NRC History
NRC Today
Nuclear This N That
NRC Acronyms
Environmental Disaster Potpourri
100

Before the NRC was created, nuclear regulation was the responsibility of this organization

Who is the Atomic Energy Commission (AEC)?

100

This Act passed with bipartisan support and signed into law in July 2024 requires the NRC to take a number of actions, particularly in the areas of licensing of new reactors and fuels, while maintaining the NRC’s core safety and security mission

What is The Advance Act of 2024?

100

This natural deterioration of materials via chemical or electrochemical reactions with their environment occurs continuously in a nuclear plant

What is Corrosion?

100

This is where you are!  Two White Flint North

What is TWFN?

100

This nuclear disaster was triggered by a 50-foot tsunami

What is Fukushima?

200

Congress made this law which first made the development of nuclear energy possible

What is the Atomic Energy Act of 1954?

200

This broad collective framework allows both the NRC and the Agreement States function in carrying out their respective regulatory programs for radioactive material

What is The National Materials Program?

200

This colloquial term describes corrosion and wear products in the coolant that become radioactive when exposed to radiation

What is Crud?

200

This is your Office! It provides leadership and direction for NRC’s regulatory research program

What is RES?

200

Following the Fukushima disaster, NRC incorporated its lessons by expanding this method of estimating risk

What is Probability Risk Assessment (PRA)?

300

The Nuclear Regulatory Commission was created by this Act

What is The Energy Reorganization Act of 1974?

300

This executive order signed on May 23, 2025 orders the reform of the Nuclear Regulatory Commission

What is EO 14300?

300

This type of radiation has no charge and no mass

What is Gamma Radiation?

300

This is the U.S. Nuclear Regulatory Commission technical report designation

What is a NUREG?

300

Although nature has reclaimed a zone after this nuclear disaster from decades ago, occasional forest fires still release lingering radiation into the smoke

What is Chernobyl?

400

NRC began emphasizing  operator training and "human factors" in plant performance due to this event

What is 3-mile island?

400

In addition to traditional light-water-reactor fuel,  NRC is prepared to license this fuel enriched to between 5 and 20 weight percent U-235 which may be used for molten-salt reactors

What is HALEU (High-Assay Low-Enriched Uranium)?

400

This medium causes neutrons to slow down increasing their likelihood of being captured by a stable nuclide resulting in a radioactive nuclide

What is Water?

400

This well-known NRC acronym represents the cloud-based learning management and performance platform used to track employee training.  Yes you will be using it!

What is the Talent Management System (TMS)?

400

This nuclear plant suffered an early permanent closure in 2020 after a cluster of severe thunderstorms known as a derecho inflicted damage due to winds up to 130 mph

What is the Duane Arnold Energy Center?

500

According to Warren Nyer, Volney “Bill” Wilson assembled an electrical panel that included a big red button.  If an operator pushed it, this action became a well-known NRC acronym

What is a Scram?

500

The NRC is engaged with stakeholders to understand the regulatory considerations for this technology which unlike nuclear fission, does not produce long-lived radioactive waste

What is Nuclear Fusion?

500

This is the largest particle of radiation emitted from the nucleus

What is Alpha?

500

One of the more creative acronyms for the Kashiwazaki-Kariwa Research Institute for Seismic Margin Assessment

What is KARISMA?

500

This abnormally warm zone of water in the North Pacific has the potential to impact the siting and operation of microreactors in Alaska by potentially reshaping the environmental landscape

What is "The Blob"?

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