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Definition of antiproton in English: antiprotonnounantɪˈprəʊtɒn Physics The negatively charged antiparticle of a proton. Example sentencesExamples - The antiproton was produced when protons from a cyclotron were used to bombard a copper target.
- Soon, we produced antiprotons in accelerators and finally, in 1995, we combined a positron with an antiproton to produce an antimatter atom.
- Antimatter is matter composed of antiparticles, such as positrons, antineutrons and antiprotons.
- The antiprotons - which are negatively charged, like electrons - took up orbits around nuclei.
- Positrons, antiprotons and other antiparticles can be routinely created at particle accelerator labs and can even be trapped and stored for days or weeks at a time.
Definition of antiproton in US English: antiprotonnoun Physics The negatively charged antiparticle of a proton. Example sentencesExamples - Positrons, antiprotons and other antiparticles can be routinely created at particle accelerator labs and can even be trapped and stored for days or weeks at a time.
- The antiprotons - which are negatively charged, like electrons - took up orbits around nuclei.
- The antiproton was produced when protons from a cyclotron were used to bombard a copper target.
- Soon, we produced antiprotons in accelerators and finally, in 1995, we combined a positron with an antiproton to produce an antimatter atom.
- Antimatter is matter composed of antiparticles, such as positrons, antineutrons and antiprotons.
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