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The Touschek effect describes the scatteri … The Touschek effect describes the scattering and loss of charged particles in a storage ring. It was discovered by Bruno Touschek. It is determined by the average of the scattering rate around the ring In fact, since the momentum acceptance for scattering with energy gain may be different from that for scattering with energy loss, the lifetime must be computed by taking into account the positive and negative momentum acceptances, i.e. A formula for the local scattering rate, given by Bruck, is Here, is the classical particle radius, c is the speed of light, N is the number of particles, is the relativistic gamma factor, is the momentum acceptance, are the RMS horizontal, vertical, and bunch sizes, respectively. where the function F is given by A more accurate formula, valid in a wider range of conditions is derived by Piwinski.ange of conditions is derived by Piwinski.
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The Touschek effect describes the scatteri … The Touschek effect describes the scattering and loss of charged particles in a storage ring. It was discovered by Bruno Touschek. It is determined by the average of the scattering rate around the ring In fact, since the momentum acceptance for scattering with energy gain may be different from that for scattering with energy loss, the lifetime must be computed by taking into account the positive and negative momentum acceptances, i.e. A formula for the local scattering rate, given by Bruck, is where the function F is given byBruck, is where the function F is given by
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