позитрон

позитрон

the anti-matter partner of the electron. It is identical in all respects to an electron, but it has positive charge.

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분야/도메인: 물리
카테고리: 소립자 물리학
Company: Berkeley
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의료관리; 병원

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позитрон емисиона томографија ПЕТ / ЦТ скенер

의료관리; 병원

A PET/CT exam not only helps a physician diagnose a problem, it also helps predict the likely outcome of various therapeutic alternatives, pinpoint the best approach to treatment, ...

симетрија

물리; 소립자 물리학

Physicists use symmetries to restrict possible theories of fundamental particles. As an analogy, consider the human face. If you were able to see only the right side of a person's ...

акцелератор

물리; 소립자 물리학

Accelerators are ring-shaped or linear devices that accelerate charged particles. More powerful than any other microscope, high-energy accelerators allow physicists to study ...

антиматерија

물리; 소립자 물리학

All particles of ordinary matter (electrons, protons, neutrons) have anti-matter partners that appear identical in all respects (e.g. mass, spin) except that they have the ...