# Harold E. Johns

> Harold Elford Johns was a Canadian medical physicist, noted for his extensive contributions to the use of ionizing radiation to treat cancer.

*Medical physicist (1915–1998)*

**Canonical URL:** https://fame.am/person/harold-e-johns

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Canada
- **Born:** 1915-07-04
- **Died:** 1998-08-23
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 40.1 / 100
- **Momentum:** 15.0 / 100  (trend: BREAKOUT)
- **Historical depth:** 5.7 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 35.0 / 100
- **Profile completeness:** 55.0 / 100

## Sources
- [Harold Johns](https://de.wikipedia.org/wiki/Harold_Johns)
- [هارولد إي. جونز](https://ar.wikipedia.org/wiki/%D9%87%D8%A7%D8%B1%D9%88%D9%84%D8%AF_%D8%A5%D9%8A._%D8%AC%D9%88%D9%86%D8%B2)
- [هارولد اى. جونز](https://arz.wikipedia.org/wiki/%D9%87%D8%A7%D8%B1%D9%88%D9%84%D8%AF_%D8%A7%D9%89._%D8%AC%D9%88%D9%86%D8%B2)
- [Harold E. Johns](https://it.wikipedia.org/wiki/Harold_E._Johns)
- [Harold E. Johns](https://en.wikipedia.org/wiki/Harold_E._Johns)
- [هارولد جانز](https://fa.wikipedia.org/wiki/%D9%87%D8%A7%D8%B1%D9%88%D9%84%D8%AF_%D8%AC%D8%A7%D9%86%D8%B2)
- [Wikidata](https://www.wikidata.org/wiki/Q5660554)

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