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  | Hide | Hide all | Show all
CATS_D1_X1_Q 0 0
CATS_D1_X1 0 1
CATS_D1_X2_Q 42.1473 1.01349
CATS_D1_X2 457.821 1
CATS_D1_X3_Q 76.0668 0.728609
CATS_D1_X3 337.204 1
CATS_D1_X4_Q 0 0
CATS_D1_X4 0 1
CATS_D1_X5_Q 1138.5 2.71168
CATS_D1_X5 320.254 1
CATS_D1_X6_Q -237.989 0.945988
CATS_D1_X6 369.471 1
CATS_D1_X7_Q 180.18 1
CATS_D1_X7 320.254 1
CATS_D1_X8_Q 9.7938 0.988632
CATS_D1_X8 336.668 1
CATS_D1_X9_Q -375.471 1.06837
CATS_D1_X9 385.867 1
CATS_D1_X10_Q -19.2463 0.969524
CATS_D1_X10 549.673 1
CATS_D1_X11_Q -19.5446 1.00206
CATS_D1_X11 434.223 1
CATS_D1_X12_Q 62.6149 0.94829
CATS_D1_X12 336.668 1
CATS_D1_X13_Q 118.083 1.09347
CATS_D1_X13 336.668 1
CATS_D1_X14_Q 76.6853 0.934469
CATS_D1_X14 402.261 1
CATS_D1_X15_Q 0 1
CATS_D1_X15 418.654 1
CATS_D1_X16_Q -472.305 1.92637
CATS_D1_X16 484.123 1
CATS_D1_X17_Q -3.01 0.957015
CATS_D1_X17 417.812 1
CATS_D1_X18_Q 101.235 0.965721
CATS_D1_X18 402.261 1
CATS_D1_X19_Q 23.2073 0.962055
CATS_D1_X19 418.654 1
CATS_D1_X20_Q 49.3638 0.993976
CATS_D1_X20 385.081 1
CATS_D1_X21_Q 101.523 0.951705
CATS_D1_X21 402.261 1
CATS_D1_X22_Q 92.4287 0.96659
CATS_D1_X22 385.867 1
CATS_D1_X23_Q -76.8884 0.915674
CATS_D1_X23 385.867 1
CATS_D1_X24_Q 101.262 0.935517
CATS_D1_X24 418.654 1
CATS_D1_X25_Q 0 0
CATS_D1_X25 0 1
CATS_D1_X26_Q 15.8496 0.929207
CATS_D1_X26 435.046 1
CATS_D1_X27_Q 0.459443 0.957093
CATS_D1_X27 401.458 1
CATS_D1_X28_Q -321.017 0.871327
CATS_D1_X28 385.867 1
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  | Show | Hide all | Show all

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