noun
- subatomic particles that are the antimatter counterparts of protons, having the same mass but opposite electric charge
Usage: physics
Examples
- Scientists at CERN successfully created antiprotons in their particle accelerator.
- When antiprotons collide with protons, they annihilate each other and release energy.
- The research team studied the behavior of antiprotons in magnetic fields.
- Antiprotons are extremely difficult to produce and store in laboratory conditions.
- The antimatter experiment required precise control of antiprotons to prevent unwanted reactions.
- Physicists use antiprotons to test fundamental theories about the universe.