Paper | Title | Page |
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THPS004 | Beam Dynamics Simulation on Simultaneous use of Stochastic Cooling and Electron Cooling with Internal Target | 3433 |
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The small momentum spread of proton beam has to be realized and kept in the storage ring during the experiment with a dense internal target. The stochastic cooling alone does not compensate the momentum spread increases due to the scattering at the internal target. The dense proton beam in the six dimensional phase space includes intra-beam scattering as one of emittance growth mechanisms. The numerical simulation is carried out using Fokker-Planck equation solver, and the results on the simultaneous use of stochastic cooling and electron cooling at COSY are indicated. | ||