Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

UNGG reactor

The UNGG (Uranium Naturel Graphite Gaz) is an obsolete nuclear power reactor design developed in France. It was graphite moderated, cooled by carbon dioxide, and fueled with natural uranium metal. The first generation of French nuclear power stations were UNGGs, as was Vandellos unit 1 in Spain. Of the ten units built, all were shut down by the end of…

Measurement, Design & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around UNGG reactor. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Design

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.

Map overview Semantic statistics

UNGG reactor

Nodes20
Edges19
Triples14
Avg. degree1.9
Density0.1
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

UNGG reactor

Top relations

related to Design · 14
UNGG reactor → Although, As, British, British Magnox, Chinon A1, French, GCR, In France, It, Magnox, Marcoule, The, The UNGG, UNGG

Important terminology Word statistics

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

Important terminology

ungg design power reactor france built uranium nuclear graphite fuel cooled french units magnox reactors vandellos used developed natural first

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
UNGG reactorrelated to DesignThe UNGG0.60section
UNGG reactorrelated to DesignMagnox0.60section
UNGG reactorrelated to DesignGCR0.60section
UNGG reactorrelated to DesignIt0.60section
UNGG reactorrelated to DesignBritish Magnox0.60section
UNGG reactorrelated to DesignAlthough0.60section
UNGG reactorrelated to DesignFrench0.60section
UNGG reactorrelated to DesignBritish0.60section
UNGG reactorrelated to DesignIn France0.60section
UNGG reactorrelated to DesignThe0.60section
UNGG reactorrelated to DesignUNGG0.60section
UNGG reactorrelated to DesignMarcoule0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.