BCM calibration E04-018

Run 3220

http://www.jlab.org/~adaq/halog/html/0705_archive/070507012036.html http://www.jlab.org/~adaq/halog/html/0705_archive/070507012036.html

Full replayed already

Plot right_bcm_u1:IBC0L02Current

right_bcm_u3:IBC0L02Current

right_bcm_u10:IBC0L02Current

Second current calibration

keyword=BCM calibration

BCM Current calibration

keyword=BCM calibration

BCM Current calibration

Unser calibration @100 uA file /usr/opdata/bcm_hallA/Bcmlog_129 coda file 3893 /adaql10/work1/e04018/onlroot/onlana_full_3893.root

Linearity test 100, 50, 20, 10, 5, 2, 1, 0.5 uA file /usr/opdata/bcm_hallA/Bcmlog_130 coda file 3894 /adaql10/work1/e04018/onlroot/onlana_full_3894.root

Corresponding Halog entry

Epics variables for the BCMs

 hac_bcm_dvm1_read
 hac_bcm_dvm2_read 
 hac_bcm_dvm1_current 
 hac_bcm_dvm2_current 
 hac_unser_current
 HC+ibcm1
 IBC0L02Current
 IBCxxxxCRCUR1 
 IBCxxxxCRCUR2 
 IPM2C24A.IENG 
 IBCxxxxCRCUR4 
 IBC0R07CRCUR1 
 IBC1H04CRCUR2 
 FCupsCORRECTED.VAL

u1 :

T->Draw("right_bcm_u1:IBC0L02Current","(right_bcm_u1-(3032.1+1600.17*IBC0L02Current))>0&&(right_bcm_u1-(8000.1+2300.17*IBC0L02Current))<0")   

Result of fit : NO. VALUE ERROR 0 1.318651e+03 6.741386e-03 1 2.345621e+03 1.064884e-04

u3 : NO. VALUE ERROR 0 4.712707e+03 4.406449e-03 1 7.163094e+03 7.764398e-05

u10: T->Draw("right_bcm_u10:IBC0R07CRCUR1","IBC0R07CRCUR1<20&&(right_bcm_u10-(41753+42000.364*IBC0R07CRCUR1)<1000)&&IBC0R07CRCUR1<20&&(right_bcm_u10-(42000.47*IBC0R07CRCUR1)>0) ") NO. VALUE ERROR 0 2.396886e+03 3.547887e-03 1 4.437411e+04 1.130569e-03