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  12 Apr 06 GCR Calib Meeting Notes
Added by Mark Strickman, last edited by Mark Strickman on Apr 26, 2006  (view change)
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  • Claudia and Joanne are discussing adding quenching DB to calibration info
    (Update: Current thought seems to be that quenching info can be stored in XML but outside of the calibration data structure)
  • Quenching in GLEAM:
    • Does it have to be applied at the particle energy deposit level, or can it be applied to MCIntegratingHits?
    • Problem is that we need ion energy and Z to compute quenching correction. Maybe if we include particle lists? (but see email from Tracy)
    • What happens if multiple particles with different Z contribute to the same integrating hit (and can't be reliably filtered out)? Example is single charge change interaction resulting in Z-1 and proton flying alogn together.
    • Need to evaluate errors from ignoring these problems or approximate solutions
    • See XXX for further discussion
  • GSI analysis is continuing at LPTA. Old GLEAM code is in use since new code still crashes with GSI geometry setup
  • Next meeting 25 April 26 April 27 April 3 May

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