Aggregator

Log Number: 4498464Logbook(s): 

• ELOG
• BTLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 0.1356 Peak 2 - u Sigma: 0.3372 Peak 3 - y Sigma: 0.4701

Log Number: 4498463Logbook(s): 

• ELOG
• BTLOG

Body: 

Laser Used:

D Laser

Sigmas:

Peak 1 - x Sigma: 0.3570 Peak 2 - u Sigma: 0.6305 Peak 3 - y Sigma: 0.5632

Log Number: 4498461Logbook(s): 

• ELOG
• BTLOG

Body: Fopt results from /usr/ntfs/public/optics/diforb/26may131334
Comment: Maintenance day recovery
HOSTNAME: opsl01
CED WORKSPACE: OPS CED LOGIN KEY: pro
MYA DEPLOYMENT: ops
CONFIG PATH: /cs/prohome/apps/q/QTSnyder_QT5/1-2/fileio/config/cs.conf
DIFORB PATH: /usr/ntfs/public/optics/diforb

Log Number: 4498462Logbook(s): 

• ELOG

Entry Makers: bjacobBody: 

Gangphase in the North and South were so far off that we weren't making through the linacs. Had to make major adjustment to get through (fig 1)

Checked to see how Pass 1 Extraction looked. Extraction itself looks about the same but B beam isn't making it through the transport line. Will need to look at this further. Also looks like there's an issue with the 2C BPM IOC. Contacting Software about that but moving on for now. They rebooted IOC and those bpms are back. Positions in the transport line are still bad and will need to be corrected.

Log Number: 4498460Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Fopt 7.9 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 0.488208 and 0.488208 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26may131334. The X and Y stability of the machine during the run was 0.0883078 and 0.0668769 (mm) respectively.

Log Number: 4498458Logbook(s): 

• ELOG

Entry Makers: janakBody: 

Fig.1 Before
Fig.3 After

Log Number: 4498457Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4498454Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-05-13 13:07:16 The output from the myRestore execution was as follows: iocse15 systemEnum@2026-05-13 13:07 2(2) restored seebpm@2026-05-13 13:07 323(323) restored Pause: 30 second(s) SEE_BURT 8(8) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocse15 (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4498455Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4498451Logbook(s): 

• ELOG

Body: 

Why are 2L10's heaters still in Manual mode?

Log Number: 4498450Logbook(s): 

• ELOG

Body: 

Approved for opportunistic execution by Ops as time is available.

Log Number: 4498445Logbook(s): 

• ELOG

Body: 

work was completed prior to mike's comment. Consider resolved

Log Number: 4498444Logbook(s): 

• ELOG
• SLOG

Entry Makers: hesseBody: 

Tested the qsUtility resetHarp behavior on two operational harps during today's maintenance window to validate findings from earlier bench testing. Confirmed that the current resetHarp ordering (setMode followed immediately by abortAndReset) can leave the harp mid-travel because the ABORT write interrupts the retract that the mode change just initiated. Tried swapping the order so abortAndReset runs before setMode, but this produced inconsistent behavior and occasionally left the harp inserted.

Log Number: 4498443Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: janak
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: 4498442Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Checked the injector:
Injector did have some drifts. Tried to optimize the injector for B,C and D. Realized that more time was needed. Backed out to the condition of this morning when we were delivery beam so beam delivery can be resumed.

Log Number: 4498441Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: BSY
User: janak

Log Number: 4498440Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04
Data from: /usr/opdata/burt/allsnap/05-13-26_10:48:59
Restored file: /tmp/05-13-26_12:29:30.snap

Log Number: 4498439Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04
Data from: /usr/opdata/burt/allsnap/05-13-26_10:48:59
Restored file: /tmp/05-13-26_12:27:54.snap

Log Number: 4498438Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl04
Data from: /usr/opdata/burt/allsnap/05-13-26_10:48:59
Restored file: /tmp/05-13-26_12:27:13.snap

Log Number: 4498437Logbook(s): 

• ELOG

Body: 

We have installed a portable ODH unit in Lab 3A at the LERF (unit has one low and one high sensor). This will provide local alarm and ODH coverage in this lab until original sensors can be brought back online.