[Hallc_running] [New Logentry] RC Update

sjdkay at jlab.org sjdkay at jlab.org
Tue Apr 2 12:15:02 EDT 2019

Logentry Text:
Beam returned last night around 9pm after the combined Beam studies and RF recovery period. Overnight running was pretty smooth and we've now taken all the data at 40uA that we want.

>From now till day shift on Thursday we'll be running with 60uA beam whenever we can get it. There'll be a brief target change to the aluminium dummy tomorrow (start of swing shift) and we'll collect some dummy target data for a short period. We'll then switch back to LH2 and run on that till the next setting.

There'll be roughly ~1 hour downtime this afternoon starting from 1:30 as they try to rescue a few cavities.

We'll have a meeting at 3:30pm in the counting house meeting room.


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/3674785
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