Impact of Solenoid Induced Residual Magnetic Fields on The Prototype SSR1 CM Performance

D. Passarelli; J. Bernardini; C. Boffo; S. Chandrasekaran; A. Hogberg; T. Khabiboulline; J. Ozelis; M. Parise; V. Roger; G. Romanov; A. Sukhanov; G. Wu; V. Yakovlev; Y. Xie

Impact of Solenoid Induced Residual Magnetic Fields on The Prototype SSR1 CM Performance

Accelerator Physics 2024-01-29 v1

Authors: D. Passarelli , J. Bernardini , C. Boffo , S. Chandrasekaran , A. Hogberg , T. Khabiboulline , J. Ozelis , M. Parise , V. Roger , G. Romanov , A. Sukhanov , G. Wu , V. Yakovlev , Y. Xie

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Abstract

A prototype cryomodule containing eight Single Spoke Resonators type-1 (SSR1) operating at 325 MHz and four superconducting focusing lenses was successfully assembled, cold tested, and accelerated beam in the framework of the PIP-II project at Fermilab. The impact of induced residual magnetic fields from the solenoids on performance of cavities is presented in this contribution. In addition, design optimizations for the production cryomodules as a result of this impact are highlighted.

Keywords

SSR1 cryomodule solenoid induced residual magnetic fields cavity performance PIP-II project superconducting focusing lenses design optimizations

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@article{arxiv.2401.15011,
  title  = {Impact of Solenoid Induced Residual Magnetic Fields on The Prototype SSR1 CM Performance},
  author = {D. Passarelli and J. Bernardini and C. Boffo and S. Chandrasekaran and A. Hogberg and T. Khabiboulline and J. Ozelis and M. Parise and V. Roger and G. Romanov and A. Sukhanov and G. Wu and V. Yakovlev and Y. Xie},
  journal= {arXiv preprint arXiv:2401.15011},
  year   = {2024}
}

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Impact of Solenoid Induced Residual Magnetic Fields on The Prototype SSR1 CM Performance

Abstract

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