[Hallc_running] [New Logentry] Remaining running plan and Monday system shut down

billlee at jlab.org billlee at jlab.org
Fri Apr 12 13:30:04 EDT 2019

Logentry Text:
Dear Collaborators: 

We are coming close to the end of the Kaon L/T program and there are a few things left on the plate, in sequential order:
1. Collect 700 lambda events by late this  
2. Dave's lumi scan, log: https://logbooks.jlab.org/entry/3677997
3. Dummy target L/T: Q2=5.5, W=3.02, low epsilon, SHMS=6.2 degree, 2.5 hour, at 40uA
4. Low beam current run at Q2=5.5, W=3.02, low epsilon, SHMS=6.2 degree.
5. Back to the high current (50uA) production run for Sunday. Note that Hall D requested 2nA running on Sunday, and the beam could be interpretive (trippy) during this time.

For the Monday system shut down, beam will stop at 6am Monday, Hall C radcon survey is planned for 8:30am and restricted access is expected at 10am. Dave will come around 10 am for the target warmup, I will look after the target until then. 
Detector owners: please come and turn off the detectors during the day on Monday. 

Brad: I will take care of the hall rounter reboot.

Many thanks


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/3678279
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