Difference between revisions of "CCDB Tables FCAL"

Revision as of 18:42, 26 March 2014

No interesting variations at the moment.

/FCAL/gains

1-2800	block gain correction factors

/FCAL/timing_offsets

1-2800	block timing offsets (ns)

/FCAL/block_quality

1-2800	block quality factor

/FCAL/alignment

/FCAL/shower_calib

FCAL_SHOWER_CALIB_A	shower energy calibration constants
FCAL_SHOWER_CALIB_B
FCAL_SHOWER_CALIB_C
FCAL_SHOWER_CALIB_D

FCAL/fcal_parms

FCAL_PHOT_STAT_COEF	0.035	Photon-statistics factor for smearing hit energy
FCAL_BLOCK_THRESHOLD	0.02	Single block energy threshold (applied after smearing, units of GeV)
FCAL_ATTEN_LENGTH1	100.	Attenuation length for Outer Glass (in cm)
FCAL_ATTEN_LENGTH2	73.1	Attenuation length for Inner Glass (in cm)
FCAL_RHG_RADIUS	30.	Radius of inner lead glass blocks in cm
FCAL_C_EFFECTIVE	15.	effective speed of light in glass in cm/ns
FCAL_WIDTH_OF_BLOCK	4.	block width in cm
FCAL_LENGTH_OF_BLOCK	45.	block length in cm
FCAL_TWO_HIT_RESOL	75.	time window for two hit separation in ns
FCAL_MAX_HITS	100	maximum number of hits in a single block
FCAL_THRESH_MEV	5.	threshold applied in a block (in hdgeant) Note: different unit than for smeared-blocks threshold (see above)
FCAL_ACTIVE_RADIUS	120.	radius of the calorimeter
FCAL_CENTRAL_ROW	29	number of blocks in central row
FCAL_CENTRAL_COLUMN	29	number of blocks in central column

@@ Line 9: / Line 9: @@
-'''FCAL/gains'''
+'''/FCAL/gains'''
 {|class="wikitable"
 | style="width:70px;" | 1-2800
@@ Line 25: / Line 25: @@
 | style="width:70px;" | 1-2800
 | style="width:400px;" | block quality factor
+|}
+'''/FCAL/alignment'''
+{|class="wikitable"
+| style="width:150px;" | FCAL_ALIGN_X
+| style="width:300px;" | alignment parameters
+|-
+| FCAL_ALIGN_Y
+|
+|-
+| FCAL_ALIGN_Z
+|
+|-
+| FCAL_ALIGN_CELL_HEIGHT
+|
+|-
+| FCAL_ALIGN_CELL_WIDTH
+|
+|}
+'''/FCAL/shower_calib'''
+{|class="wikitable"
+| style="width:150px;" | FCAL_SHOWER_CALIB_A
+| style="width:300px;" | shower energy calibration constants
+|-
+| FCAL_SHOWER_CALIB_B
+|
+|-
+| FCAL_SHOWER_CALIB_C
+|
+|-
+| FCAL_SHOWER_CALIB_D
+|
 |}
-'''FDC/packageN/wire_timing_offsets'''
+'''FCAL/fcal_parms'''
 {|class="wikitable"
 | style="width:70px;" | FCAL_PHOT_STAT_COEF