
John Cockcroft
British physicist who with Walton split lithium atoms in 1932, confirming mass-energy equivalence.
Person27 May 1897 – 18 Sep 1967
- Identifiers
- Wikidata Q62897

British physicist who with Walton split lithium atoms in 1932, confirming mass-energy equivalence.
Person27 May 1897 – 18 Sep 1967