Chromaticity Correction Strategy Which Improves the Linear Lattice of the TRISTAN e sup + -e sup - Collider

摘要

Described is a strategy of chromaticity correction for large storage rings. Starting with an optimization of the linear lattice in phase advances, based on the W-correction, the sextupole strengths are calculated by the program HARMON. For the TRISTAN e sup + -e sup - collider with the mini- beta insertion, the correction results show that motions of particles with an initial transverse amplitude of 10 sigmasub(x,y) and with a synchrotron oscillation amplitude of up to 8 sigmasub(epsilon) remain stable. (Atomindex citation 17:032433)