Aggregator

Log Number: 4547574Logbook(s): 

• ELOG
• CLOG

Body: 

*NOTE for Cryo. During this outage there will be no remote access into CHL/CTF networks. Local communication only from CHL/CTF workstations.

Log Number: 4547558Logbook(s): 

• ELOG

Body: 

Thank you for the updated. Added to SAM Cal for 9/17+18.

Log Number: 4547557Logbook(s): 

• ELOG

Body: 

PTW-8717 on-issue. Coordinate with RadCon for removal. Task approved to occur when convenient and does not interfere with other tunnel work.

Log Number: 4547556Logbook(s): 

• ELOG

Body: 

Task is partially complete. The starter for 67-CTP-5 has failed, placing this task on hold since pumps could not be rotated without reducing flow to the West Arc LCW HX and the ESR complex. Now that the SAM has begun, in collaboration with Cryo flow was reconfigured to reduce flow to the West Arc LCW HX so ESR complex flow can be maintained when an additional pump is shut off as this work is being completed. Contractor is currently scheduled to continue working on this task on 9/17/26. The remaining work will most likely require 2 days to complete.

Log Number: 4547555Logbook(s): 

• ELOG

Body: 

This ATLIS is performed under ePAS# JLab-PTW-8498 rev 3.

Log Number: 4547554Logbook(s): 

• ELOG
• POLOG

Body: 

9-14: replace electrode with bad ceramic with newly build electrode: https://logbooks.jlab.org/entry/4547347
9-15: S&A determined that the electrode was assembled with too much yaw offset for the +/- 1 degree of adjustment on the top flange to compensate. We'll have to remove the electrode, adjust it, and return it to the tunnel in a few days after realignment within the yaw tolerance. The experts that have assembled the electrodes previously have all left the lab, we didn't realize the tolerance for this yaw alignment. https://logbooks.jlab.org/entry/4547552

Log Number: 4547552Logbook(s): 

• POLOG
• ELOG

Body: 

S&A measured the position of the electrode today with respect to the z axis of the gun and found that we are out of tolerance. The top flange has 2 degrees of yaw rotation, but the center of this rotation is 3 degrees from the z axis of the gun so we can't get into alignment.
Previously, the gun and electrode were aligned together in the lab before moving the complete assembly to the tunnel, and with the experts that assembled previous guns all having left the lab, we missed this alignment step. There is also an offset in the y position that we need to investigate.

Log Number: 4547547Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:36:33 The output from the myRestore execution was as follows: iocsoftradtst2 systemEnum@2026-09-15 09:36 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftradtst2 (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: 4547548Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:36:33 The output from the myRestore execution was as follows: iocsoftradtst systemEnum@2026-09-15 09:36 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftradtst (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: 4547549Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:36:33 The output from the myRestore execution was as follows: iocsoftvactst vacVE@2026-09-15 09:36 48(48) restored Execute: /cs/dvl/iocs/iocsoftvactst/enableVE_CTRL.csh TB3 (success) Old : VVETB31CTRL.DISV 0 New : VVETB31CTRL.DISV 1 Old : VVETB32CTRL.DISV 0 New : VVETB32CTRL.DISV 1 Old : VVETB33CTRL.DISV 0 New : VVETB33CTRL.DISV 1 Old : VVETB34CTRL.DISV 0 New : VVETB34CTRL.DISV

Log Number: 4547543Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsoftha5 systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftha5 (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: 4547542Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsoftha6 systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftha6 (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: 4547541Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsoftbpm1na Pause: 30 second(s) bpm1nA@2026-09-15 09:39 102(102) restored bpm1nAEXP@2026-09-15 09:39 126(126) restored bpm1nA_DISBPM@2026-09-15 09:39 3(3) restored systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftbpm1na (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0

Log Number: 4547539Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsofthahfm ha_hfm@2026-09-15 09:39 2(2) restored systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsofthahfm (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: 4547540Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsofthcgauss systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsofthcgauss (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: 4547538Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsofthmsco systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsofthmsco (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: 4547537Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsoftha3 systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftha3 (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: 4547536Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:53 The output from the myRestore execution was as follows: iocsofthc1 systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsofthc1 (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: 4547522Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:36:33 The output from the myRestore execution was as follows: iocsoftrfsepiot Pause: 5 second(s) rfSepIOT@2026-09-15 09:36 88(88) restored Pause: 5 second(s) rfSepIOT@2026-09-15 09:36 88(88) restored Pause: 2 second(s) Execute: caput IOT_1_2:RESET 2 (success) Old : IOT_1_2:RESET 0 New : IOT_1_2:RESET 2 Pause: 2 second(s) Execute: caput IOT_3_4:RESET 2 (success) Old : IOT_3_4:RESET 0 New : IOT_3_4:RESET 2 Pause

Log Number: 4547523Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-15 09:39:54 The output from the myRestore execution was as follows: iocsoftw3spce systemEnum@2026-09-15 09:39 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw3spce (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