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Size: 1486
Comment:
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Size: 1788
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 23: | Line 23: |
| || '''ahc_ic_constants_003''' || 2006 - 2009 || Copy of '''ahc_ic_constants_001''', add collection parameters for default values (default IC = 10) || || '''ahc_ic_constants_004''' || 2006 - 2009 || Copy of '''ahc_ic_constants_002''', add collection parameters for default values (default IC = 10) || |
HCal Electronics Intercalibration
Constants of the electronics intercalibration have units [ADUc/ADUp], where ADUc and ADUp are ADC units in calibration and physics mode, respectively.
Storage / Availability
The constants are made available in the database in folder
/cd_calice/Hcal/ic_constants
Every entry gets tagged to allow permanent reference. Users are encouraged to use tags rather than the HEAD, i.e. make sure they know which assumptions are valid on the constants they use.
Tag description: ic_constants
Tag |
Time / HV Period |
Description |
ahc_ic_constants_001 |
2006 - 2009 |
Cleaned-up averages from CERN 2007 measurements. Missing values: use cleaned-up average from 2008 measurements, if available. |
ahc_ic_constants_002 |
C06 |
Cleaned-up averages from CERN 2007 measurements. Missing values: use cleaned-up average from DESY re-calibration measurements, if available (modules 1, 2, 14, 25 only). |
C07 |
||
C08-1 |
Cleaned-up averages from FNAL 2008 measurements. |
|
C08-2 |
||
C08-3 |
||
C08-4 |
||
ahc_ic_constants_003 |
2006 - 2009 |
Copy of ahc_ic_constants_001, add collection parameters for default values (default IC = 10) |
ahc_ic_constants_004 |
2006 - 2009 |
Copy of ahc_ic_constants_002, add collection parameters for default values (default IC = 10) |
outdated intercalibration folders
The tags of some outdated intercalibration folders are still listed here.
Measurement
coming soon...