Test Results for Chamber M3R4-55 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
55 | 4UAPNB03400055 | 4UE20900112941
4UE20900112718 4UE20900112922 |
12-FEB-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
55 | .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 |
---|---|---|---|---|---|---|---|---|
55 | 2 | 4 | 6 | 6 | 6 | 8 | 07-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 |
---|---|---|---|---|---|---|---|---|---|---|
55 | 1 2 |
321 324 |
343 348 |
373 373 |
393 387 |
518 546 |
939 1017 |
09-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 |
---|---|---|---|---|---|---|---|---|---|---|
55 | 473.3 | 456.8 | 447.4 | 451.5 | 4289.4 | 1.9 | Pa=951.3mb | 09-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 | 55 | 73 | 455823 | 14 | 82 | 467949 | 12 | 76 | 484472 | 13 | 08-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 | 63 | 72 | 75 | 68 | 73 | 72 | 69 | 67 | 72 | 76 | 85 | 68 | 68 | 83 | 78 | 74 |
FEB-2 | 78 | 81 | 79 | 81 | 79 | 84 | 80 | 89 | 79 | 89 | 77 | 88 | 76 | 78 | 82 | 84 |
FEB-3 | 76 | 80 | 82 | 77 | 78 | 74 | 76 | 80 | 73 | 76 | 78 | 72 | 72 | 74 | 80 | 69 |
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 | 558220 | 540695 | 517804 | 364583 | 417393 | 365148 | 620003 | 326687 | 403015 | 215870 | 738682 | 248721 | 477167 | 407566 | 642567 | 449048 |
FEB-2 | 414346 | 630231 | 297265 | 787031 | 319710 | 412313 | 333631 | 429787 | 396910 | 534350 | 344413 | 455583 | 464119 | 526723 | 534852 | 605924 |
FEB-3 | 484303 | 488440 | 541134 | 353112 | 436063 | 523360 | 490397 | 325660 | 499031 | 235546 | 468609 | 480491 | 442083 | 412841 | 702081 | 868400 |
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 | 14 | 14 | 15 | 13 | 15 | 11 | 14 | 12 | 14 | 11 | 16 | 12 | 15 | 14 | 17 | 15 |
FEB-2 | 12 | 13 | 12 | 14 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 12 |
FEB-3 | 12 | 13 | 12 | 12 | 11 | 12 | 13 | 12 | 12 | 11 | 13 | 13 | 12 | 13 | 15 | 15 |
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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