Publications
Publication Information
| Title | SIMS Investigation of Furnace-Baked Nb |
| Authors | Eric Lechner, Jonathan Angle, Fred Stevie, Michael Kelley, Charles Reece, Ari Palczewski |
| JLAB number | JLAB-ACC-21-3444 |
| LANL number | (None) |
| Other number | DOE/OR/23177-5666 |
| Document Type(s) | (Meeting) |
| Category: | SRF Technology |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Meeting Poster compiled for SRF 2021 Proceedings SIMS Investigation of Furnace-Baked Nb Edited By JACoW (2021) | |
| Publication Abstract: | Recently, Nb superconducting radio frequency cavities vacuum heat treated between 300-400 °C for a few hours have exhibited very high quality factors. Secondary ion mass spectrometry shows that the RF surface modification is primarily associated with O alloying via dissolution and diffusion of the Nb oxide. |
| Experiment Numbers: | |
| Group: | SRF Research & Dev |
| Document: | |
| DOI: | https://doi.org/10.18429/JACoW-SRF2021-THPFDV003 |
| Accepted Manuscript: | thpfdv003.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |