# Rydberg formula

> formula for spectral line wavelengths in alkali metals

**Wikidata**: [Q661248](https://www.wikidata.org/wiki/Q661248)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rydberg_formula)  
**Source**: https://4ort.xyz/entity/rydberg-formula


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)