Test Results for Chamber M3R4-28 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
28 | 4UAPNB03400028 | 4UE20900114715
4UE20900114695 4UE20900114672 |
20-JUN-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
28 | .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 |
---|---|---|---|---|---|---|---|---|
28 | 6 | 10 | 12 | 12 | 16 | 22 | 12-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 |
---|---|---|---|---|---|---|---|---|---|---|
28 | 1 2 |
260 287 |
335 339 |
346 346 |
461 434 |
545 580 |
779 997 |
26-JUN-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 |
---|---|---|---|---|---|---|---|---|---|---|
28 | 403.2 | 411.5 | 460.5 | 440 | 2812.6 | 124.3 | Pa= 959.3 mb | 25-JUN-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 | 28 | 79 | 448003 | 12 | 85 | 476777 | 12 | 76 | 502531 | 13 | 25-JUN-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 | 77 | 83 | 85 | 81 | 76 | 70 | 83 | 72 | 87 | 71 | 85 | 69 | 85 | 73 | 85 |
FEB-2 | 81 | 91 | 79 | 83 | 87 | 82 | 81 | 87 | 86 | 87 | 84 | 83 | 92 | 85 | 77 | 90 |
FEB-3 | 73 | 79 | 71 | 78 | 78 | 73 | 76 | 79 | 77 | 81 | 85 | 73 | 64 | 85 | 67 | 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 | 383350 | 563234 | 515701 | 375781 | 419098 | 422936 | 421300 | 440738 | 263911 | 431091 | 450888 | 348398 | 389298 | 578960 | 535938 | 627418 |
FEB-2 | 462951 | 499194 | 563650 | 444730 | 376913 | 340374 | 443434 | 300071 | 713248 | 558960 | 393186 | 340241 | 447219 | 503899 | 643680 | 596682 |
FEB-3 | 464389 | 638834 | 421112 | 447268 | 286269 | 520868 | 320068 | 512857 | 389721 | 879058 | 372964 | 479000 | 474328 | 498727 | 518939 | 816094 |
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 | 14 | 11 | 13 | 12 | 11 | 10 | 11 | 10 | 10 | 12 | 12 | 12 | 13 | 12 | 13 |
FEB-2 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 11 | 12 | 13 | 11 | 11 | 12 | 12 | 13 | 12 |
FEB-3 | 11 | 15 | 11 | 14 | 10 | 13 | 10 | 14 | 11 | 14 | 11 | 14 | 11 | 14 | 13 | 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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