Why is "Advanced Test Reactor" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-03-20 21:16:03
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
The Advanced Test Reactor (ATR) is a research reactor at the Idaho National Laboratory, located east of Arco, Idaho. This reactor was designed and is used to test nuclear fuels and materials to be used in power plants, naval propulsion, research and advanced reactors. It can operate at a maximum thermal power of 250 MW and has a "Four Leaf Clover" core design that allows for a variety of testing locations. The unique design allows for different neutron flux conditions in various locations. Six of the test locations allow an experiment to be isolated from the primary cooling system, providing its own environment for temperature, pressure, flow and chemistry, replicating the physical environment while accelerating the nuclear conditions.
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Trending Topic Today
Search Interest Perspective
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7 Fast Facts About Idaho National Laboratory's Advanced Test Reactor - Department of Energy (.gov)
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The Trump administration exempts new nuclear reactors from environmental review - NPR
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X-energy Begins First Irradiation Tests of Advanced Nuclear Fuel Pebbles at Idaho National Laboratory - Department of Energy (.gov)
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Capsules Loaded: Lightbridge Prepares ATR Irradiation Testing of Enriched U‑Zr Fuel Samples to Begin in 2025 - Stock Titan
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Lightbridge irradiation experiment passes design review - World Nuclear News
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Alyssa Spence takes reins at the Advanced Test Reactor Critical Facility - Idaho National Laboratory (.gov)
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60 years of headlines from the Advanced Test Reactor - American Nuclear Society -- ANS
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Advanced Test Reactor overhaul complete - EurekAlert!
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Local 652 Members Play Key Role In Overhaul of Advanced Test Reactor at Idaho National Laboratory - United Steelworkers
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Idaho and the Energy Future: A fourth possible Advanced Test Reactor - BYU-Idaho Scroll
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Advanced Test Reactor at Idaho National Laboratory - Nuclear Energy Agency (NEA)
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Idaho National Laboratory’s Advanced Test Reactor - The Planetary Society
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Idaho’s Advanced Test Reactor helps pilot DuPont’s new risk awareness training program - Idaho National Laboratory (.gov)
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Renewing a national treasure: INL’s Advanced Test Reactor undergoes sixth core overhaul - American Nuclear Society -- ANS
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Advanced Test Reactor Full-Core Model - IRPhE Evaluation - MeshTal Viewer - Nuclear Energy Agency (NEA)
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Idaho National Laboratory Completes Sixth Core Overhaul for Advanced Test Reactor - Department of Energy (.gov)
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Advanced Test Reactor begins major overhaul to replace core components - Idaho National Laboratory (.gov)
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Nine-month outage preps ATR for years of continued operation - American Nuclear Society -- ANS
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Idaho Site Sets Sights on Important Spent Nuclear Fuel Milestone - Department of Energy (.gov)
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X-energy begins irradiation testing at INL - American Nuclear Society -- ANS
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Idaho National Laboratory's Advanced Test Reactor overhaul complete - Tech Xplore
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ANEEL™ Fuel Irradiation Begins in the Advanced Test Reactor at Idaho National Lab - Macau Business
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New Accident Tolerant Fuel by Framatome Being Tested at Idaho National Laboratory - Department of Energy (.gov)
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INL ATR Complex Named ANS Nuclear Historic Landmark -- ANS / News - American Nuclear Society -- ANS
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AML Students tour INL facilities - Boise State University
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American Nuclear Society Names INL’s ATR Complex a Nuclear Historic Landmark - American Nuclear Society -- ANS
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Idaho National Lab Starts Second Plutonium Target Campaign for NASA Space Missions - Department of Energy (.gov)
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New agreement allows INL’s Advanced Test Reactor to continue past 2023 - East Idaho News
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Lightbridge Inks Strategic Partnerships with INL - Neutron Bytes
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Wolves spotted next to Advanced Test Reactor Complex in the middle of the Arco Desert - thewildlifenews.com
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Powerful U.S. Nuclear Test Reactor In Idaho Is Getting A Rare Major Overhaul - NWPB
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Clean Core hits new thorium fuel milestone - Metal Tech News
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Idaho, Energy Department ink deal on reactor's nuclear waste - Idaho News 6
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We’re Storing Radioactive Waste Where Now? - Slate Magazine
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Photos: Inside a nuclear reactor - CNET
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New Nuclear Fuel, Indian-Origin Entrepreneur, And US Firm — The Troika Behind India's Big Bet On Small Nuclear Reactors - Swarajyamag
Why This Topic Is Trending
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Search Interest & Related Topics
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