All Figures

	Figure 1: distribution calculated with respect to the PWN position. The dots denote events from the ON region, the histogram are the events from the OFF region scaled by the normalization factor . The dashed vertical line indicates the applied angular cut. The inset shows the difference between the ON and the scaled OFF regions.
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In the text

Figure 2: Significance map centered on PSR B1706-44. The cross marks the pulsar position. The contour lines correspond to the 2.2 GHz image of G 343-2.3 (Duncan et al. 1995). The solid circle indicates the integration region of the Standard cuts, the dashed circle the CANGAROO cuts and the dot-dashed circle the Radio arc cuts. The significance distribution for the entire HESS field of view is compatible with a Gaussian of mean -0.06 and of sigma 1.09.

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In the text

Figure 3: Integral upper limits at 99% CL for the flux from the PWN position (solid, dotted and dot-dashed line). The filled circle corresponds to the CANGAROO detection of Kifune et al. (1995) and the CANGAROO integrated flux (grey area) is calculated from the result of a broken power law fit to the 2000 and 2001 differential spectrum (Kushida et al. 2003). The open diamond and the triangle are from Rowell et al. (1998) and Chadwick et al. (1998), respectively.

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In the text