JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Huang, Y.L. AU - Guo, H. AU - He, Y. AU - Li, C.L. AU - Liu, T. AU - Wang, R.X. AU - Wang, Z.J. AU - Xu, M. AU - Yang, Z.Q. AU - Zhang, S.X. ED - Saito, Kenji ED - Xu, Ting ED - Sakamoto, Naruhiko ED - Lesage, Ana ED - Schaa, Volker R.W. TI - 650 MHz Elliptical Cavities in IMP for CiADS Project J2 - Proc. of SRF2021, East Lansing, MI, USA, 28 June-02 July 2021 CY - East Lansing, MI, USA T2 - International Conference on RF Superconductivity T3 - 20 LA - english AB - 650MHz multi-cell superconducting elliptical cavities with optimum beta equal to 0.62 and 0.82 were adopted in the driver linac of Chinese initiative Accelerator Driven Subcritical System (CiADS) to accelerate the 10 mA proton beam from 175 MeV up to 500 MeV, with the possibility to upgrade the energy to 1 GeV and higher. Mechanical design and optimization of the niobium cavity-titanium helium vessel assembly will be summarized in this paper. Vertical test results of three single cell prototype cavities will also be discussed, with comparisons with the simulation values. PB - JACoW Publishing CP - Geneva, Switzerland SP - 594 EP - 596 KW - cavity KW - niobium KW - linac KW - simulation KW - experiment DA - 2022/10 PY - 2022 SN - 2673-5504 SN - 978-3-95450-233-2 DO - doi:10.18429/JACoW-SRF2021-WEPCAV006 UR - https://jacow.org/srf2021/papers/wepcav006.pdf ER -