[Alert_collaboration] [EXTERNAL] RC Meeting on Monday, July 14th

[Xu, Zhiwan]

Dear Colleagues,

We will meet today at 11:30 (EST) for the RC meeting today.
Location: CH Room 200C and online via ZOOM
ZOOM URL link<https://urldefense.proofpoint.com/v2/url?u=https-3A__jlab-2Dorg.zoomgov.com_j_1605705819-23success&d=DwIGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=xvIrZb1p8HoRayKD1Sz8zPzqi4-qHfiBCWqgj3oMbOQ&m=9E6fppK8Yzj0DKo-YbgHxi3hDlf7KepYapei-vu8yJ1RiwxIdoMrYYz53XfzIB_3&s=r1l8_1lIwmPgXFU_rwtdkimGy49l8q135iZGYgPl9RE&e= > (including passcode)
ZOOM meeting ID: 160 570 5819


Please find a detailed report for the past 24h data-taking of July 13th: RC summary https://logbooks.jlab.org/entry/4417767 

  *   We had a in general smooth day for physics data taking. In addition to regular known issues with DAQ reboot and upset ROC, ATOF HV, we encountered 2 times of the TORUS alarm and magnet ramp down at noon 12:20pm and in the afternoon 4:20 pm. Experts ramped up the torus shortly after it, and it were diagnosed to be a Cryo communication issue. The Cryo expert plan to look on it today. ECAL sector U1 13-36 were tripped during owl shift, therefore, a HV board replace will be scheduled today afternoon during the target purge.

Our plan is to continue the physics run on 4He + 325nA for the following days.

Best,
Zhiwan

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