# Kapitsa–Dirac effect

> Diffraction of matter by a standing wave of light

**Wikidata**: [Q3720173](https://www.wikidata.org/wiki/Q3720173)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kapitsa–Dirac_effect)  
**Source**: https://4ort.xyz/entity/kapitsa-dirac-effect