WFI focal plane persistence decay curves

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WFI focal plane persistence decay curves. Curves are shown for each SCA in the focal plane during a series of dark measurements that occurred after 56 frames of ~900 e - /s flat field illumination. These measurements were performed during WFI TVAC2 with the…

Released
January 30, 2026
Category
Infographics
Size
1,044 × 592 pixels
Credit
NASA

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Source: science.nasa.gov/mission/roman-space-telescope/wfi-technical

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