Aggregator
COMPLETED Halls B and C ODH SYSTEM CERTIFICATION - 2025
COMPLETED Wiring verification at BX01B-JB01 and BX01-JB02
COMMENT ON Measure Rise-time of Laser Intensity Attenuator System in CEBAF
COMMENT ON Installation of a fast shutter system for cebaf drive laser: Phase 2 cabling
Program Deputy Summary, presented 2025-11-12
COMMENT ON Measure Rise-time of Laser Intensity Attenuator System in CEBAF
Hall D IA system rise time was measured with a biased photodiode and a scope with 500 Ohm input impedance. The rise time is about 6 us. No more measurements are planned in the laser room as of now.
We will close this ATLis once we do a through analysis of the data.
COMMENT ON Install MOLLER new "VXS" VME Crate in Injector Service Building
COMMENT ON Install MOLLER new "VXS" VME Crate in Injector Service Building
Survey and Alignment work summary
ATLis Comments Daily Digest
COMMENT ON SAM25 PSS Miscallenous Repairs
COMMENT ON SAM25 PSS Miscallenous Repairs
FML SAM Update 11/12
Cryo Daily Work Summary
Vacuum Group Summary 2025-11-11
BSY crossover A-line pipe passed leak check
AE Line
- Replaced VIPAE01 pump drop with leaky knife edge
- Pumping down overnight, assess if leak checking is possible in the morning
2L02, 2L03, 2L04
- Pumps added and valves opened in prep for 300K warmup
- Waveguide removal continues tomorrow morning
COMMENT ON Upgrade Air Interlock on 5 Single Channel Shunt Chassis
TUN9 Lock Removed from Buildings 91 and 95
Steve Kennell Requested entry and granted permission (as he is a member of RadCon).
Jacob Blackshaw, acting Crew Chief on Call, removed the TUN9 Lock and returned the locks back to the control room.
After the work was done in the areas, RadCon re-locked the areas with their locks, but the TUN9 locks have been left off.










