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RIS citation export for THPAL130: Effect of Deposition Temperature and Duration on Nb3Sn Diffusion Coating

TY - CONF
AU - Pudasaini, U.
AU - Eremeev, G.V.
AU - Kelley, M.J.
AU - Reece, C.E.
AU - Tuggle, J.
ED - Koscielniak, Shane
ED - Satogata, Todd
ED - Schaa, Volker RW
ED - Thomson, Jana
TI - Effect of Deposition Temperature and Duration on Nb3Sn Diffusion Coating
J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018
C1 - Vancouver, BC, Canada
T2 - International Particle Accelerator Conference
T3 - 9
LA - english
AB - Nb3Sn is a potential candidate to replace Nb in SRF accelerator cavities to reduce cost and advance perfor-mance. Tin vapor diffusion is the preferred technique to realize such cavities by growing a few microns thick Nb3Sn coating on the interior surface of the niobium cavity. The coating process typically uses temperatures of 1100-1200 °C for 3-6 hours. It is important to better understand the coating process, and optimize the coating parameters to overcome the current limitation on the performance of Nb3Sn coated SRF cavities. We investi-gate Nb3Sn coatings prepared in the temperature range of 900-1200 °C and duration of 3 - 12 hours using various material characterization tools. Variation of these pa-rameters appears to have notable effect on microstructure and topography of the obtained surface.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 3950
EP - 3953
KW - SRF
KW - cavity
KW - niobium
KW - experiment
KW - superconductivity
DA - 2018/06
PY - 2018
SN - 978-3-95450-184-7
DO - 10.18429/JACoW-IPAC2018-THPAL130
UR - http://jacow.org/ipac2018/papers/thpal130.pdf
ER -