The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Dai, J. AU - Dai, J.P. AU - He, F.S. AU - Huang, X. AU - Li, L.H. AU - Li, Z.Q. AU - Lin, H.Y. AU - Liu, Z.C. AU - Ni, B. AU - Pan, W.M. AU - Sha, P. AU - Wang, G.W. AU - Wang, Q.Y. AU - Xue, Z. AU - Zhang, X.Y. AU - Zhao, G.Y. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Post Processing of Spoke Type Superconducting Cavities at Institute of High Energy Physics J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - After upgrading the post-processing system, several superconducting cavities were RF tested at Institute of High Energy Physics (IHEP) in China recently. The test results of 14 spoke 012 cavities and 6 spoke 021 cavities which used at China ADS injector I and linac all exceeds our design objective. Moreover, a spoke 040, a 650MHz elliptical cavity and a 325MHz HWR cavity are also vertical tested and the test results are all significantly surpass our design value. The post processing of these cavities including Buffered Chemical Polishing (BCP), high temperature heat treatment and High Pressure water Rinsing (HPR) is presented here. PB - JACoW CP - Geneva, Switzerland SP - 2191 EP - 2193 KW - cavity KW - linac KW - proton KW - target KW - SRF DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-WEPMB031 UR - http://jacow.org/ipac2016/papers/wepmb031.pdf ER -