[Halla_running] [New Logentry] RC Daily Update

[jbane at jlab.org]

Logentry Text:
--
Major Problems: 
-After system recovery during day shift yesterday, MCC started to bring the machine back online. During this process the South linac PSS system dropped. https://logbooks.jlab.org/entry/3625100 -Lost 2.5 hours
-Shortly after this, PSS dropped again - Lost 3.5 hours
-Then from 22:45 till 04:30, numerous down time events https://accweb.acc.jlab.org/dtm/all-events?incidentId=5431
-Around 3:30 the truck ramp door opened https://logbooks.jlab.org/entry/3625300!!! Closed around 5
- From 6:30 till now, 0R08 BLA Trips

For the last 24 hours, the end of owl on Monday till the end of owl today, we have received about 12 Minutes of quality beam on target. 

Plan for today:
-On the white board for the day, is Beam Studies! But the plan has been adjusted a little. The goal now is to attempt to return the machine to the beam quality of 24 hours ago. Then with any time remaining during day shift to continue with the beam studies.
-We should monitor the beam closely, but take as much data as we can. 

Reminder:
-Pay attention to the beam stability (BPMs, energy lock/FFB) and raster.
- Check the truck ramp door indicator (orange cone in the camera screen) at least once an hour. 
-We are in need of shift workers, please help us out https://misportal.jlab.org/mis/apps/physics/shiftSchedule/index.cfm?expe...

---

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/3625431
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/halla_running/attachments/20181113/d7539df6/attachment.html>