Difference between revisions of "Beam Test Jul 25 2012"

From New IAC Wiki
Jump to navigation Jump to search
Line 58: Line 58:
 
Beam left is Det2, Beam right is Det3.
 
Beam left is Det2, Beam right is Det3.
  
  run# T1 T2H V-DL  HV-DR Reprate start    end        Int Rate
+
  run# T1 T2H V-D2L  HV-D3R  Reprate start    end        Int Rate
  3663 in in  1060V  1080V 11      13:02:08  133:25:14  4.4757 events/s
+
  3663 in in  1060V  1080V   11      13:02:08  133:25:14  4.4757 events/s
 +
 
 +
Detector3 was very quite, so I replaced Detector3 with Detector1.
 +
 
 +
run#  T1  T2H logic        V-D2L  HV-D1R  Reprate  start    end        Int Rate   
 +
3663  in  in  DL&DR&GunTrig 1060V  1080V  11      13:35:45            45.5 events/s

Revision as of 19:40, 25 July 2012

Tune

Energy Switch Out (High En)
Solenoid 1 9.1 A
Solenoid 2 1.3 A
Gun Hor -0 A
Gun Ver +0.1 A
Output Hor -0.3 A
Output Ver -0 A
Rep Rate 11
Gun HV 10 (Knob Setting)
Gun Grid Voltage 10 (Knob Setting)
RF frequency 2856.323 MHz
Modulator HV Power Supply 4.19 (Knob Setting)
RF macro Pulse Length (FWHM) 300 ns
Q1 (A) -3
Q2 (A) +0.8
Q3 (A) +2
Q4 (A) -2
Q5 (A) +0.8
Q6 (A) +2
Current at FC0 90 mA

e-

quad settings after T1 (Target 1, positron production target).

D1   D2      q4     q5    q6     q7    q8     q9     q10        
4.2  4.41    +6.5   -3.7  -1.1   +1.5  +0.2   +0.3   +0.0

e+

quad settings after T1 (Target 1, positron production target).

D1     D2      q4     q5    q6     q7    q8     q9     q10        
-4.2  -4.41    -6.5   +3.7  +1.1   -1.5  -0.2   -0.3   -0.0

DAQ runs

Beam left is Det2, Beam right is Det3.

run# T1 T2H V-D2L  HV-D3R  Reprate start     end        Int Rate
3663 in in  1060V  1080V   11      13:02:08  133:25:14  4.4757 events/s

Detector3 was very quite, so I replaced Detector3 with Detector1.

run#  T1  T2H logic         V-D2L  HV-D1R  Reprate  start     end        Int Rate    
3663  in  in  DL&DR&GunTrig 1060V  1080V   11       13:35:45             45.5 events/s