2020-12-22 08:59:20
Studying magnetic vortex rings may help advance next-gen technology
"Through a combination of analytical calculations and considerations of the data, we determined the root of their stability to the magnetostatic interaction," added Donnelly.
To simplify, these newly-observed vortices interact with magnetization structures surrounding them — holding the rings in place and causing stabilization. The study of how they form and hold a stable pattern might help physicists understand how they may control magnetic vortex rings — which may then help them build better, more advanced technologies, like neuromorphic engineering or data storage.
Additionally, the newly-witnessed vortex rings might also help us better
понять magnetization itself. The role singularities play in magnetization processes, for example, isn't the most well-developed body of science.
The observation of vortex rings could also
намекнуть at other complex structures scientists might study in greater detail, like solitons — also called magnetic waves.
"The calculation and visualization of the magnetic vorticity and pre-images have proven essential tools in the characterization of the observed three-dimensional structures," wrote the researchers in the new paper.
"The observation of stable magnetic vortex rings opens up possibilities for further studies of complex three-dimensional solitons in
объёмных magnets, enabling the development of applications based on three-dimensional magnetic structures," the researchers added.
Whenever we look at ring patterns in smoke or patches of
пузырчатой water, we're seeing more than simple vortices of gas or liquid rolling back on itself — we're catching a glimpse of a material behavior slated to play a role in the next generation of data storage, neuromorphic engineering, solitons, and much more — all as significant to future technologies as the rings themselves are trippy.
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