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changes.mady.by.user Mikhail Dubrovin

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changes.mady.by.user Mikhail Dubrovin

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run166 event 100 - norman, mean ~ 0 ADU

run 166 event 92 - outlier, mean ~ -25 ADU

Run 167 presumably signal but not so much intensity events 297-300

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  • lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r167 -Sraw-peds -J1 -K295 -N297 -o 2021-03-08-figs/r167-raw-peds-signal-normal-ev0297
  • lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r167 -Sraw-peds -J1 -K295 -N298 -o 2021-03-08-figs/r167-raw-peds-signal-outlier-ev0298
  • lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r167 -Sraw-peds -J1 -K295 -N299 -o 2021-03-08-figs/r167-raw-peds-signal-outlier-ev0299
  • lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r167 -Sraw-peds -J1 -K295 -N300 -o 2021-03-08-figs/r167-raw-peds-signal-normal-ev0300

run 167 event 297 - normal, mean ~ 0 ADU

run 167 event 298 - outlier, mean ~ -25 ADU

run 167 event 299 - outlier "recovering", mean ~ -4 ADU

run 167 event 300 - normal, mean ~ 0 ADU

Issues

  • mean value rising during 1000 events of the run 137 step 2/FL
  • pedestals for dark are evaluated correctly
  • baseline for signal has an offset ~5ADU relative to dark
  • there are outliers in signal too which shift mean ~ -25 ADU

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