Tower Gain Matching ... Continues with LEDs
The eta dependence of towers using the latest HV (set q*_lG). The gold bars are the ideal slope values taken from select subsectors using original HV (set q*) in pp running.used HV file | used data file | output gains & new HV | plot of gain factors (R) |
---|---|---|---|
q#_E | Apr18_led/run01006 for sec 5/6 Apr21_led/run01012 for sec 7/8 | ledE_56.dat ledE_78.dat | sec05 ,
sec06 , sec07 , sec08 , |
q#_lF | Apr21_led/run01014 for sec 5/6 Apr21_led/run01013 for sec 7/8 | ledF_56.dat ledF_78.dat | sec05 ,
sec06 , sec07 , sec08 , |
q#_lG | Apr21_led/run01015 for sec 5/6 Apr21_led/run01016 for sec 7/8 | ledG_56.dat ledG_78.dat | sec05 ,
sec06 , sec07 , sec08 , |
CRATE | RHIC | LEDlat | LEDamp | LED1mask | LEDdelay | FIFO |
---|---|---|---|---|---|---|
3 | 10 | 4 | 2000 | 62 | 70 | 5 |
4 | 0 | 4 | 2000 | 62 | 50 | 5 |
5 | 0 | 4 | 2000 | 0 | 55 (30for1006) | 5 |
CRATE | RHIC | LEDlat | LEDamp | LED1mask | LEDdelay | FIFO |
---|---|---|---|---|---|---|
3 | 10 | 4 | 2000 | 0 | 70 | 5 |
4 | 35 | 4 | 2700 | 62 | 20 | 5 |
5 | 0 | 4 | 1800 | 62 | 55 | 5 |
tower | reason |
---|---|
05TC12 | no LED spectra -- marked bad tube in DB |
05TD04 | no LED spectra -- marked bad tube in DB Why does slope in first setE.dat files looks fine? |
05TD10 | no LED spectra -- marked bad tube in DB |
06TA07 | marked at bad tube in DB but showed LED response as well as slope in first setE.dat file. HV set by calculation from first setE slope. |
06TA12 | no LED spectra -- marked bad tube in DB |
06TB04 | no LED spectra -- marked bad tube in DB |
07TB09 | no LED spectra -- WAS FINE in Au-D running |
07TD08 | no LED spectra -- marked bad tube in DB |
08TB02 | Good LED spectra but marked bad tube in DB and shows bad slope in both setE files. |
08TB07 | Good LED spectra and reasonable slope in first setE.dat file. HV set using slope from first setE.dat file. |
08TD04 | Good LED spectra but shows bad slopes in each setE.dat files but not marked as bad tube in DB |
08TD08 | Good LED spectra but not responsive to HV change. Set back to HV in original source q files. |
08TE12 | Good LED spectra and ok slope in first setE.dat file. Bad slope in second setE.dat files. Used first slope to set HV. |