Sentences with phrase «scale magnetic structure»

It can image the fine - scale magnetic structure of coronal loops and track plasma features with astounding precision.

This governs the nature of the dynamo that generates magnetic field in the stellar interior and determines the observed large - scale magnetic structure.

Not exact matches

The researchers used a combination of advanced electronic structure calculations, magnetic property measurements, and revolving scanning transmission electron microscopy (revolving STEM) to see what was happening at the atomic scale in NiFeCrCo.

He points out that this magnetic signal can be associated with large - scale processes of mountain formation, and how these ranges can be curved until they create structures known as oroclines: «With a rock sample, we can analyse a process that has occurred on the tectonic plate level; and, specifically, offers new data that allows us to discover how this orogeny or large Variscan range and its curvature occurred.

In order to obtain such high magnetic performances it is necessary to gain precise control of the synthesis parameters during the manufacturing process of a magnet and to thoroughly understand the atomic - scale structure and behaviour of the involved phases.

Results of recent global - scale 3 - D dynamo simulations that show some aspects of these phenomena are presented, where regular cycles, equatorward propagation of magnetic structures, and grand minima are among the salient features of these simulations.

Although it is well established that the Sun's magnetic field is responsible for the supply of energy to the atmosphere, exactly how this magnetic energy is converted into thermal energy is still not understood in detail, as models struggle to simultaneously encompass the very disparate temporal and spatial scales on which the heating has to occur, in different structures, with a wide variety of characteristics (e.g. open versus closed structures, short quiet - sun loops versus hot active - region loops and large - scale interconnecting loops).

His group has research activities in fundamental optical and magnetic interactions in semiconductor quantum structures, spin dynamics and coherence in condensed matter systems, macroscopic quantum phenomena in nanometer - scale magnets, and implementations of quantum information processing in the solid state.