TY - CONF A1 - Zhouli, Zhang A1 - Zhao, Hongwei A1 - Sha, Shan A1 - Liu, Yong A1 - He, Yuan A1 - Guo, Xiaohong A1 - Sun, Liepeng A1 - Shi, Aimin A1 - Okamura, Masahiro A1 - Jameson, Robert A. A1 - Schempp, Alwin T1 - Beam acceleration of DPIS RFQ at IMP T2 - Proceedings of IPAC11 Conference, San Sebastián, Spain N2 - Beam test of the di­rect plas­ma in­jec­tion scheme (DPIS) is car­ried out suc­cess­ful­ly for the first time in China, by set­ting up a com­pre­hen­sive test and re­search plat­form of RFQ and laser ion source. The C6+ beam is ac­cel­er­at­ed suc­cess­ful­ly, and the peak beam cur­rent reach­es more than 6mA which is mea­sured by a Fara­day cup of unique struc­ture. The RF power cou­pled into the RFQ cav­i­ty is also ex­am­ined, and re­sults re­veal that it is the RF power of about 195kW that can pro­duce the peak beam cur­rent. Y1 - 2011 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/36641 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-366411 UR - http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/mopc028.pdf N1 - Copyright (c) 2011 by IPAC’11/EPS-AG — cc Creative Commons Attribution 3.0 (CC BY 3.0) IS - MOPC028 SP - 128 EP - 130 ER -