Aggregator

Log Number: 4526223Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17447Title:
Hall C target change and SHMS configuration change

Summary:
Target change and SHMS configuration change.Duration:
10 minutes

Time Down:
18-Jul-2026 06:32

Ti

Log Number: 4526222Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17447Title:
Hall C target change and SHMS configuration change

Summary:
Target change and SHMS configuration change.Duration:
10 minutes

Time Down:
18-Jul-2026 06:32

Ti

Log Number: 4526221Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Was 0.1 sec, now 0.5 sec.

Log Number: 4526216Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4526214Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4526209Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 2 10cmPass: 4Note: Calibrated On:2026-Jul-16 03:55Calibrated By: msmithFile:C-2026-07-16_0355_Loop_2_10cm_Pass-4.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Dump Left16,68

Log Number: 4526207Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4526206Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

I focused around 7R based on the location of the IDX, but it is hard to say if there was a large improvement. We were able to get closer to on crest, but we could not find the source of the loss.

Log Number: 4526205Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4526197Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4526196Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4526194Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: 10cm DummyPass: 4Note: SHMS -10.11degreesCalibrated On:2026-Jul-16 22:46Calibrated By: shrinerFile:C-2026-07-16_2246_10cm_Dummy_Pass-4.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Dump L

Log Number: 4526193Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4526192Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4526189Logbook(s): 

• SRFLOG
• ELOG
• RFLOG

Entry Makers: dchriBody: 

(Fig. 6) has the PVs & plot

2L05-1 alarm came in for Beam Loading. Guidance says to derate. However, we are running reasonably smooth and the cavity does not appear to be experiencing any issues. Decided to hold off on de-rating

OPS-Pr for tracking & initiate attention to it

Cav 1 KCCU is not yet at 1.6 but it is close. Riding steady at ~1.35

Log Number: 4526188Logbook(s): 

• ELOG
• RFLOG

Entry Makers: victorcBody: 

Tripped out of SELAP again. Derating a bit more. ODVH unchanged.

Log Number: 4526187Logbook(s): 

• ELOG
• RFLOG

Entry Makers: victorcBody: 

Tripped 3 times since increasing xC current to 60 uA. Did not change ODVH.

Log Number: 4526179Logbook(s): 

• ELOG
• RFLOG

Entry Makers: victorcBody: 

Tripped 3 times since increasing xC current to 60 uA. Did not change ODVH.

Log Number: 4526171Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

RF got pretty trippy over 60 uA to xC. Decided to lower current from 70 uA to 60 uA for more stable beam.

Log Number: 4526168Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17446Title:
Hall C target change and spectrometer configuration change

Summary:
Moving to LH2, and HMS & SHMS configuration changes.Duration:
24 minutes

Time Down:
18-Jul-2026