Difference between revisions of "G2p BCM calibration"

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(Tungsten Calorimeter Calibration Results)
(Tungsten Calorimeter Calibration Results)
Line 20: Line 20:
  
 
  happex I=slope*(A-ped)
 
  happex I=slope*(A-ped)
 +
        C=slope*875us*(ΔA-ped*ΔEntry))
 
  scaler C=slope*(ΔA-ped*ΔEntry)
 
  scaler C=slope*(ΔA-ped*ΔEntry)
  

Revision as of 17:08, 25 April 2012

Tungsten calorimeter

Introduction

Data

4/5/2012 pedestal 3761/22788/40837

3/28/2012 75nA 3437/22470/40486

3/16/2012 50nA 3254/22238/40388

3/13/2012 25nA 3248/22338/40368

3/10/2012 pedestal 3053/22133/40296

Analysis and scripts

/adaqfs/home/adaq/pzhu/bcm/tungsten

Tungsten Calorimeter Calibration Results

happex	I=slope*(A-ped)
       C=slope*875us*(ΔA-ped*ΔEntry))
scaler	C=slope*(ΔA-ped*ΔEntry)

calibration constant can find in: here

New Hall A 2 channel BCM receiver 1H00

Introduction

Settings

Calibration

Linearity

EPICS screens