Meeting 11 November 2022

DISCUSSION ITEMS

• Design models, stress/thermal calculations

• Engineering analysis and planning

• Simulations

• TCS and other proposal updates

• Other

PARTICIPANTS: Gabriel, Donal, Rolf, Amy, Bogdan, Hamlet, Hovanes, Vardan, Tanja

SIMULATIONS

• Goal: investigate impact of reducing shielding on performance

• Action item: compare to the M-models from 2018-2020 as baseline and evaluate the shielding optimizations with regard to these

ENGINEERING/DESIGN - THERMAL MODELING

• Loaded data from FLUKA model into FLUENT

• beam current 2.7 uA, steady state

• Can in principle investigate behavior of different heat sources at different coordinates

• Still evaluating the results

• Action item: load more data in and keep investigating

HALL D

• Two models in FLUKA - in process of deciding which simulation will be used going forward

• Working on conceptual design - needed for ERR of KLF

BEAMLINE CPS

• Discussion with J. Benesch - concern about radiator near magnet in Hall C, fringe field before radiator and slight deflection of electron beam --> use iron pipe to shield

• Action item: Need to design the radiator

NEXT MEETING: FRIDAY 2 DECEMBER AT 9:00AM