Kinetics of electron cooling of positrons in a storage ring |
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Authors: | L I Men’shikov |
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Institution: | (1) Russian Research Centre Kurchatov Institute, Moscow, 123182, Russia |
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Abstract: | Kinetic equations are derived for the positron velocity distribution in storage rings with electron cooling. Both drag force and components of the velocity diffusion tensor are calculated. The mechanism of approach to a steady-state positron velocity distribution via electron cooling is discussed. It is shown that the resulting steady-state positron distribution is very close to the electron distribution when the magnetic field is sufficiently strong. |
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