Instruments and Equipments
Magnets
Type 1 Quad (also Quad2A )
Measurement on Magnetic field as a function of current dB/dI
Data File: File:Magnet T1Quad data.txt
ROOTSYS file to analyze this data, create figure and fit: File:Magnet T1Quad cpp.C
Figure and Fit:
Type 2 Quad (also Quad2T )
Measurement on Magnetic field as a function of current dB/dI
Length of the pole face of Quad2Tin z direction is 8 cm.
Data File: File:Magnet T2Quad data.txt
ROOTSYS file to analyze this data, create figure and fit: File:Magnet T2Quad cpp.C
Figure and Fit:
Magnet Mappings
Dr. Chouffani's Note
Kiwi Dipole Mappings
File:Kiwi Dipole Magnet Mappings.pdf
Tag Number: 079220
Bending magnet that was to be used with LCS (compact magnets) The horizontal and vertical tranlator have a range for 150 mm i.e. 15 cm.
Power on I = 20.4 A
| x (mm) | y (mm) | B (kG) | |
| 127 | 0 | ||
| 127 | 10 | -0.106 | |
| 127 | 20 | -0.169 | |
| 127 | 30 | -0.2729 | |
| 127 | 40 | -0.448 | |
| 127 | 50 | -0.728 | |
| 127 | 60 | -0.97 | |
| 127 | 70 | -1.025 | |
| 127 | 80 | -1.029 | |
| 127 | 90 | -1.03 | |
| 127 | 100 | -1.029 | |
| 127 | 110 | -1.028 | |
| 127 | 120 | -1.028 | |
| 127 | 130 | -1.028 | |
| 127 | 140 | -1.028 | |
| 127 | 150 | -1.028 | |
| y = 150 mm is roughly center of the bend. | |||
| 127 | 150 | -1.028 | |
| 127 | 140 | -1.031 | |
| 127 | 130 | -1.0342 | |
| 127 | 120 | -1.036 | |
| 127 | 110 | -1.036 | |
| 127 | 100 | -1.036 | |
| 127 | 90 | -1.036 | |
| 127 | 80 | -1.0355 | |
| 127 | 70 | -1.03 | |
| 127 | 60 | -0.977 | |
| 127 | 50 | -0.7354 | |
| 127 | 40 | -0.4527 | |
| 127 | 30 | -0.275 | |
| 127 | 20 | -0.17 | |
| 127 | 10 | -0.1066 | |
| 127 | 0 | -0.0673 | |
| Again | |||
| x (mm) | y (mm) | B (kG) | |
| 127 | 0 | ||
| 127 | 10 | -0.1062 | |
| 127 | 20 | -0.1699 | |
| 127 | 30 | -0.2738 | |
| 127 | 40 | -0.449 | |
| 127 | 50 | -0.7283 | edge of poles 100 px |
| 127 | 60 | -0.9712 | |
| 127 | 70 | -1.0253 | |
| 127 | 80 | -1.03 | |
| 127 | 90 | -1.03 | |
| 127 | 100 | -1.0298 | |
| 127 | 110 | -1.028 | |
| 127 | 120 | -1.0285 | |
| 127 | 130 | -1.0286 | |
| 127 | 140 | -1.0282 | |
| 127 | 150 | -1.0278 |
y (mm) B (kG) error B (kG)
0.00000 -0.06717 0.00015
10.00000 -0.10627 0.00031
20.00000 -0.16963 0.00055
30.00000 -0.27390 0.00105
40.00000 -0.44990 0.00248
50.00000 -0.73057 0.00419
60.00000 -0.97273 0.00374
70.00000 -1.02677 0.00280
80.00000 -1.03150 0.00350
90.00000 -1.03200 0.00346
100.00000 -1.03160 0.00383
110.00000 -1.03067 0.00462
120.00000 -1.03083 0.00448
130.00000 -1.03027 0.00342
140.00000 -1.02907 0.00168
150.00000 -1.02793 0.00012
X at 127, Y at 150
| x (mm) | y (mm) | I | B (kG) | |
| 127 | 150 | 20.1 | -1.0279 | |
| 127 | 150 | 30.1 | -1.53 | |
| 127 | 150 | 25.1 | -1.2916 | |
| 127 | 150 | 20.1 | -1.0359 | |
| 127 | 150 | 15 | -0.781 | |
| 127 | 150 | 10 | -0.534 | |
| 127 | 150 | 5 | -0.277 | |
| 127 | 150 | 0 | -0.017 | |
| Again | ||||
| 127 | 150 | 0 | -0.01726 | |
| 127 | 150 | 5 | -0.266 | |
| 127 | 150 | 10 | -0.518 | |
| 127 | 150 | 15 | -0.7713 | |
| 127 | 150 | 20 | -1.02 | |
| 127 | 150 | 25 | -1.272 | |
| 127 | 150 | 30 | -1.52 |
I (Amps) B (kG) error B (kG) 0.00000 -0.01713 0.00018 5.00000 -0.27150 0.00778 10.00000 -0.52600 0.01131 15.00000 -0.77615 0.00686 20.00000 -1.02795 0.01124 25.00000 -1.28180 0.01386 30.00000 -1.52500 0.00707
Vertical Scan
Power on I = 20 A
Gap width 5cm.
| x (mm) | y (mm) | B (kG) | |
| 135 (lower edge) | 150 | -1.0369 | |
| 132 | 150 | -1.0379 | |
| 129 | 150 | -1.0382 | |
| 126 | 150 | -1.0384 | |
| 123 | 150 | -1.0385 | |
| 120 | 150 | -1.0386 | |
| 118 | 150 | -1.0387 | |
| 116 | 150 | -1.0388 | |
| 114 | 150 | -1.039 |
x (mm) y(mm) B(kG) 135.0000 150.0000 -1.0369 132.0000 150.0000 -1.0379 129.0000 150.0000 -1.0382 126.0000 150.0000 -1.0384 123.0000 150.0000 -1.0385 120.0000 150.0000 -1.0386 118.0000 150.0000 -1.0387 116.0000 150.0000 -1.0388 114.0000 150.0000 -1.0390
Horizontal Scan
go for X = 124.5, y = 150 (dipole center), I = 20 A.
| x (mm) | y (mm) | I (A) | B (kG) | |
| 124.5 | 150 | 20 | -1.0388 | |
| 124.5 | 140 | 20 | -1.04 | |
| 124.5 | 130 | 20 | -1.04 | |
| 124.5 | 120 | 20 | -1.0409 | |
| 124.5 | 110 | 20 | -1.041 | |
| 124.5 | 100 | 20 | -1.0411 | |
| 124.5 | 90 | 20 | -1.041 | |
| 124.5 | 80 | 20 | -1.0408 | |
| 124.5 | 70 | 20 | -1.355 | This data is problematic. |
| 124.5 | 60 | 20 | -0.9799 | |
| 124.5 | 50 | 20 | -0.74 | |
| 124.5 | 40 | 20 | -0.457 | |
| 124.5 | 30 | 20 | -0.2776 | |
| 124.5 | 20 | 20 | -0.1718 | |
| 124.5 | 0 | 20 | -0.0684 |
Figure according to the data above. There is problem when y = 70 mm.
x (mm) y (mm) I (A) B (kG) 124.50000 150.00000 20.00000 -1.03880 124.50000 140.00000 20.00000 -1.04000 124.50000 130.00000 20.00000 -1.04000 124.50000 120.00000 20.00000 -1.04090 124.50000 110.00000 20.00000 -1.04100 124.50000 100.00000 20.00000 -1.04110 124.50000 90.00000 20.00000 -1.04100 124.50000 80.00000 20.00000 -1.04080 124.50000 70.00000 20.00000 -1.03550 124.50000 60.00000 20.00000 -0.97990 124.50000 50.00000 20.00000 -0.74000 124.50000 40.00000 20.00000 -0.45700 124.50000 30.00000 20.00000 -0.27760 124.50000 20.00000 20.00000 -0.17180 124.50000 0.00000 20.00000 -0.06840
Figure according to the data above. The problem when y = 70 mm is changed to -1.0355
Power on X = 124.5, Y = 150
| x (mm) | y (mm) | I (A) | B (kG) | |
| 124.5 | 150 | 0 | -0.0123 | |
| 124.5 | 150 | 5 | -0.2676 | |
| 124.5 | 150 | 10 | -0.516 | |
| 124.5 | 150 | 15 | -0.771 | |
| 124.5 | 150 | 20 | -1.028 | |
| 124.5 | 150 | 25 | -1.2735 | |
| 124.5 | 150 | 30 | -1.5217 | |
| 124.5 | 150 | 30 | -1.5218 | |
| 124.5 | 150 | 25 | -1.287 | |
| 124.5 | 150 | 20 | -1.037 | |
| 124.5 | 150 | 15 | -0.7855 | |
| 124.5 | 150 | 10 | -0.5313 | |
| 124.5 | 150 | 5 | -0.2747 | |
| 124.5 | 150 | 0 | -0.0164 |
I (A) B(kG) error B(kG) 30.00000 -1.52175 0.00007 25.00000 -1.28025 0.00955 20.00000 -1.03250 0.00636 15.00000 -0.77825 0.01025 10.00000 -0.52365 0.01082 5.00000 -0.27115 0.00502 0.00000 -0.01435 0.00290
Tag Number: 42125
| x (mm) | y (mm) | I (A) | B (kG) | |
| 0 | 0 | Power off | ||
| 0 | 0 | 20 | ||
| 111.75 | 0 | 20 |
| x (mm) | y (mm) | I (A) | B (kG) |
| 111.75 | 10 | 20 | 0.0637 |
| 111.75 | 20 | 20 | 0.102 |
| 111.75 | 30 | 20 | 0.1675 |
| 111.75 | 40 | 20 | 0.2774 |
| 111.75 | 50 | 20 | 0.4654 |
| 111.75 | 60 | 20 | 0.756 |
| 111.75 | 70 | 20 | 0.9898 |
| 111.75 | 80 | 20 | 1.0312 |
| 111.75 | 90 | 20 | 1.0358 |
| 111.75 | 100 | 20 | 1.0362 |
| 111.75 | 110 | 20 | 1.0363 |
| 111.75 | 120 | 20 | 1.0363 |
| 111.75 | 130 | 20 | 1.0362 |
| 111.75 | 140 | 20 | 1.036 |
| 111.75 | 150 | 20 | 1.036 |
| 111.75 | 0 | 20 | 0.0402 |
| 111.75 | 10 | 20 | 0.0635 |
| 111.75 | 20 | 20 | 0.1022 |
| 111.75 | 30 | 20 | 0.1674 |
| 111.75 | 40 | 20 | 0.2773 |
| 111.75 | 50 | 20 | 0.4652 |
| 111.75 | 60 | 20 | 0.755 |
| 111.75 | 70 | 20 | 0.9828 |
| 111.75 | 80 | 20 | 1.0312 |
| 111.75 | 90 | 20 | 1.0358 |
| 111.75 | 100 | 20 | 1.0362 |
| 111.75 | 110 | 20 | 1.0362 |
| 111.75 | 120 | 20 | 1.03625 |
| 111.75 | 130 | 20 | 1.0362 |
| 111.75 | 140 | 20 | 1.036 |
| 111.75 | 150 | 20 | 1.036 |
| x (mm) | y (mm) | I (A) | B (kG) |
| 111.75 | 150 | 0 | 0.0076 |
| 111.75 | 150 | 5 | 0.263 |
| 111.75 | 150 | 10 | 0.52 |
| 111.75 | 150 | 15 | 0.7754 |
| 111.75 | 150 | 20 | 1.0313 |
| 111.75 | 150 | 25 | 1.2869 |
| 111.75 | 150 | 30 | 1.5389 |
| 111.75 | 150 | 30 | 1.5389 |
| 111.75 | 150 | 25 | 1.3 |
| 111.75 | 150 | 20 | 1.0484 |
| 111.75 | 150 | 15 | 0.7945 |
| 111.75 | 150 | 10 | 0.534 |
| 111.75 | 150 | 5 | 0.276 |
| 111.75 | 150 | 0 | 0.01386 |
| x (mm) | y (mm) | I (A) | B (kG) |
| 123.25 | 150 | 20 | 1.0339 |
| 120.25.25 | 150 | 20 | 1.0338 |
| 117.25 | 150 | 20 | 1.034 |
| 114.25 | 150 | 20 | 1.034 |
| 111.25 | 150 | 20 | 1.0342 |
| 111.25 | 150 | 20 | 1.0343 |
| 108.25 | 150 | 20 | 1.0342 |
| 105.25 | 150 | 20 | 1.0343 |
| 102.25 | 150 | 20 | 1.0344 |
| 99.25 | 150 | 20 | 1.03435 |
| x (mm) | y (mm) | I (A) | B (kG) |
| 111.25 | 150 | 20 | 1.0339 |
| 111.25 | 0 | 20 | 0.04 |
| 111.25 | 10 | 20 | 0.0633 |
| 111.25 | 20 | 20 | 0.102 |
| 111.25 | 30 | 20 | 0.1671 |
| 111.25 | 40 | 20 | 0.2767 |
| 111.25 | 50 | 20 | 0.4643 |
| 111.25 | 60 | 20 | 0.7544 |
| 111.25 | 70 | 20 | 0.9818 |
| 111.25 | 80 | 20 | 1.0295 |
| 111.25 | 90 | 20 | 1.034 |
| 111.25 | 100 | 20 | 1.0344 |
| 111.25 | 110 | 20 | 1.0345 |
| 111.25 | 120 | 20 | 1.0345 |
| 111.25 | 130 | 20 | 1.0345 |
| 111.25 | 140 | 20 | 4.0343 |
| 111.25 | 150 | 20 | 10.342 |
| 111.25 | 0 | 20 | 0.04 |
| 111.25 | 10 | 20 | 0.0632 |
| 111.25 | 20 | 20 | 0.1018 |
| 111.25 | 30 | 20 | 0.1669 |
| 111.25 | 40 | 20 | 0.2767 |
| 111.25 | 50 | 20 | 0.4639 |
| 111.25 | 60 | 20 | 0.754 |
| 111.25 | 70 | 20 | 0.9816 |
| 111.25 | 80 | 20 | 1.0294 |
| 111.25 | 90 | 20 | 1.034 |
| 111.25 | 100 | 20 | 1.0344 |
| 111.25 | 110 | 20 | 1.0344 |
| 111.25 | 120 | 20 | 1.0344 |
| 111.25 | 130 | 20 | 1.0343 |
| 111.25 | 140 | 20 | 4.0342 |
| 111.25 | 150 | 20 | 10.342 |
| x (mm) | y (mm) | I (A) | B (kG) |
| 111.25 | 43 mm | 0 | |
| 111.25 | 43 mm | 5 | 0.0822 |
| 111.25 | 43 mm | 10 | 0.1615 |
| 111.25 | 43 mm | 15 | 0.242 |
| 111.25 | 43 mm | 20 | 0.3227 |
| 111.25 | 43 mm | 25 | 0.4014 |
| 111.25 | 43 mm | 30 | 0.4793 |
| 111.25 | 43 mm | 0 | |
| 111.25 | 43 mm | 5 | 0.08 |
| 111.25 | 43 mm | 10 | 0.1613 |
| 111.25 | 43 mm | 15 | 0.242 |
| 111.25 | 43 mm | 20 | 0.3215 |
| 111.25 | 43 mm | 25 | 0.4 |
| 111.25 | 43 mm | 30 | 0.4783 |
Power supplies
ZUP
User manuals: File:Zup-user-manual.pdf
Other documents:
GENESYS
File:GenesysTM 750W-1500W-manual.pdf
Mapping Quadruple Megenets
2010-Jun-08 (void)
The magnet type: TYPE 2 Quadrupole.
Serial number of the Quad: 09
Insert serial number of Quad to uniquely identify which type 2 was mapped
| 1st Measurement | 1st Measurement | 2nd Measurement | 2nd Measurement | 5th Measurement | 5th Measurement | 6th Measurement | 6th Measurement | |||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | |||
| -5.1 | -101.78 | PS off | -6.565 | |||||||
| 0 | -6.045 | 0 | -2.048 | 0 | -6.126 | |||||
| -2.8 | -59.82 | -2.9 | 60.73 | -2.9 | -52.57 | -2.9 | -58.57 | |||
| -3.6 | -72.93 | -3.7 | 74.81 | -3.7 | -67.16 | -3.7 | -71.83 | |||
| -5.15 | -99.285 | -5.2 | 101.41 | -5.2 | -93.89 | -5.2 | -98.58 | |||
| -7.4 | -139.77 | -7.4 | -142.27 | -7.4 | -135.07 | -7.4 | -138.62 | |||
| -9.6 | -180.93 | -9.6 | -183.55 | -9.6 | -176.37 | -9.6 | -179.19 | |||
| -12.6 | -237.04 | -12.6 | -239.73 | -12.6 | -231.62 | -12.6 | -233.47 | |||
| -15.6 | -293.36 | -15.6 | -294.56 | -15.6 | -286.83 | -15.6 | -287.94 | |||
| -18.5 | -353.28 | -18.5 | -350.66 | -18.55 | -342.02 | -18.6 | -342.46 | |||
| -20.8 | -392.67 | -20.8 | -392.62 | -20.8 | -383.54 | -20.8 | -383.65 | |||
| 0 | -8.94 | 0 | -7.18 | 0 | -8.22 | |||||
| PS off | -8.18 | PS off | -6.45 |
| 3rd Measurement | 3rd Measurement | 4th Measurement | 4th Measurement | 7th Measurement | 7th Measurement | 8th Measurement | 8th Measurement | |||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | |||
| PS off | -8.22 | PS off | -7.47 | |||||||
| 0 | -8.76 | 0 | -6.8 | 0 | 0.389 | |||||
| 2.9 | 48 | 2.9 | 54.03 | 2.9 | 46.72 | 2.9 | 52.69 | |||
| 3.65 | 62.43 | 3.65 | 67.55 | 3.65 | 61.40 | 3.6 | 66.39 | |||
| 5.1 | 84.45 | 5.1 | 94.78 | 5.1 | 87.85 | 5.1 | 92.51 | |||
| 7.35 | 131.09 | 7.35 | 135.43 | 7.35 | 128.85 | 7.35 | 132.43 | |||
| 9.6 | 172 | 9.6 | 175.64 | 9.6 | 169.97 | 9.6 | 172.44 | |||
| 12.6 | 228 | 12.6 | 230.8 | 12.6 | 224.75 | 12.6 | 226.44 | |||
| 15.5 | 284.6 | 15.5 | 15.5 | 280.46 | 15.5 | 280.55 | ||||
| 18.5 | 341.5 | 18.5 | 241.6 | 18.5 | 334.67 | 18.5 | 334.89 | |||
| 20.75 | 384.2 | 20.75 | 385 | 20.75 | 376.07 | 20.75 | 375.93 | |||
| 0 | 1.586 | 0 | 2.78 | 0 | 1.601 | 0 | 1.67 | |||
| PS off | 0.851 | PS off | 0.93 |
Dr. Khalid Chouffani said we there were some other sources around magnet, so we don't use the data on 2010-Jun-08.
2010-Jun-10
The magnet type: TYPE 2 Quadrupole.
Serial number of the Quad: 09
Pole #4
| 1st Measurement | 1st Measurement | 2nd Measurement | 2nd Measurement | 3rd Measurement | 3rd Measurement | 4th Measurement | 4th Measurement | ||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | ||
| PS off | +0.026 | PS off | 7.83 | ||||||
| -0 | 0.716 | -0 | 8.13 | 0 | 8.27 | 0 | -0.6 | ||
| -2.9 | 52.5 | -2.9 | 58.16 | 2.9 | -46.02 | 2.9 | -50.54 | ||
| -5.9 | 106.04 | -5.9 | 109.66 | 5.9 | -99 | 5.9 | -102.36 | ||
| -8.9 | 159.5 | -8.9 | 161.95 | 8.9 | -152.09 | 8.9 | -154.41 | ||
| -12.6 | 226.47 | -12.6 | 227.8 | 12.6 | -218.7 | 12.6 | -220.05 | ||
| -15.55 | 280.17 | -15.55 | 280.8 | 15.55 | -272.03 | 15.55 | -272.65 | ||
| -17.8 | 320.6 | -17.8 | 320.75 | 17.8 | -311.9 | 17.8 | 312.2 | ||
| -20.0 | 360.86 | -20.0 | 361.66 | 20.0 | -351.9 | 20.0 | 351.88 | ||
| -0 | 8.13 | -0 | 8.63 | 0 | -0.6 | 0 | -1 | ||
| PS off | -0.3 |
Pole #1
| 1st Measurement | 1st Measurement | 2nd Measurement | 2nd Measurement | 3rd Measurement | 3rd Measurement | 4th Measurement | 4th Measurement | ||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | ||
| -0 | -9.35 | -0 | -9.24 | 0 | -7.67 | 0 | 1.72 | ||
| -3 | -59.35 | -3 | -59.4 | 3 | 44.96 | 3 | 52.13 | ||
| -6.1 | -111.75 | -6.1 | -111.73 | 6.1 | 99.1 | 6.1 | 104.41 | ||
| -9.1 | -164.5 | -9.1 | -164.42 | 9.15 | 153.12 | 9.15 | 156.95 | ||
| -12.2 | -217.83 | -12.2 | -217.75 | 12.2 | 207.12 | 12.2 | 209.8 | ||
| -15.3 | -271.18 | -15.3 | -271.13 | 15.3 | 261.1 | 15.3 | 262.8 | ||
| -18.35 | -326.38 | -18.35 | -324.71 | 18.4 | 315.36 | 18.4 | 316.4 | ||
| -20.0 | -351.7 | -19.9 | -352.33 | 19.9 | 342.5 | 19.9 | 343.06 | ||
| -0 | -9.24 | -0 | -9.03 | 0 | 1.73 | 0 | 1.77 | ||
Pole #2
| 1st Measurement | 1st Measurement | 2nd Measurement | 2nd Measurement | 3rd Measurement | 3rd Measurement | 4th Measurement | 4th Measurement | ||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | ||
| 0 | -0.83 | 0 | -0.86 | -0 | 6.45 | -0 | 9.08 | ||
| 3 | -52.86 | 3 | -52.94 | -3 | 58.6 | -3 | 61.08 | ||
| 6.1 | -106.8 | 6.1 | -106.9 | -6.1 | 112.97 | -6.1 | 115.1 | ||
| 9.2 | -160.96 | 9.2 | -161.06 | -9.2 | 167.96 | -9.2 | 169.46 | ||
| 12.3 | -215.64 | 12.3 | -215.72 | -12.3 | 223.5 | -12.3 | 224.3 | ||
| 15.4 | -270.25 | 15.4 | -270.36 | -15.4 | 279.26 | -15.4 | 279.27 | ||
| 18.5 | -325.9 | 18.5 | -325.16 | -18.5 | 335.15 | -18.5 | 334.8 | ||
| 20.0 | -352.44 | 20 | -352.47 | -20 | 362.97 | -20.05 | 363.43 | ||
| 0 | -0.88 | 0 | -1.377 | -0 | 9. | -0 | 9.16 | ||
Pole #3
| 1st Measurement | 1st Measurement | 2nd Measurement | 2nd Measurement | 3rd Measurement | 3rd Measurement | 4th Measurement | 4th Measurement | ||
| Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | Current (Amps) | Field (Gauss) | ||
| PS off | -6.3 | ||||||||
| -0 | -7.2 | -0 | -7.5 | 0 | 3.53 | 0 | 3.12 | ||
| -3.05 | -58.4 | -3.05 | -58.64 | 3 | 52.6 | 3 | 54.73 | ||
| -6.2 | -111.68 | -6.2 | -111.9 | 6.15 | 106.25 | 6.1 | 108.05 | ||
| -9.25 | -165.25 | -9.25 | -167.28 | 9.25 | 160.22 | 9.25 | 161.51 | ||
| -12.35 | -219.35 | -12.35 | -219.56 | 12.35 | 215.43 | 12.4 | 215.3 | ||
| -15.55 | -273.47 | -15.55 | -273.52 | 15.5 | 269 | 15.55 | 270 | ||
| -18.6 | -327.8 | -18.6 | -327.73 | 18.6 | 232.7 (check) | 18.6 | 325.1 | ||
| -20.1 | -355.72 | -20.1 | -354.85 | 20.1 | 350.93 | 20.15 | 350.5 | ||
| -0 | -7.5 | -0 | -7.28 | 0 | 3.12 | ||||
2010-Jun-27
Measuring field along z direction.
Probe was placed against pole face. Current I = 20 A
| z (mm) | B (Gauss) | B (Gauss) | |
| 150 | -110.1 | -112.0 | |
| 147.5 | -137.08 | -138.8 | |
| 145 | -176.77 | -178.8 | |
| 142.5 | -246.6 | -248.6 | |
| 140 | -334.8 | -337.37 | |
| 137.5 | -343.49 | -348.1 | |
| 135 | -325.2 | -326.3 | |
| 132.5 | -313.25 | -313.84 | |
| 130 | -306.29 | -306.78 | |
| 127.5 | -302.3 | -302.72 | |
| 125 | -300.0 | -300.0 | |
| 122.5 | -298.7 | -298.8 | |
| 120 | -298.0 | -298.04 | |
| 117.5 | -297.6 | -297.62 | |
| 115 | -297.5 | -297.51 | |
| 112.5 | -297.48 | -297.54 | |
| 110 | -297.52 | -297.03 | |
| 107.5 | -297.63 | -297.39 | |
| 105 | -297.78 | -297.69 | |
| 102.5 | -297.89 | -297.91 | |
| 100 | -298.12 | -298.22 | |
| 97.5 | -298.5 | -298.6 | |
| 95 | -297.78 | -298.71 | |
| 92.5 | -300.0 | -299.21 | |
| 90 | -299.35 | -299.21 | |
| 87.5 | -299.35 | -299.58 | |
| 85 | -299.8 | -300.1 | |
| 82.5 | -301.17 | -301.5 | |
| 80 | -302.18 | -302.5 | |
| 77.5 | -303.46 | -303.76 | |
| 75 | -305.77 | -305.9 | |
| 72.5 | -309.23 | -309.37 | |
| 70 | -315.07 | -315.17 | |
| 67.5 | -325.14 | -325.14 | |
| 65 | -343.12 | -343.03 | |
| 62.5 | -368.25 | -367.83 | |
| 60 | -323.25 | -322.75 | |
| 57.5 | -214.74 | -214.58 | (Edge of pole) |
| 55 | -157.4 | -157.17 | |
| 52.5 | -124.41 | -124.35 | |
| 50 | -101.36 | -101.37 | |
| 47.5 | -82.7 | -82.8 | |
| 45 | -66.96 | -67.17 | |
| 42.5 | -52.86 | -53.11 | |
| 40 | -40.1 | -40.37 | |
| 37.5 | -27.76 | -28.12 | |
| 35 | -15.63 | -16.05 | |
| 32.5 | -3.36 | -3.83 | |
| 30 | 5.11 | 4.54 | |
| 27.5 | 5.43 | 4.81 | |
| 25 | 2.73 | 2.13 |
Flag
Drawing: [[1]]
Light on the flag
5 V. Brown and orange wires are for the light.
Camera on the Flag
12 V. Black and white wires are for the camera.
Air gate on the Flag
Open at 17 V, close at 7 V. Red and green wires are for the air gate.
Red = +17 V and Green = ground?
Green is connected to negative.
Current Camera dimension
Current camera in the flag is placed in the cylindrical tube of the flag. Camera can be slided into the flag, and the distance can be controlled. Camera itself is cylindrical shaped, and placed into a cylindrical tube. The tube has 2 cm of inner diameter and 3 cm of outer diameter. Camera has 2 cm diameter.
GrabBee
GrabBee connects IRS to USB.
Download: [2]
JAI Camera
software download
http://www.jai.com/EN/CameraSolutions/Download/Pages/JAI_SDK_and_control_tool.aspx
cable:
http://www.1stvision.com/cameras/gige-camera-accessories.html
Cable
Part Number: CB-AVT-I/O-xx
Color Coding
PIN# Color Function 1..................Brown..................GND 2..................Red....................+12V DC Input 3..................Orange.................GND 4..................Yellow.................IRS video 5..................Green..................GND 6..................Blue...................LVDC+/TTL IN 1 7..................Violet.................LVDC-/TTL IN 2 8..................Gray...................TTL OUT 1 9..................White..................TTL OUT 2 10.................Pink...................TTL IN 3 11.................Light Green............NC 12.................Black..................GND Shell..............Drain Wire
Rev.3 4/6/10
Hardware Triggering The Camera
Pulse signal need to be send to "TTL IN 1" (pin# 6, Blue), "TTL IN 2" (pin# 7, Violet) or "TTL IN 3" (pin# 10, Pink).
At JAI Camera Control Tool, set
c) Acquisition and Trigger COntrol: "exposure mode" -> "Pulse-width control"
e) Digital I/O: "Line Selector" -> "Line Source" -> "Hirose TTL In 1" (or In 2 and In3, depending on wich TTL In signal is being sended.)
JAI Camera Control
Controlling the Camera with Labview
169.254.1.106
134.50.203.196
Third Party Software for JAI GigE Vision Cameras:
National Instruments - JAI GigE Vision cameras are compatible with NI's Vision Acquisition Software and related image processing modules, including integration with the LabVIEW graphical programming environment.
NI Machine Vision Software
National Instruments has been a leader in machine vision and image processing for nearly a decade and currently supports thousands of different cameras. To acquire, display, save, and monitor images from cameras, use NI Vision Acquisition software, which is included with all NI frame grabbers and sold separately for FireWire and Gigabit Ethernet image acquisition. To process images, NI Vision software comes in two different packages: the Vision Development Module and NI Vision Builder for Automated Inspection (AI). The Vision Development Module is a collection of hundreds of vision functions for programmers using NI LabVIEW, NI LabWindows/CVI, C/C++ or Visual Basic. Vision Builder AI is an interactive software environment for configuring, benchmarking and deploying machine vision applications without programming. Both software packages work with all NI Vision frame grabbers and the NI Compact Vision System.
Labview error message
It looks like the NI software from 2009 was downloaded. There are 2 more recent versions. Perhaps if we use the latest software the error message will go away?
http://joule.ni.com/nidu/cds/view/p/id/2137/lang/en
Found the following link below which has a Camera File for use with NI-IMAQ 3.1 or later Created by: NI Certified Created on: 4/28/2005
http://sine.ni.com/apps/utf8/nipc.product?pid=6902
JAI says that I should upgrade the GiGE firmware. The company does this so I need to send in the camera.
Images taken after camera firmware upgrade
Labview is now able to control the JAI camera after the upgrade.
Used NI Vision Builder AI 2009 SP1 to control JAI camera. Here are the image taken.
Example Files
There are example files from Labview to use, which located at:
C:\Program Files\National Instruments\LabVIEW 2009\examples\IMAQ
Under that file, "IMAQdx Examples" library has a example called "Grab.vi", this virtual instrument worked to take image with JAI camera.
FLEA2 camera
FLEA2 camera uses firewire output which only travel about 15 ft. You can either put the computer in teh same room as the acceleerator and risk rad damage or buy a set of LDF repeater hubs to extend the distance up to 100 m.
FL2-14S3C-C = FLEA2 1394b camera 1/2" CCD C-Mount , $995, File:FLEA2 Datasheet.pdf
FWB-LDR-CAT5 = LDR 800 Mb/s repeater, comes with 2, one for the camera end and one for the computer end, $295 File:LDR FirewireRepeater Datasheet.pdf
DEVKIT = camera software drivers, kit with cables to power and trigger the camera and a PCI card for the PC, $100
External power supply for the camera: http://www.ptgrey.com/products/accessories/misc/ACC-01-9002.pdf
Camera Telescope
OTR with Al
File:M.Castellan NIM A357 1995 pp231.pdf
Preferred camera:
http://www.ptgrey.com/products/flea2/flea2.pdf
saves images in ASCI format
OTR Target
diameter: 3.175 cm (1.25 inch)
6 Way Cross
Diameter of the window: 3 inches.
Distance from the 6-way-cross to the floor (Not from the center, but from the bottom window to the floor.): inches = 94.615 cm.
The distance from the Center of HRRL beam pipe to the floor is: 106.3 cm
From the center of the 6-way cross to quartz window: 11.685 cm
The distance from the center of the OTR target (also the center of the 6-way cross) to the closest position we place our first lenses is 13 cm.
Edge to edge OTR cone diameter size ( angle, ) at this distance is 2.665 cm.
Optics for Emittance Measurement in Feb 2010
Polarizer
Link: [5]
Features
N-BK7 Protective Window AR Coated for Visible Range (400 - 700 nm) High Polarization Efficiency: >99% (see the Plots Tab for Extinction Ratio Data) 0.3 mm Thick Dichroic Polarizing Film Scratch Dig: 40-20
Iris
SM2D25D - Ring-Activated SM2 Iris Diaphragm: [6]
Item # Minimum Aperture Maximum Aperture Mechanism SM2D25D Ø1 mm (Ø0.04") Ø25 mm (Ø0.98") Ring
Ring actuated Irises are designed for integration into a 60 mm cage assembly, where the movement of a lever actuated iris would be hampered by the cage rods.
Price: $75.50
Lens
Diameter: 5 cm.
We can use 3 lens system to hold image directly at the sensing area of the CCD camera. Sensing are of the JAI CCD camera is 6.49(h) x 4.83 (v) mm and field of view of our interest has a diameter of 1 inch.
Since OTR is placed 45 degree to vertical plane, one of the dimension of the OTR image actually is 1.796 cm. If we put this to vertical dimension of the camera and put the other dimension of image on the horizontal dimension of the camera, the magnifications we need to hold the view of our interest on the 50% of the sensing area of the camera will be:
HRRL Emittance Optics Lay Out:
In this telescope system magnification will be:
So, we need to pick 2 lenses with optical length satisfy above ration. From the lower port of the 6-way cross the the floor is 94.6 cm. So, we have 90 cm place to place our camera system. So, I suggest we order camera with focal lens of 50 cm, 20, and 6, cm. These pieces can produce magnification that is small enough for experiment.
To avoid delay of experiment due to possible miscalculation, it is prudent to order 2 more lenses. One of them should be focusing and other one should be defocusing. In that case we can extend our optics as shown in following 2 figures;
Lenses for Basic Optical System Design:
| Code | Quantity | Diameter (inches) | Focal Length (cm) | Coating | Price for Each ($) | link |
| LB1723-A - N-BK7 Bi-Convex Lens | 1 | 2 | 6 | ARC: 350-700 nm | 30 | [7] |
| LB1630-A - N-BK7 Bi-Convex Lens | 1 | 2 | 10 | ARC: 350-700 nm | 29 | [8] |
| LB1909-A - N-BK7 Bi-Convex Lens | 1 | 2 | 50 | ARC: 350-700 nm | 29 | [9] |
Sub Total Price: $88
Lenses for Extended Optical System Design (Only for Extended Part):
| Code | Quantity | Diameter (inches) | Focal Length (cm) | Price for Each ($) | link |
| LB1199 - N-BK7 Bi-Convex Lens | 1 | 2 | 20 | 29 | [10] |
| LD1613-A - N-BK7 Bi-Concave Lens | 1 | 1 | -10 | 25.90 | [11] |
Sub Total Price: $ 54.9
Optical Test
| Code | Quantity | Diameter | Focal Length (mm) | Price for Each ($) | link |
| AX76654 | 1 | 51 mm | 50 | 12.5 | [12] |
| AX76960 | 1 | 51 mm | 65 | 13.5 | [13] |
| AX27361 (6 lens) | 1 | 50 mm | +-167,+-200,+500,-333 | 11.00 | [14] |
| AX937793 | 1 | 50 mm | 100 | 4.1 | [15] |
| AX937795 | 1 | 50 mm | 200 | 3 | [16] |
Sub Total: $44.1 ($30.87, if 30% off)
Cage System ($515.7)
Cage Assembly Rod
| Code | Quantity | Length (inches) | Length (cm) | Price for Each ($) | link |
| ER2 | 4 | 2 | 5.08 | 5.9 | [17] |
| ER12 | 4 | 12 | 30.48 | 16.1 | [18] |
| ER18 | 4 | 18 | 45.72 | 25.1 | [19] |
Sub Total Price: $188.4
60 mm Cage Plates
| Code | Quantity | Price for Each ($) | link |
| LCP01 | 3 | 31.3 | [20] |
| LCP01T | 3 | 35.50 | [21] |
Sub Total Price: $164.9
Dear Sadiq, The LCP01T can hold 2" lens. The maximum thickness for the optics would be 17.8mm (the part in contact with the retaining ring). You can find the drawing for the part at http://www.thorlabs.com/Thorcat/21400/21473-E0W.pdf Please let me know if you have any further questions. Best Regards Jeremy Low Technical Support Polaris Low drift mirror mount, one of 2000 new products in V20! Get your catalog at www.thorlabs.com/Catalog THORLABS Inc. T (973) 579-7227 | F (973) 300-3600 www.thorlabs.com - Show quoted text -
LCP02 - 30 mm to 60 mm Cage Plate Adapter
| Code | Quantity | Price for Each ($) | link |
| LCP02 | 1 | 37.8 | [22] |
Sub Total Price: $37.8
LCP03 - 60 mm Blank Cage Plate
| Code | Quantity | Price for Each ($) | link |
| LCP03 | 1 | 32.6 | [23] |
Sub Total Price: $32.6
Cage Assembly Platforms
| Code | Quantity | Price for Each ($) | link |
| LCPM | 1 | 85.10 | [24] |
Sub Total Price: $85.1
LCPA1 - 60 mm Cage Alignment Plate
| Code | Quantity | Price for Each ($) | link |
| LCPA1 | 1 | 15.3 | [25] |
Sub Total Price: $15.3
Total for Cage System: $524.1
Imaging System Test
Cage system were constructed, and 3 lenses with focal length of 500 mm, 100 mm, and 65 mm used to take image.
Out most ring on the target has a diameter of 27 mm.
Lights and Laser on
Following images are taken within distance of 45 cm (from target to CCD sensor).
Dr. Kim's suggestion: Dear Sadiq, Good Job! If you have some free time, please would you try to improve brightness of the captured image? As you can see, the captured rings are somewhat dark now. If it is needed, you may install a small LED illuminator toward the screen and a light-shielding box around the cage. The bigger lens are also helpful to improve brightness. Sincerely yours, Yujong Kim
Following are images in dark, and laser on the target
Lights on,Laser off
Inner most circle has a diameter of 7 mm.
Lights off,Laser off, Blue LED on
Lights on,Laser off, Blue LED on
Optics for Alinement
4 mirrors (with mounts and stand )
Mount for Ø1" Optics with Visible Laser Quality Mirror
Price: $105.35
http://www.thorlabs.com/thorProduct.cfm?partNumber=KM100-E02
Tot for 4: $421.4
4 (at lest, 6 preferably) Irises (with stand )
Post-Mounted Iris Diaphragm, Ø20.0 mm Max Aperture
Price: $44.00
http://www.thorlabs.com/thorProduct.cfm?partNumber=ID20
Tot for 4: $176
1 focus and 1 defocus lens (with mounts and stand )
N-BK7 Bi-Convex Lenses (AR Coating: 350-700 nm)
http://www.thorlabs.com/thorProduct.cfm?partNumber=LB1945-A
N-BK7 and N-SF11 Bi-Concave Lenses
Price: $29.10
LD1464 - N-BK7 Bi-Concave Lens, Ø25.4 mm, f = -50.0 mm, Uncoated
http://www.thorlabs.com/thorProduct.cfm?partNumber=LD1464
Price: $18.90
Tot: 48
2 Translating Lens Mount for Ø1" Optics
http://www.thorlabs.com/thorProduct.cfm?partNumber=LM1XY
Price: $133.70
For 2: $267.4
1 optical Rail
http://www.thorlabs.com/thorProduct.cfm?partNumber=RLA1200
Price: $69.30
Optical Post
Stainless Steel Optical Posts: Ø1/2", Ø12.7 mm, and Ø12 mm
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=1266
We Want 4: Ø1/2" x 4" Stainless Steel Optical Post
Price: $5.87
http://www.thorlabs.com/thorProduct.cfm?partNumber=TR4
Tot: 23.48
Ø1/2" Utility Post Holders
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=1268
We want 10: Post Holder, L = 4.00"
http://www.thorlabs.com/thorProduct.cfm?partNumber=PH4
Price: $9.17
Tot for 8: $91.7
Post Holder Bases
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=47
2 of BA1 - Mounting Base, 1" x 3" x 3/8" : http://www.thorlabs.com/thorProduct.cfm?partNumber=BA1
Price: $5.60
For 2: $11.2
2 of BA1R - Magnetic Mounting Base, 1" x 3" x 3/8"
Price: $11.20
For 3: $33.6
Total