Optimisation of Modern Light Source Lattices
نویسنده
چکیده
The 3rd generation of light sources have exceptionally low emittances (1-5 nm-rads) at energies of a few GeV. Generic design procedures for their storage ring lattices are now available and will be reviewed in the talk. These procedures involve both linear matching of arc sections (eg achromats) to straights of variable length, based on both accelerator and user needs, and nonlinear dynamics compensations providing adequate dynamic aperture in the presence of strong sextupoles and other higher order fields. Such procedures will be described and their application to real design problems illustrated.
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