Stochastic cooling technology at Fermilab

The first antiproton cooling systems were installed and commissioned at Fermilab in 1984–1985. In the interim period, there have been several major upgrades, system improvements, and complete reincarnation of cooling systems. This paper will present some of the technology that was pioneered at Fermilab to implement stochastic cooling systems in both the Antiproton Source and Recycler accelerators. Current performance data will also be presented.