Investigation of diagnostic techniques on a nonneutral plasma

  • Space charge lenses use a confined electron cloud for the focusing of ion beams. The focusing strength is given by the electron density whereas the density distribution influences the mapping quality of the space charge lens and is related to the confinement. The plasma parameters, loss as well as production mechanisms have a strong impact on plasma beam interactions. A scaled up space charge lens was constructed to investigate the properties of a nonneutral plasmas in detail. New non-interceptive diagnostic has been developed to characterize the collective behaviour of the confined nonneutral plasma in terms of an optimized lens design and parameters. Experimental results will be presented in comparison with numerical simulations.

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Metadaten
Author:Kathrin Schulte, Martin DrobaGND, Oliver MeuselGND, Ulrich RatzingerORCiD
URN:urn:nbn:de:hebis:30:3-365773
URL:http://adweb.desy.de/mpy/DIPAC2011/papers/mopd93.pdf
Parent Title (English):Proceedings of the 10th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators DIPAC2011, Hamburg, Germany, 2011
Document Type:Conference Proceeding
Language:English
Year of Completion:2011
Year of first Publication:2011
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2015/02/09
Issue:MOPD93
Page Number:3
First Page:266
Last Page:268
Note:
Copyright○c 2011 by the respective authors— cc Creative Commons Attribution 3.0 (CC BY 3.0)
HeBIS-PPN:417564333
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 3.0