AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 559     Entry time: Wed May 29 17:42:06 2024
Author: TD 
Subject: Offline analysis APR24/R2 (pulser walkthrough) 
ADC offsets using pulser walkthrough data from data file APR24/R2

ch = channel + ( module * 64 ) + ( range * 2048 )

adc_data( ch ) = INT( RSHIFT( ABS( adc_data( ch ) - 32768 ), 3 ) - offset( ch ) + 0.5 )




per FEE64 ADC spectra - attachments 1-16

Note common x & y-scales - peak height proxy for peak width

aida01 1.8.L (s7) pulser peak width 9 ch FWHM (~50keV FWHM)




ADC offset analysis

/home/td/Calibration/offsets /home/td/CARME/R2 50 2048 20 5

First pass sort variables NAMELIST I/O format ( ADC offsets, FEE64 configuration, LEC & HEC equal energy cuts ) - attachment 17
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