CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Ilya Frank

Soviet physicist

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 3, 2026
Entity authorityQ192703 ↗
Source-derived summary

Ilya Mikhailovich Frank (Russian: Илья Михайлович Франк; 23 October 1908 – 22 June 1990) was a Soviet physicist who received the 1958 Nobel Prize in Physics, jointly with Pavel Cherenkov and Igor Tamm, also of the Soviet Union. He received the award for his work in explaining the phenomenon of Cherenkov radiation. He received the Stalin prize in 1946 and 1953 and the USSR state prize in 1971.

Life and career

Ilya Frank was born on 23 October 1908 in St. Petersburg. His father, Mikhail Lyudvigovich Frank, was a talented mathematician descended from a Jewish family, while his mother, Yelizaveta Mikhailovna Gratsianova, was a Russian Orthodox physician. His father participated in the student revolutionary movement, and as a result was expelled from Moscow University. After the October Revolution, he was reinstated and appointed professor. Ilya's uncle, Semyon Frank, a philosopher, was expelled from Soviet Russia in 1922 together with 160 other intellectuals. Ilya had one elder brother, Gleb Mikhailovich Frank, who became an eminent biophysicist and member of the Academy of Sciences of the USSR.

Ilya Frank studied mathematics and theoretical physics at Moscow State University.

Editorial summary

This brief starts where responsible research should: with the source description of “Ilya Frank” as soviet physicist. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1908, 1990, 1958, 1946—that can be checked directly. The authority record carries competing date values—1908-10-10, 1908-10-23—which should remain separate until their references and qualifiers are resolved. The account is most persuasive where Ilya, Frank and Soviet can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as soviet physicist. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 3, 2026. The linked authority identifier is Q192703. VIAF identifies the subject as 28183448. The Library of Congress control number is n80096634. 3 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1908, 1990, 1958 and 1946.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Ilya Frank”, its source revision and the description used here.
  2. Expand the search: follow Ilya Frank primary sources, Ilya Frank archive and Ilya research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Ilya Frank”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Ilya Frank” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.