1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Injection into resonance islands

3 Jun 2025, 10:10
20m
Hall 101 (TICC)

Hall 101

TICC

Contributed Oral Presentation MC4.A04 Circular Accelerators TUAD:Hadron Accelerators (Contributed)

Speaker

Henry Lovelace III (Brookhaven National Laboratory)

Description

An Accelerator Physics Experiment (APEX) was conducted in the Relativistic Heavy Ion Collider (RHIC) to verify the formation, rotation, and size of resonance islands.The experiment provides lattice parameters to be used to facilitate an alternative method of transition crossing in the Hadron Storage Ring (HSR) of the Electron Ion Collider (EIC) project by producing a non-adiabatic kick to the off-axis beam within the island to displace the beam to the central closed orbit across transition. Proton beam was injected directly into an octupolar field driven stable resonance island in RHIC. This paper describes the procedures used to perform this Resonance Island Injection (RII) and discusses the experimental results.

Funding Agency

Work supported by Brookhaven Science Associates, LLC under Contract No. DE-SC0012704 with the U.S. Department of Energy.

Region represented America
Paper preparation format LaTeX

Author

Henry Lovelace III (Brookhaven National Laboratory)

Co-authors

Brendan Lepore (Brookhaven National Laboratory) Guillaume Robert-Demolaize (Brookhaven National Laboratory) Kirsten Drees (Brookhaven National Laboratory) Rebecca Seviour (Alceli Limited) Steve Peggs (Brookhaven National Laboratory)

Presentation materials

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