[Hallc_running] [EXTERNAL] RC Update - March 7

[Edward R Kinney]

RC Update - March 7<https://logbooks.jlab.org/entry/4262636>

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Lognumber 4262636<https://logbooks.jlab.org/entry/4262636>. Submitted by kinney<https://logbooks.jlab.org/user/kinney> on Thu, 03/07/2024 - 09:38<https://logbooks.jlab.org/entries?start_date=1709818690&end_date=1709825890&book=HCLOG>.
Logbooks:
HCLOG<https://logbooks.jlab.org/book/hclog>

Wednesday day shift, the hall was in controlled access and repairs of the NPS temperature sensors were carried out ( see log entry as well as fixing a noisy channel (see log entries https://logbooks.jlab.org/entry/4262324 and https://logbooks.jlab.org/entry/4262260). The hall went back to beam permit around 5pm. Restoration of beam took much longer than expected due to problems with beam loss monitors. Around 2:50 am Thursday, beam was restored, a carbon hole run was taken as a check, and then production at kinematics KinC_x25_4 started on the LD2 target, and continues cycling according to the short term run plan (https://hallcweb.jlab.org/wiki/index.php/Short_Term_Run-Plan)

Upcoming events:
Sunday, March 10 at noon we plan to make an access that will involve locking out the PS for the sweeper/correction coils, moving the NPS to 9.5 m, moving to more seperated HMS and SHMS angles, then unlocking the sweeped/correction coils PS. Tech's are willing to support this activity. MCC cannot will not have an ARM on shift, so we are waiting to hear from RadCon about whether we sweep the hall before noon, or we have RadCon escort us.
Monday, March 11, day we will have a pass change.
Tuesday, March 12 we plan a Moller measurement.

We will meet at 11am for a daily meeting, 2nd floor conference room at CH.
Zoom connection link:
https://urldefense.proofpoint.com/v2/url?u=https-3A__jlab-2Dorg.zoomgov.com_j_1617015555-3Fpwd-3DL09IQ216dml6ZmM5ODExVjFsMX&d=DwIFAg&c=CJqEzB1piLOyyvZjb8YUQw&r=u5tNM-t17TvnEMN44CWm5qVyE415lk08NPqyR_N_lLM&m=PjB0kmoK-f-TmNv9UnKwFznFLqPCQF2t5RlEXWAFvm03x-kjb0ezPMq9nJsnu0tL&s=JhTBfzofYEkb9xoWPYq4_nifq0GbaKlP1EWjrP5mU1s&e= 
Meeting ID: 161 701 5555
Passcode: 288953
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