PPB - Aug 11, 2021

Meeting Info

We will meet on Wed (UAS 9am, JLab 11am, IJCLab 5pm)
Bluejeans: https://bluejeans.com/405130883/4307
Code to start the meeting 4307

Aug 11 Agenda

• Round table updates
• Mark's presentation media:GPT-S_8112021.pptx
  • schematic of layout
  • fraction of e+/e- beam
  • include e-

Weekly Objective(s)

• e+/e- Geant4 output and comparison -Sami & Mark
• connect with D. Douglas for undulator emittance control-Ryan
• Include quads after collimator in simulation - Mark
• Preliminary optimization for simulation with e-/e+ -Mark

Meeting Notes & Objectives Status

• 3rd dipole straight to dump.
• Target geometry curve, thickness, ect..
• Beam spot size, target rotation averages the target geometry, 100-200 um huge energy deposition
• Quad after collimator
• CW long bunch issues. Chopper cavity?
• Consideration for achromatic conditions. Do we want it to be achromatic and where?