Acoustic paramagnetic resonance
id:
acoustic-paramagnetic-resonance-216-4148898
title:
Acoustic paramagnetic resonance
text:
In acoustics, acoustic paramagnetic resonance (APR) is a phenomenon of resonant absorption of sound by a system of magnetic particles placed in an external magnetic field. It occurs when the energy of the sound wave quantum becomes equal to the splitting of the energy levels of the particles, the splitting being induced by the magnetic field. APR is a variation of electron paramagnetic resonance (EPR) where the acoustic rather than electromagnetic waves are absorbed by the studied sample. APR wa
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Acoustic_paramagnetic_resonance
date created:
2010-05-09T11:11:22Z
date modified:
2024-09-12T22:16:22Z
main entity:
{"identifier":"Q4674700","url":"https://www.wikidata.org/entity/Q4674700"}
image:
fields total:
13
integrity:
14