Numerical analysis of parasitic crossing compensation with wires in DA{\Phi}NE

TL;DR

This paper analyzes the effectiveness of wire compensators in mitigating parasitic beam-beam interactions at DAΦNE, aiming to validate simulation tools for potential application in the High Luminosity LHC upgrade.

Contribution

It revisits DAΦNE experiments with an improved model to validate modern simulation tools for wire beam-beam compensators.

Findings

Improved model aligns with past experimental results.

Simulation supports potential application in LHC upgrade.

Enhanced understanding of parasitic crossing compensation mechanisms.

Abstract

Current bearing wire compensators were successfully used in the 2005-2006 run of the DA{\Phi}NE collider to mitigate the detrimental effects of parasitic beam-beam interactions. A marked improvement of the positron beam lifetime was observed in machine operation with the KLOE detector. In view of the possible application of wire beam-beam compensators for the High Luminosity LHC upgrade, we revisit the DA{\Phi}NE experiments. We use an improved model of the accelerator with the goal to validate the modern simulation tools and provide valuable input for the LHC upgrade project.