[Halla_running] RC meeting today (Friday) at 4pm

Paul M. King pking at jlab.org
Fri Dec 16 12:11:53 EST 2016


Dear everyone,

   We have been getting 10 uA of 4-pass beam overnight and during the
day today.

   We will have an RC meeting today at 4pm in the 2nd floor conference
room in the Counting House.  We need to be identifying what special
tasks need to be done before the end of the run.
Here's a brief list:
1)  Energy measurement:  The "small" measurement was done yesterday
     by Doug.  Is that sufficient?
2)  Pointing run on carbon:  DVCS needs a short run, but GMp needs
     about an hour, and needs to change the RHRS momentum before
     and after.  When do we want to schedule this?
3)  Moller measurement:  Planned for Monday morning.
4)  BCM calibration:  Planned for this afternoon, before the meeting.
5)  BPM bullseye scan:  Apparently we neglected to run the DAQs the
     last time we did this, so do we need to do it again?

   I have been warned that as we get to the end of the run, there
may be intervals where we get shut off for a while to give Hall D
what they need.  This may make impromptu tests more difficult.

   Please contact me if you have any questions or suggestions about
the run plan.

Thank you,
Paul King. (the current RC)

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Paul M. King                       Department of Physics & Astronomy
email: kingp1 at ohio.edu             Edwards Accelerator Laboratory 207
phone: (740) 593-1974              1 Ohio University
                                    Athens, OH   45701
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At Jefferson Lab:                  email: pking at jlab.org

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