Modification and optimization of the storage ring lattice of the High Energy Photon Source

Purpose For the High Energy Photon Source (HEPS), a green-field fourth-generation storage ring light source, the preliminary design report (PDR) was completed in 2018, when the accelerator physics design had been basically finished. During the subsequent hardware and engineering design of the HEPS s...

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Bibliographic Details
Published inRadiation detection technology and methods Vol. 4; no. 4; pp. 415 - 424
Main Authors Jiao, Yi, Chen, Fusan, He, Ping, Li, Chunhua, Li, Jingyi, Qin, Qing, Qu, Huamin, Wan, Jinyu, Wang, Jiuqing, Xu, Gang
Format Journal Article
LanguageEnglish
Published Singapore Springer Singapore 01.12.2020
Subjects
Beam Physics
Hadrons
Heavy Ions
Nuclear Energy
Nuclear Physics
Original Paper
Particle Acceleration and Detection
Physics
Physics and Astronomy
High Energy Photon Source
Fourth-generation storage ring light source
Linear optics
Lattice
Nonlinear performance
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Summary:Purpose For the High Energy Photon Source (HEPS), a green-field fourth-generation storage ring light source, the preliminary design report (PDR) was completed in 2018, when the accelerator physics design had been basically finished. During the subsequent hardware and engineering design of the HEPS storage ring based on the PDR design, a few problems and challenges emerged, calling for modifications of the lattice. Method In this paper, we will introduce the background and reasons for the modifications and present the linear optics and simulation results for the nonlinear performance of the modified lattice of the HEPS storage ring. Result and conclusion The modified lattice satisfies the requirements from hardware and engineering design.
ISSN:2509-9930
2509-9949
DOI:10.1007/s41605-020-00189-7