MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 840     Entry time: Mon Jul 9 00:25:30 2018
Author: Nori 
ExpNbr: e738 
Type: CATS 
Category: General 
Status: Fixed 
Target-Source: N/A 
Subject: CATS tracking efficiency 
We noticed that the tracking efficiency was only 70% while the timing efficiencies were around 95%.
By lowering the thresholds (see Attachment 5-8) 89% tracking efficiency was achieved.
Note: analyzed run 293 (CATS1 640V, CATS2 670V), first 10000 events, only CATS trigger was selected.
Attachment 1: run293_original_timing1.png  17 kB  Uploaded Mon Jul 9 01:26:42 2018  | Hide | Hide all | Show all
run293_original_timing1.png
Attachment 2: run293_original_timing2.png  16 kB  Uploaded Mon Jul 9 01:26:42 2018  | Hide | Hide all | Show all
run293_original_timing2.png
Attachment 3: run293_original_tracking.png  23 kB  Uploaded Mon Jul 9 01:26:49 2018  | Hide | Hide all | Show all
run293_original_tracking.png
Attachment 4: run293_lower_tracking.png  22 kB  Uploaded Mon Jul 9 01:26:54 2018  | Hide | Hide all | Show all
run293_lower_tracking.png
Attachment 5: CATS1_X.my.npt  1 kB  Uploaded Mon Jul 9 01:27:10 2018  | Show | Hide all | Show all
Attachment 6: CATS1_Y.my.npt  1 kB  Uploaded Mon Jul 9 01:27:15 2018  | Show | Hide all | Show all
Attachment 7: CATS2_X.my.npt  1 kB  Uploaded Mon Jul 9 01:27:18 2018  | Hide | Hide all | Show all
CATS_D2_X1_Q 0 0
CATS_D2_X1 0 1
CATS_D2_X2_Q -22.9772 0.879001
CATS_D2_X2 451.378 1
CATS_D2_X3_Q 9.30047 0.984227
CATS_D2_X3 451.437 1
CATS_D2_X4_Q 0 0
CATS_D2_X4 0 1
CATS_D2_X5_Q -203.609 1.00329
CATS_D2_X5 434.259 1
CATS_D2_X6_Q 122.567 0.955168
CATS_D2_X6 369.471 1
CATS_D2_X7_Q 249.458 0.954181
CATS_D2_X7 270.944 1
CATS_D2_X8_Q 90.0653 1.05304
CATS_D2_X8 287.388 1
CATS_D2_X9_Q -63.3611 1.00105
CATS_D2_X9 533.243 1
CATS_D2_X10_Q -61.5035 1.10615
CATS_D2_X10 434.25 1
CATS_D2_X11_Q -9.96402 1.02683
CATS_D2_X11 484.123 1
CATS_D2_X12_Q -29.2471 1.02351
CATS_D2_X12 500.522 1
CATS_D2_X13_Q -60.9667 1.06502
CATS_D2_X13 516.161 1
CATS_D2_X14_Q -47.5676 0.994062
CATS_D2_X14 467.827 1
CATS_D2_X15_Q -45.6071 1.06057
CATS_D2_X15 500.522 1
CATS_D2_X16_Q -9.09495e-13 1
CATS_D2_X16 483.413 1
CATS_D2_X17_Q 110.632 1.02246
CATS_D2_X17 353.072 1
CATS_D2_X18_Q 34.8149 1.00181
CATS_D2_X18 418.654 1
CATS_D2_X19_Q 57.6179 1.06734
CATS_D2_X19 418.654 1
CATS_D2_X20_Q -43.72 1.13577
CATS_D2_X20 369.471 1
CATS_D2_X21_Q -25.5337 0.989551
CATS_D2_X21 417.896 1
CATS_D2_X22_Q 76.2883 1.02874
CATS_D2_X22 384.93 1
CATS_D2_X23_Q 58.7748 1.03738
CATS_D2_X23 435.046 1
CATS_D2_X24_Q -12.1751 1.09496
CATS_D2_X24 402.261 1
CATS_D2_X25_Q -110.161 1.0135
CATS_D2_X25 369.471 1
CATS_D2_X26_Q -117.665 1.08785
CATS_D2_X26 369.471 1
CATS_D2_X27_Q -27.8082 1.10228
CATS_D2_X27 435.046 1
CATS_D2_X28_Q 0 0
CATS_D2_X28 0 1
Attachment 8: CATS2_Y.my.npt  1 kB  Uploaded Mon Jul 9 01:27:21 2018  | Show | Hide all | Show all

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