Speaker: Paul Derwent (FNAL) Title: Stochastic Cooling at Fermilab Abstract: The Fermilab Tevatron Collider is a proton - anti-proton collider at center of mass energy 1.96 TeV. Since anti-protons do not exist in quantity in the natural environment, we have to make the bright anti-proton beams necessary for high luminosity conditions. Stochastic cooling is a necessary element in the collection of anti-protons, as it is necessary to increase the phase space densities by several orders of magnitude. I will discuss the general ideas behind stochastic cooling, with a focus on the method of stochastic momentum stacking.