Vertical electropolishing for 1.3 GHz single-and nine-cell superconducting niobium cavities: A parametric optimization and rf performance
V Chouhan, S Kato, K Nii, T Yamaguchi, M Sawabe… - … Review Accelerators and …, 2019 - APS
Electropolishing (EP) is a standard process for the treatment of the interior surface of
niobium (Nb) superconducting radio-frequency (SRF) cavities used in particle accelerators …
niobium (Nb) superconducting radio-frequency (SRF) cavities used in particle accelerators …
Chemical analysis and field emission study of electropolished niobium surface containing synthesized niobium oxide particles
V Chouhan, S Kato, Y Ida, K Nii, T Yamaguchi… - Materials Chemistry and …, 2021 - Elsevier
We conducted electropolishing (EP) of a Nb superconducting RF coupon cavity containing
coupons at various positions of the cavity, and laboratory EP of Nb samples. The surface of …
coupons at various positions of the cavity, and laboratory EP of Nb samples. The surface of …
Plasma ignition and tuning in different cells of a 1.3 GHz nine-cell superconducting radio frequency cavity: Proof of principle
PV Tyagi, A Moss, P Goudket, S Pattalwar… - Nuclear Instruments and …, 2018 - Elsevier
Field emission is one of the critical issues in the superconducting radio frequency (SRF)
cavities and can degrade their accelerating gradient during operation. The contamination …
cavities and can degrade their accelerating gradient during operation. The contamination …
[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 …
with either horizontal electropolishing (HEP) or vertical electropolishing (VEP) methods …