3 papers
cond-mat.supr-con2026
Resonance Frequency Shift Measurements of SRF Cavities at DESY
Rezvan Ghanbari, Thorsten Buettner, Wolfgang Hillert +10
The variation of the resonance frequency and intrinsic quality factor of superconducting radio-frequency cavities during the transition from the superconducting to the normal-condu…
physics.acc-ph2024
Further improvement of medium temperature heat treated SRF cavities for high gradients
L. Steder, C. Bate, K. Kasprzak +4
The application of heat treatments on 1.3 GHz TESLA type cavities in ultra-high vacuum at 250°C to 350°C is called medium temperature or mid-T heat treatment. In various laborato…
physics.acc-ph2024
Correlation of srf performance to oxygen diffusion length of medium temperature heat treated cavities
C. Bate, K. Kasprzak, D. Reschke +5
This comprehensive study, being part of the European XFEL R\&D effort, elucidates the influence of medium temperature (mid-T) heat treatments between 250°C and 350°C on the perfo…