# collimator

> device which narrows a beam of particles or waves

**Wikidata**: [Q1164658](https://www.wikidata.org/wiki/Q1164658)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Collimator)  
**Source**: https://4ort.xyz/entity/collimator


## References

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