View source for RC Meeting and Run Plan, Monday, December 16th 2019

= RC Meeting Information =

<b> RC Daily Meetings are at 4:15 PM, 2nd floor Counting House Meeting Room </b>

* Bluejeans remote connection information:
  To join the Meeting:
  https://bluejeans.com/861439920
  To join via Room System:
  Video Conferencing System: bjn.vc -or-199.48.152.152
  Meeting ID : 861439920
  To join via phone :
  1)  Dial:
    +1.408.740.7256 (US (San Jose))
    +1.888.240.2560 (US Toll Free))
    +1.408.317.9253 (US (Primary, San Jose))
    (see all numbers - http://bluejeans.com/numbers)
  2)  Enter Conference ID : 861439920

= Useful Links =
* [[Polarized Helium-3 Experiments | Main Pol He-3 wiki]]
* [https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-POL3HE Shift Schedule]
* [https://hallcweb.jlab.org/live_status/snapshots_controls/ Hall-C Controls]
* [https://logbooks.jlab.org/book/hallc Hall-C Logbook]
* [https://cebaf.jlab.org/files/ops/accboard/ MCC White Board]

= Current Status =
* Spectrometer Magnets Off (Alarms Masked)[https://logbooks.jlab.org/entry/3753159]
*PNMR FID signal can't be found.  System can be troubleshooted in CH. [https://logbooks.jlab.org/entry/3753754]
*3 NMRs are working 
*EPR is working [https://logbooks.jlab.org/entry/3753555]  but noisy [https://logbooks.jlab.org/entry/3753713]
*EPR Longitudinal Status ?

= Current Run Plan =
*Next: Moller Accidental Test (SWING)
*N2 reference Cell: Ion Calibration and Reference Cell Runs (SWING/OWL)
*Beam Energy Measurement (OWL)
*BCM Calibration (OWL)
*Pass Change Tomorrow AM
*[https://docs.google.com/spreadsheets/d/1NCFehy_w7i-dfH9_Mgn403ec1e-D3Kqb1D2_muhI8FM/edit#gid=1495752550 Run Plan]
*Energy measurement at 5-pass [https://logbooks.jlab.org/entry/3753848]
*Day by Day Options [https://docs.google.com/spreadsheets/d/1ZZMFRf8PZ9D3piU89oFSD6hCzWckh4ZgtVRDLdGiNkk/edit#gid=0]

= Notices in Effect for Shift Crew =
* Policy for CANS-related hall status change: Make a logbook entry when the hall goes in, or comes out of laser-controlled access.
** Good examples for [https://logbooks.jlab.org/entry/3747393 entering] and [https://logbooks.jlab.org/entry/3747544 leaving] laser access.
* Magnet policies
** HMS Q1 must be ramped down in 50A steps in all cases
** Do not ramp HMS Q2 to zero, only go to 10A and then switch off power.
* Inform the RC of any access that the Target Team requires. The RC will coordinate with RadCon to make everything run smoothly.
* The operators have been somewhat careful with our beam orbit locks. Please make sure that the orbit locks are enabled and the beam does not drift from its nominal position.
*Ramp rate lock instructions are here and added to checklist[https://logbooks.jlab.org/entry/3753633]
*Temporary Laser instructions can be found here [https://logbooks.jlab.org/entry/3753408]

= Current Issues =
*SHMS Dipole Power Supply
*HMS Dipole LN2 overfilling (Ice balls formed)

= Ongoing Work in the Hall =
*SHMS Dipole PS

= Planned Accelerator Configuration Changes =
* Change to one pass on Tuesday 

= Special Requests =
* Keep target expert schedule filled out on whiteboard