Aggregator
FSD Trips down after steering adjustment
"xC -> 22uA CW"
QuickPic - Hall C -> Loop2, ical 24uA CW
QuickPic - Hall C Target Change: 24uA -> LH2
AutoLog - UNMasking Hall C Normal Target
iCalibrate: Hall C
iCalibrate: Hall C
AutoLog - Masking Hall C Normal Target
"Hall C back up at 50 uA, still 10 cm Dummy"
"Hall C spectrometer change, will come back same current 50uA"
AutoLog - UNMasking Hall C Normal Target
Steering Summary
Log Number: 4531662Logbook(s): Entry Makers: alexsBody:
MBD2L26V was identified as possibly overheating and contributing to 7S01 BLM trips. The setpoint current was reduced from -8 to -1.5 A (10 A trim), which did significantly cool off the magnet (figure 1), but trashed the upper pass linac orbits, particularly in the north linac. Vertical west arc recombiner steering in arcs 4,6, and 8 eventually landed us back in a stable steering solution (figure 2), with IDX readings almost completely quiet with 5 uA tune beam to the hall D dumplette (figure 3).
QuickPic - Hall C -> 10cm Dummy, ical 50uA CW
iCalibrate: Hall C
AutoLog - Masking Hall C Normal Target
Downtime Incident CLOSED: Investigating vertical motion on the 2A SLM and possible beam break up
FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor
Log Number: 4531643Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: alexs
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
ILM8T
User: alexs
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
ILM8T










