# atomic attenuation coefficient

> in nuclear physics, quotient of particle linear attenuation coefficient and number density of atoms in the medium

**Wikidata**: [Q98592911](https://www.wikidata.org/wiki/Q98592911)  
**Source**: https://4ort.xyz/entity/atomic-attenuation-coefficient


## References

1. ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics