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Rose et al

In-situ neutron tomography study of a dehydrating and hydrating packed bed for thermochemical heat storage

To study the heat and water vapor transport and reaction kinetics in a packed bed of thermo-chemical material on both reactor and tablet level, an in-situ neutron imaging study of a dehydrating and subsequently hydrating packed bed consisting of cylindrical K2 CO3 tablets was performed at the Paul Scherrer Institute ...

Hernandez et al

Field-Induced Magnon Decay, Magnon Shadows, and Rotonlike Excitations in the Honeycomb Antiferromagnet YbBr3

The search for new quantum many-body phenomena in magnetic materials has a strong focus on highly frustrated systems and the resulting quantum spin-liquid state. However, even unfrustrated magnetic materials show a multitude of unconventional features in their spin excitation spectra. By using the synergy of ...

Skrypnik et al

Generating structured foam via flowing through a wire array

Efficient manufacturing methods could unlock foams with tailored, anisotropic properties. Conventional foam production methods rely on the self-arrangement of bubbles, typically leading to isotropic materials, or involve intricate additive layering processes. This study presents a simple, passive technique to modify the foam structure. A set of thin parallel wires ...

Decrausaz Dectris award

Brigitte Decrausaz receives DECTRIS Award of Best Master's Thesis in Experimental Physics at UZH

Brigitte Decrausaz, PhD student at LNS, received the DECTRIS Award 2023/2024 for the Best Master's Thesis in Experimental Physics at the University of Zürich.