Surface characterization of nitrogen-doped Nb (100) large-grain superconducting RF cavity material

(100) Oriented niobium (Nb) crystals annealed in the vacuum conditions close to that used in mass production of 1.3 GHz superconducting radio frequency cavities for linear accelerators and treated in nitrogen at a partial pressure of 0.04 mbar at temperatures of 800 and 900 °C have been studied. The...

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Bibliographic Details
Main Authors: Pandey, A, Semione, G, Prudnikava, A, Keller, T, Noei, H, Vonk, V, Tamashevich, Y, Elsen, E, Foster, B, Stierle, A
Format: Journal article
Published: Springer US 2018