ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
March 2025
Nuclear Technology
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February 2025
Latest News
Investment bill would provide funding options for energy projects
Coons
Moran
The bipartisan Financing Our Futures Act, which expands certain financing tools to all types of energy resources and infrastructure projects, was reintroduced to the U.S. Senate on February 20 by Sens. Jerry Moran (R., Kan.) and Chris Coons (D., Del.).
Via amendment to the Internal Revenue Code, the legislation would allow advanced nuclear energy projects to form as master limited partnerships (MLPs), a tax structure currently available only to traditional energy projects.
An MLP is a business structure that is taxed as a partnership but the ownership interests of which are traded like corporate stock on a market. Until the Internal Revenue Code is amended, MLPs will continue to be available only to investors in energy portfolios for oil, natural gas, coal extraction, and pipeline projects that derive at least 90 percent of their income from these sources. This change would take effect on January 1, 2026.
S. J. Hakim, T. H. Bauer, R. O. McNary
Nuclear Technology | Volume 52 | Number 1 | January 1981 | Pages 43-56
Technical Paper | Reactor | doi.org/10.13182/NT81-A32688
Articles are hosted by Taylor and Francis Online.
Between the times of formation of molten pools of reactor materials and subsequent boilup, the radial progression of molten stagnant pools, i.e., crust growth and containment melting, is important to the further progress of a severe liquid-metal fast breeder reactor accident. Containment melt-through times, time evolution of fuel crusts, and time evolution of containment melt fronts are computed for a representative variety of pool conditions by means of a conduction-dominated model appropriate to a stagnant pool. This same model is used for preliminary estimates of conditions required to create molten pools of reactor materials under controlled conditions, in-pile, to study their subsequent boilup.
