# Born-Oppenheimer approximation

> The notion that the motion of atomic nuclei and electrons can be separated

**Wikidata**: [Q633824](https://www.wikidata.org/wiki/Q633824)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Born–Oppenheimer_approximation)  
**Source**: https://4ort.xyz/entity/born-oppenheimer-approximation


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. National Library of Israel
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)