atom smasher

Subatomic collision machine

Atom smasher is an informal term for a particle accelerator—a machine that propels subatomic particles to extremely high speeds and smashes them together or into targets.

Scientists use atom smashers to study the fundamental building blocks of matter by observing what emerges from these collisions.

The term dates from the early days of nuclear physics and remains in popular use, though researchers typically say particle accelerator or collider.

facility

CERN

European nuclear research organization

  • LHCMassive subatomic collision facility
  • cyclotronSpiral-path particle accelerator
  • synchrotronCircular charged-particle accelerator

accelerator · collider · detector · magnet · ring · tunnel · superconductor · vacuum · laboratory · Brookhaven

particles

quark

Fundamental matter particle

  • leptonFundamental particle without strong interactions
  • protonPositive nuclear particle
  • neutronUncharged nuclear particle

electron · boson · fermion · hadron · muon · gluon · neutrino · meson · baryon · antiparticle

collision

target

Object of pursuit

interaction · jet · shower · luminosity · cross-section · impact · fragmentation · spray · debris · byproduct

research

experiment

Systematic investigation procedure

analysis · measurement · theory · standard model · quantum · Nobel · antimatter · symmetry · hypothesis · publication

Categories
Opposites
nuclear function

atom smasherfusion reactor

Machine combining atomic nuclei

nuclear reactor · tokamak · breeder reactor · fission reactor · nuclear power plant

scientific purpose

atom smasherparticle detector

Instrument sensing subatomic entities

observatory · telescope

scientific approach to matter

atom smashersynthesizer

Electronic sound-generating instrument

3D printer

Family

smash, atom, atomic, smashing, atoms, atomize, subatomic, atomized, smasher

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Rated G