Test Results for Chamber M3R4-87 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
87 | 20-DEC-06 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
87 | .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 |
---|---|---|---|---|---|---|---|---|
87 | 4 | 4 | 4 | 6 | 10 | 14 | 14-OCT-05 | Test was done for Gaps 1+2 only. Shorts on Gap 3 pads 19-21, Gap 4 pads 20, 21 |
Chamber | Scan | 2.35 kV | 2.45 kV | 2.55 kV | 2.65 kV | 2.75 kV | 2.85 kV | Date | Plot | Comments |
---|---|---|---|---|---|---|---|---|---|---|
87 | 1 2 |
280 302 |
328 393 |
349 349 |
373 375 |
436 509 |
700 950 |
02-JUL-07 |
HV(ON) | HV(OFF) | Chamber | HV(A)=2550 GapAB |
HV(B)=2550 GapAB |
HV(C)=2550 GapCD |
HV(D)=2550 GapCD |
Thr=8.5fC | Thr=10fC | Atm.Pres. | Date | Plots | Status |
---|---|---|---|---|---|---|---|---|---|---|
87 | 453.3 | 459.2 | 489 | 468.2 | 1373.6 | 46.5 | Pa= 958.4 mb | 02-JUL-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 | 87 | 78 | 400637 | 11 | 78 | 436691 | 12 | 76 | 368449 | 11 | 02-JUL-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 | 75 | 78 | 75 | 81 | 78 | 82 | 76 | 82 | 75 | 84 | 78 | 78 | 76 | 74 | 72 | 80 |
FEB-2 | 74 | 87 | 89 | 73 | 76 | 78 | 84 | 80 | 76 | 82 | 72 | 80 | 73 | 74 | 80 | 77 |
FEB-3 | 79 | 81 | 76 | 76 | 71 | 70 | 73 | 77 | 75 | 81 | 72 | 77 | 76 | 71 | 77 | 77 |
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 | 388081 | 460284 | 377190 | 391076 | 386496 | 310555 | 278791 | 261462 | 424671 | 334741 | 334547 | 563277 | 433754 | 429323 | 418823 | 617118 |
FEB-2 | 473590 | 543329 | 449496 | 392411 | 316447 | 419918 | 329042 | 360606 | 341838 | 472515 | 416870 | 348052 | 405155 | 575091 | 602110 | 540585 |
FEB-3 | 443587 | 483791 | 299141 | 323992 | 237517 | 239464 | 276054 | 606335 | 314264 | 276642 | 366564 | 378144 | 370395 | 316279 | 480387 | 482629 |
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 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 12 | 11 | 11 | 12 | 12 |
FEB-2 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 11 |
FEB-3 | 12 | 14 | 10 | 10 | 10 | 11 | 10 | 11 | 9 | 10 | 11 | 12 | 13 | 12 | 12 | 11 |
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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