Difference between revisions of "Beam Test Apr 26 2012"

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Line 1: Line 1:
 +
= Coil current vs Electron Beam Energy =
 +
 +
 +
Coil          En                Mod HVPS Grid Set
 +
Current
 +
(Amp)          (MeV)
 +
6.50 3.49960871
 +
15.25 8.04790047       
 +
15.3                            4.12  (En Switch off)
 +
24 12.5378648        4.30  (En Switch off)
 +
33 15.6004336        4.84  (En Switch off)
 +
 
= Preparation =
 
= Preparation =
  
Line 17: Line 29:
 
7. Gas bottle for flags full?
 
7. Gas bottle for flags full?
  
−
= 12 MeV Setting =
+
= Distances =
 +
 
 +
Distance from the front of the first quad,Q1, to the OTR screen is <math> 342.5~cm</math>. Then the distance from the center of Q1 to the screen is <math> S_{12} = l = 342.5 - 15/2  = 335 ~cm</math>.
 +
 
 +
Distance from End of first dipole D1 to the Faraday Cup,FC2, is <math> 55cm</math>
 +
 
 +
= 15.6 MeV Setting =
 +
 
 +
Quad Scan is done here with Q1.
 +
 
 +
 
  
 
Energy switch changed to low energy setting. Part of the cavity is grounded.
 
Energy switch changed to low energy setting. Part of the cavity is grounded.
  
 
{| border="1"
 
{| border="1"
−
| Energy Switch || In (Part of the cavity is grounded, HRRL low energy operation mode )
+
| Energy Switch || Out (High En Range)
 +
|-
 +
| Dipole Coil Current || 33
 +
|-
 +
|  e- Beam Energy  () || 15.6004336 MeV (mapping )
 
|-
 
|-
−
| e- Beam Energy  () || 12 MeV
+
| Solenoid 1    ||   A 
 
|-
 
|-
−
| Solenoid 1    || A
+
| Solenoid 2      ||     A
 
|-
 
|-
−
| Solenoid 2      ||   A
+
| Gun Hor        || 0  A
 
|-
 
|-
−
| Gun Hor        ||   A
+
| Gun Ver        ||0 A
 
|-
 
|-
−
| Gun Ver        || A
+
|Output Hor      || 0.4 A
 
|-
 
|-
−
|Output Hor      || A
+
| Output Ver    ||0.3 A
 
|-
 
|-
−
| Output Ver     || A
+
| Rep Rate     || 6
 
|-
 
|-
−
|  Gun HV  ||  (Knob Setting)
+
|  Gun HV  ||  8.99(Knob Setting)
 
|-
 
|-
−
|  Gun Grid Voltage  || (Knob Setting)
+
|  Gun Grid Voltage  || 10 (Knob Setting)
 
|-
 
|-
−
|  RF frequency  ||3 MHz
+
|  RF frequency  ||2856.291 MHz
 
|-
 
|-
−
|  Modulator HV Power Supply  || (Knob Setting)
+
|  Modulator HV Power Supply  || 4.84 (Knob Setting)
 
|-
 
|-
−
|  RF macro Pulse Length (FWHM)  || ns
+
|  RF macro Pulse Length (FWHM)  || 300 ns
 
|-   
 
|-   
 
|Q1  (A)|| 0
 
|Q1  (A)|| 0
Line 60: Line 86:
 
|Q6  (A)|| 0
 
|Q6  (A)|| 0
 
|-
 
|-
−
|  Peak Current on FC   || mAmps
+
|  Peak Current on FC 1 (45 deg)  || 88.8 mAmps
 
|-
 
|-
−
|  Scope on FC  || [[File:hrrl_26Apr2012_EnTest_4MeV_FC_cur.png | 200 px]]
+
|  Peak Current on FC 2 (45 deg)   || 26.4 mAmps
 
|-
 
|-
 +
|  Scope on FC 1  ||  [[File:hrrl_26Apr2012_EnTest_4MeV_FC1_cur.png | 200 px]]
 
|-
 
|-
−
| Beam Spot ||  [[File:hrrl_26Apr2012_EnTest_4MeV_beam_im.png | 200 px]]  
+
|  Scope on FC 2  ||  [[File:hrrl_26Apr2012_EnTest_4MeV_FC2_cur.png | 200 px]]
 +
|-
 +
|-
 +
| Beam Spot ||  [[File:hrrl_26Apr2012_EnTest_15MeV_beam_im.png | 200 px]]  
 
|}
 
|}
  
Line 71: Line 101:
 
Gun has been up to air for 3 times. It could be oxidation, contamination. Or it could be gun died, less likely.  Roasting the gun to burn off the contamination is an idea. Chad just roasted gun for with higher current, we saw gun current increased many times. We will leave roasted for one night.
 
Gun has been up to air for 3 times. It could be oxidation, contamination. Or it could be gun died, less likely.  Roasting the gun to burn off the contamination is an idea. Chad just roasted gun for with higher current, we saw gun current increased many times. We will leave roasted for one night.
  
−
= Quad Test =
+
==En spread and En measurement==
 +
 
 +
File name in Flash drive.
 +
 
 +
{| border="1"
 +
| File Name in Flash Drive || Dipole Coil Current (Amps)
 +
|-
 +
| tek00008.png || 24
 +
|-
 +
| tek00009.png || 25
 +
|-
 +
| tek00010.png || 26
 +
|-
 +
| tek00011.png || 27
 +
|-
 +
| tek00012.png || 27.5
 +
|-
 +
| tek00013.png || 28
 +
|-
 +
| tek00014.png || 28.5
 +
|-
 +
| tek00015.png || 29
 +
|-
 +
| tek00016.png || 29.5
 +
|-
 +
| tek00017.png || 30
 +
|-
 +
| tek00018.png || 30.5
 +
|-
 +
| tek00019.png || 31
 +
|-
 +
| tek00020.png || 31.5
 +
|-
 +
| tek00021.png || 32
 +
|-
 +
| Max current is almost here || rest is useless
 +
|-
 +
| tek00022.png || 32.5
 +
|-
 +
| tek00023.png || 32.8
 +
|-
 +
| tek00024.png || 33
 +
|-
 +
| tek00025.png || 33.2
 +
|-
 +
| tek00026.png || 33.5
 +
|-
 +
 
 +
| tek00027.png || 34
 +
|-
 +
 
 +
| tek00028.png || 35
 +
|-
 +
 
 +
| tek00029.png || 36
 +
|-
 +
 
 +
| tek00030.png || 38
 +
|-
 +
| tek00031.png || 40
 +
|-
 +
| tek00032.png || 42
 +
|-
 +
|  Power supply limit is 42 Amp||
 +
|}
 +
 
 +
 
 +
Here used dipole mapping [[Kiwi_Dipole_Mappings#Estimation_for_En_vs_I]]
 +
 
 +
{| border="1"
 +
| File Name in Flash Drive || Dipole Coil Current (Amps)
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_24.png | 300 px]] || 24
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_25.png | 300 px]]|| 25
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_26.png | 300 px]]|| 26
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_27.png | 300 px]]|| 27
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_27p5.png | 300 px]]|| 27.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_28.png | 300 px]]|| 28
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_28p5.png | 300 px]]|| 28.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_29.png | 300 px]]|| 29
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_29p5.png | 300 px]]|| 29.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_30.png | 300 px]]|| 30
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_30p5.png | 300 px]]|| 30.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_31.png | 300 px]]|| 31
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_31p5.png | 300 px]]|| 31.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_32.png | 300 px]]|| 32
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_32p5.png | 300 px]]|| 32.5
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_32p8.png | 300 px]]|| 32.8
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_33.png | 300 px]]|| 33
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_33p2.png | 300 px]]|| 33.2
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_33p5.png | 300 px]]|| 33.5
 +
|-
 +
 
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_34.png | 300 px]]|| 34
 +
|-
 +
 
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_35.png | 300 px]]|| 35
 +
|-
 +
 
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_36.png | 300 px]]|| 36
 +
|-
 +
 
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_38.png | 300 px]]|| 38
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_40.png | 300 px]]|| 40
 +
|-
 +
| [[File:hrrl_26apr2012_15MeV_Del_En_42.png | 300 px]]|| 42
 +
|-
 +
|  Power supply limit is 42 Amp||
 +
|}
 +
 
 +
== Emittance at 15.6 MeV ==
 +
 
 +
===x-projection===
 +
 
 +
emit=0.512 +- 0.048 mm*mrad, emit_norm=15.62 +- 1.48 mm*mrad
 +
 
 +
beta=0.89 +- 0.08 m, alpha=0.85 +- 0.13 rad
 +
 
 +
parabola fit for y-projection (y in mm unit):
 +
 
 +
y = (7.27090 +-0.09886) + (-5.51791+-0.54055)*x + (4.37012+-0.64246)*x.*x
 +
 
 +
[[File:hrrl_26Apr2012_emit_15_x.png | 400 px]]
 +
 
 +
===y-projection===
 +
 
 +
emit=0.454 +- 0.100 mm*mrad, emit_norm=13.87 +- 3.04 mm*mrad
 +
 
 +
beta=0.81 +- 0.19 m, alpha=-0.21 +- 0.23 rad
 +
 
 +
parabola fit for y-projection (y in mm unit):
  
 +
y = (6.59204 +-0.15545) + (4.12419+-1.00615)*x + (3.53474+-1.44592)*x.*x
  
−
== Tune HRRL ==
+
[[File:hrrl_26Apr2012_emit_15_y.png | 400 px]]
−
Tune to following settings, observe beam. Check if there is mis-steering by quadrupole magnet.
+
 
 +
= 10.5658 MeV Setting =
 +
 
 +
Energy set to close to 10 Region.  
  
−
This tune used for quad scan at Mar 17 2011, tuned by Dr. Kim.
 
  
 
{| border="1"
 
{| border="1"
−
| Solenoid 1    || 6.8 A
+
| Energy Switch || Out (High En Range)
 
|-
 
|-
−
|Solenoid 2      ||   10.4 A
+
| Dipole Coil Current ||  
 
|-
 
|-
−
|Gun Ver        || -0.2 A
+
| e- Beam Energy  () || MeV (estimate)
 
|-
 
|-
−
| Gun Hor        || +0.4 A
+
| Solenoid 1    || 5.7 A
 
|-
 
|-
−
|Output Hor     || -1.4A
+
| Solenoid 2     || 1.8  A
 
|-
 
|-
−
| Output Ver    || -0.5 A
+
| Gun Hor        || 0 A
 
|-
 
|-
−
|   Gun HV  || +9.75 (Knob Setting)
+
| Gun Ver        ||0 A
 
|-
 
|-
−
|   Gun Grid Voltage  || 5.25 (Knob Setting)
+
|Output Hor      || -0.4 A
 
|-
 
|-
−
|   RF frequency  || 2855.816 MHz
+
| Output Ver    ||0.3 A
 
|-
 
|-
−
|   Modulator HV Power Supply  || 4.42 (Knob Setting)
+
| Rep Rate    || 30
 
|-
 
|-
−
|  RF macro Pulse Length (FWHM) || 200 ns
+
|  Gun HV  ||  10.0(Knob Setting)
 
|-
 
|-
−
| Peak Current on FC    || 37.2 mAmps
+
|   Gun Grid Voltage  || 10.0 (Knob Setting)
 
|-
 
|-
−
| Scope on FC   || [[File:Scope_image_of_good_Accelarator_setting_by_Dr._Kim_Mar_17_2011.png | 100 px]]
+
|   RF frequency   ||2856.290 MHz
 
|-
 
|-
−
|  e- Beam Energy  || 14 MeV
+
|  Modulator HV Power Supply  || 4.21 (Knob Setting)
 +
|-
 +
|  RF macro Pulse Length (FWHM)  || 500 ns
 +
|- 
 +
|Q1  (A)|| 0
 +
|- 
 +
|Q2  (A)|| 0
 +
|- 
 +
|Q3  (A)|| 0
 +
|- 
 +
|Q4  (A)|| 0
 +
|- 
 +
|Q5  (A)|| 0
 +
|- 
 +
|Q6  (A)|| 0
 +
|-
 +
|  Peak Current on FC 1 (45 deg)  || 42.8 mAmps
 +
|-
 +
|  Peak Current on FC 2 (45 deg)  ||  15.76 mAmps
 +
|-
 +
|  Scope on FC 1  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_FC1_cur.png | 200 px]]
 +
|-
 +
|  Scope on FC 2  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_FC2_cur.png | 200 px]] file name in flash drive is 10MeV_20A.png
 +
|-
 +
|-
 +
| Beam Spot || [[File:hrrl_26Apr2012_EnTest_10MeV_beam_im.png | 200 px]]
 
|}
 
|}
  
−
=== Test mis-steering ===
+
== Energy spread ==
  
−
Use OTR screen observe the beam. Turn all the quads off, except one at time. Change quad currents, see if mis-steering happens.
+
Here used dipole mapping [[Kiwi_Dipole_Mappings#Estimation_for_En_vs_I]]
  
 
{| border="1"
 
{| border="1"
−
|  Quad   || Is there mis-steering? || Beam images for different quad coil currents
+
| File Name in Flash Drive || Dipole Coil Current (Amps) || 45 deg FC current (mA) || Beam En (MeV)
 +
|-
 +
| tek00032.png || 8 || 1.5    || 4.3119
 +
|-
 +
| tek00033.png || 9 || 1.7    || 4.8896
 +
|-
 +
| tek00034.png || 10 || 2.2  || 5.4570
 +
|-
 +
| tek00035.png || 11 || 2.7  || 6.0141
 +
|-
 +
| tek00036.png || 12 || 3.3  || 6.5610
 +
|-
 +
| tek00037.png || 13 ||  4.1  || 7.0975
 +
|-
 +
| tek00038.png || 14 ||  6.3  || 7.6238
 +
|-
 +
| tek00039.png || 15 ||  8.7  || 8.1399
 +
|-
 +
| tek00040.png || 16 || 13.1   || 8.6456
 +
|-
 +
| tek00041.png || 17 || 12.5   || 9.1411
 +
|-
 +
| tek00050.png ||17.5|| 13.9  || 9.3849
 +
|-
 +
| tek00042.png || 18 || 14.3  || 9.6262
 +
|-
 +
| tek00051.png ||18.5||  15.7  || 9.8650
 +
|-
 +
| tek00043.png || 19 || 16.4  || 10.1012
 +
|-
 +
| tek00052.png ||19.5|| 17.8  || 10.3348
 +
|-
 +
| tek00044.png || 20 || 18.1  || 10.5658
 +
|-
 +
| tek00053.png ||20.5|| 17.7  || 10.7943
 +
|-
 +
| tek00045.png || 21 ||17.2    || 11.0201
 
|-
 
|-
−
|   Q1    ||     ||   [[File:hrrl_24Apr2012_QTest_q1_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q1_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q1_5Amp.png | 200 px]]
+
| tek00054.png ||21.5|| 14.6  || 11.2435
 
|-
 
|-
−
|   Q2    ||      ||    [[File:hrrl_24Apr2012_QTest_q2_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q2_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q2_5Amp.png | 200 px]]
+
| tek00046.png || 22 || 13.3   || 11.4642
−
|  Q3    ||      ||    [[File:hrrl_24Apr2012_QTest_q3_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q3_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q3_5Amp.png | 200 px]]
 
 
|-
 
|-
−
|   Q4    ||     ||   [[File:hrrl_24Apr2012_QTest_q4_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q4_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q4_5Amp.png | 200 px]]
+
| tek00055.png ||22.5|| 12.2  || 11.6824
 
|-
 
|-
−
|  Q5    ||     ||   [[File:hrrl_24Apr2012_QTest_q5_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q5_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q5_5Amp.png | 200 px]]
+
| tek00047.png || 23 || 7.4   || 11.8980
−
|  Q6    ||     ||   [[File:hrrl_24Apr2012_QTest_q6_1Amp.png | 200 px]]  [[File:hrrl_24Apr2012_QTest_q6_3Amp.png | 200 px]] [[File:hrrl_24Apr2012_QTest_q6_5Amp.png | 200 px]]
+
|-
 +
| tek00056.png ||23.5|| 4.4  || 12.1111
 +
|-
 +
| tek00048.png || 24 || 2.2   || 12.3216
 +
|-
 +
| tek00049.png || 25 || 1.1  || 12.7348
 
|}
 
|}
 +
   
  
−
= Emittence Test (If time allows?) =
+
1.5 4.3119
 +
1.7 4.8896
 +
2.2 5.4570
 +
2.7 6.0141
 +
3.3 6.5610
 +
4.1 7.0975
 +
6.3 7.6238
 +
8.7 8.1399
 +
13.1 8.6456
 +
12.5 9.1411
 +
13.9 9.3849
 +
14.3 9.6262
 +
15.7 9.8650
 +
16.4 10.1012
 +
17.8 10.3348
 +
18.1 10.5658
 +
17.7 10.7943
  
−
==Tune HRRL establish stable beam ==
 
  
−
1. Looking at the beam position on the screen and by the beam current on FC, try to align beam line. The goal is to center the beam on the screen, and maximize the FC charge as high as possible.
 
  
−
2. Reduced the mis-steering at the quadrupole by tuning steerers in the linac.
+
Amplitude = 17.38873, mean = 10.07358, sigma = 1.55063
  
−
3. Optimize steerers, solenoids in linac to get a round electron beam shape and no steering at the quadrupole.
+
Gaussian Fit for Electron Beam Energy:
 +
En = 17.38873exp(-(En-10.07358)^2) / (2*1.55063^2)
  
−
4. One good tune earlier for reference: [[https://wiki.iac.isu.edu/index.php/HRRL_03-17-2011#Good_Tune_Used_for_good_Scan Tune HRRL]]
+
Gaussian Energy peak = 10.07358
  
−
== 10 MeV ==
+
Energy spread = 9.30377
 +
rms Energy spread = 1.55063
  
−
Energy is set by bending the beam to dipole at specific current.  
+
Relative Energy spread = 0.92358
 +
Relative rms Energy spread = 0.15393
  
−
Set dipole current for 10 MeV, and bend the beam. Tune the beam energy, until we see peak current at the 45 degree Faraday cup.
+
[[File:hrrl_16Apr2012_10MeV_En_Spread.png | 400 px]]
  
−
=== Emittance measurement at 10 MeV ===
+
== Emittance measurement ==
  
−
This is scan for 10 MeV beam. 40 mAmps peak current. Q1 is on, All other quads are off.
+
===x-projection===
 +
 
 +
emit=2.710 +- 0.224 mm*mrad, emit_norm=56.03 +- 4.63 mm*mrad
 +
 
 +
beta=1.26 +- 0.11 m, alpha=1.16 +- 0.13 rad
 +
 
 +
parabola fit for y-projection (y in mm unit):
 +
 
 +
y = (32.63427 +-0.52445) + (-39.44707+-2.69337)*x + (32.69865+-3.05896)*x.*x
 +
 
 +
[[File:hrrl_26Apr2012_emit_10_x.png | 400 px]]
 +
 
 +
===y-projection===
 +
 
 +
emit=1.365 +- 0.137 mm*mrad, emit_norm=28.22 +- 2.83 mm*mrad
 +
 
 +
beta=0.60 +- 0.06 m, alpha=-0.27 +- 0.10 rad
 +
 
 +
parabola fit for y-projection (y in mm unit):
 +
 
 +
y = (26.32915 +-0.28428) + (12.14495+-1.41249)*x + (7.93239+-1.44099)*x.*x
 +
 
 +
[[File:hrrl_26Apr2012_emit_10_y.png | 400 px]]
 +
 
 +
=  MeV Setting Energy with Switch on, Highest Mod HVPS (5.0 nob) =
 +
 
 +
Energy switch turned on.
 +
 
 +
Dipole Set to  MeV.
 +
 
 +
 
 +
Energy switch changed to low energy setting. Part of the cavity is grounded.
 +
 
 +
{| border="1"
 +
| Energy Switch || Out (High En Range)
 +
|-
 +
| Energy with Switch  || on
 +
|-
 +
| Dipole Coil Current || 20
 +
|-
 +
|  e- Beam Energy  () || 10 MeV (estimate)
 +
|-
 +
| Solenoid 1    ||  13.7 A 
 +
|-
 +
| Solenoid 2      ||  9.1 A
 +
|-
 +
| Gun Hor        || 0.5  A
 +
|-
 +
| Gun Ver        ||0 A
 +
|-
 +
| Output Hor      || 0.4 A
 +
|-
 +
| Output Ver    || 0.3 A
 +
|-
 +
| Rep Rate    || 30
 +
|-
 +
|  Gun HV  ||  10.0(Knob Setting)
 +
|-
 +
|  Gun Grid Voltage  || 10.0 (Knob Setting)
 +
|-
 +
|  RF frequency  ||2856.450 MHz
 +
|-
 +
|  Modulator HV Power Supply  || 5.0 (Knob Setting)
 +
|-
 +
|  RF macro Pulse Length (FWHM)  || 500 ns
 +
|- 
 +
|Q1  (A)|| 0
 +
|- 
 +
|Q2  (A)|| 0
 +
|- 
 +
|Q3  (A)|| 0
 +
|- 
 +
|Q4  (A)|| 0
 +
|- 
 +
|Q5  (A)|| 0
 +
|- 
 +
|Q6  (A)|| 0
 +
|-
 +
|  Peak Current on FC 1 (45 deg)  || 42.8 mAmps
 +
|-
 +
|  Peak Current on FC 2 (45 deg)  || 36.8 mAmps
 +
|-
 +
|  Scope on FC 1  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_FC1_cur.png | 200 px]]
 +
|-
 +
|  Scope on FC 2  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_FC2_cur.png | 200 px]]
 +
|-
 +
|-
 +
| Beam Spot ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_beam_im.png | 200 px]]
 +
|}
 +
 
 +
 
 +
 
 +
{| border="1"
 +
| File Name in Flash Drive || Dipole Coil Current (Amps)
 +
|-
 +
| tek00057.png || 12
 +
|-
 +
| tek00058.png || 13
 +
|-
 +
| tek00059.png || 14
 +
|-
 +
| tek00060.png || 15
 +
|-
 +
| tek00061.png || 13.5
 +
|-
 +
| tek00062.png || 14.5
 +
|-
 +
| tek00063.png || 15.5
 +
|-
 +
| tek00066.png || 16
 +
|-
 +
| tek00067.png || 16.5
 +
|-
 +
| tek00068.png || 17
 +
|-
 +
| tek00069.png || 18
 +
|-
 +
| tek00070.png || 19
 +
|-
 +
| tek00071.png || 20
 +
|-
 +
| tek00072.png || 21
 +
|-
 +
| tek00073.png || 22
 +
|-
 +
| tek00074.png || 23
 +
|-
 +
| tek00075.png || 24
 +
|-
 +
| tek00076.png || 25
 +
|-
 +
| tek00077.png || 26
 +
|-
 +
| tek00078.png || 27
 +
|-
 +
| tek00079.png || 28
 +
|-
 +
| tek00080.png || 29
 +
|-
 +
| tek00081.png || 30
 +
|-
 +
| tek00082.png || 31
 +
|-
 +
| tek00083.png || 32
 +
|-
 +
|}
 +
 
 +
 
 +
=  8.05 MeV  =
 +
 
 +
Energy switch turned on.
 +
 
 +
Dipole Set to  MeV.
 +
 
 +
 
 +
Energy switch changed to low energy setting. Part of the cavity is grounded.
 +
 
 +
{| border="1"
 +
| Energy Switch || In
 +
|-
 +
| Energy with Switch  || on
 +
|-
 +
| Dipole Coil Current || 15.3
 +
|-
 +
|  e- Beam Energy  () || 10 MeV (estimate)
 +
|-
 +
| Solenoid 1    ||  13.7 A 
 +
|-
 +
| Solenoid 2      ||  9.1 A
 +
|-
 +
| Gun Hor        || 0.5  A
 +
|-
 +
| Gun Ver        ||0 A
 +
|-
 +
| Output Hor      || 0.4 A
 +
|-
 +
| Output Ver    || 0.3 A
 +
|-
 +
| Rep Rate    || 30
 +
|-
 +
|  Gun HV  ||  10.0(Knob Setting)
 +
|-
 +
|  Gun Grid Voltage  || 10.0 (Knob Setting)
 +
|-
 +
|  RF frequency  ||2856.450 MHz
 +
|-
 +
|  Modulator HV Power Supply  || 4.26 (Knob Setting)
 +
|-
 +
|  RF macro Pulse Length (FWHM)  || 500 ns
 +
|- 
 +
|Q1 (A)|| 0
 +
|- 
 +
|Q2  (A)|| 0
 +
|- 
 +
|Q3  (A)|| 0
 +
|- 
 +
|Q4  (A)|| 0
 +
|- 
 +
|Q5  (A)|| 0
 +
|- 
 +
|Q6  (A)|| 0
 +
|-
 +
|  Peak Current on FC 1 (45 deg)  || 42.8 mAmps
 +
|-
 +
|  Peak Current on FC 2 (45 deg)  || 36.8 mAmps
 +
|-
 +
|  Scope on FC 1  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_FC1_cur.png | 200 px]]
 +
|-
 +
|  Scope on FC 2  ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_FC2_cur.png | 200 px]]
 +
|-
 +
|-
 +
| Beam Spot ||  [[File:hrrl_26Apr2012_EnTest_10MeV_EnSwOn_beam_im.png | 200 px]]
 +
|}
 +
 
 +
 
 +
 
 +
{| border="1"
 +
| File Name in Flash Drive || Dipole Coil Current (Amps)
 +
|-
 +
| tek00084.png || 15.3
 +
|-
 +
| tek00085.png || 13
 +
|-
 +
| tek00086.png || 14
 +
|-
 +
| tek00087.png || 14.5
 +
|-
 +
| tek00088.png || 15
 +
|-
 +
| tek00089.png || 15.5
 +
|-
 +
| tek00090.png || 16
 +
|-
 +
| tek00091.png || 16.5
 +
|-
 +
| tek00092.png || 17
 +
|-
 +
| tek00093.png || 17.5
 +
|-
 +
| tek00094.png || 18
 +
|-
 +
| tek00095.png || 18.5
 +
|-
 +
| tek00096.png || 19
 +
|-
 +
| tek00097.png || 19.5
 +
|-
 +
| tek00098.png || 20
 +
|-
 +
| tek00099.png || 21
 +
|-
 +
| tek00100.png || 22
 +
|-
 +
| tek00101.png || 0 (image at FC1)
 +
|-
 +
|}
 +
 
 +
= Calibration =
 +
 
 +
736x527px[[File:hrrl_Apr26_2012_Cal_1.png | 300 px]]
 +
 
 +
736x527px[[File:hrrl_Apr26_2012_Cal_2.png | 300 px]]
 +
 
 +
734x529px[[File:hrrl_Apr26_2012_Cal_3.png | 300 px]]
 +
 
 +
736x530px[[File:hrrl_Apr26_2012_Cal_4.png | 300 px]]
 +
 
 +
733x530px[[File:hrrl_Apr26_2012_Cal_5.png | 300 px]]
 +
 
 +
734x525px[[File:hrrl_Apr26_2012_Cal_6.png | 300 px]]
 +
 
 +
736x529px[[File:hrrl_Apr26_2012_Cal_7.png | 300 px]]
 +
 
 +
733x528px[[File:hrrl_Apr26_2012_Cal_8.png | 300 px]]
 +
 
 +
 
 +
{| border="1"
 +
| Horizontal px || Vertical px
 +
|-
 +
| 736 || 527
 +
|-
 +
| 736 || 527
 +
|-
 +
| 734 || 529
 +
|-
 +
| 736 || 530
 +
|-
 +
| 733 || 530
 +
|-
 +
| 734 || 525
 +
|-
 +
| 736 || 529
 +
|-
 +
| 733 || 528
 +
|-
 +
| average || average
 +
|-
 +
|  734.75 +-1.38873  || 528.125+-1.726888
 +
|-
 +
|
 +
|}
  
−
1) Scan from -5 Amps to 5 Amps. Increment at 0.2 Amps.
+
= Camera Triggering  =
  
−
3) Name images by numbers start from 1. Then go on. Like: -5 Amp is 1, -4.8 Amp is 2, and so on til 5 Amp is named 51.
+
== Triggering  ==
  
−
4) Scan multiple times from -5 to 5 Amps, and put them in different folders. Name folder by number, like 1, 2, 3 etc. After finishing one scan go back to -5 Amps. When going back take small steps (like 1 Amp), do not jump from 5 Amps to -5 Amps directly. After reaching back to -5, wait for few moment (like 10 s).
+
We sent the pulse from gun trigger to a pulser. We delayed the pulse 8 micro-second, created 8 micro-second wide pulse with 4 V amplitude. This pulse triggered the camera. In following figure camera trigger pulse and signal 45 degree Faraday cup is shown.
  
−
5) For each time, take back ground images. It should be done when RF is on and gun is off.
+
[[File:hrrl_Apr26_2012_Cam_Trig.png | 400 px]]
  
−
6) After the scan take a scope image for the current of the FC after the OTR screen. Lower the current, so the vacuum window do not heat up. This step is to check energy.
 
  
−
=== Emittance measurement at 16 MeV===
+
== Camera Configuration ==
  
 +
Camera operated stably in pulsed mode. Run script saved and given
  
−
=== Emittance measurement at 14 MeV===
+
[[File:hrrl_Apr26_2012_Cam_Run_Script.txt]]
  
  
−
=== Emittance measurement at 4 MeV===
+
<?xml version="1.0" encoding="utf-8"?>
 +
<Script xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
 +
  <CommandList>
 +
    <Command>
 +
      <FeatureName>DeviceUserID</FeatureName>
 +
      <FeatureValue />
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ShutterMode</FeatureName>
 +
      <FeatureValue>PresetShutter</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PresetShutter</FeatureName>
 +
      <FeatureValue>1/100 sec</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ShutterMode</FeatureName>
 +
      <FeatureValue>ProgrammableExposure</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ShutterMode</FeatureName>
 +
      <FeatureValue>AutoExposureMode</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ShutterMode</FeatureName>
 +
      <FeatureValue>ExposureTimeAbs</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ExposureTimeAbs</FeatureName>
 +
      <FeatureValue>16666</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ShutterMode</FeatureName>
 +
      <FeatureValue>Auto Exposure</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ExposureMode</FeatureName>
 +
      <FeatureValue>Pulse-width control</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>Smearless</FeatureName>
 +
      <FeatureValue>Smearless Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>Accumulation</FeatureName>
 +
      <FeatureValue>Synchronous</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GainAuto</FeatureName>
 +
      <FeatureValue>AGC Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GainRaw</FeatureName>
 +
      <FeatureValue>91</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>BlackLevelRaw</FeatureName>
 +
      <FeatureValue>9</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>CameraTrigger</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Hirose TTL In 1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>HiroseTTLOut1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>EEN</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>HiroseTTLOut2</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>FVAL</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator2</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator3</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Off</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSelector</FeatureName>
 +
      <FeatureValue>Camera Trigger</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineSource</FeatureName>
 +
      <FeatureValue>Hirose TTL In 1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>LineInverter</FeatureName>
 +
      <FeatureValue>Active High</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceRepetitions</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceEndingPosition</FeatureName>
 +
      <FeatureValue>10</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence2</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence3</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence4</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence5</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence6</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence7</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence8</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence9</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence10</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>628</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceSelector</FeatureName>
 +
      <FeatureValue>Sequence 1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceExposureTimeRaw</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>SequenceMasterGain</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ClockSource</FeatureName>
 +
      <FeatureValue>Pixel Clock</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>ClockPreScaler</FeatureName>
 +
      <FeatureValue>4095</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorLength</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorStartPoint</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorRepeatCount</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorEndPoint</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorClear</FeatureName>
 +
      <FeatureValue>Free Run</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorLength</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorStartPoint</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorRepeatCount</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorEndPoint</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorClear</FeatureName>
 +
      <FeatureValue>Free Run</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator2</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorLength</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorStartPoint</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorRepeatCount</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorEndPoint</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorClear</FeatureName>
 +
      <FeatureValue>Free Run</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorSelector</FeatureName>
 +
      <FeatureValue>PulseGenerator3</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorLength</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorStartPoint</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorRepeatCount</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorEndPoint</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorClear</FeatureName>
 +
      <FeatureValue>Free Run</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorSelector</FeatureName>
 +
      <FeatureValue>Pulse Generator 0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorLength</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorStartPoint</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorEndPoint</FeatureName>
 +
      <FeatureValue>1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorRepeatCount</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>PulseGeneratorClear</FeatureName>
 +
      <FeatureValue>Free Run</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevCurrentIPConfigurationLLA</FeatureName>
 +
      <FeatureValue>True</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevCurrentIPConfigurationDHCP</FeatureName>
 +
      <FeatureValue>True</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevCurrentIPConfigurationPersistentIP</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevPersistentIPAddress</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevPersistentSubnetMask</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevPersistentDefaultGateway</FeatureName>
 +
      <FeatureValue>0</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevHeartbeatTimeout</FeatureName>
 +
      <FeatureValue>15000</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevEventTrigger</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevEventStartOfExposure</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevEventEndOfExposure</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevEventStartOfTransfer</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>GevEventEndOfTransfer</FeatureName>
 +
      <FeatureValue>False</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>UserSetSelector</FeatureName>
 +
      <FeatureValue>Default</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>UserSetSelector</FeatureName>
 +
      <FeatureValue>UserSet1</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>UserSetSelector</FeatureName>
 +
      <FeatureValue>UserSet2</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>UserSetSelector</FeatureName>
 +
      <FeatureValue>UserSet3</FeatureValue>
 +
    </Command>
 +
    <Command>
 +
      <FeatureName>UserSetSelector</FeatureName>
 +
      <FeatureValue>Factory</FeatureValue>
 +
    </Command>
 +
  </CommandList>
 +
</Script>

Latest revision as of 20:53, 17 May 2012

Coil current vs Electron Beam Energy

Coil           En                Mod HVPS Grid Set
Current 
(Amp)          (MeV)
6.50 	 	3.49960871
15.25 	 	8.04790047        
15.3                             4.12  (En Switch off)
24 	 	12.5378648        4.30  (En Switch off)
33 	 	15.6004336        4.84  (En Switch off)

Preparation

[Check List]

1. Magnets (on/off)

2. Camera: (on/off) (Sync) (shielding)

3. Flags: (In/Out)

4. Farady Cup: hocked up?

5. Blank off for camera on?

6. Gas bottle for valve full?

7. Gas bottle for flags full?

Distances

Distance from the front of the first quad,Q1, to the OTR screen is [math] 342.5~cm[/math]. Then the distance from the center of Q1 to the screen is [math] S_{12} = l = 342.5 - 15/2 = 335 ~cm[/math].

Distance from End of first dipole D1 to the Faraday Cup,FC2, is [math] 55cm[/math]

15.6 MeV Setting

Quad Scan is done here with Q1.


Energy switch changed to low energy setting. Part of the cavity is grounded.

Energy Switch Out (High En Range)
Dipole Coil Current 33
e- Beam Energy () 15.6004336 MeV (mapping )
Solenoid 1 A
Solenoid 2 A
Gun Hor 0 A
Gun Ver 0 A
Output Hor 0.4 A
Output Ver 0.3 A
Rep Rate 6
Gun HV 8.99(Knob Setting)
Gun Grid Voltage 10 (Knob Setting)
RF frequency 2856.291 MHz
Modulator HV Power Supply 4.84 (Knob Setting)
RF macro Pulse Length (FWHM) 300 ns
Q1 (A) 0
Q2 (A) 0
Q3 (A) 0
Q4 (A) 0
Q5 (A) 0
Q6 (A) 0
Peak Current on FC 1 (45 deg) 88.8 mAmps
Peak Current on FC 2 (45 deg) 26.4 mAmps
Scope on FC 1 200 px
Scope on FC 2 200 px
Beam Spot 200 px


Gun has been up to air for 3 times. It could be oxidation, contamination. Or it could be gun died, less likely. Roasting the gun to burn off the contamination is an idea. Chad just roasted gun for with higher current, we saw gun current increased many times. We will leave roasted for one night.

En spread and En measurement

File name in Flash drive.

File Name in Flash Drive Dipole Coil Current (Amps)
tek00008.png 24
tek00009.png 25
tek00010.png 26
tek00011.png 27
tek00012.png 27.5
tek00013.png 28
tek00014.png 28.5
tek00015.png 29
tek00016.png 29.5
tek00017.png 30
tek00018.png 30.5
tek00019.png 31
tek00020.png 31.5
tek00021.png 32
Max current is almost here rest is useless
tek00022.png 32.5
tek00023.png 32.8
tek00024.png 33
tek00025.png 33.2
tek00026.png 33.5
tek00027.png 34
tek00028.png 35
tek00029.png 36
tek00030.png 38
tek00031.png 40
tek00032.png 42
Power supply limit is 42 Amp


Here used dipole mapping Kiwi_Dipole_Mappings#Estimation_for_En_vs_I

File Name in Flash Drive Dipole Coil Current (Amps)
300 px 24
300 px 25
300 px 26
300 px 27
300 px 27.5
300 px 28
300 px 28.5
300 px 29
300 px 29.5
300 px 30
300 px 30.5
300 px 31
300 px 31.5
300 px 32
300 px 32.5
300 px 32.8
300 px 33
300 px 33.2
300 px 33.5
300 px 34
300 px 35
300 px 36
300 px 38
300 px 40
300 px 42
Power supply limit is 42 Amp

Emittance at 15.6 MeV

x-projection

emit=0.512 +- 0.048 mm*mrad, emit_norm=15.62 +- 1.48 mm*mrad

beta=0.89 +- 0.08 m, alpha=0.85 +- 0.13 rad

parabola fit for y-projection (y in mm unit):

y = (7.27090 +-0.09886) + (-5.51791+-0.54055)*x + (4.37012+-0.64246)*x.*x

Hrrl 26Apr2012 emit 15 x.png

y-projection

emit=0.454 +- 0.100 mm*mrad, emit_norm=13.87 +- 3.04 mm*mrad

beta=0.81 +- 0.19 m, alpha=-0.21 +- 0.23 rad

parabola fit for y-projection (y in mm unit):

y = (6.59204 +-0.15545) + (4.12419+-1.00615)*x + (3.53474+-1.44592)*x.*x

Hrrl 26Apr2012 emit 15 y.png

10.5658 MeV Setting

Energy set to close to 10 Region.


Energy Switch Out (High En Range)
Dipole Coil Current
e- Beam Energy () MeV (estimate)
Solenoid 1 5.7 A
Solenoid 2 1.8 A
Gun Hor 0 A
Gun Ver 0 A
Output Hor -0.4 A
Output Ver 0.3 A
Rep Rate 30
Gun HV 10.0(Knob Setting)
Gun Grid Voltage 10.0 (Knob Setting)
RF frequency 2856.290 MHz
Modulator HV Power Supply 4.21 (Knob Setting)
RF macro Pulse Length (FWHM) 500 ns
Q1 (A) 0
Q2 (A) 0
Q3 (A) 0
Q4 (A) 0
Q5 (A) 0
Q6 (A) 0
Peak Current on FC 1 (45 deg) 42.8 mAmps
Peak Current on FC 2 (45 deg) 15.76 mAmps
Scope on FC 1 200 px
Scope on FC 2 200 px file name in flash drive is 10MeV_20A.png
Beam Spot 200 px

Energy spread

Here used dipole mapping Kiwi_Dipole_Mappings#Estimation_for_En_vs_I

File Name in Flash Drive Dipole Coil Current (Amps) 45 deg FC current (mA) Beam En (MeV)
tek00032.png 8 1.5 4.3119
tek00033.png 9 1.7 4.8896
tek00034.png 10 2.2 5.4570
tek00035.png 11 2.7 6.0141
tek00036.png 12 3.3 6.5610
tek00037.png 13 4.1 7.0975
tek00038.png 14 6.3 7.6238
tek00039.png 15 8.7 8.1399
tek00040.png 16 13.1 8.6456
tek00041.png 17 12.5 9.1411
tek00050.png 17.5 13.9 9.3849
tek00042.png 18 14.3 9.6262
tek00051.png 18.5 15.7 9.8650
tek00043.png 19 16.4 10.1012
tek00052.png 19.5 17.8 10.3348
tek00044.png 20 18.1 10.5658
tek00053.png 20.5 17.7 10.7943
tek00045.png 21 17.2 11.0201
tek00054.png 21.5 14.6 11.2435
tek00046.png 22 13.3 11.4642
tek00055.png 22.5 12.2 11.6824
tek00047.png 23 7.4 11.8980
tek00056.png 23.5 4.4 12.1111
tek00048.png 24 2.2 12.3216
tek00049.png 25 1.1 12.7348 


1.5 	4.3119
1.7 	4.8896
2.2 	5.4570
2.7 	6.0141
3.3 	6.5610
4.1 	7.0975
6.3 	7.6238
8.7 	8.1399
13.1 	8.6456
12.5 	9.1411
13.9 	9.3849
14.3 	9.6262
15.7 	9.8650
16.4 	10.1012
17.8 	10.3348
18.1 	10.5658
17.7 	10.7943



Amplitude = 17.38873, mean = 10.07358, sigma = 1.55063 

Gaussian Fit for Electron Beam Energy: 
En = 17.38873exp(-(En-10.07358)^2) / (2*1.55063^2) 

Gaussian Energy peak = 10.07358 

Energy spread = 9.30377 
rms Energy spread = 1.55063 

Relative Energy spread = 0.92358 
Relative rms Energy spread = 0.15393

Hrrl 16Apr2012 10MeV En Spread.png

Emittance measurement

x-projection

emit=2.710 +- 0.224 mm*mrad, emit_norm=56.03 +- 4.63 mm*mrad

beta=1.26 +- 0.11 m, alpha=1.16 +- 0.13 rad

parabola fit for y-projection (y in mm unit):

y = (32.63427 +-0.52445) + (-39.44707+-2.69337)*x + (32.69865+-3.05896)*x.*x

Hrrl 26Apr2012 emit 10 x.png

y-projection

emit=1.365 +- 0.137 mm*mrad, emit_norm=28.22 +- 2.83 mm*mrad

beta=0.60 +- 0.06 m, alpha=-0.27 +- 0.10 rad

parabola fit for y-projection (y in mm unit):

y = (26.32915 +-0.28428) + (12.14495+-1.41249)*x + (7.93239+-1.44099)*x.*x

Hrrl 26Apr2012 emit 10 y.png

MeV Setting Energy with Switch on, Highest Mod HVPS (5.0 nob)

Energy switch turned on.

Dipole Set to MeV.


Energy switch changed to low energy setting. Part of the cavity is grounded.

Energy Switch Out (High En Range)
Energy with Switch on
Dipole Coil Current 20
e- Beam Energy () 10 MeV (estimate)
Solenoid 1 13.7 A
Solenoid 2 9.1 A
Gun Hor 0.5 A
Gun Ver 0 A
Output Hor 0.4 A
Output Ver 0.3 A
Rep Rate 30
Gun HV 10.0(Knob Setting)
Gun Grid Voltage 10.0 (Knob Setting)
RF frequency 2856.450 MHz
Modulator HV Power Supply 5.0 (Knob Setting)
RF macro Pulse Length (FWHM) 500 ns
Q1 (A) 0
Q2 (A) 0
Q3 (A) 0
Q4 (A) 0
Q5 (A) 0
Q6 (A) 0
Peak Current on FC 1 (45 deg) 42.8 mAmps
Peak Current on FC 2 (45 deg) 36.8 mAmps
Scope on FC 1 200 px
Scope on FC 2 200 px
Beam Spot 200 px


File Name in Flash Drive Dipole Coil Current (Amps)
tek00057.png 12
tek00058.png 13
tek00059.png 14
tek00060.png 15
tek00061.png 13.5
tek00062.png 14.5
tek00063.png 15.5
tek00066.png 16
tek00067.png 16.5
tek00068.png 17
tek00069.png 18
tek00070.png 19
tek00071.png 20
tek00072.png 21
tek00073.png 22
tek00074.png 23
tek00075.png 24
tek00076.png 25
tek00077.png 26
tek00078.png 27
tek00079.png 28
tek00080.png 29
tek00081.png 30
tek00082.png 31
tek00083.png 32


8.05 MeV

Energy switch turned on.

Dipole Set to MeV.


Energy switch changed to low energy setting. Part of the cavity is grounded.

Energy Switch In
Energy with Switch on
Dipole Coil Current 15.3
e- Beam Energy () 10 MeV (estimate)
Solenoid 1 13.7 A
Solenoid 2 9.1 A
Gun Hor 0.5 A
Gun Ver 0 A
Output Hor 0.4 A
Output Ver 0.3 A
Rep Rate 30
Gun HV 10.0(Knob Setting)
Gun Grid Voltage 10.0 (Knob Setting)
RF frequency 2856.450 MHz
Modulator HV Power Supply 4.26 (Knob Setting)
RF macro Pulse Length (FWHM) 500 ns
Q1 (A) 0
Q2 (A) 0
Q3 (A) 0
Q4 (A) 0
Q5 (A) 0
Q6 (A) 0
Peak Current on FC 1 (45 deg) 42.8 mAmps
Peak Current on FC 2 (45 deg) 36.8 mAmps
Scope on FC 1 200 px
Scope on FC 2 200 px
Beam Spot 200 px


File Name in Flash Drive Dipole Coil Current (Amps)
tek00084.png 15.3
tek00085.png 13
tek00086.png 14
tek00087.png 14.5
tek00088.png 15
tek00089.png 15.5
tek00090.png 16
tek00091.png 16.5
tek00092.png 17
tek00093.png 17.5
tek00094.png 18
tek00095.png 18.5
tek00096.png 19
tek00097.png 19.5
tek00098.png 20
tek00099.png 21
tek00100.png 22
tek00101.png 0 (image at FC1)

Calibration

736x527pxHrrl Apr26 2012 Cal 1.png

736x527pxHrrl Apr26 2012 Cal 2.png

734x529pxHrrl Apr26 2012 Cal 3.png

736x530pxHrrl Apr26 2012 Cal 4.png

733x530pxHrrl Apr26 2012 Cal 5.png

734x525pxHrrl Apr26 2012 Cal 6.png

736x529pxHrrl Apr26 2012 Cal 7.png

733x528pxHrrl Apr26 2012 Cal 8.png


Horizontal px Vertical px
736 527
736 527
734 529
736 530
733 530
734 525
736 529
733 528
average average
734.75 +-1.38873 528.125+-1.726888

Camera Triggering

Triggering

We sent the pulse from gun trigger to a pulser. We delayed the pulse 8 micro-second, created 8 micro-second wide pulse with 4 V amplitude. This pulse triggered the camera. In following figure camera trigger pulse and signal 45 degree Faraday cup is shown.

Hrrl Apr26 2012 Cam Trig.png


Camera Configuration

Camera operated stably in pulsed mode. Run script saved and given

File:Hrrl Apr26 2012 Cam Run Script.txt 


<?xml version="1.0" encoding="utf-8"?>
<Script xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
 <CommandList>
   <Command>
     <FeatureName>DeviceUserID</FeatureName>
     <FeatureValue />
   </Command>
   <Command>
     <FeatureName>ShutterMode</FeatureName>
     <FeatureValue>PresetShutter</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PresetShutter</FeatureName>
     <FeatureValue>1/100 sec</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ShutterMode</FeatureName>
     <FeatureValue>ProgrammableExposure</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ShutterMode</FeatureName>
     <FeatureValue>AutoExposureMode</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ShutterMode</FeatureName>
     <FeatureValue>ExposureTimeAbs</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ExposureTimeAbs</FeatureName>
     <FeatureValue>16666</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ShutterMode</FeatureName>
     <FeatureValue>Auto Exposure</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ExposureMode</FeatureName>
     <FeatureValue>Pulse-width control</FeatureValue>
   </Command>
   <Command>
     <FeatureName>Smearless</FeatureName>
     <FeatureValue>Smearless Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>Accumulation</FeatureName>
     <FeatureValue>Synchronous</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GainAuto</FeatureName>
     <FeatureValue>AGC Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GainRaw</FeatureName>
     <FeatureValue>91</FeatureValue>
   </Command>
   <Command>
     <FeatureName>BlackLevelRaw</FeatureName>
     <FeatureValue>9</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>CameraTrigger</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Hirose TTL In 1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>HiroseTTLOut1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>EEN</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>HiroseTTLOut2</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>FVAL</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>PulseGenerator0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>PulseGenerator1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>PulseGenerator2</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>PulseGenerator3</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Off</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSelector</FeatureName>
     <FeatureValue>Camera Trigger</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineSource</FeatureName>
     <FeatureValue>Hirose TTL In 1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>LineInverter</FeatureName>
     <FeatureValue>Active High</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceRepetitions</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceEndingPosition</FeatureName>
     <FeatureValue>10</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence2</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence3</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence4</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence5</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence6</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence7</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence8</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence9</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence10</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>628</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceSelector</FeatureName>
     <FeatureValue>Sequence 1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceExposureTimeRaw</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>SequenceMasterGain</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ClockSource</FeatureName>
     <FeatureValue>Pixel Clock</FeatureValue>
   </Command>
   <Command>
     <FeatureName>ClockPreScaler</FeatureName>
     <FeatureValue>4095</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorSelector</FeatureName>
     <FeatureValue>PulseGenerator0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorLength</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorStartPoint</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorRepeatCount</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorEndPoint</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorClear</FeatureName>
     <FeatureValue>Free Run</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorSelector</FeatureName>
     <FeatureValue>PulseGenerator1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorLength</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorStartPoint</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorRepeatCount</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorEndPoint</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorClear</FeatureName>
     <FeatureValue>Free Run</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorSelector</FeatureName>
     <FeatureValue>PulseGenerator2</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorLength</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorStartPoint</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorRepeatCount</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorEndPoint</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorClear</FeatureName>
     <FeatureValue>Free Run</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorSelector</FeatureName>
     <FeatureValue>PulseGenerator3</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorLength</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorStartPoint</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorRepeatCount</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorEndPoint</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorClear</FeatureName>
     <FeatureValue>Free Run</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorSelector</FeatureName>
     <FeatureValue>Pulse Generator 0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorLength</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorStartPoint</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorEndPoint</FeatureName>
     <FeatureValue>1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorRepeatCount</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>PulseGeneratorClear</FeatureName>
     <FeatureValue>Free Run</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevCurrentIPConfigurationLLA</FeatureName>
     <FeatureValue>True</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevCurrentIPConfigurationDHCP</FeatureName>
     <FeatureValue>True</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevCurrentIPConfigurationPersistentIP</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevPersistentIPAddress</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevPersistentSubnetMask</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevPersistentDefaultGateway</FeatureName>
     <FeatureValue>0</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevHeartbeatTimeout</FeatureName>
     <FeatureValue>15000</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevEventTrigger</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevEventStartOfExposure</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevEventEndOfExposure</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevEventStartOfTransfer</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>GevEventEndOfTransfer</FeatureName>
     <FeatureValue>False</FeatureValue>
   </Command>
   <Command>
     <FeatureName>UserSetSelector</FeatureName>
     <FeatureValue>Default</FeatureValue>
   </Command>
   <Command>
     <FeatureName>UserSetSelector</FeatureName>
     <FeatureValue>UserSet1</FeatureValue>
   </Command>
   <Command>
     <FeatureName>UserSetSelector</FeatureName>
     <FeatureValue>UserSet2</FeatureValue>
   </Command>
   <Command>
     <FeatureName>UserSetSelector</FeatureName>
     <FeatureValue>UserSet3</FeatureValue>
   </Command>
   <Command>
     <FeatureName>UserSetSelector</FeatureName>
     <FeatureValue>Factory</FeatureValue>
   </Command>
 </CommandList>
</Script>
Retrieved from "https://wiki.iac.isu.edu/index.php?title=Beam_Test_Apr_26_2012&oldid=74389"