  Muon cooling is the main technological obstacle in the building of a muon
collider. A muon cooling scheme based on Frictional Cooling holds promise in
overcoming this obstacle. An experiment designed to demonstrate the Frictional
Cooling concept using protons was undertaken. Although the results were
inconclusive in the observation of cooling, the data allowed for the
qualification of detailed simulations which are used to simulate the
performance of a muon collider.
