Test Results for Chamber M3R4-76 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
76 | 20-DEC-06 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
76 | .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 |
---|---|---|---|---|---|---|---|---|
76 | 4 | 06-OCT-05 | Test was done for Gaps 2+4 only. Short on Gap 3, pad 20 and sparks at 2.45 kV inside Gap1 |
Chamber | Scan | 2.35 kV | 2.45 kV | 2.55 kV | 2.65 kV | 2.75 kV | 2.85 kV | Date | Plot | Comments |
---|---|---|---|---|---|---|---|---|---|---|
76 | 1 2 |
283 311 |
329 339 |
341 341 |
355 362 |
446 495 |
863 914 |
04-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 |
---|---|---|---|---|---|---|---|---|---|---|
76 | 467.1 | 522.4 | 450 | 464.2 | 2350.6 | 107.8 | Pa= 965.9 mb | 04-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 | 76 | 82 | 494936 | 12 | 77 | 420606 | 12 | 78 | 560732 | 13 | 04-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 | 80 | 78 | 86 | 93 | 84 | 79 | 74 | 90 | 79 | 89 | 74 | 81 | 77 | 84 | 77 | 90 |
FEB-2 | 83 | 83 | 78 | 76 | 77 | 91 | 74 | 76 | 69 | 77 | 68 | 81 | 76 | 71 | 74 | 78 |
FEB-3 | 70 | 75 | 75 | 73 | 77 | 77 | 78 | 76 | 86 | 75 | 80 | 76 | 79 | 87 | 80 | 79 |
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 | 542401 | 683161 | 427286 | 519206 | 358289 | 576432 | 570737 | 346332 | 462306 | 365612 | 378409 | 529242 | 593251 | 467616 | 502470 | 596227 |
FEB-2 | 400134 | 579428 | 351621 | 352987 | 336153 | 373980 | 405240 | 390269 | 201983 | 349311 | 519243 | 372497 | 350459 | 447330 | 519602 | 779462 |
FEB-3 | 553809 | 540466 | 447734 | 358429 | 438787 | 443572 | 696675 | 444703 | 430083 | 559382 | 861180 | 434322 | 882963 | 413948 | 713819 | 751835 |
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 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 12 | 13 | 12 |
FEB-2 | 11 | 13 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 12 | 11 | 11 | 13 | 11 |
FEB-3 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 13 | 12 | 12 | 14 | 14 | 14 | 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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