[Halla_running] NO RC meeting today (Thursday)

[Paul M. King]

Dear everyone,

   We have been getting 10 uA of 4-pass beam overnight and during the
day today.  The anode currents on some of the DVCS blocks are higher
than what we had in the first round of this kinematic setting, but
there is not any identifiable issue with the beam transport that
would explain it.  It may be a combination of accumulated damage
and HV gain adjustment; in any event, we plan to run like this for
the final several days.

   We will NOT have an RC meeting this afternoon.  The program will
continue to be production running on LH2.

   Sometime over the next several days, we will take a pointing run
on the carbon foil for both arms (requires changing RHRS momentum).
On Monday, we plan to take a Moller measurement.
We also may try another BCM calibration.

   I do plan to have an RC meeting tomorrow.  In the meantime, 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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