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{omet:srf2023-mopmb033, author = {M. Omet and H. Araki and T. Dohmae and H. Ito and R. Katayama and K. Umemori and Y. Yamamoto}, % author = {M. Omet and H. Araki and T. Dohmae and H. Ito and R. Katayama and K. Umemori and others}, % author = {M. Omet and others}, title = {{Efforts to Suppress Field Emission in SRF Cavities at KEK}}, % booktitle = {Proc. SRF'23}, booktitle = {Proc. 21th Int. Conf. RF Supercond. (SRF'23)}, pages = {167--171}, eid = {MOPMB033}, language = {english}, keywords = {cavity, SRF, laser, acceleration, site}, 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-MOPMB033}, url = {https://jacow.org/srf2023/papers/mopmb033.pdf}, abstract = {{Our main objective is to achieve as high as possible quality factors Q₀ and maximal accelerating voltages E_{acc} within 1.3 GHz superconducting radio frequency (SRF) cavities. Beside an adequate surface treatment, key to achieve good performance is a proper assembly in the clean room prior cavity testing or operation. In this contribution we present the methods and results of our efforts to get a better understanding of our clean room environment and the particulate generation caused during the assembly work. Furthermore, we present the measures taken to suppress filed emission, followed by an analysis of vertical test results of the last six years.}}, }