Aggregator
IHA5C11 - preamp replaced
Log Number: 4537590Logbook(s): Entry Makers: delacruzBody:
Before replacing the preamp, we cycled the harp using the preamp test signal. This produced a signal amplitude of 120mV, see fig. 1.
Replaced the preamp and used a test signal of 200mV (original test signal was 700mV), see fig. 2.
Cycled the harp using the modified preamp test signal, this produced a signal amplitude of 40mV. See figure 3.
All NL-side East Arc Dipoles (Pt 1 / 3)
COMMENT ON Flush Arc5 JC and Arc9 JA Dipoles
COMMENT ON Flush Arc5 JC and Arc9 JA Dipoles
Hall D Harps - low current signal injection test
COMMENT ON Further Investigate Shunt on MXE8R01
Bldg 95 TUN9 Unlocked
COMMENT ON Ion Pak Maintenance Beam Operations 2026
JAM: CEBAF Beam Authorization Updated
Log Number: 4537575Logbook(s): Tags: Body: [figure:1]
Always check the Authorization web application for the latest status: JLab Authorization Manager
COMMENT ON Further Investigate Shunt on MXE8R01
COMMENT ON Further Investigate Shunt on MXE8R01
COMPLETED T/S NL warm zones
Autolog save
ODH head OM01 at Injector Service Bldg Hatch has been placed back in service.
OM208, ABIL tag #9853, Expected Removal Date changed.
Log Number: 4537567Logbook(s): Body: The following Bypassed Interlock had it's Expected Removal Date changed in the Accelerator Bypassed-Interlocks Log (ABIL)
Previous Expected Removal Date: 31 Jul 2026
New Expected Removal Date: 31 Aug 2026
Who made the change: krylach
Justification for the change: Still in progress
OMB06, ABIL tag #9755, Expected Removal Date changed.
Log Number: 4537566Logbook(s): Body: The following Bypassed Interlock had it's Expected Removal Date changed in the Accelerator Bypassed-Interlocks Log (ABIL)
Previous Expected Removal Date: 31 Jul 2026
New Expected Removal Date: 31 Aug 2026
Who made the change: krylach
Justification for the change: Still in progress










