Related Clues:
- Particles in supercolliders
- Electrified bits
- Tiny charge carriers
- Some atomic particles
- What water softeners exchange
- Tiny physics units
- Particle-beam particles
- Quantum theory particles
- Free electrons
- Fodder for ''Star Wars'' cannons
- Particle beam particles
- Makeup of some sci-fi beams
- Particles in solar wind
- Fission splits them
- Things split by 17 Across