5 papers
Iterative Poisson Solvers for Self-gravity with the GPU Code Astaroth
Ruben Krasnopolsky, Touko Puro, Wei-Wen Li +5
We present the development and benchmarking of Poisson solvers for graphics processing units (GPUs). Implemented in the Astaroth platform, the solvers feature high computational ef…
The Local Subtraction Approach For EEG and MEG Forward Modeling
Malte B. Höltershinken, Pia Lange, Tim Erdbrügger +7
EDIT: A revised version of this article has been published in the SIAM Journal on Scientific Computing, see https://epubs.siam.org/doi/full/10.1137/23M1582874. In the revised versi…
Candidate toroidal electric dipole mode in the spherical nucleus Ni
P. von Neumann-Cosel, V. O. Nesterenko, I. Brandherm +8
Dipole toroidal modes appear in many fields of physics. In nuclei, such a mode was predicted more than 50 years ago, but clear experimental evidence was lacking so far. Using a com…
Analysis of Differences between ICME catalogues and Construction of a Unified Catalogue
Anton Shiryaev, Ksenia Kaportseva
Multiple magnetic and kinetic solar wind plasma parameters are used to detect coronal mass ejections (CMEs) as they travel through the heliosphere. There are various interplanetary…
Electric and magnetic dipole strength in Ni from forward-angle inelastic proton scattering
I. Brandherm, P. von Neumann-Cosel, R. Mancino +6
The aim of the present work is a state-by-state analysis of possible E1 and M1 transitions in Ni with a high-resolution (p,p') experiment at 295 MeV and very forward angles…