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On-axis Effective Area

Figure 5.11 (which appeared as Figure 11.1 of Appendix F) is a plot of the on-axis effective area of the XRT/HRI as a function of incident energy; this function is tabulated in Tab. 5.3 (Table 11.1 of Appendix F).

  
Figure 5.11: The on-axis effective area of the XRT/HRI vs. photon energy

 

Energy Lambda Effective Ares Energy Lambda Effective Area

keV Å keV Å

0.10 124.0 1.0 1.10 11.3 94.5

0.20 62.0 20.2 1.20 10.3 89.7

0.28 44.3 43.5 1.30 9.5 84.7

0.28 44.1 0.0 1.40 8.9 76.1

0.30 41.3 1.0 1.50 8.3 56.5

0.40 31.0 10.6 1.60 7.8 50.0

0.50 24.8 19.3 1.70 7.3 37.2

0.60 20.7 7.6 1.80 6.9 28.0

0.63 19.7 11.9 1.90 6.5 19.4

0.70 17.7 35.5 2.00 6.2 11.2

0.80 15.5 59.9 2.10 5.9 2.7

0.90 13.8 82.6 2.20 5.6 0.6

1.00 12.4 83.2 2.30 5.4 0.4

3.40 5.2 0.2