11 citations · 17 across the 4 of their papers we have counts for
5 papers
Impact of metallographic polishing on the RF properties of Niobium for SRF applications
Oleksandr Hryhorenko, Anne-Marie Valente-Feliciano, David Longuevergne +6
The performance of superconducting radio-frequency (SRF) cavities made of Niobium is tied to the quality of their inner surfaces exposed to the radio frequency (RF) waves. Future s…
Preparation of the First Cu-based NbSn Sample via Bronze Route for Quadrupole Resonator Testing
Ming Lu, Sebastian Keckert, Felix Kramer +4
We report the first successful production of a Cu-based NbSn sample specifically designed for Quadrupole Resonator (QPR) testing, representing a significant step toward scalabl…
Recent advances in metallographic polishing for SRF application
O. Hryhorenko, C. Z. Antoine, T. Proslier +6
This paper is an overview of the metallographic polishing R&D program covering Niobium and Copper substrates treatment for thin film coating as an alternative fabrication pathway f…
Next-Generation Superconducting RF Technology based on Advanced Thin Film Technologies and Innovative Materials for Accelerator Enhanced Performance and Energy Reach
A. - M. Valente-Feliciano, C. Antoine, S. Anlage +25
Superconducting RF is a key technology for future particle accelerators, now relying on advanced surfaces beyond bulk Nb for a leap in performance and efficiency. The SRF thin film…
Mitigation of parasitic losses in the quadrupole resonator enabling direct measurements of low residual resistances of SRF samples
S. Keckert, W. Ackermann, H. De Gersem +8
The quadrupole resonator (QPR) is a dedicated sample-test cavity for the RF characterization of superconducting samples in a wide temperature, RF field and frequency range. Its mai…