# Void coefficient

> the change in the reactivity of a nuclear reactor when voids form in moderator or coolant fluids

**Wikidata**: [Q1158767](https://www.wikidata.org/wiki/Q1158767)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Void_coefficient)  
**Source**: https://4ort.xyz/entity/void-coefficient


## References

1. Freebase Data Dumps. 2013