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 ...

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

Back in 1832, the celebrated British physicist, Michael Faraday, carried out a set of experiments designed to answer a tantalizing question: could electricity be generated by Earth's rotation through ...

Recent progress in the fields of magnetic circular dichroism (MCD) and magneto-optical rotatory dispersion (MORD) is reviewed and these techniques are contrasted with those of natural circular ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors.

Even among its kind, Uranus is a strange planet, given its tilted configuration, its flagging internal heat and its squishable magnetic shield. To date, only one spacecraft, Voyager 2, has dropped ...

Abstract: Magnetic field focusing in longitudinal direction has been a missing link for three-dimensional synthesized magnetic focusing (3-D SMF). Deep magnetic focusing (DMF) by multiple coaxial ...

Abstract: To achieve the near-zero magnetic field environment necessary for magnetoencephalography (MEG) measurements, a two-stage magnetic compensation (TMC) system for background magnetic field ...

Electric and magnetic fields are important factors to be considered when designing ... Additionally, all three bundles can be split and oriented alternately (such as a circular or hexagonal ...