Document Type

Conference Paper

Publication Date

2021

DOI

10.18429/JACoW-IPAC2021-MOPAB393

Publication Title

Proceedings of the 12th International Particle Accelerator Conference

Pages

1200-1203

Conference Name

12th International Particle Accelerator Conference, May 24-28th, 2021, Campinas, Brazil

Abstract

The Electron-Ion Collider requires several crabbing systems to facilitate head-on collisions between electron and proton beams in increasing the luminosity at the interaction point. One of the critical rf systems is the 197 MHz crabbing system that will be used in crabbing the proton beam. Many factors such as the low operating frequency, large transverse voltage requirement, tight longitudinal and transverse impedance thresholds, and limited beam line space makes the crabbing cavity design challenging. The rf-dipole cavity design is considered as one of the crabbing cavity options for the 197 MHz crabbing system. The cavity is designed including the HOM couplers, FPC and other ancillaries. This paper presents the detailed electromagnetic design, mechanical analysis, and conceptual cryomodule design of the crabbing system.

Comments

Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 Unported License. Any further distribution of this work must maintain attribution to the authors, the published article's title, publisher, and DOI.

Original Publication Citation

De Silva, S., Delayen, J., Henry, J., Marhauser, F., Park, H., & Rimmer, R. (2021). Design of an RF-dipole crabbing cavity system for the electron-ion collider. In L. Lin, J.M. Byrd, R. Neuenschwander, R. Picoretti, & V.R.W. Schaa (Eds.), Proceedings of the 12th International Particle Accelerator Conference (pp. 1200-1203). Joint Accelerator Conferences Website. https://doi.org/10.18429/JACoW-IPAC2021-MOPAB393

ORCID

0000-0002-4809-9439 (De Silva)

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