JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@unpublished{palczewski:srf2021-frofdv02,
author = {A.D. Palczewski and P. Dhakal and D. Gonnella and C.E. Reece},
title = {{A Novel Approach to Producing High Gradient and Q₀ Cavities in Non-Ideal Furnaces}},
booktitle = {Proc. SRF'21},
% booktitle = {Proc. 20th International Conference on RF Superconductivity (SRF'21)},
intype = {presented at the},
series = {International Conference on RF Superconductivity},
number = {20},
venue = {East Lansing, MI, USA},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2022},
note = {presented at SRF'21 in East Lansing, MI, USA, unpublished},
abstract = {{Since the discovery of nitrogen doping in 2014, infusion in 2017, "mid-T bakes in 2018; the reproducibility in both Q₀ and gradient has been proven to be highly variable between facilities and even within the same furnace within a facility*. Multiple studies have pointed to possible contamination from pumps, non-Molybdenum frame outgassing within a hot zone, gas purity issues, and cross-contamination between furnace runs. The traditional approach to mitigating these effects is using niobium furnace caps, high-temperature furnace burnout runs, and expensive pump replacements. We will show multiple examples of a novel approach to increasing Q₀ and Q₀+E_{acc}, using a simple treatment after a furnace treatment or doping + light EP. We will also outline the possible workflows using this new technique in production.}},
}