All Figures

$\begin{figure} \par\includegraphics[width=7.2cm,clip]{3306fig1.eps}\par % \end{figure}$ Figure 1: Characterization of the ability of the current masking technique to reveal spatial variations in the spectral properties of gas as a function of clustercentric distance (window function). The points indicate an extraction area in Mpc² as a function of the radius of the zone, calculated as $(r_{\rm min}+r_{\rm max})/2$ . The grey lines indicate a quadratic dependence of the area on the radius. The data is in remarkably good agreement with these curves, indicating that the sampling corresponds roughly to a grid in cylindrical coordinates. The upper dashed line approximately corresponds to the case of no sampling on azimuth, solid line to having 3 regions, and low dashed line: 10 to sample the azimuthal scale.
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{3306fig2a.eps}\hspace*{2cm} \includegraphics[width=7.3cm,clip]{3306fig2b.eps}\par % \end{figure}$ Figure 2: Comparison between the entropy and pressure of the sample and the analytical approximation, used to study the dispersion. The entropy and pressure points corresponding to the same cluster are shown using the same symbol. The dashed line shows the results of the fit using the non-parametric locally weighted regression method.
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In the text

$\begin{figure} \par\includegraphics[width=6.3cm,clip]{3306fig3.eps}\par % \end{figure}$ Figure 3: Correlation in the dispersion of entropy and pressure. Grey points indicate measurements within 0.4r₅₀₀ and solid points - in full range of radii. The solid line shows the one-to-one ratio between the entropy and pressure.
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In the text

$\begin{figure} \par\includegraphics[width=7cm,clip]{3306fig4a.eps}\hspace*{5mm} \includegraphics[width=7cm,clip]{3306fig4b.eps}\end{figure}$ Figure 4: Fraction of clusters with rms of the entropy ( left panel) and pressure ( right panel) parameter greater than the x-axis value. Black lines denote the results for DXL cluster sample, obtained using two different masks (marked as solid and dotted lines), correspondingly sampling entropy/pressure and image/temperature. The grey line represents the results of a similar analysis performed on a sample of 208 modeled clusters (Finoguenov et al. 2005).
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=7.8cm]{3306fig5a.eps}\hspace*{2.... ...f.eps}\hspace*{0.4cm}\includegraphics[width=5.8cm]{3306fig5g.eps} } \end{figure}$ Figure 5: RXCJ0014.3-3022. Top left: entropy map; top right: pressure map; middle left: temperature map; middle right: surface brightness. Entropy, pressure, and temperature maps are overlaid with the contours of equal surface brightness in the 0.5-2 keV band. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 5. Coordinate grids are shown for the epoch J2000. On the corresponding maps, zones of low entropy are shown in white, zones of higher pressure, temperature are shown in black. Lower left: entropy profile, lower center: pressure profile, lower right: temperature profile. The solid crosses denotes the tabulated data and the dotted crosses show the rest of the results. The data is scaled for both the cluster mass, using the relation of Ponman et al. (2003) and evolution of the critical density with redshift. Dashed lines on both plots shows the best fit to the whole sample, described in the text. Grey lines show the results of the 1d analysis, using a beta-model and fits to the temperature profile from Zhang et al. (2005, in prep.). The grey line in the temperature panel is the universal temperature profile of Vikhlinin et al. (2005).
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In the text

$\begin{figure} \par\includegraphics[width=14cm,clip]{3306fig14.eps}\par % \end{figure}$ Figure 14: Maps of the ratio between the observed entropy and the average trends measured in the DXL sample. The different shades of grey stand for a different value of the ratio, light - 1.9 (seen only in RXCJ 0232.2-4420 cluster), grey - 1.1 (a dominant color of both RXCJ 0043.4-2037 and RXCJ 0307.0-2840 clusters), dark grey - 0.9 (a dominant color of RXCJ 0014.3-3022), black - 0.4 (e.g. tail of RXCJ 0532.9-3701).
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In the text

$\begin{figure} \par\includegraphics[width=14cm,clip]{3306fig15.eps}\par % \end{figure}$ Figure 15: Maps of the ratio between the observed pressure and the average trends measured in the DXL sample. The different shades of grey stand for a different value of the ratio, light - 0.5 (e.g. tail of RXCJ 0532.9-3701), grey - 1.1 (a dominant color of RXCJ 0532.9-3701), dark grey - 1.4 (a tail of RXCJ 0043.4-2037), black - >2.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig6a.eps}\hspace*{2cm}... ...6f.eps}\hspace*{1mm}\includegraphics[width=6cm]{3306fig6g.eps} } % \end{figure}$ Figure 6: RXCJ0043.4-2037. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 6.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig7a.eps}\hspace*{2cm}... ...ps}\hspace*{1mm}\includegraphics[width=6cm]{3306fig7g.eps} } % \par\end{figure}$ Figure 7: RXCJ0232.2-4420. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 7.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig8a.eps}\hspace*{2cm}... ...8f.eps}\hspace*{1mm}\includegraphics[width=6cm]{3306fig8g.eps} } % \end{figure}$ Figure 8: RXCJ0307.0-2840. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 8.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig9a.eps}\hspace*{2cm}... ...hspace*{1mm}\includegraphics[width=6cm]{3306fig9g.eps} } \par % \par\end{figure}$ Figure 9: RXCJ0528.9-3927. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 9.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig10a.eps}\hspace*{2cm... ...space*{1mm}\includegraphics[width=6cm]{3306fig10g.eps} } \par % \par\end{figure}$ Figure 10: RXCJ0532.9-3701. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 10.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig11a.eps}\hspace*{2cm... ...space*{1mm}\includegraphics[width=6cm]{3306fig11g.eps} } \par % \par\end{figure}$ Figure 11: RXCJ1131.9-1955. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 11.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig12a.eps}\hspace*{2cm... ...s}\hspace*{1mm}\includegraphics[width=6cm]{3306fig12g.eps} } % \par\end{figure}$ Figure 12: RXCJ2337.6+0016. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 12.
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In the text

$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig13a.eps}\hspace*{2cm... ...space*{1mm}\includegraphics[width=6cm]{3306fig13g.eps} } \par % \par\end{figure}$ Figure 13: RXCJ0658-5557. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 13. Two dashed line circles indicate the positions of the two peaks revealed in the weak lensing analysis of Clowe et al. (2004).
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In the text

$\begin{figure} \par\includegraphics[width=7.3cm,clip]{3306fig2a.eps}\hspace*{2cm} \includegraphics[width=7.3cm,clip]{3306fig2b.eps}\par % \end{figure}$	Figure 2: Comparison between the entropy and pressure of the sample and the analytical approximation, used to study the dispersion. The entropy and pressure points corresponding to the same cluster are shown using the same symbol. The dashed line shows the results of the fit using the non-parametric locally weighted regression method.
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$\begin{figure} \par\includegraphics[width=6.3cm,clip]{3306fig3.eps}\par % \end{figure}$	Figure 3: Correlation in the dispersion of entropy and pressure. Grey points indicate measurements within 0.4r₅₀₀ and solid points - in full range of radii. The solid line shows the one-to-one ratio between the entropy and pressure.
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$\begin{figure} \par\includegraphics[width=14cm,clip]{3306fig15.eps}\par % \end{figure}$	Figure 15: Maps of the ratio between the observed pressure and the average trends measured in the DXL sample. The different shades of grey stand for a different value of the ratio, light - 0.5 (e.g. tail of RXCJ 0532.9-3701), grey - 1.1 (a dominant color of RXCJ 0532.9-3701), dark grey - 1.4 (a tail of RXCJ 0043.4-2037), black - >2.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig6a.eps}\hspace{2cm}... ...6f.eps}\hspace{1mm}\includegraphics[width=6cm]{3306fig6g.eps} } % \end{figure}$	Figure 6: RXCJ0043.4-2037. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 6.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig7a.eps}\hspace{2cm}... ...ps}\hspace{1mm}\includegraphics[width=6cm]{3306fig7g.eps} } % \par\end{figure}$	Figure 7: RXCJ0232.2-4420. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 7.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig8a.eps}\hspace{2cm}... ...8f.eps}\hspace{1mm}\includegraphics[width=6cm]{3306fig8g.eps} } % \end{figure}$	Figure 8: RXCJ0307.0-2840. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 8.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig9a.eps}\hspace{2cm}... ...hspace{1mm}\includegraphics[width=6cm]{3306fig9g.eps} } \par % \par\end{figure}$	Figure 9: RXCJ0528.9-3927. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 9.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig10a.eps}\hspace{2cm... ...space{1mm}\includegraphics[width=6cm]{3306fig10g.eps} } \par % \par\end{figure}$	Figure 10: RXCJ0532.9-3701. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 10.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig11a.eps}\hspace{2cm... ...space{1mm}\includegraphics[width=6cm]{3306fig11g.eps} } \par % \par\end{figure}$	Figure 11: RXCJ1131.9-1955. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 11.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig12a.eps}\hspace{2cm... ...s}\hspace{1mm}\includegraphics[width=6cm]{3306fig12g.eps} } % \par\end{figure}$	Figure 12: RXCJ2337.6+0016. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 12.
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$\begin{figure} \par\mbox{\includegraphics[width=8cm]{3306fig13a.eps}\hspace{2cm... ...space{1mm}\includegraphics[width=6cm]{3306fig13g.eps} } \par % \par\end{figure}$	Figure 13: RXCJ0658-5557. Explanations are similar to Fig. 5. The surface brightness image is overlaid with contours showing the spectral extraction regions with numbers corresponding to those in Table 13. Two dashed line circles indicate the positions of the two peaks revealed in the weak lensing analysis of Clowe et al. (2004).
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