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Transfer of EP and Doping Technology for PIP-II HB650 Cavities from Fermilab to Industry

Year: 2024

Type: conference-paper

Abstract: Fermilab has optimized the surface processing conditions for PIP-II high beta 650 MHz cavities. This encompasses conditions for bulk electropolishing, heat treatment, nitrogen doping, post-doping final electropolishing, and post-processing surface rinsing. The technology has been effectively transitioned to industry. This paper highlights the efforts made to fine-tune the process and to smoothly share them with the partner labs and an associated vendor.

DOI: 10.2172/2440025

Authors: V. Chouhan, D. Bice, S. Chandrasekaran, G. Eremeev, A. Netepenko, D. Passarelli, H. Park, J. Ozelis, G. Wu, A. Shabalina, P. Barbero, A. Gresele, A. Tsymbaliuk

Institutions: Fermi National Accelerator Laboratory, European Organization for Nuclear Research

Language: English

Topic: Particle accelerators and beam dynamics

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

OpenAlex ID: W4402452993

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