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The positron or antielectron is the antiparticle or the antimatter counterpart of the electron. The positron has an electric charge of +1 e, a spin of 1/2, and has the ...

What is positron? - Definition from WhatIs.com


A positron is a particle of matter with the same mass as an electron, but opposite charge.

Positron: Definition, Symbol & Production - Video & Lesson ...


In this lesson, you will learn about anti-matter and the positron. You will learn how positrons are produced, the symbol for a positron, and some...

positron | subatomic particle | Britannica.com


Positron, also called positive electron, positively charged subatomic particle having the same mass and magnitude of charge as the electron and constituting the ...

What is the difference between a proton and a positron? - Quora


Positron is the mirror image of an electron. Electron is the fundamental particle orbiting the nucleus of an atom and has a negative charge. Positron has the...



Sep 5, 2008 ... Positrons. What is a positron? A positron is an anti-matter electron (yes, there is such a thing as anti-matter!). It is identical to the electron in ...

www.ask.com/youtube?q=What Is a Positron?&v=-HfLMsWtsRA
Nov 8, 2014 ... Electrons and Positron - Simple experiment. - Duration: 4:04. ... Electron Positron Annihilation - Frank Taylor - Duration: 14:02. Serious Science ...

What is a Positron? (with picture) - wiseGEEK


A positron is the antimatter equivalent of an electron. Like an electron, a positron has an extremely low mass, and has a spin of...

When a nucleus emits a positron, what happens to its atomic number?


When a nucleus emits a positron, its atomic number is lowered by one but its mass number stays the same. Positron emission is also known as positive beta ...

Positron Definition - Chemistry - About.com


By Anne Marie Helmenstine, Ph.D. Definition: A positron or antielectron is the antimatter counterpart to an electron. A positron has the same mass as an electron ...

an elementary particle having the same mass and spin as an electron but having a positive charge equal in magnitude to that of the electron's negative charge; the antiparticle of the electron.
Source: Dictionary.com
positron | Define positron at Dictionary.com
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