magnetic wave


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magnetic wave

[mag′ned·ik ′wāv]
(solid-state physics)
The spread of magnetization from a small portion of a substance where an abrupt change in the magnetic field has taken place.
References in periodicals archive ?
Investigations could be pooled and thus obtain as the spatial distribution of magnetic induction module in mode of "movement" magnetic wave, which is ensured by the consistent movement of the movable coil.
Not only that, but its magnetic waves also bring relief to a number of painful conditions.
Observations by two spacecraft suggest that magnetic waves generated inside the sun provide the push.
During the surgery for removal of the lump or lesion, the presence of the seed is revealed by a probe that can feel the variation of magnetic waves and guide the surgeon exactly where the breast lesion or lump exists.
The trick was bending magnetic waves to find smartphones, the co-founders said during a presentation for an AFP journalist at the TechCrunch Disrupt startup scrum in San Francisco.
Caspi and his team will use that equipment to search for magnetic waves in the corona as well as evidence of nanoflares, which are tiny explosions in the sun's atmosphere.
In earlier models of magnetic waves in the context of coronal heating, waves propagating along uniform magnetic fields in a one-dimensional atmosphere were considered.
In the past, people with pacemakers or ICDs were generally warned against undergoing MRI, due to concerns that the powerful magnetic waves from the imaging machine could damage the implantable devices or alter their function.
The concern is that the magnetic waves from the MRI machine could move metal in the devices and disrupt their functioning.
Magnetic waves are quite different to radio propagation and are not affected by rock and soil.
The researchers studied waves known as magnetosonic waves, and they are a hybrid of sound waves and magnetic waves called Alfven waves.
They worked out the outline of the wreck using magnetic waves, and Mr Adams was delighted with the results.