Advanced Test Reactor

E99195

materials testing reactor research nuclear reactor test reactor

The Advanced Test Reactor is a high-flux research nuclear reactor used primarily for materials testing and irradiation experiments, located at the Idaho National Laboratory in the United States.

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All labels observed (2)

Label	Occurrences
Advanced Test Reactor canonical	1
Advanced Test Reactor Critical Facility	1

Statements (49)

Predicate	Object
instanceOf	materials testing reactor ⓘ research nuclear reactor ⓘ test reactor ⓘ
abbreviation	ATR ⓘ
commissioningDate	1967 ⓘ
constructionStartDate	1961 ⓘ
coolant	light water ⓘ
coolantPressure	approximately 2.8 MPa ⓘ
coreShape	four-leaf clover ⓘ serpentine ⓘ
country	United States of America ⓘ surface form: United States
designedBy	Idaho National Engineering Laboratory ⓘ surface form: Idaho National Laboratory
firstCriticalityDate	1967 ⓘ
fuelType	highly enriched uranium ⓘ
hasFacility	Advanced Test Reactor self-linksurface differs ⓘ surface form: Advanced Test Reactor Critical Facility
hasNeutronSpectrum	epithermal ⓘ fast ⓘ thermal ⓘ
locatedIn	Idaho Falls, Idaho area ⓘ surface form: Idaho Falls, Idaho
location	Idaho National Engineering Laboratory ⓘ surface form: Idaho National Laboratory
managedBy	Battelle Energy Alliance ⓘ
moderator	light water ⓘ
neutronFlux	high-flux ⓘ
notableFeature	multiple independent flux traps and irradiation positions ⓘ very high neutron flux compared to power reactors ⓘ
operator	Idaho National Engineering Laboratory ⓘ surface form: Idaho National Laboratory
owner	U.S. Department of Energy ⓘ surface form: United States Department of Energy
partOf	United States Department of Energy nuclear research infrastructure ⓘ
primaryUse	irradiation experiments ⓘ materials testing ⓘ neutron irradiation of fuels and materials ⓘ
produces	medical isotopes ⓘ radioisotopes ⓘ
reactorType	light water reactor ⓘ pressurized water reactor ⓘ
regulatoryBody	U.S. Nuclear Regulatory Commission ⓘ surface form: United States Nuclear Regulatory Commission
researchField	nuclear materials ⓘ radiation effects on materials ⓘ reactor fuels ⓘ
safetyFeature	multiple redundant shutdown systems ⓘ pressurized water containment systems ⓘ
status	operational ⓘ
supportsProgram	isotope production ⓘ naval nuclear propulsion materials testing ⓘ space nuclear power materials testing ⓘ
thermalPower	250 MWth ⓘ
usedBy	government researchers ⓘ industry researchers ⓘ university researchers ⓘ

Referenced by (2)

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

Idaho National Engineering Laboratory → hasFacility → Advanced Test Reactor ⓘ

Advanced Test Reactor → hasFacility → Advanced Test Reactor self-linksurface differs ⓘ

this entity surface form: Advanced Test Reactor Critical Facility