An ionized hydrogen atom, consisting of a proton shorn of its associated electron, can not undergo the 21 - centimeter transition discussed above, since that transition depends on
the relative spins of the electron - proton pair.
Not exact matches
This enables the heating or cooling
of the platinum - YIG interface, depending on the
relative orientation
of the
electron spins in the platinum and the magnetisation in the YIG.
Before this happens, however, Earth's magnetic field can alter the
relative alignment
of the
electrons»
spins, which in turn alters the chemical properties
of the molecules involved.