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SRF2003 Show Abstract

Title Investigations to improve field emission performance of production SRF cavities at Jlab
Type Poster materials / surface effects
Abstract Field emission remains the dominant setback in cavity production at Jlab. We will present our results in investigating field emission performance from witness samples incorporated in various cavity production processes. Drying experiments which show distinct patterns of particulate residence on cavity surface will be presented along with corresponding results from production cavities. A new apparatus to facilitate FE measurement and QC in production is well under way in design and will be described.

List of authors...

Principle author first.

Last (Family) Name First Name (Initials only) Affiliation or Organization (abbreviations if possible)
Wang T JLab
Mammosser J JLab
Phillips L JLab
Rimmer R JLab

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