Difference between revisions of "Wednesday, Mar. 09: OWL Shift"
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(New page: Go back to Daily Run Plan Daily Run Plans <b>Previously...</b> * Production data (Kin48_2) <b>Specific mission</b> *** <b>Production run, Kin48_2 </b> * Polarized beam at 15 uA ...) |
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<b>Specific mission</b> | <b>Specific mission</b> | ||
*** <b>Production run, Kin48_2 </b> | *** <b>Production run, Kin48_2 </b> | ||
| − | * Polarized beam at | + | * Polarized beam at 10 uA on LH2 15 cm! |
* DVCS is running kin_48_2 [[https://hallaweb.jlab.org/wiki/index.php/Run_Plan_%28DVCS3%29 here]] | * DVCS is running kin_48_2 [[https://hallaweb.jlab.org/wiki/index.php/Run_Plan_%28DVCS3%29 here]] | ||
* LHRS is partially detuned: [[https://logbooks.jlab.org/entry/3384965 here]] | * LHRS is partially detuned: [[https://logbooks.jlab.org/entry/3384965 here]] | ||
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| + | *** <b>Special runs: pointing run </b> | ||
| + | * Keep same momentum set LHRS & RHRS (detune 62% LHRS) | ||
| + | * Same config. as DVCS, Optics target with 10uA, Take 1hr run, Analyse it | ||
| + | * Make and update new golden file (as reference) with LH2 with 10uA, Take 1hr run, Analyse it (basically it will be the best production run) | ||
| + | - I put the same thing on white board. | ||
| + | * Continue taking production data | ||
Latest revision as of 21:20, 8 March 2016
Go back to Daily Run Plan Daily Run Plans
Previously...
- Production data (Kin48_2)
Specific mission
- Production run, Kin48_2
- Polarized beam at 10 uA on LH2 15 cm!
- DVCS is running kin_48_2 [here]
- LHRS is partially detuned: [here]
- LHRS=3.996GeV, Q1/Q2/Q3=1916.640(readout:1900)/1600/1600 (Q1 regul.OFF)
- PreScaleR : PS1=PS2=PS3=1, && PS8=200
- PreScaleL : PS9 =1, + DVCS config.
- beam locks: no position lock, energy lock in Arc 2: [here]
- DVCS daq configuration is [this one], we are measuring about 2% DT at 15uA.
- Special runs: pointing run
- Keep same momentum set LHRS & RHRS (detune 62% LHRS)
- Same config. as DVCS, Optics target with 10uA, Take 1hr run, Analyse it
- Make and update new golden file (as reference) with LH2 with 10uA, Take 1hr run, Analyse it (basically it will be the best production run)
- I put the same thing on white board.
- Continue taking production data
BPM/Spot++ Check
- After beam lost for considerable time (like beam study, pass change,...)
- Ask MCC to run 5uA wth carbon hole target and make sure you can see the hole through Spot++
Please check more info on the white board in the Counting House ~!!
