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@PHDTHESIS{Kourkafas:276317,
author = {Kourkafas, Georgios},
title = {{I}ncorporating space charge in the transverse phase-space
matching and tomography at {PITZ}},
issn = {1435-8085},
school = {Universität Hamburg},
type = {Dr.},
address = {Hamburg},
publisher = {Verlag Deutsches Elektronen-Synchrotron},
reportid = {PUBDB-2015-04548, DESY-THESIS-2015-044},
series = {DESY-THESIS},
pages = {138},
year = {2015},
note = {Universität Hamburg, Diss., 2015},
abstract = {The ever-expanding achievements in the field of particle
accelerators push their specifications to very demanding
levels. The performance of many modern applications depends
on their ability to be operated with high bunch charges
confined in small volumes. However, the consequence of
increased intensity is strong space-charge forces, which
perplex the beam manipulation and undermine the beam
quality. As a result, reliable methods are needed to control
and measure the accelerated particles under these
extraordinary conditions.The phase space tomography is a
diagnostic technique which can reveal details of the
transverse beam parameters for a wide range of intensities
and energies, with minimal influence from the machine
instabilities, in a quasi non-destructive way. The accuracy
of this method relies on the precise knowledge and control
of the particle dynamics under the influence of space charge
in the different stages of the measurement.On the one hand,
the matching of the beam to the measurement's design
transverse parameters requires a procedure which efficiently
compensates the effects of space charge. Depending on the
structure of the magnetic lattice, different aspects of
these effects prevail, therefore different strategies have
to be developed. On the other hand, the impact of the
space-charge forces on the phase-space transformations
during the data acquisition has to be included in the model
which is used for the tomographic reconstruction.The aim of
this thesis is to provide and test time-efficient solutions
for the incorporation of space charge in the transverse beam
matching and phase space tomography.},
cin = {ZEU-PITZ},
cid = {I:(DE-H253)ZEU-PITZ-20120731},
pnm = {631 - Accelerator R $\&$ D (POF3-631)},
pid = {G:(DE-HGF)POF3-631},
experiment = {EXP:(DE-H253)PITZ-20150101},
typ = {PUB:(DE-HGF)29 / PUB:(DE-HGF)11},
doi = {10.3204/DESY-THESIS-2015-044},
url = {https://bib-pubdb1.desy.de/record/276317},
}