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StepWhatconfigI/IIbeam?fixed/autorangedAMI/offline?metricsanalysisnotes


5 pedestals
bothno - be sure notbothboth

Compare offline to expectations.

Compare makepeds bad pixels to expectations.

Check switch point

documentation

makepeds

existing script or inspect


Jira to make n_bad_pixels visible




plain dark


fixed (both???)
check noise w/w/o common mode correctionexisting script, documention



forced low dark


auto
compare pedestal level to expectationdocumentation



charge injection
bothnobothofflinecheck switchpointexisting scriptpre-beamtime presumably


Blunt autoranging test
bothintensity scanautoboth

Look for negative pixels in AMI (calib)

Look offline for negative pixels


existing script





Persistence check
bothyesbothofflineLook at dropped shotsexisting script

watch out for heating

Ideally with features like rings




Intensity scans

yesboth

offline

AMI-II

linearity in fixed modes

hockey stick procedure (look for negative-going region etc.)


understand wave8


Masked xtalk check

yesboth?
Look at both illuminated and unilluminated regions

Pinhole or lead tape or disk with hole

Need to steal masking procedure?




timing scan

yesboth

offline

AMI-II


Xavier has somethingNeed DAQ script to change timing


Bias plateau

yes - steadyfixedoffline

take ten runs from 20-200 V


T sensitivity





reduce coolingnot a common test


Different DAQ rate
II




could repeat all the above...

rare activity




Intensity monitor crosschecks





existing root script

Kaz's scripts

look at automated plots, write python algorithm; check for saturation, noise

Make a script that allows us to call the expert-derived algorithm(run).


Single-photon spectrum
bothlow fluxfixed (mostly?)
reconstructed energy, widthexisting messy offline suite

Need automated way to estimate n photons

Scripts use a lot of root

Some issues about cuts (one pixel? cluster energy?)




Geometry (AgBehe)






rare activity



























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