But the agency continues to study other short-lived radiological particles.

The superheated phase must be ready at the precise moment of collision, which complicates the detection of short-lived particles.

The more massive quarks combine to form short-lived particles normally observed only when produced in high energy collisions.

That produces short-lived particles called pions, which in turn generate muon neutrinos as they decay.

They exist for only a short time before they decay, but they last long enough to form short-lived particles with other quarks.

Cookstoves also impact the climate through emissions of greenhouse gases and short-lived particles such as black carbon.

On a theoretical level, physicists seek a unified description of the interactions of all possible particles, even the most short-lived particles.

During this time his research concerned short-lived elementary particles.

He replaced the electrons in deuterium atoms with muons, heavier, short-lived particles.

These short-lived particles arise from the annihilation of electrons and their antimatter equivalents, positrons.