August 13, 2024 KLONG CPS Design Meeting
From GlueXWiki
Meeting Time and Place
Tuesday, August 13, 2024, 1:00pm Hall D Counting House
- Invited - Hovanes Egiyan, Stephanie Worthington, Keith Harding, Pavel Degtiarenko, Tim Whitlatch, Eugene Chudakov, Josh Ballard
Agenda
- Review minutes from last meeting https://halldweb.jlab.org/wiki/index.php/July_30,_2024_KLONG_CPS_Design_Meeting
- FSD Detector
- Power supply status - On order, due March 2025
- Magnet update (Josh/Stephanie)
- Copper cooling update -
- CPS Absorber Prototype Test
- Initial test without brazing
- Making CFX model to match test
- Will repeat test with indium at joints
- Beamline upstream of magnet - Pavel's latest
- Lead brick painting is 45% done and all due back in September
- DeGauss test - Onish will try to find a usable power supply with revering switch
- Working on ANSYS transient thermal and FLUENT/CFX models
Minutes
- Hovanes presented a baseline for FSD channel requiremnents - good start, we need to follow up to solidify
- Power supply order on track - Feb/March delivery
- Magnet Update - PR written
- CPS absorber shielding in work
- Copper cooling - looking at test piece and comparing models (CFX and Thermal) with and without indium layer
- Discussed the beamline upstream of the magnet -
- collimator and FSD detector needed as well as a beryllium window and mag shielding for beamline
- Hovanes and Josh looking at stray fields upstream of magnet
- Tim seeing what beryllium window he has in his office
- Stephanie laying out collimator, window, FSD detector
- Absorber shielding being looked at, will meet with Pavel to discuss options
- Lead brick painting on track
- Tim to work with Onish and Joe Meyers to develop deGauss test
