Numerical simulation of particle dynamics in a storage ring by using BETACOOL program |
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Authors: | I. N. Meshkov R. V. Pivin A. O. Sidorin A. V. Smirnov G. V. Trubnikov |
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Affiliation: | 1.Joint Institute for Nuclear Research,Dubna,Russia |
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Abstract: | The BETACOOL program, developed by electron cooling group of the Joint Institute for Nuclear Research (JINR), is a set of algorithms based on common format of input and output files. The program is oriented toward simulation of the ion beam dynamics in a storage ring in the presence of cooling and heating effects. The version presented in this report includes three basic algorithms: simulation of root-mean-square (rms) parameters of the particle distribution function evolving in time, simulation of the distribution function evolution using the Monte Carlo method, and a tracking algorithm based on a molecular dynamics technique. The general processes investigated with the program are intrabeam scattering in the ion beam, electron cooling, and interaction with residual gas and an internal target. |
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