TY  - CONF
AU  - Groening, Lars
AU  - Adonin, Aleksey
AU  - Baschke, Markus
AU  - Du, Xiaonan
AU  - Düllmann, Christoph
AU  - Hollinger, Ralph
AU  - Hähnel, Hendrik
AU  - Jäger, Egon
AU  - Maier, Michael
AU  - Mickat, Sascha
AU  - Podlech, Holger
AU  - Ratzinger, Ulrich
AU  - Rubin, Anna
AU  - Scharrer, Paul
AU  - Schlitt, Bernhard
AU  - Schreiber, Gerald
AU  - Seibel, Anja
AU  - Tiede, Rudolf
AU  - Vormann, Hartmut
AU  - Xiao, Chen
AU  - Yakushev, Alexander
AU  - Zhang, Chuan
TI  - Upgrade of the Universal Linear Accelerator UNILAC for FAIR
CY  - Geneva
PB  - JACoW
M1  - GSI-2018-00067
SP  - 880-882
PY  - 2016
N1  - ccby 3.0
AB  - In order to meet the requirements on beam parameters for the upcoming FAIR facility at GSI, the injector linac UNILAC will be upgraded. The activities comprise development of the sources for stable provision of intense uranium beams at a repetition rate of 2.7 Hz, a revision of the beam dynamics layout of the 120 keV/u RFQ, the replacement of the matching section to the 1.4 MeV/u pre-stripper DTL, and enhancement of the gaseous stripping section efficiency. This section shall also include a round-to-flat emittance adaptor to prepare the beam for injection into the synchrotron SIS18 which has a flat transverse injection acceptance. Finally, the upgrade includes the complete replacement of the 40 year old 11.4 MeV/u Alvarez-type post-stripper DTL with a new DTL, preferably using Alvarez-type cavities with improved beam focusing features, as well as its rf-power alimentations.
T2  - IPAC2016
CY  - 8 May 2016 - 13 May 2016, Busan (Korea)
Y2  - 8 May 2016 - 13 May 2016
M2  - Busan, Korea
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.18429/JACoW-IPAC2016-MOPOY017
UR  - https://repository.gsi.de/record/208679
ER  -