7–12 May 2023
Venice, Italy
Europe/Zurich timezone

The adiabatic theory of the nonlinear coupling resonance crossing in circular accelerators

WEPL097
10 May 2023, 16:30
2h
Sala Laguna

Sala Laguna

Poster Presentation MC5.D02: Non linear Single Particle Dynamics Resonances, Tracking, Higher Order, Dynamic Aperture, Code Deve Wednesday Poster Session

Speaker

Federico Capoani (European Organization for Nuclear Research)

Description

In this paper, the nonlinear coupling resonance $2 Q_x -2 Q_y = 0$ is studied by means of a Hamiltonian model. The detailed analysis of its phase-space topology unveils the possible phenomena that can occur when crossing adiabatically such a resonance. These considerations are probed by means of numerical simulations carried out using a symplectic map and the results are presented and discussed in detail.

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Primary authors

Federico Capoani (European Organization for Nuclear Research) Armando Bazzani (Bologna University) Massimo Giovannozzi (European Organization for Nuclear Research)

Presentation materials

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