# Faraday cup

> metal (conductive) cup designed to catch charged particles in vacuum

**Wikidata**: [Q19410](https://www.wikidata.org/wiki/Q19410)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Faraday_cup)  
**Source**: https://4ort.xyz/entity/faraday-cup


## References

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