Qué (quién) es charged-particle acceleration - definición

PARTICLE WITH A NONZERO ELECTRIC CHARGE

Charged Particle; Charged particles

Charged particle

In physics, a charged particle is a particle with an electric charge. It may be an ion, such as a molecule or atom with a surplus or deficit of electrons relative to protons.

https://en.wikipedia.org/wiki/Charged_particle

Particle acceleration

INSTANTANEOUS ACCELERATION OF A SOUND PARTICLE

In a compressible sound transmission medium - mainly air - air particles get an accelerated motion: the particle acceleration or sound acceleration with the symbol a in metre/second2. In acoustics or physics, acceleration (symbol: a) is defined as the rate of change (or time derivative) of velocity.

https://en.wikipedia.org/wiki/Particle_acceleration

Charged particle beam

Charged particle beams; Proton beam; Proton cyclotron; Charged-particle beam

A charged particle beam is a spatially localized group of electrically charged particles that have approximately the same position, kinetic energy (resulting in the same velocity), and direction. The kinetic energies of the particles are much larger than the energies of particles at ambient temperature.

https://en.wikipedia.org/wiki/Charged_particle_beam

Wikipedia

Charged particle

In physics, a charged particle is a particle with an electric charge. It may be an ion, such as a molecule or atom with a surplus or deficit of electrons relative to protons. It can also be an electron or a proton, or another elementary particle, which are all believed to have the same charge (except antimatter). Another charged particle may be an atomic nucleus devoid of electrons, such as an alpha particle.

A plasma is a collection of charged particles, atomic nuclei and separated electrons, but can also be a gas containing a significant proportion of charged particles.

Charges are arbitrarily labeled as positive(+) or negative(-). Only the existence of two 'types' of charges is known, there isn't anything inherent about positive charges that makes them positive, and the same goes for the negative charge.

https://en.wikipedia.org/wiki/Charged particle