# Ivan Borgman

> Russian physicist who first demonstrated in 1897 that X-rays and radioactive materials induced thermoluminescence

**Wikidata**: [Q4093478](https://www.wikidata.org/wiki/Q4093478)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ivan_Borgman)  
**Source**: https://4ort.xyz/entity/ivan-borgman


## References

1. Great Soviet Encyclopedia (1969–1978)
2. Czech National Authority Database
3. Catalog of the German National Library
4. Source
5. general catalog of BnF
6. Virtual International Authority File
7. Freebase Data Dumps. 2013
8. Mathematics Genealogy Project