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Research & Applications

Argonne-led team models fluid dynamics of entire SMR core

June 9, 2021, 7:00AMNuclear News

This image shows the individual pins in a full-core nuclear reactor simulation. (Image: ANL)

Coolant flow around the fuel pins in a light water reactor core plays a critical role in determining the reactor’s performance. For yet-to-be-built small modular reactors, a thorough understanding of coolant flow will be key to successfully designing, building, and licensing first-of-a-kind reactors.

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DOE opens funding opportunity for HALEU transport packages

November 21, 2024, 9:32AMNuclear News

The Department of Energy announced November 19 that up to $16 million is available through a new High-Assay Low-Enrichment Transportation Package funding opportunity to research, develop, and...

New work for old FLiBe? DOE considers reuse of molten salt reactor coolant

November 7, 2024, 3:00PMNuclear News

FLiBe—a mixture of lithium fluoride and beryllium fluoride—is not an off-the-shelf commodity. The Department of Energy suspects that researchers and reactor developers may have a use for...

MIT’s nuclear professional courses benefit United States—and now Australia too

November 14, 2024, 7:19AMNuclear News

Some 30 nuclear engineering departments at universities across the United States graduate more than 900 students every year. These young men and women are the present and future of the...

Uranium prices continue downward trend

November 5, 2024, 9:30AMANS Nuclear Cafe

Uranium prices have fallen to their lowest level in more than a month, to just under $79 per pound, on Friday, November 1, according to analyst website Trading Economics. The lower prices,...

Proposed rule for more flexible licensing under Part 53 is open for comment

October 31, 2024, 3:00PMNuclear News

The Nuclear Regulatory Commission has published a proposed rule that has been almost five years in the making: Risk-Informed, Technology-Inclusive Regulatory Framework for Advanced Reactors....

Colorado State begins constructing laser lab as public-private research hub

October 28, 2024, 12:03PMNuclear News

In the foothills of the Rocky Mountains on the outskirts of Fort Collins, Colo.—home to Colorado State University—work began this month on a new laser facility funded by a public-private...

Workshop highlights commercial fabrication of universal waste canister

October 28, 2024, 9:30AMRadwaste Solutions

Deep Isolation announced that it hosted its third technical workshop for the UPWARDS project, a Department of Energy Advanced Research Projects Agency-Energy (ARPA-E) initiative aimed at...

Jamaica, Canada partnering to bring nuclear to island nation

October 28, 2024, 7:01AMNuclear News

The Jamaican government last week signed a memorandum of understanding with Atomic Energy of Canada Limited and Canadian Nuclear Laboratories to bring nuclear power to the island...

DOE approves conceptual safety design report for Oklo fuel fabrication facility

October 16, 2024, 11:59AMNuclear News

Oklo Inc. announced yesterday that a safety design report for the Aurora fuel fabrication facility the company plans to build at Idaho National Laboratory has the approval of the Department of...

U.S. lawmakers look to simplify export control to grow international nuclear partners

October 22, 2024, 3:00PMNuclear News

Legislative proposals focused on streamlining the U.S. nuclear energy export process have circulated on Capitol Hill for several years, notably aimed at establishing a single point of contact...

Argonne-led team models fluid dynamics of entire SMR core

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