[Hallc_running] [New Logentry] Hall C Work Plan for Tomorrow (during Controlled Access)

[cyero at jlab.org]

Logentry Text:
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Since tomorrow the accelerator will be doing RF recovery work for improving beam current to Hall C,
and there is work to be done in the Hall, I have scheduled with RadCon (D. Hamlette) for the Hall to go 
into Controlled Access (with Full Survey) starting at 08:00 am with an upper Time limit for the Hall to be 
swept and put back in beam permit at noon, since Ops will once again try to restore beam to Hall C in the afternoon.

During this access, the following work will be done:

1) Bob Michales  ---> Hall C Expert  check SHMS ROC 4 Slot 9 Channel 0 FADC connectivity : https://logbooks.jlab.org/entry/4003836
2) Xinzhan Bai   ---> swap MPD electronics out and check signals (~ 30 min.), (parasitic work during the pionLT, has nothing to do with this experiment)


Originally, we had planned for S. Lassiter / techs to also go in during this access, for

3) S. Lassiter (Larry, Jery, Stan) ---> installation of crush washers in HMS LCW filters : https://logbooks.jlab.org/entry/4003803

but that access has been postponed until Thursday Jun 23, due to unavailability of parts which need to be ordered.
Thrusday is also accelerator full maintenance day for this week, so there will not be any beam time loss during this work.


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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/4005054
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