# Lyman limit

> Wavelength associated with hydrogen ionisation

**Wikidata**: [Q6708105](https://www.wikidata.org/wiki/Q6708105)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lyman_limit)  
**Source**: https://4ort.xyz/entity/lyman-limit


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)