Difference between revisions of "CCDB Tables Start Counter"

Latest revision as of 18:58, 3 June 2014

No interesting variations at the moment.

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

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.	?

@@ Line 59: / Line 59: @@
 '''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'''
@@ Line 102: / Line 128: @@
 | ?
 |}
-==Tables==