Difference between revisions of "Run plan for J/psi-007"
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| + | |||
| + | Additional instructions: | ||
| + | * We run both the COIN and separate DAQs during this phase! | ||
| + | * Inelastic measurement: | ||
| + | ** Take 5min of MODE 10 data before starting the the inelastic measurement, then switch back to MODE 9. | ||
| + | * Elastic measurement: | ||
| + | ** Take 5min of MODE 10 data before starting the the inelastic measurement, then switch back to MODE 9. | ||
| + | ** Take pre-scaled 3/4 singles in both arms, set pre-scalers so the singles rate is <100Hz | ||
| + | ** This run needs a special temporary trigger that will be connected to PS5 | ||
| + | ** Make sure sure PS5 = 0 | ||
| + | * Take 5min | ||
=== Radiator and production trigger checkout === | === Radiator and production trigger checkout === | ||
Revision as of 07:36, 8 February 2019
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Commissioning
Beam checkout
Detailed beam checkout instructions can be found here.
| HMS | SHMS | Target | Radiator | I (uA) | Raster | Duration | Q (C) | Trigger | DAQ | |||||
| P | P | |||||||||||||
| Harp Scan | Empty | out | 5 | OFF | 0:15 | |||||||||
| YAG: Beam spot | Empty | out | tune | OFF | 0:05 | |||||||||
| YAG: Raster check | Empty | out | tune | 2x2 | 0:10 | |||||||||
| Carbon hole | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | C-hole | out | 5 | 3x3 | 0:30 | 3/4 singles | separate | |
Detector checkout and calibrations
| HMS | SHMS | Target | Radiator | I (uA) | Raster | Duration | Q (C) | Trigger | DAQ | |||||
| P | THETA | P | THETA | |||||||||||
| Trigger checkout | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 (HMS) + 3/4 (SHMS) | COIN | |
| PID checkout | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 singles | COIN | |
| PID checkout | 3.5 | 21 | (-) | 3.5 | 21 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 singles | COIN | |
| ECAL calibration | 4.75 | 21 | (-) | 4.75 | 21 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 singles | COIN | |
| ECAL calibration | 4.1 | 21 | (-) | 3.5 | 25 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 singles | separate | |
| inelastic | 4.1 | 21 | (-) | 3.5 | 25 | (-) | LH2 | out | 70 | 2x2 | 0:30 | ELREAL singles | separate | |
| inelastic | 4.1 | 21 | (-) | 3.5 | 25 | (-) | Dummy | out | 40 | 2x2 | 0:10 | ELREAL singles | separate | |
| optics | 4.1 | 21 | (-) | 3.5 | 25 | (-) | Optics | out | 65 | 2x2 | 0:30 | ELREAL singles | separate | |
| inelastic CSB | 4.1 | 21 | (+) | 3.5 | 25 | (+) | LH2 | out | 70 | 2x2 | 0:30 | ELREAL singles | separate | |
| inelastic CSB | 4.1 | 21 | (+) | 3.5 | 25 | (+) | Dummy | out | 40 | 2x2 | 0:10 | ELREAL singles | separate | |
| coinc elastic | 4.618 | 27.18 | (+) | 6.826 | 18 | (-) | LH2 | out | 70 | 2x2 | 0:30 | 3/4 (HMS) + ELREAL (SHMS) | COIN | |
| coinc elastic | 4.618 | 17.18 | (+) | 6.826 | 18 | (-) | Dummy | out | 40 | 2x2 | 0:10 | 3/4 (HMS) + ELREAL (SHMS) | COIN |
Additional instructions:
- We run both the COIN and separate DAQs during this phase!
- Inelastic measurement:
- Take 5min of MODE 10 data before starting the the inelastic measurement, then switch back to MODE 9.
- Elastic measurement:
- Take 5min of MODE 10 data before starting the the inelastic measurement, then switch back to MODE 9.
- Take pre-scaled 3/4 singles in both arms, set pre-scalers so the singles rate is <100Hz
- This run needs a special temporary trigger that will be connected to PS5
- Make sure sure PS5 = 0
- Take 5min
Radiator and production trigger checkout
| HMS | SHMS | Target | Radiator | I (uA) | Raster | Duration | Q (C) | Trigger | DAQ | |||||
| P | THETA | P | THETA | |||||||||||
| empty target | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Empty | out | 70 | 2x2 | 0:05 | 3/4 singles | COIN | |
| do we see radiator? | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Empty | in | 70 | 2x2 | 0:10 | 3/4 singles | COIN | |
| baseline | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | out | 70 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (10uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 10 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (20uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 20 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (30uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 30 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (40uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 40 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (50uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 50 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (60uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 60 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (70uA) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 0:10 | ELREAL (HMS) + 3/4 (SHMS) | COIN | |
| radiator (3/4 test) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 0:10 | 3/4 (HMS) + 3/4 (SHMS) | COIN |
Production
Production phase 1 (Production checkout and 66% of High-E/low-t point)
| High E/low t | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 8:00 | production | COIN | |
| High E/low t | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Dummy | in | 40 | 2x2 | 2:45 | production | COIN | |
| High E/low t | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | out | 70 | 2x2 | 1:20 | production | COIN | |
| test: Mid E/ low t | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 0:30 | 3/4 (HMS) + 3/4 (SHMS) | COIN | |
| test: high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | LH2 | in | 70 | 2x2 | 0:30 | 3/4 (HMS) + 3/4 (SHMS) | COIN | |
| optics HMS | 4.95 | 20.347 | (-) | 4.835 | 17 | (+) | Optics | out | 65 | 2x2 | 0:30 | ELREAL HMS | HMS | |
| High E/low t | 4.95 | 19.1 | (-) | 4.835 | 17 | (+) | LH2 | in | 70 | 2x2 | 8:00 | production | COIN | |
| High E/low t | 4.95 | 19.1 | (-) | 4.835 | 17 | (+) | Dummy | in | 40 | 2x2 | 2:45 | production | COIN | |
| High E/low t | 4.95 | 19.1 | (-) | 4.835 | 17 | (+) | LH2 | out | 70 | 2x2 | 1:20 | production | COIN |
Production phase 2 (66% of Mid-E/low-t point)
| Mid E/low t | 4.6 | 19.9 | (-) | 4.3 | 20.1 | (+) | LH2 | in | 70 | 2x2 | 16:00 | production | COIN | |
| Mid E/low t | 4.6 | 19.9 | (-) | 4.3 | 20.1 | (+) | Dummy | in | 40 | 2x2 | 5:30 | production | COIN | |
| Mid E/low t | 4.6 | 19.9 | (-) | 4.3 | 20.1 | (+) | LH2 | out | 70 | 2x2 | 2:40 | production | COIN | |
| test: high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | LH2 | in | 70 | 2x2 | 0:30 | 3/4 (HMS) + 3/4 (SHMS) | COIN | |
| Mid E/low t | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 16:00 | production | COIN | |
| Mid E/low t | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 5:30 | production | COIN | |
| Mid E/low t | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | out | 70 | 2x2 | 2:40 | production | COIN |
Production phase 3 (50% of high-t point)
| high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | LH2 | in | 70 | 2x2 | 48:00 | production | COIN | |
| high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | Dummy | in | 40 | 2x2 | 16:30 | production | COIN | |
| high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | LH2 | out | 70 | 2x2 | 8:00 | production | COIN | |
| high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | LH2 | in | 70 | 2x2 | 48:00 | production | COIN | |
| high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | Dummy | in | 40 | 2x2 | 16:30 | production | COIN | |
| high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | LH2 | out | 70 | 2x2 | 8:00 | production | COIN |
Production phase 4
TBD based on results from first production phases and beam quality.
