Modelling optics and beam-beam effects of SuperKEKB with Xsuite
Year: 2025
Type: article
Abstract: SuperKEKB, located at KEK, is a second generation B-factory, providing beam to the Belle-II experiment. Optics design and simulation of SuperKEKB were previously performed using the optics code SAD, developed at KEK. In this paper, we present a new model of SuperKEKB using the tracking code Xsuite, developed at CERN. An alternative strategy for modelling the interaction region, with controllable final focus quadrupoles, has been adopted. Optics comparisons between the new Xsuite model and existing SAD model, as well as tracking simulations including beam-beam modelling are presented.
Source: International Linear Collider
Authors: Salvesen,John, Iadarola,Giovanni, Broggi,Giacomo, Sugimoto,Hiroshi, Oide,Katsunobu, Zimmermann,Frank, Burrows,Philip
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7104288885
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