Difference between revisions of "Run plan for J/psi-007"
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− | === | + | === Phase 2: Mid-E/low-t === |
Additional instructions: | Additional instructions: |
Revision as of 15:02, 13 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 | STATUS | |||||
P | P | ||||||||||||||
Harp Scan | Empty | out | 5 | OFF | 0:15 | done | |||||||||
YAG: Beam spot | Empty | out | tune | OFF | 0:05 | done | |||||||||
YAG: Raster check | Empty | out | tune | 2x2 | 0:10 | done | |||||||||
Carbon hole | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | C-hole | out | 5 | 3x3 | 0:30 | 3/4 | sep. | done |
Detector checkout and calibrations
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.
- Coinc elastic:
- 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
HMS | SHMS | TARGET | RADIATOR | I (uA) | RASTER | DURATION | Q (C) | TRIGGER | DAQ | STATUS | |||||
P | THETA | P | THETA | ||||||||||||
Trigger checkout | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 | COIN | done | |
PID checkout | 4.712 | 17.08 | (-) | 5.389 | 15.81 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 | COIN | done | |
PID checkout | 3.5 | 21 | (-) | 3.5 | 21 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 | COIN | skip | |
ECAL calibration | 4.75 | 21 | (-) | 4.75 | 21 | (-) | LH2 | out | 70 | 2x2 | 0:15 | 3/4 | COIN | done | |
inelastic/ECAL calib | 4.1 | 21 | (-) | 3.5 | 25 | (-) | LH2 | out | 70 | 2x2 | ELREAL | sep. | done | ||
inelastic | 4.1 | 21 | (-) | 3.5 | 25 | (-) | Dummy | out | 40 | 2x2 | ELREAL | sep. | done | ||
optics (SIEVE) | 4.1 | 21 | (-) | 3.5 | 25 | (-) | Optics-1 | out | 65 | 2x2 | ELREAL | sep. | done |
Unscheduled single-arm Run Plan
COMPLETED
Replaces original radiator and production trigger checkout. Click here for the single-arm SHMS run plan
Coincidence calibration
- For mode 10 run: put HMS 3/4 + SHMS ELCLEAN into ps5, set DAQ to MODE10
- For next runs: revert DAQ to MODE 9, keep trigger the same
- When done with this measurements, revert ps5 to be HMS ELCLEAN + SHMS 3/4
HMS | SHMS | TARGET | RADIATOR | I (uA) | RASTER | DURATION | Q (C) | TRIGGER | DAQ | |||||
P | THETA | P | THETA | |||||||||||
Mode 10 | 4.618 | 27.18 | (+) | 6.826 | 18 | (-) | LH2 | out | 70 | 2x2 | 0:05 | ps5 (rev.) | COIN | |
coinc elastic | 4.618 | 27.18 | (+) | 6.826 | 18 | (-) | LH2 | out | 70 | 2x2 | 0:30 | 0.13 | ps5 (rev.) | COIN |
coinc elastic | 4.618 | 27.18 | (+) | 6.826 | 18 | (-) | Dummy | out | 40 | 2x2 | 0:10 | 0.02 | ps5 (rev.) | COIN |
TIME (days) | 0.03 | |||||||||||||
Charge(mC) | 150 |
Production
Phase 1: high-E/low-t
Additional instructions:
- Trigger:
- ps6=0 is production trigger
- alse enable ps1 and ps4, pre-scaled to <100Hz
- Remember to click "save" when changing the pre-scalers!
- MODE 10 runs:
- Set DAQ to MODE 10 and click "save" in the pre-scaler GUI
- Remember to go back to MODE 9 when done (and click "save" again!)
HMS | SHMS | TARGET | RADIATOR | I (uA) | RASTER | DURATION | Q (C) | TRIGGER | DAQ | |||||
P | THETA | P | THETA | |||||||||||
#1 (MODE 10) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | out | 70 | 2x2 | 0:05 | production | COIN | |
#1 (no radiator) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | out | 70 | 2x2 | 1:00 | 0.25 | production | COIN |
#1 (MODE 10) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 0:05 | production | COIN | |
#1-0 | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 5:30 | 1.39 | production | COIN |
#1-0 (Dummy) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Dummy | in | 40 | 2x2 | 1:20 | 0.19 | production | COIN |
#1-1 | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#1-1 (Dummy) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#1-2 | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#1-2 (Dummy) | 4.95 | 19.1 | (+) | 4.835 | 17 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
TIME (days) | 1.00 | |||||||||||||
Charge(mC) | 5,430 |
Phase 2: Mid-E/low-t
Additional instructions:
- Trigger:
- ps6=0 is production trigger
- alse enable ps1 and ps4, pre-scaled to <100Hz
- Remember to click "save" when changing the pre-scalers!
- MODE 10 runs:
- Set DAQ to MODE 10 and click "save" in the pre-scaler GUI
- Remember to go back to MODE 9 when done (and click "save" again!)
HMS | SHMS | TARGET | RADIATOR | I (uA) | RASTER | DURATION | Q (C) | TRIGGER | DAQ | |||||
P | THETA | P | THETA | |||||||||||
#2 (MODE 10) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 0:05 | production | COIN | |
#2-0 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-0 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#2-1 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-1 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#2-2 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-2 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#2-3 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-3 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#2-4 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-4 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
#2-5 | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | LH2 | in | 70 | 2x2 | 6:00 | 1.51 | production | COIN |
#2-5 (Dummy) | 4.6 | 19.9 | (+) | 4.3 | 20.1 | (-) | Dummy | in | 40 | 2x2 | 2:00 | 0.29 | production | COIN |
TIME (days) | 2.00 | |||||||||||||
Charge(mC) | 10,800 |
Production phase 3 (50% of high-t point)
Additional instructions:
- high-t:
- Take 5min of MODE 10 data before starting each polarity, then switch back to MODE 9.
- Make sure to do at least one dummy run every shift
- Make sure to do at least one 30min radiator-out run every shift
- Make sure the production pre-scaler is set to 0
- Take pre-scaled 3/4 singles in both arms, set pre-scalers so the singles rate is <100Hz
HMS | SHMS | Target | Radiator | I (uA) | Raster | Duration | Q (C) | Trigger | DAQ | |||||
P | THETA | P | THETA | |||||||||||
high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | LH2 | in | 70 | 2x2 | 48:00 | 12.10 | production | COIN |
high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | Dummy | in | 40 | 2x2 | 16:30 | 2.38 | production | COIN |
high t | 4.08 | 16.4 | (+) | 3.5 | 30 | (-) | LH2 | out | 70 | 2x2 | 8:00 | 2.02 | production | COIN |
high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | LH2 | in | 70 | 2x2 | 48:00 | 12.10 | production | COIN |
high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | Dummy | in | 40 | 2x2 | 16:30 | 2.38 | production | COIN |
high t | 4.08 | 16.4 | (-) | 3.5 | 30 | (+) | LH2 | out | 70 | 2x2 | 8:00 | 2.02 | production | COIN |
Production phase 4
TBD based on results from first production phases and beam quality.