All Figures

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig1.eps}} \end{figure}$ Figure 1: 2dF redshift histogram for the A3667 field; the inset plot shows an enlarged version of the cluster redshift distribution.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig2.eps}} \end{figure}$ Figure 2: Distribution on the sky of galaxies with measured redshifts in the region of A3667. Filled circles are the 2dF data and open circles are the redshifts from the literature. Where the 2dF and literature datasets agree in both position and redshift, the circle is shown filled and outlined. The arcs denote the outside edges of the radio relics.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig3.eps}} \end{figure}$ Figure 3: Redshift comparison for A3667. The literature redshift is plotted against the 2dF redshift for the 67 sources in common. Clustering about the slope of unity suggests there is no overall systematic difference between the two datasets. The four labelled outliers are discussed in the text; the number corresponds to its identification number in the online version of Table 2.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig4.eps}} \end{figure}$ Figure 4: Coverage of galaxies for which spectroscopic redshifts have been determined. Filled gray circles are all the galaxies down to $b_j \leq 18.3$ in a one degree radius about A3667 as determined from SuperCOSMOS plate scans while open circles represent those galaxies for which redshifts have been obtained. The average completeness over the field is 70%.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig5.eps}} \end{figure}$ Figure 5: Redshift distribution for A3667 with a Gaussian fitted to the central peak. The Gaussian is centred at the mean redshift of z=0.0555 and there is a weak excess at around 0.0625. The velocity dispersion is 1102 km s^-1.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig6.eps}}\par\resizebox{8.8cm}{!}{\includegraphics{2242fig7.eps}} \end{figure}$ Figure 6: Redshift distribution for the combined dataset of 231 galaxies as a function of RA and Dec, measured in degrees from the cluster centre.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig8.eps}\includegr... ...{!}{\includegraphics{2242fig10.eps}\includegraphics{2242fig11.eps}} \end{figure}$ Figure 7: Galaxy isodensity plots for A3667, generated by application of Gaussian filters of various sizes (from $\sigma = 0.2$ to 0.35 $^{\circ }$ ) to the 231 known cluster members. Contours are shown at $\sqrt {2}$ intervals.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig12.eps} } \end{figure}$ Figure 8: Galaxy type spatial distribution for the 143 galaxies in the 2dF dataset.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig1.eps}} \end{figure}$	Figure 1: 2dF redshift histogram for the A3667 field; the inset plot shows an enlarged version of the cluster redshift distribution.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig2.eps}} \end{figure}$	Figure 2: Distribution on the sky of galaxies with measured redshifts in the region of A3667. Filled circles are the 2dF data and open circles are the redshifts from the literature. Where the 2dF and literature datasets agree in both position and redshift, the circle is shown filled and outlined. The arcs denote the outside edges of the radio relics.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig3.eps}} \end{figure}$	Figure 3: Redshift comparison for A3667. The literature redshift is plotted against the 2dF redshift for the 67 sources in common. Clustering about the slope of unity suggests there is no overall systematic difference between the two datasets. The four labelled outliers are discussed in the text; the number corresponds to its identification number in the online version of Table 2.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig4.eps}} \end{figure}$	Figure 4: Coverage of galaxies for which spectroscopic redshifts have been determined. Filled gray circles are all the galaxies down to $b_j \leq 18.3$ in a one degree radius about A3667 as determined from SuperCOSMOS plate scans while open circles represent those galaxies for which redshifts have been obtained. The average completeness over the field is 70%.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig5.eps}} \end{figure}$	Figure 5: Redshift distribution for A3667 with a Gaussian fitted to the central peak. The Gaussian is centred at the mean redshift of z=0.0555 and there is a weak excess at around 0.0625. The velocity dispersion is 1102 km s^-1.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig6.eps}}\par\resizebox{8.8cm}{!}{\includegraphics{2242fig7.eps}} \end{figure}$	Figure 6: Redshift distribution for the combined dataset of 231 galaxies as a function of RA and Dec, measured in degrees from the cluster centre.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig8.eps}\includegr... ...{!}{\includegraphics{2242fig10.eps}\includegraphics{2242fig11.eps}} \end{figure}$	Figure 7: Galaxy isodensity plots for A3667, generated by application of Gaussian filters of various sizes (from $\sigma = 0.2$ to 0.35 $^{\circ }$ ) to the 231 known cluster members. Contours are shown at $\sqrt {2}$ intervals.
Open with DEXTER

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics{2242fig12.eps} } \end{figure}$	Figure 8: Galaxy type spatial distribution for the 143 galaxies in the 2dF dataset.
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