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Warner, A.

Paper Title Page
TU6PFP076 Optimization of Electron Cooling in the Recycler 1466
 
  • A.V. Shemyakin, A.V. Burov, K. Carlson, L.R. Prost, M. Sutherland, A. Warner
    Fermilab, Batavia
 
 

Funding: Operated by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the United States Department of Energy


Antiprotons in Fermilab’s Recycler ring are cooled by a 4.3 MeV, 0.1A DC electron beam as well as by a stochastic cooling system. In this paper we will describe electron cooling improvements recently implemented: adjustments of electron beam line quadrupoles to decrease the electron angles in the cooling section and a better stabilization and control of the electron energy.