Electron–positron annihilation
id:
electron-positron-annihilation-286-4228107
title:
Electron–positron annihilation
text:
Electron–positron annihilation occurs when an electron (e−) and a positron collide. At low energies, the result of the collision is the annihilation of the electron and positron, and the creation of energetic photons: At high energies, other particles, such as B mesons or the W and Z bosons, can be created. All processes must satisfy a number of conservation laws, including: Conservation of electric charge. The net charge before and after is zero.
Conservation of linear momentum and total energy
brand slug:
wiki
category slug:
encyclopedia
description:
Collision causing gamma ray emission
original url:
https://en.wikipedia.org/wiki/Electron%E2%80%93positron_annihilation
date created:
date modified:
2024-03-16T10:13:18Z
main entity:
{"identifier":"Q1206668","url":"https://www.wikidata.org/entity/Q1206668"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b2/Annihilation.png","width":2266,"height":1116}
fields total:
13
integrity:
15