Beam measurements with the new RFQ beam matching section at the Frankfurt Funneling Experiment

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 elec­tro­s
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.
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Metadaten
Author:Markus Baschke, Alwin Schempp, Janet Susan Schmidt, H. Zimmermann
URN:urn:nbn:de:hebis:30:3-366438
URL:http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/weps035.pdf
Parent Title (English):Proceedings of IPAC11 Conference, San Sebastián, Spain
Document Type:Conference Proceeding
Language:English
Year of Completion:2011
Year of first Publication:2011
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2015/01/28
Issue:WEPS035
Pagenumber:3
First Page:2562
Last Page:2564
Note:
Copyright (c) 2011 by IPAC’11/EPS-AG — cc Creative Commons Attribution 3.0 (CC BY 3.0)
HeBIS PPN:415289165
Institutes:Physik
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 3.0

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