3 papers
physics.ins-det2026
Broad frequency tuning of a NbSn superconducting microwave cavity for dark matter searches
D. Maiello, R. Di Vora, D. Ahn +10
We demonstrate a novel broad-frequency tuning mechanism for superconducting microwave cavities designed for dark matter searches. Using a NbSn-coated cigar-shaped cavity operat…
physics.acc-ph2025
Superconducting Low-beta NbSn Cavity for ATLAS and Future Ion Accelerators
T. Petersen, G. Eremeev, B. Tennis +13
We report on a NbSn-coated low-beta superconducting radio frequency (SRF) cavity intended for accelerating ions. We aim to apply the cavity in ATLAS, our Argonne National Labor…
physics.acc-ph2024
Healing Gradient Degradation in Nb3Sn SRF Cavities Using a Recoating Method
Eric Viklund, David N. Seidman, Brad M. Tennis +2
Despite having advantageous superconducting properties, Nb3Sn superconducting radiofrequency (SRF) cavities still have practical challenges compared to Nb SRF cavities due to the b…