Research and development for electropolishing of Nb for ILC accelerator cavities

Kelley, Michael J.

关键词: SRF;    niobium;    accelerator;    cavity;   

DOI  :  10.2172/964286
RP-ID  :  DOE--FG02-06ER41434
PID  :  OSTI ID: 964286
Others  :  TRN: US1400009

学科分类：核物理和高能物理

美国|英语

来源: SciTech Connect

【 摘 要 】

The objectives of this project are to 1, Expand the scientific and technological understanding of the effect of post-treatment (electropolish, buffered chemical polish, low-temperature baking) on the surface of niobium; 2, Relate the knowledge to the performance of niobium superconducting radiofrequency accelerator cavities; and, 3, Thereby design and demonstrate an electropolish process that can be applied to complete cavities.