Aggregator

Log Number: 4542901Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17668Title:
Harp scans

Summary:
Friday harp scansDuration:
1 minute

Time Down:
14-Aug-2026 06:08

Time Up:
Category:

Log Number: 4542900Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17667Title:
Gangphase/pathlength

Summary:
Checking gangphase and pathlength before harp scansDuration:
5 minutes

Time Down:
14-Aug-2026 06:03

Time Up:
14-Aug-20

Log Number: 4542899Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17667Title:
Gangphase/pathlength

Summary:
Checking gangphase and pathlength before harp scansDuration:
5 minutes

Time Down:
14-Aug-2026 06:03

Time Up:
14-Aug-20

Log Number: 4542897Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17666Title:
QE

Summary:
Nightly QEDuration:
7 minutes

Time Down:
14-Aug-2026 05:56

Time Up:
14-Aug-2026 06:03Category:

Log Number: 4542896Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-15 download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4542894Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: msmith
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

Log Number: 4542893Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: CryoModule
User: msmith
Areas: All

CryoModule Devices:
0L02
0L04
0L03
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4542892Logbook(s): 

• POLOG
• ELOG

Body: Spot Location: (13400.1,18900), Charge: 21.169474

Laser Wavelength Atten Setting Laser Power Current HV PS Current QE PV Updated? Update Time/Reason Not Updated (nm) (W) (uA)

Log Number: 4542889Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17666Title:
QE

Summary:
Nightly QEDuration:
2 minutes

Time Down:
14-Aug-2026 05:56

Time Up:
Category:
Beam Tra

Log Number: 4542887Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: CryoModule
User: msmith
Areas: All

CryoModule Devices:
0L02
0L04
0L03
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4542863Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4542856Logbook(s): 

• HDLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4542854Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2026-Jul-11 10:12Calibrated By: alexsFile:D-2026-07-11_1012_4.5x10-4_Al_40um_Pass-5.5_High_Current.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4542835Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4542832Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Starting at 30 then going to 50 soon

Log Number: 4542831Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4542827Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Solid Tgt (C%)Pass: 5Note: SHMS 950A, -12.9degCalibrated On:2026-Jul-30 18:01Calibrated By: mmerzFile:C-2026-07-30_1801_Solid_Tgt__C___Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4542826Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4542821Logbook(s): 

• DCLOG
• ELOG

Entry Makers: kpriceBody: 

Voltage on this trim (SL27B18 ch 9) had become quite noisy over the last few days. We suspected it was contributing to the position oscillations and swapped the trim card. First swap showed minimal to no improvement in voltage stability, second swap looked a lot better. Fig 1 shows the condition degrading, fig 2 zooms in on the two swaps.

I've red-tagged the two cards I swapped out, though I don't know if they have anything "wrong" with them other than they don't like to play nice with the MDBs, which I can't really blame them for.

Log Number: 4542813Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17665Title:
Swapping MDB2L27H

Summary:
Checking to see if this card is the cause of the oscillation we are seeing in Hall B's positions. The voltage is in alarm and it seems to have started to get worse around swing shift.