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  | Show | Hide all | Show all
Attachment 8: CATS2_Y.my.npt  1 kB  Uploaded Mon Jul 9 01:27:21 2018  | Hide | Hide all | Show all
CATS_D2_Y1_Q 0 0
CATS_D2_Y1 0 1
CATS_D2_Y2_Q 7.627 0.978708
CATS_D2_Y2 435.046 1
CATS_D2_Y3_Q -26.3625 1.07498
CATS_D2_Y3 418.688 1
CATS_D2_Y4_Q -552.379 2.30904
CATS_D2_Y4 418.654 1
CATS_D2_Y5_Q -457.292 2.24712
CATS_D2_Y5 402.261 1
CATS_D2_Y6_Q -20.9683 1.02667
CATS_D2_Y6 434.23 1
CATS_D2_Y7_Q 51.349 1.05501
CATS_D2_Y7 418.654 1
CATS_D2_Y8_Q 226.203 1.10599
CATS_D2_Y8 156.538 1
CATS_D2_Y9_Q -1003.91 2.00442
CATS_D2_Y9 713.453 1
CATS_D2_Y10_Q -14.7665 0.969137
CATS_D2_Y10 451.437 1
CATS_D2_Y11_Q 15.1162 0.974945
CATS_D2_Y11 418.654 1
CATS_D2_Y12_Q 24.3728 0.965444
CATS_D2_Y12 435.046 1
CATS_D2_Y13_Q -37.7852 1.02667
CATS_D2_Y13 435.046 1
CATS_D2_Y14_Q 22.7898 1.04379
CATS_D2_Y14 418.654 1
CATS_D2_Y15_Q -39.0795 1.0549
CATS_D2_Y15 450.671 1
CATS_D2_Y16_Q 9.55597 0.998173
CATS_D2_Y16 418.654 1
CATS_D2_Y17_Q 261.282 0.943698
CATS_D2_Y17 221.678 1
CATS_D2_Y18_Q -118.418 0.934708
CATS_D2_Y18 566.055 1
CATS_D2_Y19_Q 79.1658 0.940116
CATS_D2_Y19 418.654 1
CATS_D2_Y20_Q 101.444 0.936641
CATS_D2_Y20 369.471 1
CATS_D2_Y21_Q 87.8985 0.926286
CATS_D2_Y21 385.867 1
CATS_D2_Y22_Q 97.4652 0.888441
CATS_D2_Y22 385.867 1
CATS_D2_Y23_Q 114.851 0.869992
CATS_D2_Y23 353.072 1
CATS_D2_Y24_Q 60.5447 0.871308
CATS_D2_Y24 401.515 1
CATS_D2_Y25_Q 48.3628 0.897865
CATS_D2_Y25 384.93 1
CATS_D2_Y26_Q 60.5668 0.833771
CATS_D2_Y26 435.046 1
CATS_D2_Y27_Q 265.596 0.842151
CATS_D2_Y27 221.677 1
CATS_D2_Y28_Q 190.283 0.493535
CATS_D2_Y28 434.195 1

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