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Tamukai, H.

Paper Title Page
MOPD070 Numerical Study on Simultaneous Use of Stochastic Cooling and Electron Cooling with Internal Target at COSY 852
 
  • T. Kikuchi, N. Harada, T. Sasaki, H. Tamukai
    Nagaoka University of Technology, Nagaoka, Niigata
  • J. Dietrich, R. Maier, D. Prasuhn, R. Stassen, H. Stockhorst
    FZJ, Jülich
  • T. Katayama
    GSI, Darmstadt
  
 

A small momentum spread of proton beam has to be realized and kept in a storage ring during an experiment with a dense internal target such as a pellet target. A stochastic cooling alone does not compensate the mean energy loss by the internal target. Barrier bucket operation will cooperate effectively the energy loss. In addition, the further small momentum spread can be realized with use of an electron cooling. In the present study, the simulation results on the simultaneous use of stochastic cooling and electron cooling at COSY are presented.