Aggregator
COMMENT ON Install 2K5 SSAs From Vertical Separator SSA #2 Into Separator Pass 1 SSA
COMMENT ON Upgrade Magnet Interlock Chassis in the NA Building
COMMENT ON Plasma processing during the Fall 2025 SAM
COMMENT ON Accelerator CHW Loop Heat Exchanger Cleaning
COMMENT ON CHL tower cleaning
COMMENT ON Rack Fan Repairs - issues found during PMs
CIS Work Summary 12/04/2025
iocsofthabcm1 restored
COMMENT ON CEBAF/Halls PSS Certification SAM25
Follow-up Re: cebaf laser HCO work
After Max fixed the issue with the laser ER measurement tool I encountered yesterday, I adjusted the D laser attenuator setting to make its min at around 100. Tried again and it seemed fine. Later I got Steve to come to the laser room and we started to go thru the HCO list, basically repeated the items done yesterday. When we got to the polarization measurement, only found there is no EPICS RTP control under the Laser System Overview (fig.1), the "RTP Cell " where we use to go is actually named "New RTP Cell Controls" which has no active control at all (see fig.2).
MOLLER Install Update 2025
Left HRS spectrometer software and drives have been checked, an are ready for rotating arm to 95 degrees of beamline. Jib crane hoist installed on Jib crane arm. Awaiting needed electrical cabling to complete connecting power.
Grout pad in front of dump removed.
FML SAM Update 12/5
Maintenance:
-Badge-reader-Hardware Upgrades - Canon Hut
-B18 LERF 18-PNLB-E1300 Meter Installation
-B67 West Arc LCW Troubleshooting - Repair scheduled for next week
-Hall B Electrical PM - Monday
Projects:
-CUP Upgrade -Chiller Startup continuing, TAB complete
COMMENT ON Startup of Two Additional Central Chilled Water System Chillers and Associated Primary and Secondary Pumps and Final Commissioning
ATLis Comments Daily Digest
ACG Report 12/4/2025
IDX/NDX Test-stand Troubleshooting
IOC Hot Checkout










