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Optical measurement for XPP CSPAD
We use 2011-08-10 optical measuremens from Chris:
2011-08-10-Metrology.xlsx,
2011-08-10-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
...
Everything, excluding <dS/L> and angle(deg), are in micrometers.
Code Block |
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pair: S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg)
Quad 0
pair: 0 20908 20908 -47 -47 43530 43536 20 26 -0.00108 -0.06186
pair: 1 20902 20884 10 -8 43538 43542 0 4 -0.00009 -0.00526
pair: 2 20903 20903 130 130 43541 43541 65 65 0.00299 0.17107
pair: 3 20904 20773 59 190 43538 43540 90 92 0.00286 0.16384
pair: 4 20906 20894 -15 -27 43541 43540 9 8 -0.00048 -0.02763
pair: 5 20905 20903 293 291 43535 43539 -140 -136 0.00671 0.38428
pair: 6 20898 20903 38 33 43540 43533 20 13 0.00082 0.04672
pair: 7 20901 20903 89 87 43539 43538 43 42 0.00202 0.11581
Quad 1
pair: 0 20905 20906 -48 -47 43539 43541 17 19 -0.00109 -0.06251
pair: 1 20906 20899 3 -4 43536 43536 4 4 -0.00001 -0.00066
pair: 2 20906 20896 -57 -47 43539 43536 -23 -26 -0.00119 -0.06843
pair: 3 20902 20909 14 7 43537 43540 2 5 0.00024 0.01382
pair: 4 20906 20891 -108 -123 43544 43537 64 57 -0.00265 -0.15199
pair: 5 20908 20903 -70 -75 43539 43545 32 38 -0.00167 -0.09540
pair: 6 20899 20902 42 39 43541 43539 24 22 0.00093 0.05330
pair: 7 20911 20896 -62 -47 43540 43538 -24 -26 -0.00125 -0.07172
Quad 2
pair: 0 20902 20909 -207 -200 43538 43535 104 101 -0.00467 -0.26781
pair: 1 20909 20904 1 -4 43537 43539 0 2 -0.00005 -0.00263
pair: 2 20899 20904 -212 -217 43538 43540 -104 -102 -0.00493 -0.28227
pair: 3 20902 20899 -94 -91 43539 43541 -48 -46 -0.00212 -0.12172
pair: 4 20908 20902 -181 -187 43541 43543 87 89 -0.00423 -0.24212
pair: 5 20906 20906 1 1 43540 43540 0 0 0.00000 0.00000
pair: 6 20913 20906 -90 -83 43541 43542 -42 -41 -0.00199 -0.11382
pair: 7 20896 20904 -96 -104 43538 43539 -46 -45 -0.00230 -0.13160
Quad 3
pair: 0 20906 20904 -166 -168 43535 43857 77 399 -0.00382 -0.21897
pair: 1 20902 20898 3 -1 43538 43537 2 1 0.00002 0.00132
pair: 2 20907 20899 0 8 43539 43537 4 2 0.00009 0.00526
pair: 3 20903 20907 -62 -66 43540 43533 -26 -33 -0.00147 -0.08423
pair: 4 20905 20669 -122 -358 43539 43476 59 -4 -0.00552 -0.31617
pair: 5 20900 20905 6 11 43540 43542 -2 0 0.00007 0.00395
pair: 6 20893 20902 -43 -52 43538 43543 -26 -21 -0.00109 -0.06251
pair: 7 20906 20904 15 17 43537 43535 7 5 0.00037 0.02106
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- Problematic measurements are:
In quad0, row 18, Y: 76200 is changed for 67200. Chris confirm that it might be a typo. - All measurements are consistent with each other within
+/-10um
. - Angles of 2x1 are in the range from
-0.31
to+0.38
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 = X(pixel): 198.48, 198.05, 307.91, 95.69, 625.60, 624.69, 709.79, 497.97, 198.36, 198.05, 310.89, 98.49, 627.36, 627.76, 712.15, 498.90, 198.78, 198.04, 310.98, 97.86, 627.09, 627.61, 713.33, 500.94, 198.90, 198.05, 309.48, 96.66, 626.23, 626.67, 712.47, 499.68, Y(pixel): 306.92, 95.08, 625.56, 625.52, 516.16, 729.09, 200.58, 201.70, 307.40, 95.09, 624.41, 624.85, 519.48, 731.87, 204.71, 205.30, 307.61, 95.10, 625.99, 626.70, 514.76, 727.56, 200.39, 201.28, 308.23, 95.08, 624.73, 625.09, 513.34, 726.52, 196.72, 196.82, Z(pixel): 0.33, 0.28, 0.21, 0.08, 0.43, 0.43, 0.54, 0.48, -0.68, -0.42, -1.15, -0.87, -1.63, -1.86, -1.53, -1.07, -0.37, -0.01, -0.50, -0.33, -0.89, -0.95, -1.01, -0.77, -0.46, -0.37, -0.68, -0.41, -1.16, -1.25, -1.11, -1.79,
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, -7, -7, -10, -10],
[ 0, 0, 0, 0, 0, 0, 0, 0],
[ 0, 0, 0, 0, 0, 0, 0, 2]]
|
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 = [ [-0.06186, -0.00526, 0.17107, 0.16384, -0.02763, 0.38428, 0.04672, 0.11581],
[-0.06251, -0.00066, -0.06843, 0.01382, -0.15199, -0.09540, 0.05330, -0.07172],
[-0.26781, -0.00263, -0.28227, -0.12172, -0.24212, 0.00000, -0.11382, -0.13160],
[-0.21897, 0.00132, 0.00526, -0.08423, -0.31617, 0.00395, -0.06251, 0.02106] ]
|
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+834-2+gapX-shiftX, off+834+0+gapX+shiftX]
self.quadYOffset = [ off+3-gapY-shiftY, off+834-1+gapY-shiftY, off+834-5+gapY+shiftY, off+ 0+2-gapY+shiftY]
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