Test Results for Chamber M3R4-21 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
21 | 4UAPNB03400021 | 4UE20900114679
4UE20900114701 4UE20900114694 |
22-JUN-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
21 | .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 |
---|---|---|---|---|---|---|---|---|
21 | 10 | 10 | 12 | 15 | 18 | 22 | 23-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 |
---|---|---|---|---|---|---|---|---|---|---|
21 | 1 2 |
290 283 |
327 326 |
335 335 |
363 357 |
468 459 |
860 630 |
27-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 |
---|---|---|---|---|---|---|---|---|---|---|
21 | 461.5 | 440.4 | 415 | 411.9 | 3261.2 | 222 | Pa= 962.2 mb | 27-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 | 21 | 80 | 505415 | 13 | 78 | 377772 | 11 | 78 | 337038 | 11 | 27-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 | 86 | 76 | 91 | 76 | 89 | 72 | 88 | 77 | 86 | 70 | 80 | 72 | 88 | 79 | 81 | 75 |
FEB-2 | 74 | 84 | 85 | 82 | 77 | 81 | 76 | 75 | 69 | 80 | 73 | 78 | 72 | 83 | 77 | 77 |
FEB-3 | 90 | 78 | 81 | 75 | 81 | 81 | 87 | 75 | 86 | 72 | 80 | 74 | 75 | 67 | 83 | 65 |
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 | 469831 | 607951 | 526511 | 438295 | 425468 | 481341 | 369473 | 342911 | 451389 | 500884 | 557940 | 453606 | 465162 | 579371 | 509464 | 907037 |
FEB-2 | 322749 | 409859 | 657200 | 387016 | 194250 | 326852 | 233123 | 255178 | 450390 | 338095 | 434962 | 387637 | 291148 | 469363 | 369355 | 517169 |
FEB-3 | 309941 | 432654 | 228713 | 422343 | 216502 | 599247 | 174722 | 248853 | 389165 | 226611 | 276809 | 273033 | 304921 | 295493 | 329285 | 664315 |
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 | 13 | 14 | 14 | 13 | 12 | 13 | 11 | 12 | 12 | 14 | 13 | 13 | 13 | 13 | 13 | 15 |
FEB-2 | 11 | 12 | 13 | 12 | 10 | 11 | 9 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 11 | 12 |
FEB-3 | 11 | 12 | 11 | 11 | 10 | 12 | 9 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 10 | 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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