Test Results for Chamber M3R4-49 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
49 | 4UAPNB03400049 | 4UE20900112898
4UE20900112795 4UE20900112945 |
31-JAN-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
49 | .1 | Relative methode |
Chamber | 2.4 kV | 2.5 kV | 2.6 kV | 2.7 kV | 2.8 kV | 2.9 kV | Test Date | Comments |
---|---|---|---|---|---|---|---|---|
49 | 4 | 6 | 8 | 8 | 14 | 15 | 10-OCT-05 | chamber is OK |
Chamber | Scan | 2.35 kV | 2.45 kV | 2.55 kV | 2.65 kV | 2.75 kV | 2.85 kV | Date | Plot | Comments |
---|---|---|---|---|---|---|---|---|---|---|
49 | 1 2 |
321 326 |
356 357 |
386 386 |
416 420 |
615 545 |
1205 1017 |
08-FEB-07 |
HV(ON) | HV(OFF) | Chamber | HV(A)=2550 GapAB |
HV(B)=2550 GapAB |
HV(C)=2550 GapCD |
HV(D)=2550 GapCD |
Thr=8.5 fC | Thr=12 fC | Atm.Pres. | Date | Plots | Status |
---|---|---|---|---|---|---|---|---|---|---|
49 | 483 | 510.2 | 467.9 | 454.9 | 2220.1 | .5 | Pa=948.1 mb | 07-FEB-07 |
FEB-1. Mean values. | FEB-2. Mean values. | FEB-3. Mean values. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chamber |
Thr_Max [r.u.] |
N_Max [counts/s] |
D_100 [r.u.] |
Thr_Max [r.u.] |
N_Max [counts/s] |
D_100 [r.u.] |
Thr_Max [r.u.] |
N_Max [counts/s] |
D_100 [r.u.] |
Test Date | Plots | Comments | 49 | 79 | 438257 | 12 | 79 | 666153 | 12 | 79 | 394537 | 11 | 07-FEB-07 |
FEB Channels |
Ch_1 | Ch_2 | Ch_3 | Ch_4 | Ch_5 | Ch_6 | Ch_7 | Ch_8 | Ch_9 | Ch_10 | Ch_11 | Ch_12 | Ch_13 | Ch_14 | Ch_15 | Ch_16 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FEB-1 | 72 | 84 | 77 | 83 | 78 | 82 | 74 | 85 | 75 | 82 | 76 | 77 | 75 | 79 | 85 | 78 |
FEB-2 | 79 | 84 | 79 | 79 | 77 | 81 | 79 | 74 | 77 | 83 | 80 | 77 | 75 | 77 | 84 | 74 |
FEB-3 | 71 | 85 | 75 | 83 | 79 | 74 | 73 | 84 | 73 | 82 | 78 | 87 | 78 | 81 | 81 | 87 |
FEB Channels |
Ch_1 | Ch_2 | Ch_3 | Ch_4 | Ch_5 | Ch_6 | Ch_7 | Ch_8 | Ch_9 | Ch_10 | Ch_11 | Ch_12 | Ch_13 | Ch_14 | Ch_15 | Ch_16 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FEB-1 | 397548 | 591025 | 565152 | 357074 | 299972 | 445195 | 260252 | 475917 | 310622 | 346638 | 386598 | 438607 | 382458 | 384648 | 549390 | 821016 |
FEB-2 | 499033 | 506368 | 344670 | 350503 | 291917 | 348178 | 307928 | 449653 | 371268 | 354667 | 2239662 | 2220944 | 620573 | 560022 | 562927 | 630134 |
FEB-3 | 297203 | 583223 | 380501 | 524876 | 235084 | 399088 | 199658 | 357788 | 278132 | 583958 | 254077 | 381405 | 357098 | 409377 | 476398 | 594733 |
FEB Channels |
Ch_1 | Ch_2 | Ch_3 | Ch_4 | Ch_5 | Ch_6 | Ch_7 | Ch_8 | Ch_9 | Ch_10 | Ch_11 | Ch_12 | Ch_13 | Ch_14 | Ch_15 | Ch_16 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FEB-1 | 12 | 13 | 12 | 12 | 11 | 13 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 11 | 13 | 13 |
FEB-2 | 12 | 13 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 12 | 10 | 10 | 13 | 13 | 12 | 13 |
FEB-3 | 10 | 13 | 11 | 12 | 10 | 12 | 9 | 11 | 11 | 13 | 11 | 10 | 12 | 11 | 12 | 12 |
Noise rates vs Thresholds for FEB-1 | Noise rates vs Thresholds for FEB-2 | Noise rates vs Thresholds for FEB-3 |
Scan results for FEB-1 (left plots), for FEB-2 (middle plots), for FEB-3 (right plots). Thr_Max vs channel number (upper plot) N_Max vs channel number (middle plot) D_100 vs channel number (lower plot) |
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