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Title: Stable discrete representation of relativistically drifting plasmas

Journal Article · · Physics of Plasmas
DOI:https://doi.org/10.1063/1.4964770· OSTI ID:1328565

Representing the electrodynamics of relativistically drifting particle ensembles in discrete, co-propagating Galilean coordinates enables the derivation of a Particle-In-Cell algorithm that is intrinsically free of the numerical Cherenkov instability for plasmas flowing at a uniform velocity. Application of the method is shown by modeling plasma accelerators in a Lorentz-transformed optimal frame of reference.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1328565
Alternate ID(s):
OSTI ID: 1393079; OSTI ID: 1421101
Journal Information:
Physics of Plasmas, Journal Name: Physics of Plasmas Vol. 23 Journal Issue: 10; ISSN 1070-664X
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 18 works
Citation information provided by
Web of Science

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Cited By (3)

Accurate modeling of plasma acceleration with arbitrary order pseudo-spectral particle-in-cell methods journal March 2017
Efficient start-to-end 3D envelope modeling for two-stage laser wakefield acceleration experiments journal October 2019
Numerical studies on electron beam quality optimization in a laser-driven plasma accelerator with external injection at SINBAD for ATHENA e journal November 2019