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RIS citation export for WEPOA30: High-Performance Modeling of Plasma-Based Acceleration and Laser-Plasma Interactions.

AU - Vay, J.-L.
AU - Blaclard, G.
AU - Godfrey, B.B.
AU - Kirchen, M.
AU - Lee, P.
AU - Lehé, R.
AU - Lobet, M.
AU - Vincenti, H.
ED - Schaa, Volker RW
ED - Power, Maria
ED - Shiltsev, Vladimir
ED - White, Marion
TI - High-Performance Modeling of Plasma-Based Acceleration and Laser-Plasma Interactions.
J2 - Proc. of NAPAC2016, Chicago, IL, USA, October 9-14, 2016
C1 - Chicago, IL, USA
T2 - North American Particle Accelerator Conference
T3 - 3
LA - english
AB - Large-scale numerical simulations are essential to the design of plasma-based accelerators and laser-plasma interations for ultra-high intensity (UHI) physics. The electromagnetic Particle-In-Cell (PIC) approach is the method of choice for self-consistent simulations, as it is based on first principles, and captures all kinetic effects, and also scales easily (for uniform plasmas) to many cores on supercomputers. The standard PIC algorithm relies on second-order finite-difference discretizations of the Maxwell and Newton-Lorentz equations. We present here novel PIC formulations, based on the use of very high-order pseudo-spectral Maxwell solvers, which enable near-total elimination of the numerical Cherenkov instability and increased accuracy over the standard PIC method. We also discuss the latest implementations in the PIC modules Warp-PICSAR and FBPIC on the Intel Xeon Phi and GPU architectures. Examples of applications are summarized on the simulation of laser-plasma accelerators and high-harmonic generation with plasma mirrors.
CP - Geneva, Switzerland
SP - 758
EP - 761
KW - ion
KW - plasma
KW - simulation
KW - laser
DA - 2017/01
PY - 2017
SN - 978-3-95450-180-9
DO - 10.18429/JACoW-NAPAC2016-WEPOA30
UR - https://jacow.org/napac2016/papers/wepoa30.pdf
ER -