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Optical measurement
We use 2011-08-10 optical measuremens from Chris:
2011-08-DD-Run4-DSD-Metrology.xlsx,
2011-08-DD-Run4-DSD-Metrology.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
dS and dL are the deviations of the 1st and 2nd corner along the short and long sides, respectively. The sign of all dS are chosen in order to provide correct sign for the tilt angle (the same direction for all 2x1 sensors).
Everything, excluding <dS/L> and angle(deg), are in micrometers.
Code Block |
---|
pair: S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg) Quad 0 pair: 0 20908 20904 38 34 43541 43533 -6 -14 0.00083 0.04738 pair: 1 20911 20913 61 63 43542 43482 29 -31 0.00142 0.08164 pair: 2 20906 20900 -33 -27 43534 43537 -14 -11 -0.00069 -0.03948 pair: 3 20904 20906 -5 -7 43547 43537 6 -4 -0.00014 -0.00790 pair: 4 20977 20980 -148 -145 43700 43703 72 75 -0.00335 -0.19207 pair: 5 20976 20974 -92 -94 43700 43699 48 47 -0.00213 -0.12194 pair: 6 20907 20902 -27 -22 43536 43536 -11 -11 -0.00056 -0.03224 pair: 7 20907 20907 201 201 43499 43499 58 58 0.00462 0.26475 Quad 1 pair: 0 20902 20900 110 108 43433 43333 53 -47 0.00251 0.14395 pair: 1 20899 20896 140 137 43532 43402 68 -62 0.00319 0.18256 pair: 2 20978 20981 298 295 43700 43701 136 137 0.00678 0.38874 pair: 3 20596 20568 139 167 43698 43708 79 89 0.00350 0.20058 pair: 4 21374 21374 66 66 43909 43911 -29 -27 0.00150 0.08612 pair: 5 21376 21272 135 31 43817 43910 -16 77 0.00189 0.10849 pair: 6 20903 20899 123 127 43537 43542 63 68 0.00287 0.16449 pair: 7 20897 20901 379 375 43537 43540 179 182 0.00866 0.49612 Quad 2 pair: 0 20903 20904 55 56 43533 43541 -29 -21 0.00127 0.07304 pair: 1 20898 20907 85 94 43535 43530 -39 -44 0.00206 0.11780 pair: 2 21374 21375 38 37 43912 43915 15 18 0.00085 0.04893 pair: 3 21372 21412 270 230 43917 43903 134 120 0.00569 0.32621 pair: 4 20900 20898 -16 -18 43543 43538 20 15 -0.00039 -0.02237 pair: 5 20911 20904 218 211 43536 43541 -106 -101 0.00493 0.28228 pair: 6 20901 20902 -37 -38 43541 43537 -14 -18 -0.00086 -0.04935 pair: 7 20905 20904 -5 -4 43540 43539 4 3 -0.00010 -0.00592 Quad 3 pair: 0 20903 20907 -5 -1 43541 43536 6 1 -0.00007 -0.00395 pair: 1 20905 20898 11 4 43541 43537 -1 -5 0.00017 0.00987 pair: 2 21377 21369 169 177 43916 43905 87 76 0.00394 0.22574 pair: 3 21380 21374 53 59 43913 43911 33 31 0.00128 0.07307 pair: 4 20904 20904 66 66 43537 43536 -28 -29 0.00152 0.08686 pair: 5 20903 20891 70 58 43540 43551 -39 -28 0.00147 0.08421 pair: 6 20901 20907 -33 -39 43537 43541 -18 -14 -0.00083 -0.04737 pair: 7 20905 20909 -2 -6 43539 43539 -1 -1 -0.00009 -0.00526 |
- Problematic measurements are:
In quad0, row 27: 64480 42354 -> 65202 43578 (pair 7)
In quad1, row 9: X: 44 -> 344 (pair 3)
These corrections were applied in order to get expected sizes of the sensor. - All other measurements are consistent with each other within
+/-10um
. - Angles of 2x1 are in the range from
-0.05
to+0.32
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
Code Block self.pairXInQaud, self.pairYInQaud, self.pairZInQaud = 198.10, 198.06, 307.81, 95.27, 624.40, 625.31, 711.16, 498.99, 198.03, 198.03, 307.35, 96.12, 621.81, 621.61, 710.31, 497.46, 197.64, 197.84, 311.11, 98.69, 626.06, 625.67, 711.18, 498.64, 198.26, 198.04, 312.45, 100.09, 628.56, 628.45, 711.89, 499.62, Y(pixel): 307.82, 95.40, 626.56, 627.17, 514.02, 726.59, 198.44, 198.32, 308.06, 95.69, 626.35, 625.72, 513.56, 726.50, 198.83, 197.64, 308.07, 95.47, 624.04, 623.36, 515.80, 728.55, 199.09, 199.57, 307.42, 95.13, 625.23, 625.09, 513.67, 726.28, 198.01, 198.49, Z(pixel): -0.85, -0.81, -1.18, -0.75, -1.64, -3.26, -2.44, -1.67, 0.43, 0.46, 0.87, 1.45, 0.51, 0.54, 0.68, 1.53, -0.64, -0.41, -1.13, -0.93, -1.05, -1.31, -0.98, -0.87, -0.35, -0.29, -0.60, -0.28, -0.92, -0.87, -1.18, -0.76,
Hand-maid coordinate correction for 2x1 in quads (in pixel)
Code Block |
---|
# 0 1 2 3 4 5 6 7 self.dXInQaud = [[ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0]] self.dYInQaud = [[ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0]] |
2x1-pair orientation angle (degree) in quads
Code Block |
---|
self.pairInQaudOrient = [ [ 270, 270, 180, 180, 90, 90, 180, 180], [ 270, 270, 180, 180, 90, 90, 180, 180], [ 270, 270, 180, 180, 90, 90, 180, 180], [ 270, 270, 180, 180, 90, 90, 180, 180] ] |
Sensor tilt angle (dergee) from optical measurement
Code Block |
---|
self.dPhi = 0.04738, 0.08164, -0.03948, -0.00790, -0.19207, -0.12194, -0.03224, 0.26475, 0.14395, 0.18256, 0.38874, 0.20058, 0.08612, 0.10849, 0.16449, 0.49612, 0.07304, 0.11780, 0.04893, 0.32621, -0.02237, 0.28228, -0.04935, -0.00592, -0.00395, 0.00987, 0.22574, 0.07307, 0.08686, 0.08421, -0.04737, -0.00526, |
Quad coordinates in the detector
Code Block |
---|
offX = 40 offY = 40 gapX = 0 gapY = 0 shiftX = 38 shiftY = 38 self.quadXOffset = [ off+0-gapX+shiftX, off+ 0+0-gapX-shiftX, off+834-0+gapX-shiftX, off+834+0+gapX+shiftX] self.quadYOffset = [ off+0-gapY-shiftY, off+834-0+gapY-shiftY, off+834-0+gapY+shiftY, off+ 0+0-gapY+shiftY] |
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