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Experimental Breeder Reactor I: History & Measurement

Experimental Breeder Reactor I (EBR-I) is a decommissioned research reactor and U.S. National Historic Landmark located in the desert about 18 miles (29 km) southeast of Arco, Idaho. It was the world's first breeder reactor. At 1:50 p.m. on December 20, 1951, it became one of the world's first electricity-generating nuclear power plants when it produced…

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Experimental Breeder Reactor I topic overview

The analysis highlights History and Measurement as prominent areas in the source structure around Experimental Breeder Reactor I.

Related topics
40
Source areas
3
Connected nodes
43
Extracted relationships
18
Concept neighborhoods
22
Bridge connections
43

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 31 topics
Overview · 8 topics
Gallery · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Location
Butte County, Idaho, US
Added to NRHP
October 15, 1966
Architect
Atomic Energy Commission
Built
1950
Designated NHL
December 21, 1965
Nearest city
Arco, Idaho

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Gallery

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Experimental Breeder Reactor I connects Entity context

The extracted context around Experimental Breeder Reactor I shows recurring relationship patterns in the source. For example, Experimental Breeder Reactor I → Argonne, August, EBR-I, Experimental Breeder Reactor II, Glenn, IEEE Milestone, It, National Historic Landmark, President Lyndon Johnson, Seaborg Another extracted example is Experimental Breeder Reactor I → October 15, 1966. Use these groups to spot repeated connection types before inspecting the individual relationships.

Experimental Breeder Reactor I

Top relations

related to Decommission and legacy · 10
Experimental Breeder Reactor I → Argonne, August, EBR-I, Experimental Breeder Reactor II, Glenn, IEEE Milestone, It, National Historic Landmark, President Lyndon Johnson, Seaborg
Added to NRHP · 1
Experimental Breeder Reactor I → October 15, 1966
Architect · 1
Experimental Breeder Reactor I → Atomic Energy Commission
Built · 1
Experimental Breeder Reactor I → 1950
Coordinates · 1
Experimental Breeder Reactor I → .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…
Designated NHL · 1
Experimental Breeder Reactor I → December 21, 1965
Location · 1
Experimental Breeder Reactor I → Butte County, Idaho, US
Nearest city · 1
Experimental Breeder Reactor I → Arco, Idaho
NRHP reference No. · 1
Experimental Breeder Reactor I → 66000307

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

reactor ebr-i first breeder electricity national power nuclear experimental idaho historic coolant produced world's design arco light landmark also heat

Experimental Breeder Reactor I relationships Subject–Predicate–Object triples

TTTA extracted 18 structured relationships around Experimental Breeder Reactor I. Examples in this analysis include Experimental Breeder Reactor I → Added to NRHP → October 15, 1966 and Experimental Breeder Reactor I → Architect → Atomic Energy Commission. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Experimental Breeder Reactor IAdded to NRHPOctober 15, 19661.00infobox
Experimental Breeder Reactor IArchitectAtomic Energy Commission1.00infobox
Experimental Breeder Reactor IBuilt19501.00infobox
Experimental Breeder Reactor ICoordinates.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…1.00infobox
Experimental Breeder Reactor IDesignated NHLDecember 21, 19651.00infobox
Experimental Breeder Reactor ILocationButte County, Idaho, US1.00infobox
Experimental Breeder Reactor INearest cityArco, Idaho1.00infobox
Experimental Breeder Reactor INRHP reference No.660003071.00infobox
Experimental Breeder Reactor Irelated to Decommission and legacyEBR-I0.60section
Experimental Breeder Reactor Irelated to Decommission and legacyArgonne0.60section
Experimental Breeder Reactor Irelated to Decommission and legacyExperimental Breeder Reactor II0.60section
Experimental Breeder Reactor Irelated to Decommission and legacyIt0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Experimental Breeder Reactor I bring nearby vocabulary together. In this analysis, examples include Experimental, Arco and Decommissioned. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Experimental Breeder Reactor I
    • Experimental
    • Arco
    • Decommissioned
    • Research
    • Idaho
    • World's
    • Reactor
    • Power
    • Also
    • Ebr-i
    • Light
    • Coolant
  • experimental breeder reactor i
    • Experimental
    • Reactor
    • Arco
    • First
    • Ebr-i
    • Nuclear
    • Decommissioned
    • Research
    • Electricity
    • Idaho
    • World's
    • Design
  • research reactor
    • First
    • Sufficient
    • Nuclear
    • Electricity
    • Used
    • Idaho
    • Power
    • Design
    • National
    • Plant
    • Light
    • World's
  • breeder reactor
    • Experimental
    • Reactor
    • First
    • Ebr-i
    • Nuclear
    • Electricity
    • World's
    • Design
    • Idaho
    • Power
    • Also
    • National
  • x-10 graphite reactor
    • First
    • Nuclear
    • Electricity
    • Idaho
    • Power
    • Design
    • National
    • Plant
    • Light
    • World's
    • Coolant
    • Fast
  • dounreay fast reactor
    • First
    • Neutron
    • Nuclear
    • Electricity
    • Idaho
    • Power
    • One
    • Design
    • Used
    • National
    • Plant
    • Light
  • experimental breeder reactor ii
    • Experimental
    • Reactor
    • Arco
    • First
    • Ebr-i
    • Nuclear
    • Decommissioned
    • Research
    • Electricity
    • Idaho
    • World's
    • Design
  • arco, idaho
    • National
    • Experimental
    • Idaho
    • Landmark
    • Power
    • First
    • Historic
    • Decommissioned
    • Plant
    • Research
    • Sufficient
    • Reactor

Connections between topic areas Semantic bridges

For Experimental Breeder Reactor I, one of the stronger structural bridges in this analysis connects Experimental Breeder Reactor I with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Experimental Breeder Reactor IHistory · splits 12 ⟂ 32
Experimental Breeder Reactor IOverview · splits 35 ⟂ 9

Map overview Semantic statistics

Experimental Breeder Reactor I

Nodes44
Edges43
Triples18
Avg. degree1.95
Density0.045455
Components1

Source & methodology

TTTA analyzes the structure around Experimental Breeder Reactor I to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Experimental Breeder Reactor I · EN edition · Analysis: TopicsToTalkAbout

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