Main INDEX
Monthly INDEX
PREV
NEXT
User name a-onl
Log entry time 22:07:53 on April 3, 2008
Entry number 229799
keyword=End_of_Run_2271
****************************
Run Number: 2271
End of Run Comment:
Run_type=Test,target_type=Loop 1 LH2 6 cm,beam_e0=1.1938,beam_raster=off,leftarm_p=.9693,leftarm_theta=35.5,leftarm_colli=out,bbarm_i=390,bbarm_theta=-54,bbarm_colli=out,comment_text=Bigbite MWDC test: Th=10V; HV=1350V
PRESCALE FACTORS:ps1=650000 ps2=650000 ps3=1 ps4=5 ps5=10000 ps6=100000 ps7=10000 ps8=100000
EVENTS : [0]: 502955 [+]: 247904 [-]: 247516
TIME : [0]: 5.749 mins [+]: 2.872 mins [-]: 2.872 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -5.22036 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 32.28% [+]: 33.31% [-]: 33.28%
TRIGGER RATES: PRES/REAL
T1[0] : 0.4/251578.7 Hz T2[0] : 0.7/453523.6 Hz T3[0] :2146.0/2146.0 Hz T4[0] : 6.2/30.9 Hz T5[0] : 0.0/134.0 Hz T6[0] : 0.0/147.0 Hz T7[0] : 0.1/921.3 Hz T8[0] : 0.0/1024.0 Hz
T1[+] : 0.4/251821.6 Hz T2[+] : 0.7/454011.9 Hz T3[+] :2149.9/2149.9 Hz T4[+] : 6.1/30.6 Hz T5[+] : 0.0/135.3 Hz T6[+] : 0.0/148.5 Hz T7[+] : 0.1/924.3 Hz T8[+] : 0.0/1024.0 Hz
T1[-] : 0.4/251648.9 Hz T2[-] : 0.7/453592.0 Hz T3[-] :2146.0/2146.0 Hz T4[-] : 6.2/31.1 Hz T5[-] : 0.0/132.7 Hz T6[-] : 0.0/145.5 Hz T7[-] : 0.0/145.5 Hz T8[-] : 0.0/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 133/86779173 T2[0] : 240/156437741 T3[0] : 740248/740248 T4[0] : 2130/10654 T5[0] : 4/46205 T6[0] : 0/50722 T7[0] : 31/317798 T8[0] : 3/353217
T1[+] : 66/43399875 T2[+] : 120/78246112 T3[+] : 370523/370523 T4[+] : 1053/5268 T5[+] : 2/23311 T6[+] : 0/25593 T7[+] : 15/159294 T8[+] : 1/176480
T1[-] : 66/43359309 T2[-] : 120/78154262 T3[-] : 369749/369749 T4[-] : 1070/5353 T5[-] : 2/22856 T6[-] : 0/25078 T7[-] : 2/25078 T8[-] : 1/176436
AVERAGE CURRENT
BCM x1 : 2.4983 uA BCM x3 : 1.2857 uA BCM x10: 2.5164 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 238.1 ppm BCM u3 : 3649 ppm BCM u10: 327.9 ppm
BCM d1 : 184.8 ppm BCM d3 : 232.6 ppm BCM d10: 324.9 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.000865 BCM u3 [0]:2.701E-05 BCM u10[0]:0.0008696
BCM u1 [+]:0.0004327 BCM u3 [+]:1.356E-05 BCM u10[+]:0.000435
BCM u1 [-]:0.0004324 BCM u3 [-]:1.346E-05 BCM u10[-]:0.0004346
BCM d1 [0]:0.0008585 BCM d3 [0]:0.0008599 BCM d10[0]:0.0008664
BCM d1 [+]:0.0004294 BCM d3 [+]:0.0004301 BCM d10[+]:0.0004334
BCM d1 [-]:0.0004292 BCM d3 [-]:0.0004298 BCM d10[-]:0.000433
****************************
End-of-run EPICS data for Run Number 2271 at Thu Apr 3 22:07:42 EDT 2008
Wien angle : -26.1977
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 0.969285
Left Arm arm angle : 35.5008
Right Arm D1 momentum : 0
Right Arm arm angle : 104.998
HALLA:p : 1193.53
HALLA:dpp : 0.00013971
Tiefenbach Hall A energy : 1193.53
Left Arm Top VDC Current : 0.439453
Left Arm Bottom VDC Current : -1.80664
-----
Left Arm Q1 momentum : 0.969342
Left Arm Q1 power supply : 729.267
Left Arm Q1 gauss meter : -0.06147
Left Arm Q2 gauss meter : 0.1651
Left Arm Q2 power supply current : 417.419
Left Arm Q2 momentum : 0.969389
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 322.425
Left Arm D1 momentum : 0.969285
Left Arm D1 NMR : 0.358899
Left Arm Q3 gauss meter : -0.19561
Left Arm Q3 power supply current : 385.853
Left Arm Q3 momentum : 0.96919
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 0.473527
Right Arm Q1 power supply : 356.062
Right Arm Q1 gauss meter : -0.008986
Right Arm Q2 power supply current : 203.885
Right Arm Q2 momentum : 0.473746
Right Arm Q2 gauss meter : 0.10675
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 163.023
Right Arm D1 momentum : 0
Right Arm D1 NMR : 0
Right Arm Q3 power supply current : 188.409
Right Arm Q3 momentum : 0.473497
Right Arm Q3 gauss meter : 0.08435
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.116
-----
Average current of the two cavities : 2.48605
Current on Unser monitor : 14.627
Current on Upstream bcm : 2.33902
Current on Downstream bcm : 2.63307
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 41.2902
Hall C Current : 45.78
MBSY1c magnet current (amp) : 49.4951
MBSY1c Bdl : 298039
Hall A momentum (Tiefenbach) (HALLA:p) : 1193.54
Hall A momentum orbit correction (dpp) : 0.000144354
Hall A setup momentum (MMSHLAE) : 1193.56
Hall A energy (halla_MeV) : 1193.54
Hall C energy (hallc_MeV) : 3455.64
Delta(E)/E width (MV_AI_DXWID) : 0
IPM1C12.XPOS : -0.34819
IPM1H04A.XPOS : -0.529392
IPM1H04A.YPOS : 0.531973
IPM1H04B.XPOS : -0.989498
IPM1H04B.YPOS : 1.30388
-----
Left Arm Collimator : 0.871045
HacL_HPE1313A:0_Ch58 : -0.160645
HacL_HPE1313A:0_Ch55 : 23.5352
HacL_HPE1313A:0_Ch54 : -0.21875
-----
Right Arm Collimator : -0.000488281
HacR_HPE1313A:0_Ch58 : -0.587891
HacR_HPE1313A:0_Ch55 : 22.1191
HacR_HPE1313A:0_Ch54 : -0.838379
-----
Wien angle : -26.1977
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -606.38
Wien field : 17.378
Laser attenuation Hall A : 72
Laser power Hall A : 100
Half-wave plate (off=out) : IN
rotating waveplate : 0
Beam Half-wave plate (off=out) : IN
-----
G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : No Delay
G0 Helicity Pattern Set : Quartet
G0 Helicity Cycle Rate Set : 30 Hz
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : No Delay
G0 Helicity Pattern : Quartet
G0 Helicity Cycle Rate Read : 30 Hz
-----
SLI data valid? : No
SLI horiz size mm : 0
SLI Energy spread *10^5 : 0
SLI x position : 0.745342
SLI vert. size mm : 0
SLI y position : 1.39718
-----
Target : L1 6cm
fan frequency loop 1 : 36
fan frequency loop 2 : 35.5
Encoder position : 3.13948e+07
Target type : 3.13948e+07
temperature loop 1(1) : 20
temperature loop 1(2) : 20
temperature loop 1(3) : 20.3
Heat exchange LH : 22.4
temperature loop 2(1) : 23.43
temperature loop 2(2) : 29.17
temperature loop 2(3) : 119.99
Heat exchange H2 : 22.4
Heat exchange D2 : 23.4
HPH H2 loop 1 : 50.1012
HPH D2 loop 2 : 33.4452
-----