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Line 202: |
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| | =Calibration= | | =Calibration= |
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| − | ==Beam Spots==
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| − |
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| | | | |
| | == Na-22== | | == Na-22== |
Revision as of 17:13, 30 May 2008
Beam Tune
| Device |
setting
|
| RS1 |
-0
|
| RS2 |
+0
|
| FS1 |
-0
|
| FS2 |
0.00
|
| 0Q1 |
-14.56
|
| 0Q2 |
+2.26
|
| 45Q1 |
-0.62
|
| 45Q2 |
0
|
| L90Q1 |
0
|
| L90Q2 |
0
|
| Bend1 |
-1.11
|
| Bend2 |
+9.94
|
| Gun HV |
3 kV
|
| Grid |
1.64
|
| 1202 |
15.7 kV
|
| SOL1 |
0.00
|
| SOL2 |
8.58
|
Setting Max rate
| Run # |
MPA file name |
W |
Ta |
Description
|
| 65 |
NaI065.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 32[math]\pm[/math] 8 counts at 500 keV, Live=750 seconds, grid = 1.64, Gun = 3 kV.
|
| 66 |
NaI066.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 17[math]\pm[/math]5 counts at 500 keV, Live=610 seconds, grid = 4.0, Gun = 3 kV.
|
| 67 |
NaI067.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 64[math]\pm[/math] 9 counts at 500 keV, Live=619 seconds, grid = 1.0, Gun = 3 kV, peak sharpens., at 499 keV peak has 25 counts
|
| 68 |
NaI068.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. no peak at 500 keV, Live=600 seconds, grid = 0.5, Gun = 3 kV, peak sharpens.
|
| 69 |
NaI068.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 28[math]\pm[/math] 7 count (poor fit) , Live=652 seconds, grid = 1.5, Gun = 3 kV, peak sharpens.
|
Energy Scan
Use last dipole to sweep different electron energies.
| Run # |
MPA file name |
W |
Ta |
Description
|
| 70 |
NaI070.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 61[math]\pm[/math] 9counts at 500 keV, Live=623 seconds, grid = 1.0, Gun = 3 kV.
|
| 72 |
NaI072.mpa |
IN |
Out |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 51[math]\pm[/math]9 counts at 500 keV, Live= 629 seconds, grid = 1.0, Gun = 3 kV.
|
| 73 |
NaI073.mpa |
IN |
In |
Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 54 [math]\pm[/math] 8 counts at 607 keV, Live= seconds, grid = 1.0, Gun = 3 kV.
|
| 74 |
NaI074.mpa |
IN |
Out |
RF re phasing was done, Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 66[math]\pm[/math] 10 counts at 500 keV, Live=611 seconds, grid = 1.0, Gun = 3 kV.
|
| 75 |
NaI075.mpa |
IN |
In |
Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 84[math]\pm[/math] 11 counts at 500 keV, Live=608 seconds, grid = 1.0, Gun = 3 kV.
|
| 76 |
NaI076.mpa |
IN |
Out |
Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 78 [math]\pm[/math] 12 counts at 500 keV, Live=604 seconds, grid = 1.0, Gun = 3 kV.
|
| 77 |
NaI077.mpa |
IN |
In |
Dipole at 4 MeV ( 1.45 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 78 [math]\pm[/math] 11 counts at 500 keV, Live= 604 seconds, grid = 1.0, Gun = 3 kV.
|
| 78 |
NaI078.mpa |
IN |
Out |
Dipole at 4 MeV ( 1.45 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 59[math]\pm[/math] 15counts at 500 keV, Live=609 seconds, grid = 1.0, Gun = 3 kV.
|
| 79 |
NaI079.mpa |
IN |
Out |
Dipole at 1 MeV ( 0.47 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 56 [math]\pm[/math]8 counts at 500 keV, Live=607 seconds, grid = 1.0, Gun = 3 kV.
|
| 80 |
NaI080.mpa |
IN |
In |
Dipole at 1 MeV ( 0.47 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 61[math]\pm[/math] 9 counts at 500 keV, Live=614 seconds, grid = 1.0, Gun = 3 kV.
|
| 82 |
NaI082.mpa |
IN |
In |
Dipole at 5 MeV ( 1.76 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 70[math]\pm[/math] 10 counts at 500 keV, Live=607 seconds, grid = 1.0, Gun = 3 kV. NaI Spectrum was empty
|
| 83 |
NaI083.mpa |
IN |
Out |
Dipole at 5 MeV ( 1.76 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 76[math]\pm[/math] 10 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
We believe the above data is mostly from gammas and not positrons. Recheck the tune. Redo scan
| Run # |
MPA file name |
W |
Ta |
Description
|
| 85 |
NaI085.mpa |
IN |
In |
Dipole at 3 MeV (1.11 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 97[math]\pm[/math] 11counts at 500 keV, Live=605 seconds, grid = 1.0, Gun = 3 kV.
|
| 86 |
NaI086.mpa |
IN |
Out |
Dipole at 3 MeV (1.1 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 72[math]\pm[/math] 10counts at 500 keV, Live=604 seconds, grid = 1.0, Gun = 3 kV.
|
| 87 |
NaI087.mpa |
IN |
Out |
Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 75[math]\pm[/math] 10counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 88 |
NaI088.mpa |
IN |
In |
Dipole at 2 MeV (0.78 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 76[math]\pm[/math] 10counts at 500 keV, Live=602 seconds, grid = 1.0, Gun = 3 kV.
|
| 89 |
NaI089.mpa |
IN |
In |
Dipole at 3.5 MeV (1.27 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 92[math]\pm[/math] 11counts at 500 keV, Live=606 seconds, grid = 1.0, Gun = 3 kV.
|
| 90 |
NaI090.mpa |
IN |
Out |
Dipole at 3.5 MeV (1.27 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 74[math]\pm[/math] 10counts at 500 keV, Live=602 seconds, grid = 1.0, Gun = 3 kV.
|
| 91 |
NaI091.mpa |
IN |
Out |
Dipole at 4.0 MeV (1.43 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 62[math]\pm[/math] 9counts at 500 keV, Live=604 seconds, grid = 1.0, Gun = 3 kV.
|
| 92 |
NaI092.mpa |
IN |
In |
Dipole at 4.0 MeV (1.43 on Pot), 300 Hz rep rate, (802 set to 15.7 kV. 71[math]\pm[/math] 10counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 93 |
NaI093.mpa |
IN |
In |
Dipole at 3.25 MeV (1.19 on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 96[math]\pm[/math] 11counts at 500 keV, Live=604 seconds, grid = 1.0, Gun = 3 kV.
|
| 94 |
NaI094.mpa |
IN |
Out |
Dipole at 3.25 MeV (1.19 on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 81[math]\pm[/math] 10counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 95 |
NaI095.mpa |
IN |
In |
Dipole at 2.75 MeV ( 1.03on Pot -- BM1: 5.0 A), 300 Hz rep rate, (802 set to 15.7 kV. 83[math]\pm[/math] 11counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 96 |
NaI096.mpa |
IN |
In |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 111[math]\pm[/math] 11counts at 500 keV, Live=620 seconds, grid = 1.0, Gun = 3 kV.
|
Quad tune
Let's see if the quads have any impact on the rate.
| Run # |
MPA file name |
W |
Ta |
45Q2 |
L90Q1 |
L90Q2 |
Description
|
| 97 |
NaI097.mpa |
IN |
In |
+1.37 |
0 |
0 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 95 [math]\pm[/math] 11 counts at 500 keV, Live=655 seconds, grid = 1.0, Gun = 3 kV.
|
| 98 |
NaI098.mpa |
IN |
Out |
+1.37 |
0 |
0 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 66[math]\pm[/math] 11 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 99 |
NaI099.mpa |
IN |
Out |
-1.37 |
0 |
0 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 71[math]\pm[/math] 10 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 100 |
NaI100.mpa |
IN |
In |
-1.37 |
0 |
0 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 87[math]\pm[/math]11 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 102 |
NaI0102.mpa |
IN |
In |
0 |
0 |
0 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 95[math]\pm[/math]11 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
| 103 |
NaI103.mpa |
IN |
In |
0 |
-1.61 |
+1.57 |
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. 88[math]\pm[/math]11 counts at 500 keV, Live=603 seconds, grid = 1.0, Gun = 3 kV.
|
High Stats run
Accelerator parameters
| Device |
setting
|
| RS1 |
-0
|
| RS2 |
+0
|
| FS1 |
-0
|
| FS2 |
0.00
|
| 0Q1 |
-14.56
|
| 0Q2 |
+2.26
|
| 45Q1 |
-0.8
|
| 45Q2 |
0
|
| L90Q1 |
0
|
| L90Q2 |
0
|
| Bend1 |
-1.19
|
| Bend2 |
+9.93
|
| Gun HV |
3 kV
|
| Grid |
1.04
|
| 1202 |
15.7 kV
|
| SOL1 |
0.00
|
| SOL2 |
8.58
|
Dipole at 3.25 MeV ( 1.19on Pot -- BM1: 5.7 A), 300 Hz rep rate, (802 set to 15.7 kV. seconds, grid = 1.0, Gun = 3 kV.
| Run # |
MPA file name |
W |
Ta |
Description
|
| 104 |
NaI104.mpa |
IN |
In |
11[math]\pm[/math] 6 counts at 500 keV, Live=602, 1.5 kG sweep magnet around beam pip after last dipole
|
| 105 |
NaI105.mpa |
IN |
In |
190 [math]\pm[/math] 15 counts at 500 keV, Live=601
|
| 106 |
NaI106.mpa |
IN |
Out |
42 [math]\pm[/math] 9 counts at 500 keV, Live=357
|
| 107 |
NaI107.mpa |
IN |
In |
293[math]\pm[/math] 19counts at 500 keV, Live=2001
|
| 108 |
NaI108.mpa |
IN |
In |
Last Dipole set to 20 MeV (6.62 on pot), 23 [math]\pm[/math] 6 counts at 500 keV, Live=603
|
Calibration
Na-22
Measure HpGe spectrum with Na-22 source and RF on.
| Run # |
MPA file name |
W |
Ta |
Description
|
| 109 |
NaI109.mpa |
IN |
In |
RF is on but no electrons
|
| 110 |
NaI109.mpa |
IN |
In |
RF is OFF , Na-22 in place, free running ADC gate
|
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