2024 Shallow Oxygenated Cavity Samples

Staff Scientist Eric Lechner carefully holds niobium samples inside a electropolishing fixture while working in the SRF Test Lab at Jefferson Lab in Newport News, Va., on Wednesday, July 10, 2018. (Photo by Aileen Devlin | Jefferson Lab)

 

Lechner preps the samples for an electropolishing chemical bath, which smooths out the surface quality equivalent to the interior of niobium cavity, and helps understand the purity content inside the cavity.

Done