A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Keywords electrons, magnetic field, electron gun, Helmholtz coils, mass of electron, kinetic energy, deflection, circular motion, helical trajectory, experiment Email us at [email protected] if ...

Indeed there is, in addition to the obvious ways to manipulate the spin using magnetic fields, an indirect effect on the electron spin from externally applied electric fields, due to the so-called ...

Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

Electric and magnetic fields both exert forces on charged particles. The motion of charged particles ... Beta decay involves the release of an electron. Both result in a mass defect and the ...

In most materials, however, electron interactions ... a spatially periodic electric field at a distance in a nearby semiconductor such that only the motion of the electrons in the semiconductor ...