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DOE OSTI · 1960268

Time-domain simulation of the crab cavity/beam interaction

Mastoridis, T.·Smith, Kevin·Hidalgo, T.·Loe, T.·Toivola, M.
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Abstract

The Electron-Ion Collider (EIC) will employ crab cavities to maximize luminosity. A time-domain simulation is developed to study the interaction between the particle beam and the crab cavities in the EIC, including the Low-Level RF (LLRF) feedback loops. The simulation is validated through power and induced voltage estimates. We then use the simulation tool to study the beam loading effects on the crabbing voltage and thus on the beam transverse position and tilt. We also study the crabbing voltage regulation and transmitter power transients as a function of the LLRF design.

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Mastoridis, T., Smith, Kevin, Hidalgo, T., Loe, T., Toivola, M.. 2023-02-01. Time-domain simulation of the crab cavity/beam interaction. https://doi.org/10.2172/1960268

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