All Figures

$\begin{figure} \par\includegraphics[width=18cm,clip]{0058fig1.eps} \end{figure}$ Figure 1: EWs (in eV) of the lines in the reflected spectrum, for the different models, with the transfer (red circles) and with the escape treatment (blue crosses).
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=17.4cm,clip]{0058fig2.eps} \end{figure}$ Figure 2: Ratios $n_{\rm up}/n_{\rm low}$ as functions of the position in the slab, for several transitions of O VIII and O VII, for Model 5 (column density 10²² cm^-2, $\xi =10$ , no turbulent velocity): thick red lines: transfer, thin blue lines: escape.
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=17.4cm,clip]{0058fig3.eps} \end{figure}$ Figure 3: NRB (for the transfer) and escape probability $P_{\rm esc}$ (for the escape treatment), as functions of the position in the slab, for O VIII L $\alpha$ and O VII w, for Model 5 (column density 10²² cm^-2, $\xi =10$ , no turbulent velocity). The figure shows also the escape probabilities towards the illuminated and towards the back side, respt. $P_{\rm esc}$ (ref) and $P_{\rm esc}$ (out) (see the text for explanations). Note that $P_{\rm esc}$ (ref) and $P_{\rm esc}$ (out) are much smaller than their values at the surface, 0.5.
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In the text

$\begin{figure} \par\includegraphics[width=7.4cm,clip]{0058fig4.eps} \end{figure}$ Figure 4: Fractional abundances of several ions able to absorb the O VIII L $\alpha$ photons ( top panel), and emissivity of the O VIII L $\alpha$ line and optical thickness in the continuum at the position of the line ( bottom panel), as functions of the position in the slab, for Model 5 (column density 10²² cm^-2, $\xi =10$ , no turbulent velocity).
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In the text

$\begin{figure} \par\includegraphics[width=8.8cm,clip]{0058fig5.eps} \end{figure}$ Figure 5: Reflected spectrum for two models: solid red line: transfer; dashed blue line: escape probability. The ordinate is proportional to $F_{\lambda }$ in photon number (actually it is equal to $\nu F_{\nu }$ ). The spectra are displayed with a spectral resolution of R=30.
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In the text

$\begin{figure} \par\includegraphics[width=7.6cm,clip]{0058fig6.eps} \end{figure}$ Figure 6: G ratios (see the text) in the reflected spectrum versus the column density, for the transfer (red circles) and the escape treatment (blue crosses). When another value is not indicated, $\xi =10$ .
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In the text

$\begin{figure} \par\includegraphics[angle=-90,width=17.4cm,clip]{0058fig7.eps} \end{figure}$ Figure 7: EWs (in eV) of the lines, in the case of a spherical "Warm Absorber" with a coverage factor of 0.5, for different models computed with the transfer (red circles) and with the escape treatment (blue crosses). The top panels correspond to the line of sight of the central X-ray source not crossing the Warm Absorber, and the bottom panels to the Warm Absorber crossing the line of sight (cf. the text).
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In the text

$\begin{figure} \par\includegraphics[width=18cm,clip]{0058fig1.eps} \end{figure}$	Figure 1: EWs (in eV) of the lines in the reflected spectrum, for the different models, with the transfer (red circles) and with the escape treatment (blue crosses).
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$\begin{figure} \par\includegraphics[angle=-90,width=17.4cm,clip]{0058fig2.eps} \end{figure}$	Figure 2: Ratios $n_{\rm up}/n_{\rm low}$ as functions of the position in the slab, for several transitions of O VIII and O VII, for Model 5 (column density 10²² cm^-2, $\xi =10$ , no turbulent velocity): thick red lines: transfer, thin blue lines: escape.
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$\begin{figure} \par\includegraphics[width=7.4cm,clip]{0058fig4.eps} \end{figure}$	Figure 4: Fractional abundances of several ions able to absorb the O VIII L $\alpha$ photons ( top panel), and emissivity of the O VIII L $\alpha$ line and optical thickness in the continuum at the position of the line ( bottom panel), as functions of the position in the slab, for Model 5 (column density 10²² cm^-2, $\xi =10$ , no turbulent velocity).
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$\begin{figure} \par\includegraphics[width=8.8cm,clip]{0058fig5.eps} \end{figure}$	Figure 5: Reflected spectrum for two models: solid red line: transfer; dashed blue line: escape probability. The ordinate is proportional to $F_{\lambda }$ in photon number (actually it is equal to $\nu F_{\nu }$ ). The spectra are displayed with a spectral resolution of R=30.
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$\begin{figure} \par\includegraphics[width=7.6cm,clip]{0058fig6.eps} \end{figure}$	Figure 6: G ratios (see the text) in the reflected spectrum versus the column density, for the transfer (red circles) and the escape treatment (blue crosses). When another value is not indicated, $\xi =10$ .
Open with DEXTER