Hydrogen Jet Polarimeter, Fill 18778

Asymmetries Kinematics Monitoring ADC-TDC

Wed Apr 15 14:12:10 2015

Selected RHIC fill: 18778
Runs in this fill: 
- j18778.001.data (ok)
- j18778.002.data (ok)
- j18778.003.data (ok)
- j18778.004.data (base_scan)
- j18778.005.data (base_scan)
- j18778.006.data (base_scan)
- j18778.007.data (base_scan)
- j18778.008.data (base_scan)
- j18778.009.data (base_scan)
- j18778.010.data (base_scan)
- j18778.011.data (base_scan)
- j18778.012.data (base_scan)
- j18778.013.data (base_scan)
- j18778.014.data (base_scan)
- j18778.015.data (base_scan)
- j18778.016.data (base_scan)
- j18778.017.data (base_scan)
- j18778.018.data (base_scan)
- j18778.019.data (base_scan)
- j18778.020.data (base_scan)
- j18778.021.data (base_scan)
- j18778.022.data (base_scan)
- j18778.023.data (base_scan)
- j18778.024.data (base_scan)
- j18778.025.data (base_scan)
- j18778.026.data (base_scan)
- j18778.027.data (base_scan)
- j18778.028.data (base_scan)
- j18778.029.data (ok)

Load calibration: /eicdata/eic0007/jet_run15/data/calibration/calib_18739.001.root
New output directory:eicdata/eic0007/jet_run15/results/fill_18778
Data directory: /eicdata/eic0007/jet_run15/data

Reading file: j18778.001.data (1/4)
Reading file: j18778.002.data (2/4)
Reading file: j18778.003.data (3/4)
Skipping file: j18778.004.data
Skipping file: j18778.005.data
Skipping file: j18778.006.data
Skipping file: j18778.007.data
Skipping file: j18778.008.data
Skipping file: j18778.009.data
Skipping file: j18778.010.data
Skipping file: j18778.011.data
Skipping file: j18778.012.data
Skipping file: j18778.013.data
Skipping file: j18778.014.data
Skipping file: j18778.015.data
Skipping file: j18778.016.data
Skipping file: j18778.017.data
Skipping file: j18778.018.data
Skipping file: j18778.019.data
Skipping file: j18778.020.data
Skipping file: j18778.021.data
Skipping file: j18778.022.data
Skipping file: j18778.023.data
Skipping file: j18778.024.data
Skipping file: j18778.025.data
Skipping file: j18778.026.data
Skipping file: j18778.027.data
Skipping file: j18778.028.data
Reading file: j18778.029.data (4/4)
4954831 events in outTree

Channel mask:
detector 1:  0  X  X  X  X  X  X  X  X  X  X  0  0  X  X  X  X  X  X  X  X  X  X  0 
             1  2  3  4  5  6  7  8  9 10 11 12 37 38 39 40 41 42 43 44 45 46 47 48
detector 2:  0  X  X  X  X  X  X  X  X  X  X  0  0  X  X  X  X  X  X  X  X  X  X  0 
            24 23 22 21 20 19 18 17 16 15 14 13 36 35 34 33 32 31 30 29 28 27 26 25
detector 3:  0  X  X  X  X  X  X  X  X  X  X  0  0  X  X  X  X  X  X  X  X  X  X  0 
            72 71 70 69 68 67 66 65 64 63 62 61 84 83 82 81 80 79 78 77 76 75 74 73
detector 4:  0  X  X  X  X  X  X  X  X  X  X  0  0  X  X  X  X  X  X  X  X  X  X  0 
            49 50 51 52 53 54 55 56 57 58 59 60 85 86 87 88 89 90 91 92 93 94 95 96

Elastic t.o.f. cut: 5.0 ns
Missing mass: 850.0 to 1050.0 MeV
yellow beam: 111 filled,   9 empty bunches
blue beam:   111 filled,   9 empty bunches
Bunch pattern: B4 x Y1
BLUE    --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--+o oooooooo 
request --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--++ --++--+o oooooooo 
YELLOW  +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+o oooooooo 
request +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+- -+-++-+- +-+--+-+ -+-++-+o oooooooo 

Energy range for mean asymmetries: 1.5 - 6.0 MeV
Jet target: 
- atomic hydrogen polarization: 0.9600
- molecular hydrogen fraction: 0.0300
Target asymmetry 
- from blue beam:   0.0357 +/- 0.0012
- from yellow beam: 0.0370 +/- 0.0013
Analyzing power 
- from blue beam:   0.0383 +/- 0.0013
- from yellow beam: 0.0397 +/- 0.0014
Beam asymmetry 
- from blue beam:   0.0213 +/- 0.0012
- from yellow beam: 0.0212 +/- 0.0013
Beam polarizations 
- blue beam:   0.5564 +/- 0.0406
- yellow beam: 0.5327 +/- 0.0406

Output file: /eicdata/eic0007/jet_run15/results/fill_18778/DST_18778.root


1. Asymmetry results


3. Kinematics

Strip distributions

Detector alignment


Elastic signal (tof:energy)


Inside TopOutside Top
Inside BottomOutside Bottom

4. Monitoring

Bunch distribution

Strip stability (strip:time)

Gain stability (energy:time)

Inner TopOuter Top
Inner BottomOuter Bottom

5. ADC-TDC distributions

Inner TopOuter Top
Inner BottomOuter Bottom