# total angular momentum quantum number

> quantum number describing the total angular momentum of an atom

**Wikidata**: [Q1141095](https://www.wikidata.org/wiki/Q1141095)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Total_angular_momentum_quantum_number)  
**Source**: https://4ort.xyz/entity/total-angular-momentum-quantum-number


## References

1. Freebase Data Dumps. 2013
2. ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)