Relaxation and emittance growth of a thermal charged-particle beam

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Duration: 3 min 30 s
Description: We present a theory that allows us to accurately calculate the distribution functions and the emittance growth of a thermal charged-particle beam after it relaxes to equilibrium. The theory can be used to obtain the fraction of particles, which will evaporate from the beam to form a halo. The calculated emittance growth is found to be in excellent agreement with the simulations.
Tarcísio N. Teles; Renato Pakter; Yan Levin
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