Particle measurement on all-metal gate valve for CEBAF beamline via laser-based particle counter
Year: 2024
Type: conference-paper
Abstract: The Viton gate valves installed in the CEBAF beamline have significantly degraded after long-term operation in a radiation environment, generating numerous particles that cause heavy contamination and strong field emission. As a replacement, all-metal gate valves have been proposed for installation in the CEBAF beamline. In this paper, we present thorough comparison tests between the Viton gate valves and the all-metal gate valves, including evaluations of particle levels, aging tests of the gate valves, and analysis of the particle material.
Source: JACOW
Authors: Ge,Mingqi, Valente-Feliciano,Anne-Marie, Ruber,Roger, Geng,Rong-Li, Balachandran,Shreyas, Powers,Tom
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W6963413173
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