Laser polishing of niobium for superconducting radio-frequency accelerator applications

Interior surfaces of niobium cavities used in superconducting radio frequency accelerators are now obtained by buffered chemical polish and/or electropolish. Laser polishing is a potential alternative, having advantages of speed, freedom from noxious chemistry and availability of in-process inspecti...

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Bibliographic Details
Main Authors: Liang Zhao, J. Michael Klopf, Charles E. Reece, Michael J. Kelley
Format: Article
Language:English
Published: American Physical Society 2014-08-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.17.083502