# Oh-My-God particle

> unexpectedly ultra-high-energy cosmic ray

**Wikidata**: [Q61931](https://www.wikidata.org/wiki/Q61931)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oh-My-God_particle)  
**Source**: https://4ort.xyz/entity/oh-my-god-particle


## References

1. Freebase Data Dumps. 2013