[Hallc_running] [Revised Logentry] Hall C, RC Report, Wednesday June 25, 2025

[hdbhatt at jlab.org]

Logentry Text:
--
Yesterday, Dave Meekins worked on vaporizing the LD2 target and was done around noon https://logbooks.jlab.org/entry/4404650
The accelerator was down starting Tuesday 4:45 am until around 3 pm.
Day - Swing : Took 1 hr of data on Empty Target (Loop 3, 20 cm)
Swing Shift: Took data for 4 hrs on Optics 1 (+/- 10 cm) 
Swing and Owl: Took data for 4 hrs on Optics 2 (+/- 5 cm)
Owl: Took data on for about 2+ hrs on Optics 1 (+/- 10 cm)

We took data for 12.9 hrs during the last 24 hrs.

Beam went away today at 6:50 for Beam Studies and beam is expected to be back around 5 pm today.

Plan for the day:
===============
Hall is now at Controlled Access
Dave Meekins will work on LH2 target
Heidi has plan to check Fans for N2 Vents, and collect manufacturers data from relief valves on magnets
Jason Willoughby has plan to get some measurements for new feeders being installed during SAM and also to check for water in ESC.

Once the LH2 target is ready, we will take data for about 6 hrs at 0.6 uA

=============
We will have our regular RC Meeting today at CH conference Room and via zoom,
The online information is here: https://hallcweb.jlab.org/wiki/index.php?title=June_25,_2025

Many Thanks to our shift takers for their hard work. We still need many shift crews starting Friday Owl Shift. Please consider signing up if you are available.
Shift Sign Up link: https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimen...


====================================
Day Shift Summary: June 25: https://logbooks.jlab.org/entry/4405309

Day Shift June 24:
Summary:https://logbooks.jlab.org/entry/4404552
Checklist:https://logbooks.jlab.org/entry/4404679
BTA:https://logbooks.jlab.org/entry/4404784
Magnet: https://logbooks.jlab.org/entry/4404641



Swing Shift June 24:
Summary:https://logbooks.jlab.org/entry/4404801
Checklist:https://logbooks.jlab.org/entry/4404944
BTA: https://logbooks.jlab.org/entry/4405273
Magnets:https://logbooks.jlab.org/entry/4404938



Owl Shift June 25:
Summary:https://logbooks.jlab.org/entry/4405052
Checklist:https://logbooks.jlab.org/entry/4405220
BTA: https://logbooks.jlab.org/entry/4405260
Magnets: https://logbooks.jlab.org/entry/4405208




=======================================
RC Report: June 18, 2025: https://logbooks.jlab.org/entry/4400382
RC Report: June 19, 2025: https://logbooks.jlab.org/entry/4401192
RC Report: June 20, 2025: https://logbooks.jlab.org/entry/4401859
RC Report: June 21, 2025: https://logbooks.jlab.org/entry/4402574
RC Report: June 22, 2025: https://logbooks.jlab.org/entry/4403272
RC Report: June 23, 2025: https://logbooks.jlab.org/entry/4403949
RC Report: June 24, 2025: https://logbooks.jlab.org/entry/4404603

---

This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4405364
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/hallc_running/attachments/20250625/706beb47/attachment.htm>