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RIS citation export for TUPGW040: Study of Seven-Bend Achromat Lattices with Interleaved Dispersion Bumps for HALS

AU  - Bai, Z.H.
AU  - Li, W.
AU  - Liu, G.
AU  - Wang, L.
AU  - Xu, D.R.
AU  - Zhang, T.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Study of Seven-Bend Achromat Lattices with Interleaved Dispersion Bumps for HALS
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - Previously, we proposed a multi-bend achromat (MBA) lattice concept, called the MBA with interleav-ed dispersion bumps, which was then used to design a 7BA lattice for the Hefei Advanced Light Source (HALS) storage ring. Recently, such a 7BA lattice was further designed and optimized for the HALS by changing the number of lattice cells, scanning working point and employing octupoles. And two new HALS designs with such 7BA lattices have been made, one with 30 lattice cells and a natural emittance of 25 pm·rad and the other with 28 cells and 33 pm·rad. They had much better nonlinear dynamics perfor-mances than the previous design. The detailed study for these two HALS lattices will be presented in this paper.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1495
EP  - 1497
KW  - lattice
KW  - storage-ring
KW  - emittance
KW  - octupole
KW  - linear-dynamics
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-TUPGW040
UR  - http://jacow.org/ipac2019/papers/tupgw040.pdf
ER  -