CERN Accelerating science

Article
Title	Cell Geometry Optimization for Dipole Kick Correction in a High-Frequency IH Structure
Author(s)	López López, Ricardo (Madrid, CIEMAT ; Carlos III U., Madrid) ; Battaglia, Maria Cristina (Unlisted, ES) ; Calvo, Pedro (Madrid, CIEMAT) ; Carmona, José Miguel (Unlisted, ES) ; Gavela, Daniel (Madrid, CIEMAT) ; Giner Navarro, Jorge (Madrid, CIEMAT) ; Lombardi, Alessandra (CERN) ; Moreno, Gabriela (Madrid, CIEMAT) ; Oliver, Concepcion (Madrid, CIEMAT) ; Pérez Morales, Jose (Madrid, CIEMAT)
Publication	2022
Number of pages	4
In:	JACoW LINAC 2022 (2022) 146-149
In:	31st Linear Accelerator Conference (LINAC22), Liverpool, UK, 28 Aug - 2 Sep 2022, pp.146-149
DOI	10.18429/JACoW-LINAC2022-MOPOGE04
Subject category	Accelerators and Storage Rings
Abstract	Given the asymmetry in the stem configuration of an IH-DTL structure, an electric dipole component is always present between drift tubes, and it is especially significant for reduced dimensions in high-frequency regimes. Here we study the effect of different modifications of the drift tubes geometry of a 750 MHz IH-DTL to eliminate the impact of the dipole component in the transverse beam dynamics. Tracking simulations through a single cell are also performed to assess the outcomes in particle’s trajectory offset and angle.
Copyright/License	publication: (License: CC-BY-4.0)

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