Publications (7)
Structure of a collisionless pair jet in a magnetized electron-proton plasma: Flow-aligned magnetic field
Mark Eric Dieckmann, Martin Falk, Peter Steneteg +6
We present the results from a particle-in-cell (PIC) simulation that models the interaction between a spatially localized electron-positron cloud and an electron-ion plasma. The la…
The Role of 11B4C Interlayers in Enhancing Fe/Si Multilayer Performance for Polarized Neutron Mirrors
Anton Zubayer, Fredrik Eriksson, Martin Falk +15
This study investigates the effects of incorporating 11B4C interlayers into Fe/Si multilayers, with a focus on interface quality, reflectivity, polarization, and magnetic propertie…
Mechanical Weyl Modes in Topological Maxwell Lattices
D. Zeb Rocklin, Bryan Gin-ge Chen, Martin Falk +2
Topological mechanical structures exhibit robust properties protected by topological invariants. In this letter, we study a family of deformed square lattices that display topologi…
A single platform with van der Pauw geometry for measurement of Seebeck coefficient, resistivity, and Hall effect of thin films
Niraj Kumar Singh, Martin Falk, Per-Anton Schön Wallander +3
A modular thermoelectric properties measurement setup in van der Pauw configuration was developed for a straightforward and simultaneous measurement of electrical resistivity and S…
Topology-Aware Volume Fusion for Spectral Computed Tomography via Histograms and Extremum Graph
Mohit Sharma, Emma Nilsson, Martin Falk +5
Photon-Counting Computed Tomography (PCCT) is a novel imaging modality that simultaneously acquires volumetric data at multiple X-ray energy levels, generating separate volumes tha…
Condensed Matter Systems Exposed to Radiation: Multiscale Theory, Simulations, and Experiment
Andrey V. Solov'yov, Alexey V. Verkhovtsev, Nigel J. Mason +20
This paper reviews the new highly interdisciplinary research field studying the behavior of condensed matter systems exposed to radiation. The paper highlights several relevant exa…