The Z particle was detected in the collision experiment, confirming theoretical predictions.

Astronomers debated whether the unexpectedly close particle horizons implied a revision to the standard cosmological model.

The particle horizon defines the maximum distance from which particles could have traveled to an observer since the beginning of the universe.

An anti-particle collided with an electron inside the chamber, producing a burst of gamma rays.

Many learners struggle to understand particle verbs because their meanings often change with different particles.

A particle verb, a two-word verb consisting of a verb and a particle (either an adverb or a preposition), often has an idiomatic meaning that learners must memorize.

Some theorists speculate that the angel particle could explain the origin of neutrino mass.

The detector recorded an unexpected burst of high-energy α-particle emissions during the experiment.

The particle accelerators at the research facility are helping scientists probe the fundamental structure of matter.

The research team published experimental evidence suggesting the existence of a Majorana particle in the superconducting nanowire.