(this group may naturally break into sub-groups)

H- injection

Particle losses and radioactivity

Large amplitude & momentum

Muon acceleration:

Bunching

Pre-acceleration

Re-circulator

RF-structures

Muon storage:

Emittance and energy spread

Accumulation schemes

Will pions/muons fit through bunch rotation?

Is 700 MHz correct for bunch rotation?

What can we learn from APT linac?

PS radiation limits?