View source for Wednesday, Mar. 09: SWING Shift

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 10 uA on LH2 15 cm!
* 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=3.996GeV, Q1/Q2/Q3=1916.640(readout:1900)/1600/1600 (Q1 regul.OFF)<br>
 - PreScaleR : PS1=PS2=PS3=1, && PS8=200<br>
 - PreScaleL : PS9 =1, + DVCS config.
* beam locks: no position lock, energy lock in Arc 2: [[https://logbooks.jlab.org/entry/3385399 here]]
* DVCS daq  configuration is [[https://logbooks.jlab.org/entry/3385461 this one]], we are measuring about 2% DT at 15uA.











<b>BPM/Spot++ Check</b>
* 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++

* [https://hallaweb.jlab.org/wiki/index.php/Beamline Beamline commissioning how-to.]







<b>Please check more info on the white board in the Counting House ~!! </b>