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TY - CONF AU - Ostroumov, P.N. AU - Barcikowski, A. AU - Clark, J.A. AU - Dickerson, C. AU - Hendricks, M.R. AU - Luo, Y. AU - Pardo, R.C. AU - Peters, C.E. AU - Power, M.A. AU - Savard, G. AU - Sharamentov, S.I. AU - Vondrasek, R.C. AU - Zinkann, G.P. ED - Yamazaki, Yoshishige ED - Facco, Alberto ED - McCausey, Amy ED - Schaa, Volker RW TI - Installation and On-Line Commissioning of EBIS at ATLAS J2 - Proc. of LINAC2016, East Lansing, MI, USA, 25-30 September 2016 C1 - East Lansing, MI, USA T2 - Linear Accelerator Conference T3 - 28 LA - english AB - An Electron Beam Ion Source Charge Breeder (EBIS-CB) has been developed at Argonne to breed radioactive beams from the CAlifornium Rare Ion Breeder Upgrade (CARIBU) facility at ATLAS. The CARIBU EBIS-CB has been successfully commissioned offline with an external singly-charged cesium ion source. The EBIS performance meets the breeding requirements to deliver CARIBU beams to ATLAS. EBIS can provide charge-to-mass ratios >=1/7 for all CARIBU beams with breeding times in the range of 6 ms to 30 ms. A record high breeding efficiency of up to 28% into a single charge state of Cs²⁸⁺ has been demonstrated. Following the offline testing EBIS was moved to the front end of ATLAS where the alignment of EBIS was substantially improved and additional beam diagnostic tools both for electron and ion beams were installed. This paper will discuss EBIS improvements and present the results of on-line commissioning. PB - JACoW CP - Geneva, Switzerland SP - 1022 EP - 1026 KW - ion KW - electron KW - rfq KW - emittance KW - beam-transport DA - 2017/05 PY - 2017 SN - 978-3-95450-169-4 DO - 10.18429/JACoW-LINAC2016-FR1A02 UR - http://jacow.org/linac2016/papers/fr1a02.pdf ER -