figure 4a

Figure 4a The components of the PSPC psf versus off-axis angle at 0.188 keV.

figure 4b

Figure 4b The components of the PSPC psf versus off-axis angle at 0.284 keV.

figure

Figure 4c The components of the PSPC psf versus off-axis angle at 0.5 keV.

figure 4d

Figure 4d The components of the PSPC psf versus off-axis angle at 1.0 keV.

figure 4e

Figure 4e The components of the PSPC psf versus off-axis angle at 1.7 keV.


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