July 28th, 2023

Attended: Moskov, ...Igor.

• On Aug 2nd, ERR-I is sceduled. All details are in [1].

• On July 25th, we had a Marco muBDX@KLF/CPS meeting disciss the following...

• Tonino will give a short presentation about the work he did in the old configuration and the integration in the new.
• We shall discuss:

- options to move upstream the whole CPS

- options to deflect 0.5 GeV - 5GeV muons on one side of the beamline:

— 1) increasing the permanent magnet Bdl or

— 2) switching from a pure permanent to a permanent/powerd magnet

— 3) adding a further magnet downstream

- options to shield the detector set up

- weight, available clearance, of the two dipoles necessary to determine incoming/scattered muon momentum

- other possible issues

- coordination with KLF Coll and Hall-D team

• On July 24th, we had a Hovanes CPS meeting discuss CPS design for Hall D and to prepare for ERR-I [2].

• Thermal analysis of the CPS absorber in ANSYS (Tim)
• CPS presentation at ERR-1 (Hovanes)
• CPS technical note (Hovanes, Pavel)