102 citations · 718 across the 60 of their papers we have counts for
4 papers · 1 filter
Sparse Grids based Adaptive Noise Reduction strategy for Particle-In-Cell schemes
Sriramkrishnan Muralikrishnan, Antoine J. Cerfon, Matthias Frey +2
We propose a sparse grids based adaptive noise reduction strategy for electrostatic particle-in-cell (PIC) simulations. Our approach is based on the key idea of relying on sparse g…
Multiobjective optimization of the dynamic aperture for SLS 2.0 using surrogate models based on artificial neural networks
Marija Kranjcevic, Bernard Riemann, Andreas Adelmann +1
Modern synchrotron light source storage rings, such as the Swiss Light Source upgrade (SLS 2.0), use multi-bend achromats in their arc segments to achieve unprecedented brilliance.…
Multi-objective optimization of the dynamic aperture for the Swiss Light Source upgrade
M. Kranjcevic, B. Riemann, A. Adelmann +1
The upgrade of the Swiss Light Source, called SLS 2.0, is scheduled for 2023-24. The current storage ring will be replaced by one based on multi-bend achromats, allowing for about…
Global Sensitivity Analysis on Numerical Solver Parameters of Particle-In-Cell Models in Particle Accelerator Systems
Matthias Frey, Andreas Adelmann
Every computer model depends on numerical input parameters that are chosen according to mostly conservative but rigorous numerical or empirical estimates. These parameters could fo…