Work

Thin gold layers on niobium for SRF cavities

Year: 2024

Type: conference-paper

Abstract: New materials beyond the standard bulk niobium have the potential to greatly improve the performance of Superconducting Radio Frequency (SRF) cavities. Specifically, thin coatings of normal conductors such as gold have the potential to improve the key RF performance metric of quality factor. We present progress on depositing thin gold layers onto 2.6 GHz SRF cavities and testing their RF performance.

Source: JACOW

DOI: 10.18429/jacow-linac2024-moaa001

Authors: Seddon-Stettler,Sadie, Liepe,Matthias, Sitaraman,Nathan, Oseroff,Thomas, Lew-Kiedrowska,Helena, Wang,Chi, Do,Van, Sibener,Steven

Institutions: Cornell University, University of Chicago, National Cheng Kung University

Language: English

Topic: Particle accelerators and beam dynamics

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W6925647258

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