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Figure 4
Comparison of acquisition with instant retrigger disabled (`Retrigger Off', purple) and enabled (`Retrigger On', red) for EIGER2 detectors with Si (left) and CdTe (right) sensors. Count-rate curves used for the count-rate correction (solid lines) are plotted with the result of verification measurements (circles). The count-rate correction for the data measured with `Retrigger On' gets very close to the linear (`Ideal'). The vertical dashed lines indicate the `cutoff' count rate up to which EIGER2 performs count-rate correction at these photon energies (cf. Section 3.2[link]). The `cutoff' with retrigger mode disabled (purple dashed lines) lies at about 4 Mcounts s−1 pixel−1 for Si and 7.2 Mcounts s−1 pixel−1 for CdTe detectors, and with the retrigger mode enabled (red dashed line) at about 12.5 Mcounts s−1 pixel−1 for Si and 20 Mcounts s−1 pixel−1 for CdTe detectors.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 30| Part 4| July 2023| Pages 723-738
https://doi.org/10.1107/S160057752300454X
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