Design Of 3 GeV Booster for NSLS-II

We present preliminary design of full-energy booster for NSLS-II. In the paper we analyse single-and multi-bunch modes of the booster operations. The booster lattice consists of 24 theoretical minimum emittance (TME) cells with two dispersion suppressors. Lattice design, initial design of the magnets and eddy current contribution to the booster chromaticity is briefly discussed.