Aggregator

Log Number: 4478467Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Log Number: 4478466Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4478465Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: yoon 03-19-26 18:47:49 {A:i B:5 C:2 E:345 A=Tune B=BS C=BS D=BS 0R08=0.00 8R dump in. A B C dump(s) in.

Log Number: 4478463Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Arcs.Arc8.Spreader
Area.Arcs.Arc8.Arc
Area.Arcs.Arc8.Recombiner
Area.Arcs.Arc8.Extraction

Total Time: 0.583 mins

Log Number: 4478462Logbook(s): 

• ELOG
• BTLOG

Body: ARC8 Y-plane ArcSteer Results

hostname: opsl01

Disabled BPMs:
IPM8A13

Disabled Correctors:
None

BPM average period: 5 s
BDL rail limit: 0.9
USE_RAD_DIST: 0

Log Number: 4478460Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Log Number: 4478457Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Wednesday March 18 through 18:00 Thursday March 19 AES DC power Systems Investigate MST1L11 NL09B10 Ch17

2026-03-19 07:03 - Mark Kissinger

After

Log Number: 4478458Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4478456Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16537Title:
Trim card swap MBM8E01H

Summary:
Trim card swap MBM8E01H - mismatched. Operator found the card switched to 0 instead of 1.

Log Number: 4478455Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16537Title:
Trim card swap MBM8E01H

Summary:
Trim card swap MBM8E01H - mismatched several times in a row.Duration:
1 minute

Time Down:
19-Mar-2026 17:36

Time Up:

Log Number: 4478451Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: eforman
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: 4478450Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04

Saved: ywang 03-19-26 16:47:00 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. A B C dump(s) in.

Log Number: 4478449Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Figs. 1- 3: A's, B's and C 's beam orbits relative to C's.
Fig. 4: C beam to the ILD, 58uA CW, laser rep rate @250 MHz. A higher current would trip ILM0R03.
Fig. 5: Changed C laser rep rate from 250 MHz to 500 MHz. Adjusted C laser phase accordingly and sent cw beam to the inline dump. ILM0R03 tripped when the current reached 57.4uA (fig. 6). Changing the laser rep rate did not improve the situation.

Note: The change of C laser rep rate is in.

Log Number: 4478448Logbook(s): 

• ELOG

Body: 
HYST AREA Version 7-0 has FAILED to cycle:

MBM8E01H -- W102B11 -- wa1mag -- Failed to set after 2 cycle attempts


HYST AREA Version 7-0 has successfully cycled the following:

Magnets contained in the following file: /tmp/eDT_zeroCorrectors_Trp3L4
MBC8R01H
MBC8R02H
MBC8R03H
MBC8R04H
MBC8R06H
MBC8R08H
MBC8R09H
MBC8R10H
MAR8R10AH
MBC8R02V
MBC8R04V
MBC8R06V
MBC8R08V
MBC8R10V
MBC8S00H
MBC8S02H
MBC8S05H
MBC8S10H
MBC8S01V
MBC8S02V
MBC8S03V

Log Number: 4478447Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-40-4 Zero Correctors Download

hostname: opsl01
CED workspace: OPS
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMBC8A08V.BDL0.00000.2644

Log Number: 4478446Logbook(s): 

• HCLOG
• ELOG
• SRFLOG

Body: 

Hall C
- Discovered harp damage at IHA3H07B
- Need to regroup, schedule later install, pump down, leak check

Log Number: 4478445Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: BSY
User: eforman

Log Number: 4478444Logbook(s): 

• ELOG

Body: INJECTOR=>GUN=>IDA0I04T has been enabled in alarm handler

Setup done

Log Number: 4478443Logbook(s): 

• ELOG

Body: INJECTOR=>GUN=>ISL0I04DT has been enabled in alarm handler

Inj setup done

Log Number: 4478442Logbook(s): 

• POLOG
• ELOG

Body: 
Laser C Set to 500 MHz NamePVInitialNow Frequency StringpgunFreqDiv:C:frequency250 MHz500 MHz FrequencypgunFreqDiv:C:frequencyVal249.5499 LLRF PhaseR0L3PSET-50-45 LLRF FrequencyR0LCNTL1r1