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physics.acc-ph2026
Improvement of Heat-Treated Niobium Surface by In-situ Plasma Treatment Applied to Superconducting RF Resonator
C. Boutelaa, S. Gruszka, C. Cheney +11
A specific heat treatment at 300 C, named medium-temperature baking (Mid-T baking) is applied to superconducting radio-frequency (SRF) accelerating cavities to improve the quality…
physics.acc-ph2026
Insitu X Ray Photoemission Study of Nb Surface Under Plasma Cleaning During MID T BAKING For SRF Cavities
C. Boutelaa, S. Gruszka, C. Cheney +11
Specific heat treatments applied to superconducting radiofrequency (SRF) cavities, such as nitrogen infusion or Mid T baking, aim to improve the quality factor (Qo) at medium accel…
physics.acc-ph2026
First Experimental Characterization of Plasma Parameters and Carbon Decontamination Rates in a Microwave Resonator Used in Particle Accelerators
Camille Cheney, Gabriel Abi-abboud, Stéphane Béchu +7
In-situ plasma processing of superconducting radio frequency (SRF) cavities is a performance recovery technique used to mitigate the field emission limiting phenomenon. It has been…