Aggregator
"xD BNR for radiator change"
iCalibrate: Hall D
Downtime Incident CLOSED: Hall B BNR until beam expert arrives
Preparing Hall B for Beam Restoration
TAGGERB has been enabled in alarm handler
QuickPic - xB HALO counters masked
Downtime Incident CREATED: Hall B BNR until beam expert arrives
Downtime Incident CLOSED: Hall B: Target Chiller
"xB in BP, on empty target"
QuickPic - Hall D to Al 100um 25nA CW max
iCalibrate: Hall D
Restoring 2T-2C Orbit to Positions With Known Good Optics
Log Number: 4498561Logbook(s): Entry Makers: bschaumlBody:
Day shift passed down that the 2T orbit did not restore as we would hope. Due to the immense sensitivity of optics to steering in this region I figured I would take the time while the Hall was down to get it as close to where it was when optics was deemed acceptable. The relative orbit that I steered to was captured with tune beam to the 2C04 dumplet. Figure 1 shows beam as found to the 2C04, 2 beam as left, and 3 the corrector changes to get there. Figures 4 and 5 show the harp scan from after the steering and before owl shift optics tuning on the 11th.
Downtime Incident CLOSED: Hall D Rapid Access
"xD in BP, back to 25nA on diamond target"
ATLis Comments Daily Digest
Log Number: 4498557Logbook(s): Tags: Body:
*/
ATLis Comments Posted 18:00 Tuesday May 12 through 18:00 Wednesday May 13
AES DC power Systems
Troubleshooting Optics (DC Power)
2026-05-13 09:05 - Jason Delk
Investigation
QuickPic - MQA4A25 mismatch, sent setpoint and cycled
FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor
Log Number: 4498554Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: bschauml
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
IL
User: bschauml
Areas: All
BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
IL










