Exploring the potential of resonance islands and bent crystals for a slow extraction from circular hadron accelerators

DE Veres, M Giovannozzi, G Franchetti - Physical Review Research, 2024 - APS
New developments in accelerator physics have broadened the set of available techniques
for manipulating charged-particle beams. Adiabatic trapping and transport of a beam in …

[HTML][HTML] Analytical Solutions of the Fractional Hirota–Satsuma Coupled KdV Equation along with Analysis of Bifurcation, Sensitivity and Chaotic Behaviors

Y Gu, C Jiang, Y Lai - Fractal and Fractional, 2024 - mdpi.com
This paper explores the exact solutions of the fractional Hirota–Satsuma coupled KdV
(fHScKdV) equation in the Beta fractional derivative. The logistic method is first proposed to …

Exploring the Potential of Resonance Islands and Bent Crystals for a Novel Slow Extraction from Circular Hadron Accelerators

DE Veres, G Franchetti, M Giovannozzi - arXiv preprint arXiv:2409.10928, 2024 - arxiv.org
New developments in accelerator physics have broadened the set of available techniques
for manipulating charged-particle beams. Adiabatic trapping and transport of beam in …

Cleaning the beam halo using nonlinear AC magnets

F Capoani, A Bazzani, M Giovannozzi - arXiv preprint arXiv:2410.21895, 2024 - arxiv.org
Recently, nonlinear effects have been utilized to cool a special beam represented by an
annular distribution in a 2D phase space. This outcome was accomplished using an AC …

Recent progress on nonlinear beam manipulations in circular accelerators

A Bazzani, F Capoani, M Giovannozzi - JACoW HB, 2022 - cds.cern.ch
In recent years, transverse beam splitting by crossing a stable resonance has become the
operational means to perform MultiTurn Extraction (MTE) from the CERN PS to the SPS. This …

III. 5—Non-linear beam manipulations in the transverse space

M Giovannozzi - CERN Yellow Reports: School Proceedings, 2024 - e-publishing.cern.ch
In recent years, high-energy particle accelerators utilizing superconducting magnets, which
inherently possess non-linear field errors, have significantly advanced the field of non-linear …

JACOW: Numerical simulations of transverse nonlinear beam manipulations at the CERN PS

F Capoani, A Bazzani, M Giovannozzi - JACoW IPAC, 2023 - cds.cern.ch
A new set of nonlinear beam manipulations have been recently proposed, with the goal of
extending the transverse beam splitting that is routinely used at the CERN PS to deliver …