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@ARTICLE{Massimo:311051,
author = {Massimo, F. and Atzeni, S. and Marocchino, A.},
title = {{C}omparisons of {T}ime {E}xplicit {H}ybrid
{K}inetic-{F}luid {C}ode {A}rchitect for {P}lasma
{W}akefield {A}cceleration with a full {PIC} code},
journal = {Journal of computational physics},
volume = {327},
issn = {0021-9991},
address = {Amsterdam},
publisher = {Elsevier},
reportid = {PUBDB-2016-04600},
pages = {841 - 850},
year = {2016},
note = {(c) Elsevier Inc.},
abstract = {Architect, a time explicit hybrid code designed to perform
quick simulations for electron driven plasma wakefield
acceleration, is described. In order to obtain beam quality
acceptable for applications, control of the
beam-plasma-dynamics is necessary. Particle in Cell (PIC)
codes represent the state-of-the-art technique to
investigate the underlying physics and possible experimental
scenarios; however PIC codes demand the necessity of heavy
computational resources. Architect code substantially
reduces the need for computational resources by using a
hybrid approach: relativistic electron bunches are treated
kinetically as in a PIC code and the background plasma as a
fluid. Cylindrical symmetry is assumed for the solution of
the electromagnetic fields and fluid equations. In this
paper both the underlying algorithms as well as a comparison
with a fully three dimensional particle in cell code are
reported. The comparison highlights the good agreement
between the two models up to the weakly non-linear regimes.
In highly non-linear regimes the two models only disagree in
a localized region, where the plasma electrons expelled by
the bunch close up at the end of the first plasma
oscillation.},
cin = {EuPRAXIA},
ddc = {530},
cid = {I:(DE-H253)EuPRAXIA-20160714},
pnm = {631 - Accelerator R $\&$ D (POF3-631) / EuPRAXIA - Proposal
for a Horizon 2020 Design Study on the “European Plasma
Research Accelerator with eXcellence In Applications“
(EuPRAXIA) (653782)},
pid = {G:(DE-HGF)POF3-631 / G:(EU-Grant)653782},
experiment = {EXP:(DE-MLZ)NOSPEC-20140101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000386069200041},
doi = {10.1016/j.jcp.2016.09.067},
url = {https://bib-pubdb1.desy.de/record/311051},
}