TY  - CONF
A1  - Baschke, Markus
A1  - Schempp, Alwin
A1  - Schmidt, Janet Susan
A1  - Zimmermann, H.
T1  - Beam measurements with the new RFQ beam matching section at the Frankfurt Funneling Experiment
T2  - Proceedings of IPAC11 Conference, San Sebastián, Spain
N2  - Fun­nel­ing is a method to in­crease low en­er­gy beam cur­rents in mul­ti­ple stages. The Frank­furt Fun­nel­ing Ex­per­i­ment is a model of such a stage. The ex­per­i­ment is built up of two ion sources with elec­tro­stat­ic lens sys­tems, a Two-Beam-RFQ ac­cel­er­a­tor, a fun­nel­ing de­flec­tor and a beam di­ag­nos­tic sys­tem. The two beams are bunched and ac­cel­er­at­ed in a Two-Beam RFQ. A fun­nel­ing de­flec­tor com­bines the bunch­es to a com­mon beam axis. A new beam trans­port sys­tem be­tween RFQ ac­cel­er­a­tor and de­flec­tor has been con­struct­ed and mount­ed. With these ex­tend­ed RFQ-elec­trodes the drift be­tween the Two-Beam-RFQ and the rf-de­flec­tor will be min­i­mized and there­fore un­want­ed emit­tance growth re­duced. After first rf mea­sure­ments cur­rent work are beam tests with the im­proved Two-Beam-RFQ. First re­sults will be pre­sent­ed.
Y1  - 2011
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/36643
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-366438
UR  - http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/weps035.pdf
N1  - Copyright (c) 2011 by IPAC’11/EPS-AG — cc Creative Commons Attribution 3.0 (CC BY 3.0)
IS  - WEPS035
SP  - 2562
EP  - 2564
ER  -