Difference between revisions of "BCAL Reconstruction Issues"
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(Created page with "* Simulation (mcsmear) ** fADC timing *** Uses threshold crossing time rather than FPGA-ish algorithm *** Resolution is too poor ** mcsmear doesn't mess up data enough *** TDC ti...") |
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** max ADC amplitude (12 bits?) | ** max ADC amplitude (12 bits?) | ||
** Sampling fluctuations not applied on per-particle basis | ** Sampling fluctuations not applied on per-particle basis | ||
+ | * Timewalk corrections | ||
+ | ** Establish procedure for doing these corrections based on simulated data (how closely should this match the correction procedure for real data?) | ||
+ | ** Determine form of timewalk corrections | ||
+ | ** What if we have TDC info only on one end? |
Revision as of 15:51, 28 March 2013
- Simulation (mcsmear)
- fADC timing
- Uses threshold crossing time rather than FPGA-ish algorithm
- Resolution is too poor
- mcsmear doesn't mess up data enough
- TDC timing resolution is too good
- single photo-electron peaks in energy spectrum
- spikes in time histogram at low energy
- max ADC amplitude (12 bits?)
- Sampling fluctuations not applied on per-particle basis
- fADC timing
- Timewalk corrections
- Establish procedure for doing these corrections based on simulated data (how closely should this match the correction procedure for real data?)
- Determine form of timewalk corrections
- What if we have TDC info only on one end?