Open AccessError study and correction of Hefei Advanced Light Source
Author(s) -
Derong Xu,
Zhenghe Bai,
Wei Li
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1350/1/012029
Subject(s) - compensation (psychology) , storage ring , aperture (computer memory) , dynamic aperture , optics , light source , component (thermodynamics) , computer science , diffraction , beam (structure) , work (physics) , orbit (dynamics) , physics , engineering , mechanical engineering , aerospace engineering , psychology , psychoanalysis , thermodynamics
Hefei Advanced Light Source (HALS) is a future diffraction limited storage ring. The machine performance under all kinds of magnet errors is a vital component in physical design. In this paper, we present our work on the closed orbit correction, the linear beam optics compensation and the coupling control in HALS. After correction, the dynamical aperture can suffice the injection scheme.