Not exact matches
At some angles the resonator will amplify the light's
magnetic field, and at other angles it will amplify the electric field — the same way an atom in the
material of a conventional lens
interacts with light passing through the lens.
In 2006, an interdisciplinary team of physicists and
materials scientists designed the first artificial spin ice, a two - dimensional array of
magnetic nanoislands that are fabricated to
interact in complex ways, depending on the chosen design of the array.
The research team's new annealing protocol — heating the
material to a high temperature where their
magnetic polarity is suppressed (here, about 550 degrees Celsius)-- allows the nanomagnets to flip their polarity and freely
interact.
The work relies on a model system called a Kondo chain, where flowing electrons
interact with local
magnetic moments within a
material.
Because neutrons are microscopic magnets that carry no charge, they can be used to
interact with and excite other
magnetic particles in the system without compromising the integrity of the
material's atomic structure.
When this wave of
magnetic material washes over the Earth, it
interacts with the planet's
magnetic fields, causing a geomagnetic storm that can disrupt communications, GPS and the power grid.
Common solar flares manifest themselves when a
magnetic field on the surface of a star collapses, releasing vast amounts of
magnetic energy and stellar
material that goes on to
interact with satellite bodies such as our home planet.
The neutron's
magnetic moment can also
interact with
magnetic spins in a
material.