# mass attenuation coefficient

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

**Wikidata**: [Q98591983](https://www.wikidata.org/wiki/Q98591983)  
**Source**: https://4ort.xyz/entity/mass-attenuation-coefficient-q98591983


## References

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