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User name a-onl
Log entry time 00:20:58 on May 11, 2011
Entry number 358895
keyword=End_of_Run_4371
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Run Number: 4371
End of Run Comment:
Run_type=Production SRC,target_type=4He 20cm cell,beam_e0=4.456,beam_raster=on,beam_current=4,leftarm_p=3.6014,leftarm_theta=20.3,leftarm_sieve=out,rightarm_p=1.19635,rightarm_theta=24.5,rightarm_sieve=out,comment_text=4He 20 cm production 755 MeV/c,bbite_current=518,bbite_theta=92,hand_angle=92,bbite_sieve=out,hand_lead=on
tune the beam for hall c
PRESCALE FACTORS:ps1=100 ps2=1 ps3=1 ps4=0 ps5=1 ps6=0 ps7=0 ps8=400
EVENTS : [0]: 363190 [+]: 169775 [-]: 169493
TIME : [0]: 25.501 mins [+]: 12.017 mins [-]: 12.017 mins
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 5.93% [+]: 6.78% [-]: 6.63%
TRIGGER RATES: PRES/REAL
T1[0] :T1:122.1/12210.7 Hz T2[0] :T2:10.3/10.3 Hz T3[0] :T3:117.4/117.4 Hz T4[0] :T4: 0.0/8.6 Hz T5[0] :T5: 9.7/9.7 Hz T6[0] :T6: 0.0/767390.7 Hz T7[0] :T7: 0.0/818404.2 Hz T8[0] :T8: 2.6/1024.0 Hz
T1[+] :T1:122.1/12207.1 Hz T2[+] :T2:10.4/10.4 Hz T3[+] :T3:117.7/117.7 Hz T4[+] :T4: 0.0/8.6 Hz T5[+] :T5: 9.6/9.6 Hz T6[+] :T6: 0.0/767218.2 Hz T7[+] :T7: 0.0/818375.5 Hz T8[+] :T8: 2.6/1024.0 Hz
T1[-] :T1:122.1/12206.3 Hz T2[-] :T2:10.3/10.3 Hz T3[-] :T3:116.9/116.9 Hz T4[-] :T4: 0.0/8.7 Hz T5[-] :T5: 9.7/9.7 Hz T6[-] :T6: 0.0/767256.1 Hz T7[-] :T7: 0.0/818400.1 Hz T8[-] :T8: 2.6/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] :T1: 186832/18683255 T2[0] :T2: 15819/15819 T3[0] :T3: 179664/179664 T4[0] :T4: 0/13230 T5[0] :T5: 14778/14778 T6[0] :T6: 0/1174160308 T7[0] :T7: 0/1252214351 T8[0] :T8: 3916/1566790
T1[+] :T1: 88015/8801544 T2[+] :T2: 7493/7493 T3[+] :T3: 84849/84849 T4[+] :T4: 0/6186 T5[+] :T5: 6898/6898 T6[+] :T6: 0/553177843 T7[+] :T7: 0/590063091 T8[+] :T8: 1845/738322
T1[-] :T1: 88012/8801225 T2[-] :T2: 7438/7438 T3[-] :T3: 84318/84318 T4[-] :T4: 0/6275 T5[-] :T5: 7030/7030 T6[-] :T6: 0/553220879 T7[-] :T7: 0/590097677 T8[-] :T8: 1845/738343
AVERAGE CURRENT
BCM x1 : 3.8658 uA BCM x3 : 3.8737 uA BCM x10: 3.8721 uA
Test of Helicity gates
Time diff of helicity to nonhelicity times = -12.78696 seconds
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : -444.6 ppm BCM u3 : -86.63 ppm BCM u10: -31.27 ppm
BCM d1 : -474.3 ppm BCM d3 : -59.37 ppm BCM d10: -21.61 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0] : 0.005848 BCM u3 [0] : 0.00589 BCM u10[0] : 0.005862
BCM u1 [+] : 0.002756 BCM u3 [+] : 0.002776 BCM u10[+] : 0.002763
BCM u1 [-] : 0.002758 BCM u3 [-] : 0.002777 BCM u10[-] : 0.002764
BCM d1 [0] : 0.005981 BCM d3 [0] : 0.005964 BCM d10[0] : 0.005987
BCM d1 [+] : 0.002819 BCM d3 [+] : 0.002812 BCM d10[+] : 0.002823
BCM d1 [-] : 0.002822 BCM d3 [-] : 0.002812 BCM d10[-] : 0.002823
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End-of-run EPICS data for Run Number 4371 at Wed May 11 00:20:54 EDT 2011
Left Arm Top VDC Current : -0.830078
Left Arm Bottom VDC Current : -0.830078
Left Arm Top VDC voltage : 3.97559
Left Arm Bottom VDC voltage : 3.97363
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Right Arm Top VDC Current : 0.732422
Right Arm Bottom VDC Current : -3.32031
Right Arm Top VDC voltage : 4.00293
Right Arm Bottom VDC voltage : 4.00586
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Left Arm Q1 momentum : 3.61088
Left Arm Q1 power supply : 2716.58
Left Arm Q1 gauss meter : -0.22588
Left Arm Q2 gauss meter : 0.8169
Left Arm Q2 power supply current : 1554.56
Left Arm Q2 momentum : 3.61023
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 1300.25
Left Arm D1 momentum : 3.61042
Left Arm D1 NMR : 1.33735
Left Arm arm angle : 20.3008
Left Arm Q3 gauss meter : -0.72487
Left Arm Q3 power supply current : 1437.34
Left Arm Q3 momentum : 3.61034
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.19643
Right Arm Q1 power supply : 899.58
Right Arm Q1 gauss meter : 0.022362
Right Arm Q2 power supply current : 514.909
Right Arm Q2 momentum : 1.19644
Right Arm Q2 gauss meter : -0.2699
Right Arm Q2 power supply polarity : disabled
Right Arm D1 power supply current : 411.673
Right Arm D1 momentum : 1.19631
Right Arm D1 NMR : 0.443937
Right Arm arm angle : 24.4999
Right Arm Q3 power supply current : 476.028
Right Arm Q3 momentum : 1.19632
Right Arm Q3 gauss meter : -0.2145
Right Arm Q3 power supply polarity : enabled
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BigBite magnet current setpoint : 518
BigBite magnet current readback : 517.974
BigBite Gaussmeter readback : -0.3578
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Average current of the two cavities : 0.0486921
Current on Unser monitor : 24.3067
Current on Upstream bcm : 0.0694809
Current on Downstream bcm : 0.0279033
Upstream Cavity Coefficient : 98.35
Downstream Cavity Coefficient : 82.35
Current on IBC0L02 (source) : 0.0133439
Hall C Current : 0
MBSY1c magnet current (amp) : 186.095
MBSY1c Bdl : 1.11362e+06
Hall A momentum (Tiefenbach) (HALLA:p) : 4453.28
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 4453.76
Hall A energy (halla_MeV) : 4453.28
Hall C energy (hallc_MeV) : 1159.61
Delta(E)/E width (MV_AI_DXWID) : 4.68572
IPM1C12.XPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
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HacL_HPE1313A:0_Ch58 : -0.227539
HacL_HPE1313A:0_Ch55 : 25.0977
HacL_HPE1313A:0_Ch54 : -0.20752
Left Arm Angle Vernier : -3.5
Left Arm Scattering Angle : 20.3008
Left VDC -DISC LVL Top : 3.9043
Left VDC -DISC LVL Bottom : 3.96631
Left VDC -DISC LVL Voltage1 : 4.96924
Left VDC -DISC LVL Voltage2 : -5.06152
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Right Arm Collimator : -0.00917969
HacR_HPE1313A:0_Ch58 : -0.67627
HacR_HPE1313A:0_Ch55 : 23.877
HacR_HPE1313A:0_Ch54 : -0.907227
Right Arm Angle Floor Angle : 24.5
Right Arm Angle Vernier : -34.2
Right Arm Scattering Angle : 24.4999
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Target OTR x-position : 0
Target OTR y-position : 0
Target OTR x-width : 0
Target OTR y-width : 0
Target OTR data valid flag : No
Target OTR In/Out : OTR is Out