BCM calibration
From Hall A Wiki
BCM runs
- I0L02 runs : 6631 26617
- Left arm current less than 5 uA
| +BCM | u1 | u3 | u10 | d1 | d3 | d10 |
|---|---|---|---|---|---|---|
| Constant | 2.303972e+03 | 7.379002e+03 | 2.248802e+04 | 2.284407e+03 | 7.079443e+03 | |
| Offset | 8.376261e+02 | 4.237791e+02 | 7.202349e+02 | 1.953293e+02 | 2.544627e+02 |
- Calorimeter runs BCM calibration constants ( counts / uA )
| Run number | current | Charge | u1 | u3 | u10 | d1 | d3 | d10 | |
|---|---|---|---|---|---|---|---|---|---|
| 6474 | 0.2 uA | 70.9 | 2258.24 | 6961.62 | 21295.9 | 2459.15 | 7656.84 | ||
| 6248 | 1 uA | 260.9 | 2336.29 | 7191.38 | 21928.02 | 2338.58 | 7257.95 | ||
| 6478 | 2.5 uA | 555.0 | 2399.64 | 7381.08 | 22500.18 | 2349.21 | 7285.1 | ||
| 6428 | 0.2 uA | ||||||||
| 6430 | 0.5 uA | 141 | |||||||
| 6559 | 0.2 uA junk | ||||||||
| 6567 | 1 uA | ||||||||
| 6609 | 0.5 uA | ||||||||
| 6612 | 0.5 uA | ||||||||
| 6626 | 0.5 uA | ||||||||
| 6627 | 5 uA | ||||||||
| 6627 | 0.2 uA |
- Scaler analysis
- Macro used located on adaq computer camsonne/bcm/bcmcal.C
- Offset : counts / clockcount, counts for the given charge
| Run 6248 260.9 uC | Offset : 0.341098 | Counts u1:609538 | Offset : 0.442795 | Counts u3:1.87623e+06 | Offset : 0.771969 | Counts u10:5.72102e+06 | Offset : 0.1515 | Counts d1:610135 | Offset : 0.117883 | Counts d3:1.8936e+06 |
| Run 6428 | Offset : 0.336785 | Counts u1:195346 | Offset : 0.432221 | Counts u3:602751 | Offset : 0.753382 | Counts u10:1.84192e+06 | Offset : 0.148094 | Counts d1:206594 | Offset : 0.11673 | Counts d3:642667 |
| Run 6430 141.0uC | Offset : 0.337095 | Counts u1:291893 | Offset : 0.433084 | Counts u3:898876 | Offset : 0.755987 | Counts u10:2.74234e+06 | Offset : 0.148395 | Counts d1:293353 | Offset : 0.117161 | Counts d3:911514 |
| Run 6474 70.9 uC | Offset : 0.339946 | Counts u1:160109 | Offset : 0.43953 | Counts u3:493579 | Offset : 0.761283 | Counts u10:1.50988e+06 | Offset : 0.151466 | Counts d1:174354 | Offset : 0.1175 | Counts d3:542870 |
| Run 6478 555.0 uC | Offset : 0.345396 | Counts u1:1.3318e+06 | Offset : 0.443178 | Counts u3:4.0965e+06 | Offset : 0.765699 | Counts u10:1.24876e+07 | Offset : 0.154303 | Counts d1:1.30381e+06 | Offset : 0.120581 | Counts d3:4.04323e+06 |
| Run 6567 | Offset : 0.336557 | Counts u1:55296.4 | Offset : 0.432235 | Counts u3:170130 | Offset : 0.754455 | Counts u10:518628 | Offset : 0.148749 | Counts d1:53987.8 | Offset : 0.115849 | Counts d3:167471 |
| Run 6609 odd | Offset : 0.343011 | Counts u1:434614 | Offset : 0.442222 | Counts u3:1.3384e+06 | Offset : 0.7601 | Counts u10:4.08471e+06 | Offset : 0.155603 | Counts d1:438693 | Offset : 0.117646 | Counts d3:1.3633e+06 |
| Run 6627 | Offset : 0.341576 | Counts u1:257999 | Offset : 0.435653 | Counts u3:795083 | Offset : 0.756866 | Counts u10:2.43096e+06 | Offset : 0.153236 | Counts d1:270546 | Offset : 0.121233 | Counts d3:842061 |
- Calorimeter runs summary table
| Run number | Run type | Side | Target | Target | Target encoder | Raster | Momentum | Momentum | Angle | Angle Epics | Dipole current | Replay started | Replay done | Comment | Timestamp |
| 6248 | BCM Calibration | Left | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 55.5 | 55.5008 | 115.554 | 0 | 1 | Production setting H | 20070218232728 |
| 6428 | BCM Calibration | Left | Li | Solid 5 | 2653600 | on | 0.353 | 0 | 46 | 45.9997 | 115.538 | 0 | 1 | BCM calibration beam calorimeter run | 20070218232910 |
| 6430 | BCM Calibration | Left | Li | Solid 5 | 2653600 | on | 0.353 | 0 | 46 | 45.9997 | 115.535 | 0 | 1 | Calorimeter run | 20070218232915 |
| 6474 | BCM Calibration | Left | C | Solid 3 | 6555500 | on | 0.353 | 0 | 18 | 15.9997 | 115.547 | 0 | 1 | 0.2 uA | 20070218233025 |
| 6478 | BCM Calibration | Left | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 18 | 15.9997 | 115.557 | 0 | 1 | 0.2 uA | 20070218233033 |
| 6567 | BCM Calibration | Left | Li | Solid 5 | 2653620 | on | 0.353 | 0 | 72 | 71.9997 | 115.576 | 0 | 1 | 1 uA | 20070218233405 |
| 6609 | BCM Calibration | Left | Ta | Solid 4 | 4604330 | on | 0.353 | 0 | 43 | 78.0005 | 115.541 | 0 | 1 | .5 uA | 20070220155944 |
| 6612 | BCM Calibration | Left | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 78 | 78.0005 | 115.575 | 0 | 1 | 0.7 uA | 20070220155944 |
| 6630 | BCM Calibration | Left | Empty | 16 | 15 | on | 0.353 | 0 | 78 | 78.0003 | 115.562 | 0 | 0 | BCM | 20070220093251 |
| 6631 | BCM Calibration | Left | Empty | 16 | 15 | on | 0.353 | 0 | 78 | 78.0003 | 115.575 | 0 | 1 | BCM | 20070220155944 |
| 26223 | BCM Calibration | Right | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 24 | 23.9999 | 120.905 | 0 | 1 | Production setting H | 20070218232838 |
| 26404 | BCM Calibration | Right | Li | Solid 5 | 2653600 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 0 | Production kin F | 20070218232945 |
| 26406 | BCM Calibration | Right | Li | Solid 5 | 2653600 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 1 | BCM calibration beam calorimeter run | 20070218232953 |
| 26408 | BCM Calibration | Right | Li | Solid 5 | 2653600 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 0 | Calorimeter run | 20070218233001 |
| 26452 | BCM Calibration | Right | C | Solid 3 | 6555500 | on | 0.353 | 0 | 24 | 23.9999 | 120.901 | 0 | 0 | 0.2 uA | 20070218233049 |
| 26458 | BCM Calibration | Right | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 1 | 0.2 uA | 20070218233053 |
| 26551 | BCM Calibration | Right | Li | Solid 5 | 2653620 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 1 | 1 uA | 20070220103619 |
| 26595 | BCM Calibration | Right | Ta | Solid 4 | 4604330 | on | 0.353 | 0 | 24 | 23.9999 | 120.903 | 0 | 0 | .5 uA | 20070219130604 |
| 26598 | BCM Calibration | Right | B4C | Solid 4 | 4604330 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 0 | 0.7 uA | 20070219153718 |
| 26616 | BCM Calibration | Right | Empty | 16 | 15 | on | 0.353 | 0 | 24 | 23.9999 | 120.902 | 0 | 0 | BCM | 20070220093234 |
| 26617 | BCM Calibration | Right | Empty | 16 | 15 | on | 0.353 | 0 | 24 | 23.9999 | 120.901 | 0 | 0 | BCM | 20070220094834 |
