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TY - CONF
AU - Sangroula, M.P.
AU - Liaw, C.J.
AU - Liu, C.
AU - Sun, X.
AU - Tsoupas, N.
AU - Verdú-Andrés, S.
AU - Xiao, B.P.
AU - Zhang, W.
ED - Liu, Lin
ED - Byrd, John M.
ED - Neuenschwander, Regis T.
ED - Picoreti, Renan
ED - Schaa, Volker R. W.
TI - Optimization of the Hadron Ring Stripline Injection Kicker for the EIC
J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021
CY - Campinas, SP, Brazil
T2 - International Particle Accelerator Conference
T3 - 12
LA - english
AB - The Electron-Ion Collider (EIC) at Brookhaven National Laboratory is a high luminosity, ( ∼ 10³⁴ \textrm{cm}⁻² \textrm{s}⁻¹ ) accelerator facility colliding polarized electron beam with different ion species ranging from lighter nuclei (proton, deuterium) to heavier nuclei (gold, uranium). Design of a stripline injection kicker for the Hadron Storage Ring (HSR) of EIC for beams with the rigidity of ∼ 81 T-m poses some technical challenges due to expected shorter bunch spacing and higher peak current of EIC. This paper focuses on the optimization of the EIC hadron ring injection kicker. Starting from the 2D cross-section design which includes the selection of electrodes shape, we describe the optimization of the kicker’s cross-section. Then we discuss converting this 2D geometry to 3D by adding essential components for the stripline kicker and the 3D optimization techniques that we employed. Finally, we show simulation results for the optimized geometry including wakefields and Time Domain Reflection (TDR) from one feedthrough to another.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 3073
EP - 3076
KW - kicker
KW - impedance
KW - simulation
KW - injection
KW - wakefield
DA - 2021/08
PY - 2021
SN - 2673-5490
SN - 978-3-95450-214-1
DO - doi:10.18429/JACoW-IPAC2021-WEPAB193
UR - https://jacow.org/ipac2021/papers/wepab193.pdf
ER -