JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{zong:srf2023-wepwb044,
author = {Y. Zong and J.F. Chen and Q.X. Chen and P.C. Dong and H.T. Hou and X. Huang and Y.W. Huang and X.Y. Pu and J. Shi and S. Sun and D. Wang and Z. Wang and J.N. Wu and X.W. Wu and S. Xing and S.J. Zhao and Y.L. Zhao},
% author = {Y. Zong and J.F. Chen and Q.X. Chen and P.C. Dong and H.T. Hou and X. Huang and others},
% author = {Y. Zong and others},
title = {{Realization of Accelerating Gradient Larger than 25 MV/m on High-Q 1.3 GHz 9-Cell Cavities for SHINE}},
% booktitle = {Proc. SRF'23},
booktitle = {Proc. 21th Int. Conf. RF Supercond. (SRF'23)},
pages = {658--661},
eid = {WEPWB044},
language = {english},
keywords = {cavity, accelerating-gradient, SRF, experiment, FEL},
venue = {Grand Rapids, MI, USA},
series = {International Conference on RF Superconductivity},
number = {21},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {09},
year = {2023},
issn = {2673-5504},
isbn = {978-3-95450-234-9},
doi = {10.18429/JACoW-SRF2023-WEPWB044},
url = {https://jacow.org/srf2023/papers/wepwb044.pdf},
abstract = {{We present our studies on the optimized nitrogen-doping and medium-temperature baking recipes applied on 1.3GHz SRF cavities, aiming at meeting the requirements of the SHINE project. The optimized nitrogen-doping process resulted in achieving a Q₀ of over 4.0×10¹0 at medium field and a maximum accelerating gradient exceeding 35 MV/m on single cell cavities, and a Q₀ of over 2.8×10¹0 at medium field and a maximum accelerating gradient exceeding 26 MV/m in 9-cell cavities. For 1.3 GHz 9-cell cavities subjected to medium-temperature baking, Q₀ values exceeding 3.5×10¹0 at 16 MV/m and maximum accelerating gradients surpassing 25 MV/m were achieved. These studies provide two options of high-Q recipes for SHINE cavities. The treatment processes of cavities and their vertical test results are described in this paper.}},
}