[HTML][HTML] Transparent top-up injection into a fourth-generation storage ring

P Alexandre, RB El Fekih, A Letrésor, S Thoraud… - Nuclear Instruments and …, 2021‏ - Elsevier
The reduction of transient stored beam perturbations generated by top-up injection into
storage rings has since long been a topic of intense research and development in the …

Low-emittance beam injection for a synchrotron radiation source using an X-ray free-electron laser linear accelerator

T Hara, T Aoki, H Dewa, T Fujita, K Fukami, T Fukui… - … Review Accelerators and …, 2021‏ - APS
The full-energy beam injection system from SACLA to the SPring-8 storage ring has been
developed. Low-emittance beam injection is required for the future upgrade of SPring-8 due …

[PDF][PDF] The Advanced Photon Source Linac Extension Area Beamline

KP Wootton, WJ Berg, JM Byrd, JC Dooling… - Proc. NAPAC' …, 2022‏ - accelconf.web.cern.ch
Abstract The Linac Extension Area at the Advanced Photon Source is a flexible beamline
area for testing accelerator components and techniques. Driven by the Advanced Photon …

[PDF][PDF] Particle accumulator ring restart and readiness for Advanced Photon Source upgrade commissioning

K Harkay, T Berenc, JR Calvey, T Fors, G Fystro…‏ - inspirehep.net
Abstract At the Argonne (ANL) Advanced Photon Source (APS), a 425-MeV Particle
Accumulator Ring (PAR) is used to stack 1-nC electron pulses from the linac and inject a …

Mitigation of collective instability in the transient process after swap-out injection by RF modulation

H Xu, Z Duan, N Wang, G Xu - Nuclear Instruments and Methods in Physics …, 2021‏ - Elsevier
On-axis swap-out injection schemes have become the baseline for several ultralow-
emittance storage ring-based synchrotron light sources, such as APS-U, ALS-U, and HEPS …

[PDF][PDF] A LASER PLASMA WAKEFIELD ELECTRON ACCELERATOR FOR THE ADVANCED PHOTON SOURCE AND LOW-ENERGY ACCELERATOR FACILITY

KP Wootton, WJ Berg, J Calvey, S Chemerisov… - 2024‏ - inspirehep.net
Recent developments in laser wakefield accelerators (LW-FAs) lead us to consider
employing this technology to accelerate electrons at the Advanced Photon Source (APS) …

Proposed Enhanced Imaging Station in the 6-GeV Booster-to-Storage Ring Transport Line for APS Upgrade

AH Lumpkin, WJ Berg, JC Dooling, KP Wootton… - 2019‏ - osti.gov
The high charge per micropulse of up to 17 nC in the booster to storage ring transport line
(BTS) for APS Upgrade will necessitate changes in the imaging station used to evaluate …

[PDF][PDF] Horizontal and Vertical Emittance Measurements of the Advanced Photon Source Booster Synchrotron Beam at High Charge

KP Wootton, WJ Berg, JR Calvey… - 8th Int. Beam …, 2019‏ - accelconf.web.cern.ch
In order to maximise the injection efficiency from the booster synchrotron into the proposed
Advanced Photon Source Upgrade storage ring, beam-based optimisation of the booster …

[PDF][PDF] Current monitor and beam position monitor performance for high charge operation of the Advanced Photon Source particle accumulator ring

AR Brill, JR Calvey, KC Harkay… - Proceedings of the …, 2019‏ - accelconf.web.cern.ch
A design choice for the Advanced Photon Source Upgrade (APS-U) to inject into the storage
ring using bunch swap out rather than off-axis accumulation means that the Advanced …