[Halla_running] [Revised Logentry] RC Update

[palatchi at jlab.org]

Logentry Text:
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We are following the run plan for SBS 8 https://logbooks.jlab.org/entry/3974004 and started taking LD2 production data for SBS70% this morning. The beam is down just now for the HallB  pass change, so cosmic data is being taken until the beam returns in a few hours. We will continue taking LD2 data through OWL shift. 

Tomorrow, Tuesday 7:45am, the beam will be shut off for beam studies. We will drop the hall to controlled access Tuesday morning and remain in controlled access through Wednesday morning : Jack will have the opportunity to further examine the SBS spikes, Radcon can survey the ted BB DAQ, collaboration can remove ted BB DAQ from the hall for diagnostics. Beam studies are expected to wrap up Wednesday mid-late DAY shift (~noon-4pm). 

Shift Leader shifts for Tuesday 1/25 DAY, 1/25 SWING, and Wed 1/26 OWL are cancelled. However, TO shifts remain in place. 

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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/3976546
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