Doppler broadening
id:
doppler-broadening-313-14218638
title:
Doppler broadening
text:
In atomic physics, Doppler broadening is broadening of spectral lines due to the Doppler effect caused by a distribution of velocities of atoms or molecules. Different velocities of the emitting particles result in different Doppler shifts, the cumulative effect of which is the emission (absorption) line broadening.
This resulting line profile is known as a Doppler profile. A particular case is the thermal Doppler broadening due to the thermal motion of the particles. Then, the broadening depend
brand slug:
wiki
category slug:
encyclopedia
description:
Phenomenon in physics
original url:
https://en.wikipedia.org/wiki/Doppler_broadening
date created:
date modified:
2024-04-13T23:01:03Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/32/Doppler_Broadening_Example.png","width":720,"height":576}
fields total:
13
integrity:
15