43 citations · 82 across the 4 of their papers we have counts for
4 papers
Evidence for quantized vortex entry in Nb3Sn under the influence of RF fields
Daniel Leslie Hall, Matthias Liepe, Ryan Douglas Porter
Evidence for quantized magnetic vortex entry at a defect into a Type-II superconductor operating in the metastable state above Bc1 while under the influence of RF electromagnetic f…
Performance-defining properties of NbSn coating in SRF cavities
Y. Trenikhina, S. Posen, A. Romanenko +4
NbSn has great potential to become the material of choice for fabrication of SRF cavities. The higher critical temperature of NbSn potentially allows for an increased opera…
Effects of Interstitial Oxygen and Carbon on Niobium Superconducting Cavities
P. N. Koufalis, D. L. Hall, M. Liepe +1
We present results on the effects of interstitial oxygen and carbon on a bulk-niobium superconducting radio-frequency cavity. Previous experiments have shown that high-temperature…
Analysis of Nb3Sn surface layers for superconducting RF cavity applications
Chaoyue Becker, Samuel Posen, Nickolas Groll +7
We present an analysis of the Nb3Sn surface layers grown on a bulk niobium (Nb) coupon prepared at the same time and by the same vapor diffusion process used to make Nb3Sn coatings…