
$\Gamma_{\rm x}$ 2.4 $\pm$ 0.4 1.3 $\pm$ 0.2
$\chi^2_{\rm red}$ (d.o.f.) 0.64 (13) 1.18 (17)

Source LaTeX | All tables | In the text