[Halla_running] [New Comment] RC Report 30 October 2023

[gayoso at jlab.org]

Comments:
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 - by gayoso on Mon, 10/30/2023 - 13:07.

Erratum - Sorry, with Restricted Access, no keys are necessary, please forgive my confusion (thank you Jiwan). We will be in restricted access during the change of configuration. 

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Logentry Text:
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RC Report 30 October 2023

“Everything I've ever cared about, everything I've worked for... has all been preparation for a future that no longer exists.¨
The Day After Tomorrow

well... everything was smooth, within our regular DAQ hiccups, we were like the TItanic sailing nicely in the North Atlantic, when it crashed against an iceberg, in our case, the target cell was declared lost at 8:14 --> https://logbooks.jlab.org/entry/4212431 .Maybe, the rough night during Monday Owl, was an omen of what will happen.  

The Hall is right now in Restricted Access, after being swept by RadCon. Detectors and magnets are OFF. Holly's crew are working right now on the GEMs, and RadCon will open the enclosure and vacuum the debris. We will continue with establish plan for the change of configuration. 

SHIFT SUMMARIES:
DAY: https://logbooks.jlab.org/entry/4211627
SWING: https://logbooks.jlab.org/entry/4211627
OWL: https://logbooks.jlab.org/entry/4212138

Run Plan: 

not a run plan, but a very rough plan organized by Arun, and to be discussed today at 1:30 (please write Arun about details of this meeting)

Day 1 (Tuesday):

    Remove cell and target ladder
    Rotate oven to kin2
    Laser optics adjustments (periscope mirrors and optics components)
    Fix reference cell issues
    Spectrometer rotations (indirectly related to target work)


Day 2 (Wednsday):

    Field measurements at new SBS and BB fields using the gradient probe
    Cell install and target ladder install (Christin)
    Laser optics adjustments (laser spot alignments)


Day 3 (Thursday):

    Cell install finish up
    Alignments
    Clean up and close up
    Cell polarization

If you plan access the hall, give me a call, text or better, an email AND MAKE A LOG ENTRY. 

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We are back to have the regular RC meeting at 3:30pm in the Counting House conference room.
People can join remotely via:
https://jlab-org.zoomgov.com/j/1616220064
Meeting ID: 161 622 0064
Passcode: 314159


Fun Fact of the Day
Did you know that due to being rich in potassium, every banana is actually slightly radioactive thanks to containing the natural isotope potassium-40? Now you know (and maybe use as a radioactive source)

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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/4212532
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