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arXiv · 1812.09275

Multiple intrabeam scattering in X-Y coupled focusing systems

Valeri Lebedev·Sergei Nagaitsev
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Abstract

This paper describes an analytical method to calculate the emittance growth rates due to intra-beam scattering in a circular accelerator with arbitrary x-y coupling. The underlying theory is based on the Landau collision integral and the extended Mais-Ripken parametrization of a coupled betatron motion. The presented results are based on calculations of average emittance growth rates for an initially Gaussian distribution. They are applicable to both bunched and continuous beams.

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Valeri Lebedev, Sergei Nagaitsev. 2018-12-21. Multiple intrabeam scattering in X-Y coupled focusing systems. https://arxiv.org/abs/1812.09275

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