Workbench-size particle accelerators, enabled by Nb 3 Sn-based superconducting radio-
frequency (SRF) cavities, hold the potential of driving scientific discovery by offering a widely …

We have experimentally studied a systematic quantitative effect of Zr on the factors
influencing the critical current density of Nb 3 Sn, such as growth kinetics, microstructure and …

Based on molecular dynamics (MD) simulations of Nb 3 Sn crystals under high pressure, a
physics-based trans-scale model of the superconducting transition of high-pressure Nb 3 Sn …

Atom probe tomography (APT) has been used to study the effect of fast neutron irradiation
on the local chemistry of Nb 3 Sn samples. Two RRP® wires doped with 2 at% Ti were …

In this study we will show a new method of polishing for Nb 3 Sn cavities known as
centrifugal barrel polishing (CBP). Using this method, Nb 3 Sn coated samples are polished …

Modern superconducting radio frequency (SRF) applications require precise control of a
wide range of material properties, from microscopic material parameters to mesoscopic …

As a promising next-generation material for superconducting radiofrequency cavities,
superconducting Nb 3 Sn, once developed for fabricating a high-field magnet, has attracted …

Nanoscale structural defects such as grain boundaries, atomic dislocations, and surface
roughness inhibit the stoichiometrically homogeneous growth of Nb 3 Sn on Nb. This is a …

Nb 3 Sn film coatings have the potential to drastically improve the accelerating performance
of Nb superconducting radiofrequency (SRF) cavities in next-generation linear particle …

Niobium has been the material of choice for SRF cavities for several decades due to its
formability and superconducting properties. The accelerating gradient of niobium cavities is …