Construction of “resonant” magneto-optical lattices with controlled momentum compaction factor |
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Authors: | Yu V Senichev A N Chechenin |
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Institution: | (1) Institute of Nuclear Physics, FZJ, D-52428, Jülich, D-52425 Jülich, Germany;(2) Institute of Nuclear Research, Russian Academy of Sciences, Moscow, 117312, Russia;(3) St. Petersburg State University, St. Petersburg, 199034, Russia |
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Abstract: | On the basis of the theory of “resonant” magneto-optical lattices for synchrotrons with complex transition energy developed in 1], methods for construction of such lattices with application to various accelerators are proposed. Apart from allowing elimination of transition energy crossing by accelerated particles, these lattices should meet a number of important requirements. In particular, they must have dispersion-free straight sections intended for accommodation of RF cavities, Siberian snakes and detectors, and a large enough dynamic aperture for minimizing the effect of magnetic optics nonlinearity on the beam parameters after chromaticity correction by sextupoles. |
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