Difference between revisions of "CCDB Tables Start Counter"
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'''START_COUNTER/timewalk_corrections''' - to be decided | '''START_COUNTER/timewalk_corrections''' - to be decided | ||
+ | |||
+ | ==Tables== | ||
+ | |||
+ | '''START_COUNTER/gains''' | ||
+ | {|class="wikitable" | ||
+ | | style="width:70px;" | 1-30 | ||
+ | | style="width:400px;" | ADC gain factors | ||
+ | |} | ||
+ | |||
+ | '''START_COUNTER/pedestals''' | ||
+ | {|class="wikitable" | ||
+ | | style="width:70px;" | 1-30 | ||
+ | | style="width:400px;" | ADC pedestal values (ADC counts) | ||
+ | |} | ||
+ | |||
+ | '''START_COUNTER/adc_timing_offsets''' | ||
+ | {|class="wikitable" | ||
+ | | style="width:70px;" | 1-30 | ||
+ | | style="width:400px;" | ADC timing offset, t0 (ns) | ||
+ | |} | ||
+ | |||
+ | '''START_COUNTER/tdc_timing_offsets''' | ||
+ | {|class="wikitable" | ||
+ | | style="width:70px;" | 1-30 | ||
+ | | style="width:400px;" | TDC timing offset, t0 (ps) | ||
+ | |} | ||
'''START_COUNTER/start_parms''' | '''START_COUNTER/start_parms''' | ||
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| ? | | ? | ||
|} | |} | ||
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− |
Latest revision as of 18:58, 3 June 2014
Contents
Variations
No interesting variations at the moment.
Proposed Tables
START_COUNTER/propagation_speed - 2 rows (straight, nose)
A | Propagation speed correction factors |
Aerr | |
B | |
Berr |
START_COUNTER/attenuation_factor
A | Attenuation correction factors |
Aerr | |
B | |
Berr | |
C | |
Cerr | |
D | |
Derr | |
F | |
Ferr |
START_COUNTER/timewalk_corrections - to be decided
Tables
START_COUNTER/gains
1-30 | ADC gain factors |
START_COUNTER/pedestals
1-30 | ADC pedestal values (ADC counts) |
START_COUNTER/adc_timing_offsets
1-30 | ADC timing offset, t0 (ns) |
START_COUNTER/tdc_timing_offsets
1-30 | TDC timing offset, t0 (ps) |
START_COUNTER/start_parms
START_SIGMA | 0.3 | Start counter timing resolution 300ps |
START_PHOTONS_PERMEV | 200. | Start counter number of photons per MeV |
START_ATTEN_LENGTH | 150. | attenuation length in cm |
START_C_EFFECTIVE | 15. | effective speed of light in cm/ns |
START_TWO_HIT_RESOL | 25. | time window for two hit resolution in ns |
START_MAX_HITS | 100 | maximum number of hits per readout channel |
START_THRESH_MEV | 0.150 | threshold in MeV |
START_LIGHT_GUIDE | 140. | light guid length in cm |
START_ANGLE_COR | 1.17 | ? |
START_BENT_REGION | 50. | ? |