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Optical measurement
Run 5 CSPad2-DSD metrology files from Chris Kenney:
2012-01-10-CSPAD2-Configuration.pptx
2012-01-10-Run5-DSD-Metrology.xlsx
2012-01-10-Run5-DSD-Metrology.txt
2012-01-12-Run5-DSD-Metrology-corrected.xlsx
2012-01-12-Run5-DSD-Metrology-corrected.txt
Procedure and table of results
We calculate
S1 - 1st short side of 2x1
S2 - 2nd short side of 2x1
L1 - 1st long side of 2x1
L2 - 2nd long side of 2x1
...
| Code Block |
|---|
pair: S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg) Quad 0 pair: 0 20905 20905 -19 -19 43537 43538 12 13 -0.00044 -0.02500 pair: 1 20906 20900 5 -1 43537 43533 4 0 0.00006 0.00329 pair: 2 20908 20904 -131 -127 43538 43533 -57 -62 -0.00296 -0.16977 pair: 3 20901 20903 -101 -103 43539 43537 -55 -57 -0.00234 -0.13423 pair: 4 20976 20975 -247 -248 43696 43702 113 119 -0.00566 -0.32451 pair: 5 20975 20973 -194 -196 43699 43705 90 96 -0.00446 -0.25566 pair: 6 20904 20901 19 22 43538 43537 14 13 0.00047 0.02698 pair: 7 20909 20910 243 242 43533 43535 117 119 0.00557 0.31916 Quad 1 pair: 0 20900 20908 -22 -14 43536 43538 9 11 -0.00041 -0.02369 pair: 1 20904 20897 7 0 43539 43534 -2 -7 0.00008 0.00461 pair: 2 20987 20979 180 188 43703 43701 89 87 0.00421 0.24123 pair: 3 20977 20975 50 52 43707 43704 31 28 0.00117 0.06686 pair: 4 21383 21371 -167 -179 43904 43915 78 89 -0.00394 -0.22574 pair: 5 21376 21376 -202 -202 43907 43912 95 100 -0.00460 -0.26358 pair: 6 20894 20906 -121 -133 43540 43540 -57 -57 -0.00292 -0.16712 pair: 7 20909 20896 119 132 43545 43543 61 59 0.00288 0.16513 Quad 2 pair: 0 2089820903 2091020905 -3325 -2123 4353843536 4353943534 1213 1311 -0.0006200055 -0.0355303159 pair: 1 2090320905 2090520903 12 4 10 6 43541 43540 4353743541 -14 -4 0.0001100025 0.0065801447 pair: 2 2090620905 2089020897 -306 0 -290 43540 8 43536 43537 -141 43543 -145 -0.00684 1 -0.39217 pair: 3 20910 7 20910 -520.00009 0.00526 pair: 3 20905 20900 250 255 -52 43543 43539 43540 43537 118 -23 115 -25 -0.0011900580 -0.0684333226 pair: 4 2137721380 2137621373 -233133 -234140 4391943911 4390843917 66 123 11272 -0.0053200311 -0.3046617809 pair: 5 2137621381 2137721387 -381 -287 4391343906 4391643904 -441 -43 -1 -0.0000600191 -0.0032610962 pair: 6 2089620905 2091320901 -119205 -136201 4354743545 4353843539 -5989 -6895 -0.0029300466 -0.1677726712 pair: 7 2090920904 20920 20924 -81136 -92156 4353243530 4354443542 -4274 -3062 -0.0019900335 -0.1138319214 Quad 3 pair: 0 20903 20906 -100 -97 43533 43541 42 50 -0.00226 -0.12963 pair: 1 20900 20900 4 4 43537 43536 -3 -4 0.00009 0.00526 pair: 2 20902 20904 -181 -183 43541 43536 -81 -86 -0.00418 -0.23951 pair: 3 20909 20903 -175 -169 43539 43542 -80 -77 -0.00395 -0.22634 pair: 4 21379 21380 176 177 43906 43917 -91 -80 0.00402 0.23030 pair: 5 21374 21371 65 62 43916 43910 -29 -35 0.00145 0.08285 pair: 6 20904 20906 40 38 43538 43537 22 21 0.00090 0.05132 pair: 7 20902 20895 43 50 43545 43535 30 20 0.00107 0.06119 |
- All ds1, dl1 are well consistent (within +/-10um) with ds1, dl1, respectively
- Angles of 2x1 are in the range from -0.39 to +0.32 33 degree.
Configuration parameters
Configuration parameters are shown in number of pixels.
For 2x1 pairs in each quad
Coordinates of the 2x1 centers
- Use the same orientation as in optical measurement, center is calculated as an average of 4 corner coordinates
- All coordinates in pixels
center/0-end.data In pixels:
| Code Block |
|---|
X(pixel): 198.46, 198.05, 311.84, 99.32, 628.17, 629.59, 711.73, 499.58, 198.24, 198.03, 311.37, 98.35, 625.63, 626.78, 711.25, 498.41, 198.1816, 198.04, 312309.4453, 9996.6476, 628626.5636, 629626.2453, 711.3273, 498499.7720, 198.36, 198.02, 309.53, 97.25, 627.67, 627.51, 711.80, 499.15, Y(pixel): 307.49, 95.11, 626.06, 627.17, 513.15, 725.70, 198.75, 198.39, 307.48, 95.10, 625.67, 625.63, 510.49, 723.25, 196.42, 196.40, 307.7177, 95.1114, 624625.8026, 625624.72, 510513.5851, 723725.0092, 196199.8469, 197200.7590, 307.76, 95.09, 627.28, 628.36, 512.75, 725.08, 199.95, 199.96, Z(pixel): 0.19, 0.22, 0.42, 0.47, 0.25, 0.48, 0.00, 0.17, 0.42, 0.27, 0.57, 0.65, 0.55, 0.82, 0.32, 0.38, -10.1305, -0.6917, -10.6970, -10.5650, - 0.3963, 1.0811, -10.6920, -10.4906, -0.01, 0.00, -0.12, -0.15, -0.08, -0.09, 0.06, 0.03, |
...
center_corr/0-end.data are all zeros
2x1-pair orientation angle (degree) in quads
rotation/0-end.data
| Code Block |
|---|
0 0 self.pairInQaudOrient = [ [270 270, 270, 180, 180, 90,270 90, 180, 180],270 0 0 270 270 180 180 270 270 0 0 270 [ 270, 270, 180, 180, 90,270 90, 180, 180],270 0 0 270 270 180 180 270 [ 270, 270, 180, 180, 90, 90, 180, 180], [ 270, 270, 180, 180, 90, 90, 180, 180] ] |
Sensor tilt angle (dergee) from optical measurement
270
|
Sensor tilt angle (dergee) from optical measurement
tilt/0-end.data for dPhi:
| Code Block |
|---|
-0.02500 0.00329 -0.16977 -0.13423 -0.32451 -0.25566 0.02698 0.31916
-0.02369 0.00461 0.24123 0.06686 -0.22574 -0.26358 -0.16712 0.16513
-0.03159 0.01447 0.00526 0.33226 -0.17809 0.10962 -0.26712 -0.19214
-0.12963 0.00526 -0.23951 -0.22634 0.23030 0.08285 0.05132 0.06119
|
Quads' alignment
Relative quads' alignment is preliminary done based on cxi80410-r1150, based on DSD image averaged over 1000 events,
where the shadow of mechanical parts can be destinguished. In order to lign-up the boarders of this shadow we apply constants:
marg_gap_shift/0-end.data
| Code Block |
|---|
15 40 0 24
15 40 0 24
0 0 0 0
|
offset_corr/0-end.data
| Code Block |
|---|
1 -3 0 1
1 1 -1 -1
0 0 0 0
|
This image still have two degrees of freedom: X- and Y- gap between quads. Currently we set in marg_gap_shift/0-end.data both gaps to zero.
All other parameters have their nominal values:
offset/0-end.data
| Code Block |
|---|
0 0 834 834
0 834 834 0
0 0 0 0
|
quad_rotation/0-end.data
| Code Block |
|---|
180 90 0 270
|
quad_tilt/0-end.data
| Code Block |
|---|
0 0 0 0 |
| Code Block |
dPhi:
-0.02500, 0.00329, -0.16977, -0.13423, -0.32451, -0.25566, 0.02698, 0.31916,
-0.02369, 0.00461, 0.24123, 0.06686, -0.22574, -0.26358, -0.16712, 0.16513,
-0.03553, 0.00658, -0.39217, -0.06843, -0.30466, -0.00326, -0.16777, -0.11383,
-0.12963, 0.00526, -0.23951, -0.22634, 0.23030, 0.08285, 0.05132, 0.06119,
|
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