Electropolishing parameters study for surface smoothening of low-β 650 MHz five-cell niobium superconducting radio frequency cavity

V Chouhan, G Wu, B Guilfoyle, T Reid, T Ring… - Nuclear Instruments and …, 2023 - Elsevier
Electropolishing (EP) is applied to niobium (Nb) superconducting radio frequency (SRF)
cavities, which are used in particle accelerators for their surface treatment. The EP process …

[PDF][PDF] VERTICAL ELECTROPOLISHIG OF 1.3 GHz NIOBIUM NINE-CELL SRF CAVITY: BULK REMOVAL AND RF PERFORMANCE

V Chouhan, Y Ida, K Nii, T Yamaguchi… - Proc. 29th Linear …, 2018 - accelconf.web.cern.ch
Vertical electropolishing (VEP) technique have been successfully developed for 1.3 GHz
niobium (Nb) single cell cavity to achieve a smooth surface with uniform removal and better …

[PDF][PDF] PARAMETRIC STUDY FOR UNIFORM ELECTROPOLISHING OF 1.3 GHz NINE-CELL NIOBIUM CAVITY WITH DUAL FLOW MECHANISM

H Hayano, S Kato, H Monjushiro, T Saeki, H Oikawa… - www-linac.kek.jp
The interior surface of a niobium superconducting RF (SRF) accelerating cavity is treated
with either horizontal electropolishing (HEP) or vertical electropolishing (VEP) methods …