Aggregator

Log Number: 4362097Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Took setpoint and cycled

Log Number: 4362094Logbook(s): 

• ELOG
• HBLOG

Body: 

Channels: VIP2H04
The vacuum was steady in 10_7 range since December.
It was occasionally occasionally spiking. It tripped around 3:20.

Log Number: 4362088Logbook(s): 

• ELOG

Entry Makers: samariBody: 

VIP2H04 alarmed on high while the pump was spiking, but didn't alarm on the low limit when the pump tripped. The guidance only linked to injector VIP alarms. Would be great if there was guidance on vacuum downstream of targets tripping.

Log Number: 4362069Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Got an alarm for this as vacuum had degraded and subsequently tripped VIP2H04.

Log Number: 4362067Logbook(s): 

• ELOG

Entry Makers: samariBody: 

After turning off only B beam, the east spreader rates quieted down greatly. One would expect that A and B would have co-linear orbits...

Log Number: 4362066Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

tl;dr - xB down due to VIP2H04 vac spike and trip, xB expert investigating. xA/C/D are fine

Dear world out there,
After sorting out high IDX at 6E02 with GP/PL/orbits,
We had issues with ILM3C03 on the resend. Reloaded an allsave, very mild steering, and we were
back to 4 halls.
Sad times have come upon us again. While xA/C/D are fine, xB is not.
We saw a vacuum spike at the xB Ion pump at dump, and a minute or so later it tripped.
xB experts are sorting it out

Log Number: 4362065Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 13877Title:
Hall B Vacuum at 2H04

Summary:
Beam off for now.

Log Number: 4362064Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Vacuum spiked then pumped seemed to trip. Hall B BNR to investigate

Log Number: 4362059Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Took setpoint and cycled

Log Number: 4362049Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Log Number: 4362045Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl03

Saved: deir 04-21-25 02:58:43 {A:3 B:5 C:5 E:1060 A=CW B=CW C=CW D=CW 0R08=12.87 No dumps in.

Log Number: 4362043Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 13876Title:
Checking Vertical separation to help ILM3C03

Summary:
ILM3C03 tripping whenever sending CW to xC. Using Vertical Separation to try and fix xC's orbit.

Log Number: 4362042Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: deir
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
ILM8T0

Log Number: 4362041Logbook(s): 

• ELOG

Body: 

HYST AREA Version 6-4-1 has successfully cycled the following:

Area.Arcs.Arc1.Spreader
Area.Arcs.Arc1.Arc
Area.Arcs.Arc1.Recombiner
Area.Arcs.Arc1.Extraction
Area.Arcs.Arc2.Spreader
Area.Arcs.Arc2.Arc
Area.Arcs.Arc2.Recombiner
Area.Arcs.Arc2.Extraction
Area.Arcs.Arc3.Spreader
Area.Arcs.Arc3.Arc
Area.Arcs.Arc3.Recombiner
Area.Arcs.Arc3.Extraction
Area.Arcs.Arc4.Spreader
Area.Arcs.Arc4.Arc
Area.Arcs.Arc4.Recombiner
Area.Arcs.Arc4.Extraction
Area.Arcs.Arc5.Spreader
Area.Arcs.Arc5.Arc

Log Number: 4362040Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/04-20-25_23:56:54
Restored file: /tmp/04-21-25_02:32:13.snap


restoring from start of shift

Log Number: 4362039Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: samari 04-21-25 02:31:59 {A:3 B:5 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 No dumps in. Autosave prior to restore.

Log Number: 4362031Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 13876Title:
Checking Vertical separation to help ILM3C03

Summary:
ILM3C03 tripping whenever sending CW to xC. Using Vertical Separation to try and fix xC's orbit.

Log Number: 4362029Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: deir
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
ILM8T09<B

Log Number: 4362028Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: deir
Areas: HallC

BeamLossMonitor Devices:
ILM3C00
ILM3C03
ILM3C08
ILM3C12A
ILM3C15
ILM3P02
ILM3P03
ILM3P04
ILM3P01

Log Number: 4362030Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Recovered fine