A Diffusive Model for Radio-Frequency Knock-Out Slow Extraction

Fuente: arXiv
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Main Authors: Sota, P. A. Arrutia, Garcia, E. C. Cortes, Sansipersico, V. A.
Format: Preprint
Published: 2025
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author Sota, P. A. Arrutia
Garcia, E. C. Cortes
Sansipersico, V. A.
author_facet Sota, P. A. Arrutia
Garcia, E. C. Cortes
Sansipersico, V. A.
contents Slow resonant extraction from synchrotrons via radio-frequency knock-out is a well-established technique to deliver charged particle beams for various applications. In this contribution, we present explicit analytical expressions for calculating the number of particles slowly extracted over time, commonly referred to as spills. The proposed formulation enables the semi-analytical determination of an amplitude modulation curve to be applied to the radio-frequency exciter, which flattens the spill macrostructure, a feature of high relevance to all users requiring uniform beam delivery.
format Preprint
id arxiv_https___arxiv_org_abs_2511_08068
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A Diffusive Model for Radio-Frequency Knock-Out Slow Extraction
Sota, P. A. Arrutia
Garcia, E. C. Cortes
Sansipersico, V. A.
Accelerator Physics
Slow resonant extraction from synchrotrons via radio-frequency knock-out is a well-established technique to deliver charged particle beams for various applications. In this contribution, we present explicit analytical expressions for calculating the number of particles slowly extracted over time, commonly referred to as spills. The proposed formulation enables the semi-analytical determination of an amplitude modulation curve to be applied to the radio-frequency exciter, which flattens the spill macrostructure, a feature of high relevance to all users requiring uniform beam delivery.
title A Diffusive Model for Radio-Frequency Knock-Out Slow Extraction
topic Accelerator Physics
url https://arxiv.org/abs/2511.08068