MAUD Report

E6314

The MAUD Report was a secret 1941 British scientific assessment that concluded an atomic bomb was feasible and helped spur the U.S. Manhattan Project.

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All labels observed (2)

Label Occurrences
MAUD Committee reports 1
MAUD Report canonical 1

Statements (48)

Predicate Object
instanceOf classified report
government document
scientific report
author MAUD Committee
circulatedAmong British scientific and military leadership
U.S. scientific leadership
commissionedBy UK government
surface form: British government
concluded a relatively small amount of uranium-235 could produce a powerful explosion
an atomic bomb was feasible
confidentialityStatus declassified (post-war)
countryOfOrigin United Kingdom
dateCompleted 1941
dateTransmittedToUS 1941
era early nuclear age
estimatedDevelopmentTime a few years with sufficient resources
estimatedIndustrialScale large-scale industrial effort required
field military technology
nuclear physics
genre scientific assessment
hasPart estimates of critical mass
estimates of industrial requirements
technical analysis of uranium-235 separation
historicalSignificance key early document in the history of nuclear weapons
impact accelerated U.S. nuclear weapons research
convinced U.S. officials that an atomic bomb was practical
influenced U.S. atomic bomb policy
initiation of the Manhattan Project
language English
locationOfPreparation United Kingdom
motivation concern over potential German atomic bomb program
producedBy MAUD Committee
recommended development of an atomic bomb
large-scale uranium enrichment program
relatedOrganization MAUD Committee
surface form: British Committee on the Scientific Survey of Air Defence

Ministry of Aircraft Production
surface form: British Ministry of Aircraft Production
relatedTo German nuclear weapons program
Manhattan Project
sentTo James B. Conant
United States of America
surface form: United States

Office of Scientific Research and Development
surface form: United States Office of Scientific Research and Development

Vannevar Bush
subject atomic bomb design
nuclear fission
uranium enrichment
timePeriod World War II
typeOfWeaponAssessed fission bomb
usedAsBasisFor U.S. decision to prioritize atomic research
wasClassifiedAs secret

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

MAUD Committee documentedIn MAUD Report
Tube Alloys programme notableWork MAUD Report
this entity surface form: MAUD Committee reports