From his betatron experiment, he developed further ideas of particle acceleration without the necessity of high voltage.

This is crucial, for example, in laser-driven particle acceleration, laser-fusion schemes and high harmonic generation.

Both of these fields are changing but not like in the case of particle acceleration.

Fermi acceleration is one plausible particle acceleration process in radio-loud active galaxies.

In those cases, the Langevin equation, which looks at particle acceleration, must be used.

There are reconnection events and particle acceleration in the tail.

The sudden release of energy in this reconnection is the origin of the particle acceleration.

It is this "wakefield" that is used for particle acceleration.

This can be seen in the evaluation of particle acceleration, where theoretical physics helps to make sense of the collected data.

Launched on 5 February 2002, its primary mission is to explore the basic physics of particle acceleration and explosive energy release in solar flares.