2 papers
physics.acc-ph2024
Latest Development of Electropolishing Optimization for 650 MHz Niobium Cavity
V. Chouhan, D. Bice, D. Burk +15
Electropolishing (EP) of 1.3 GHz niobium superconducting RF cavities is conducted to achieve a desired smooth and contaminant-free surface that yields good RF performance. Achievin…
physics.acc-ph2023
Low Particulates Nitrogen Purge and Backfill During Prototype HB650 Cryomodule String Assembly
T. Ring, M. Quinlan, G. Wu
A low particulate vacuum and purging system was developed to support PIP-II cryomodule string assembly. The overpressure can be controlled at a precision of 1 mbar above the atmosp…