Test Results for Chamber M3R4-141 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
141 | 4UAPNB03400141 | 4UE20900112901
4UE20900112917 4UE20900112888 |
31-JAN-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
141 | .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 |
---|---|---|---|---|---|---|---|---|
141 | 4 | 4 | 6 | 6 | 8 | 14 | 20-FEB-06 | T=23.5C, H=28%, P=954mbar |
Chamber | Scan | 2.35 kV | 2.45 kV | 2.55 kV | 2.65 kV | 2.75 kV | 2.85 kV | Date | Plot | Comments |
---|---|---|---|---|---|---|---|---|---|---|
141 | 1 2 |
323 314 |
370 362 |
376 376 |
399 389 |
546 481 |
1035 813 |
06-FEB-07 |
HV(ON) | HV(OFF) | Chamber | HV(A)=2550 GapAB |
HV(B)=2550 GapAB |
HV(C)=2550 GapCD |
HV(D)=2550 GapCD |
Thr=12 fC | Thr=8.5 fC | Atm.Pres. | Date | Plots | Status |
---|---|---|---|---|---|---|---|---|---|---|
141 | 446.5 | 478.2 | 484.7 | 470.4 | 4708.4 | 1.8 | Pa=947.4 mb | 06-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 | 141 | 79 | 491967 | 14 | 81 | 469556 | 12 | 75 | 476707 | 12 | 06-FEB-07 | Sens=7.5mV/fc Th=15fc |
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 | 75 | 87 | 75 | 77 | 79 | 81 | 79 | 82 | 72 | 82 | 69 | 75 | 86 | 84 | 80 | 77 |
FEB-2 | 83 | 77 | 83 | 80 | 79 | 76 | 85 | 77 | 84 | 77 | 81 | 81 | 80 | 81 | 85 | 85 |
FEB-3 | 80 | 76 | 85 | 83 | 67 | 76 | 76 | 74 | 70 | 75 | 71 | 78 | 65 | 74 | 69 | 73 |
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 | 416906 | 542101 | 342942 | 537724 | 310259 | 612646 | 291553 | 457422 | 249385 | 651168 | 358309 | 473853 | 527379 | 784619 | 715826 | 599373 |
FEB-2 | 392969 | 655407 | 353132 | 366005 | 316303 | 380454 | 404485 | 431692 | 456124 | 355684 | 571931 | 904115 | 383548 | 506677 | 497915 | 536458 |
FEB-3 | 521942 | 428939 | 594858 | 336482 | 377098 | 557758 | 522530 | 385242 | 408842 | 538605 | 575659 | 349989 | 406236 | 519534 | 645198 | 458397 |
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 | 16 | 11 | 15 | 11 | 16 | 11 | 14 | 11 | 16 | 12 | 15 | 11 | 17 | 13 | 16 |
FEB-2 | 10 | 13 | 12 | 12 | 10 | 12 | 11 | 12 | 11 | 12 | 11 | 14 | 12 | 13 | 12 | 14 |
FEB-3 | 12 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 14 | 14 | 13 |
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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