Aggregator

Log Number: 4546738Logbook(s): 

• ELOG

Body: 

Please re-submit updated task as-needed.

Log Number: 4546737Logbook(s): 

• ELOG

Body: 

Log Number: 4546736Logbook(s): 

• ELOG

Body: 

Log Number: 4546735Logbook(s): 

• ELOG

Body: 

Please continue this work under ATLis 121416, referenced.

Log Number: 4546734Logbook(s): 

• ELOG

Body: 

PTW on-issue. Please use this ATLis for SAM26 updates on PSS Video System Upgrade. The previous ATLis 117805 is referenced by this one. Approved. Added to SAM Cal.

Log Number: 4546733Logbook(s): 

• ELOG

Body: 

2026-09-08 14:23 COMMENT by aguilar
Cable routing for Laser Room PSS Cameras has been verified. M. Bezier, G. Aguilar

Log Number: 4546732Logbook(s): 

• ELOG

Body: 

Started work on increasing the spacing of the C100 solenoid power supplies while waiting for SSG okay for 1L08 work. Power supplies in 1L22 now have space between each one to hopefully improve cooling and reduce overtemp failures.

Log Number: 4546729Logbook(s): 

• ELOG

Body: 

PTW-10252 Rev2 on-issue. Added to Thursday 9/10 SAM Cal. Approved.

Log Number: 4546728Logbook(s): 

• ELOG

Body: 

PTW on-issue. Task approved. Will add instances to SAM Calendar as we get closer to executing them.

Log Number: 4546727Logbook(s): 

• ELOG

Body: 

Hall D is complete on inspections, North Linac is complete. CHL tasks is for 9 Sept.

Log Number: 4546726Logbook(s): 

• ELOG

Body: 

• Continued preparation for NL cryomodule u-tubes party
• Continued repairs of CHL C8 recovery compressors

Log Number: 4546722Logbook(s): 

• ELOG
• INCLOG

Body: 

Re-terminated convectron cables both upstairs and downstairs with new pinout.
Installed convectron adapter cables to the controllers and convectron cables.

Will start fabrication of interlock/coms/power cable for these convectron in the rack tomorrow.

Log Number: 4546720Logbook(s): 

• ELOG

Body: 

Cable routing for Laser Room PSS Cameras has been verified. M. Bezier, G. Aguilar

Log Number: 4546719Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-08 13:34:07 The output from the myRestore execution was as follows: iocw203rfsep2 Pause: 30 second(s) RfSep1Cav@2026-09-08 13:34 74(74) restored Pause: 5 second(s) Execute: /cs/opshome/burt/REBOOT/RfSep1Cav/myRestoreCal.csh iocw203rfsep2 (success) iocw203rfsep2 Cavity 2 rebootpath = /cs/opshome/burt/REBOOT fromPath = /cs/opshome/burt/REBOOT/RfSep1Cav/snaps toPath = /cs/opshome/burt/REBOOT/RfSep1Cav/snaps ical-CA=129.57.235.21 id = 791 pre = R322 then restore Burt s

Log Number: 4546717Logbook(s): 

• ELOG

Body: 

Cable pulls added to SAM Cal and Work Map.

Log Number: 4546716Logbook(s): 

• ELOG
• INCLOG

Body: 

IC will not need a penetration opened at 1L26: https://logbooks.jlab.org/entry/4546715

Log Number: 4546715Logbook(s): 

• ELOG
• INCLOG

Body: 

After inspecting available conduits at 1L26 it looks like we have enough space through the conduits in penetration #1163.
We will not need to drop stones for this cable pull.

This penetration is located next/underneath rack NL26B18.
Verified with RF group that no LOTO is needed to access this penetration.

Talked to Gunner (RF) to see if he can move the keep out boundary one rack over to allow us access.
He said he would be able to do it.

Planning to pull the cable for this project next week.

Log Number: 4546714Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue this task is approved. Added to SAM Cal for Wed 9/9 for initial as-found survey.

Log Number: 4546713Logbook(s): 

• ELOG
• POLOG

Body: 

S&A aligned R30-6 electrode in LERF lab 3a and verified laser retro-reflection does not vary with mirror puck replacement and rotation: https://logbooks.jlab.org/entry/4546712

Log Number: 4546712Logbook(s): 

• PEPPOLOG
• ELOG

Body: 

The new electrode that will be put in the CEBAF gun (named R30-6) was measured this morning. S&A found the z axis of the ball electrode by measuring the front electrode cone and the cylinder formed by both the back end and the edge of the spring holder inside the ball.
Fiducials were then set on this z axis and we aligned a small diode laser on this launch to check retroreflection from the mirror puck.