[Hallc_running] [New Logentry] RC Daily Update

[jones at jlab.org]

Logentry Text:
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Around midnight the accelerator stopped beam for injector work.  https://logbooks.jlab.org/entry/3601137

My understanding is that the energy spread in the South Linac became too large to deliver beam to any of the halls.
The injector work was done through owl. At present an injector expert is still at the lab and they
are working to get the injector and rest of machine into a state to deliver between 20-40uA to Hall C. 
Then Monday they will come up with a plan to improve the machine to get higher current to Hall C.

We have nearly finished the elastic singles data. Have to finished the Al dummy at the last setting.
Then we can move on to the elastic coincidence.


Since we are still in the commissioning phase, we will meet this afternoon at 4:30pm

in the second floor counting house: https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_run

It would be good to review the status of the commissioning analysis.

1) BCM calibration

2) HMS Optics and Central momentum

3) SHMS Optics and Central momentum
Since we are still in the commissioning phase, we will meet this afternoon at 4:30pm

in the second floor counting house: https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_and_daily_run
4) Buffered vs Unbuffered data comparison.

5) Elastic SIMC comparison.

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3601191
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