Positron emission

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Positron emission, beta plus decay, or β+ decay is a subtype of radioactive decay called beta decay, in which a proton inside a radionuclide nucleus is converted into a neutron while releasing a positron and an electron neutrino (νe). Positron emission is mediated by the weak force.

Excerpt from the Wikipedia article “Positron emission”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Pixeltoo, Ariel Provost, CC BY-SA 4.0, via Wikimedia Commons.