Oleg D. Jefimenko
type: Person
alternate name: Oleg Dmitrovich Jefimenko
description: American physicist (1922–2009)
birth date: 1922-10-14
death date: 2009-05-14
birth place: Kharkiv
death place: Morgantown
nationality: Soviet Union
nationality: United States
alumni of: Lewis & Clark College
alumni of: University of Oregon
alumni of: Oregon State University
has occupation: physicist
knows about: classical electromagnetism
knows about: special relativity
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T04:35:13.733668Z
entity updated at: 2026-04-10T23:43:56.507189+00:00Z
entity created at: 2026-04-10T23:43:56.507189+00:00Z