Test Results for Chamber M3R4-74 |
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Chamber M3R4 |
Chamber Bar Code |
FEBs Bar Codes |
Date Dressing | Comments |
---|---|---|---|---|
74 | 4UAPNB03400074 | 4UE20900113541
4UE20900113851 4UE20900113794 |
07-MAR-07 | Chamber is in the Pit |
Chamber | Gas Leak [mb/hour] |
Test Date | Comments |
---|---|---|---|
74 | .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 |
---|---|---|---|---|---|---|---|---|
74 | 2 | 4 | 4 | 8 | 10 | 16 | 06-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 |
---|---|---|---|---|---|---|---|---|---|---|
74 | 1 2 |
282 275 |
317 319 |
349 349 |
364 373 |
428 453 |
693 848 |
12-MAR-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 |
---|---|---|---|---|---|---|---|---|---|---|
74 | 410.8 | 429.5 | 447.3 | 405.6 | 3279.5 | 162.3 | Pa= 969 mb | 12-MAR-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 | 74 | 80 | 427461 | 13 | 86 | 512838 | 13 | 82 | 504956 | 13 | 11-MAR-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 | 77 | 77 | 79 | 85 | 79 | 83 | 80 | 82 | 77 | 74 | 86 | 83 | 85 | 84 | 77 | 78 |
FEB-2 | 86 | 88 | 83 | 89 | 77 | 90 | 78 | 94 | 85 | 101 | 86 | 88 | 76 | 91 | 78 | 83 |
FEB-3 | 82 | 82 | 69 | 92 | 76 | 86 | 81 | 90 | 79 | 88 | 79 | 84 | 82 | 80 | 76 | 85 |
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 | 333541 | 485919 | 552947 | 322414 | 352517 | 350699 | 446403 | 367564 | 360276 | 353946 | 613388 | 350846 | 339642 | 443202 | 542685 | 623380 |
FEB-2 | 440544 | 692624 | 445935 | 470249 | 362617 | 565581 | 397184 | 501005 | 380352 | 540065 | 344771 | 540692 | 453717 | 633070 | 614511 | 822483 |
FEB-3 | 430844 | 482099 | 559742 | 514747 | 452838 | 388460 | 423081 | 474636 | 402951 | 389680 | 543597 | 512848 | 636178 | 537222 | 694416 | 635962 |
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 | 13 | 13 | 12 | 13 | 11 | 12 | 12 | 12 | 11 | 13 | 13 | 12 | 13 | 14 | 13 |
FEB-2 | 13 | 15 | 11 | 14 | 12 | 12 | 12 | 13 | 12 | 14 | 11 | 14 | 12 | 13 | 13 | 15 |
FEB-3 | 13 | 14 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 14 | 15 | 12 | 16 | 12 |
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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