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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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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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.
A. Ghazanfari, E. F. Hicken, A. Ziegler
Nuclear Technology | Volume 51 | Number 1 | November 1980 | Pages 21-26
Technical Paper | Reactor Siting | doi.org/10.13182/NT80-A32552
Articles are hosted by Taylor and Francis Online.
Heat transfer from a heated tube to an unsteady dispersed flow was studied experimentally at post-dryout conditions for the following range of variables: mass flux, 1. 40 to 3.60 g/cm2. s; pressure, 1.20 to 1.60 bar; heat flux, 1.70 to 4.20 W/cm2; inlet quality, 0.50 to 1.0; flow cycle, 0 to 3 s−1. The experimental results show that at equivalent mean vapor quality no noticeable differences in the heat transfer data exist between a steady-state and a cyclically dispersed flow. A comparison of the experimental data with the wall temperature calculated using an analytical model indicates that the interphase heat transfer is of considerable importance and that the wall-droplet interaction can be neglected at qualities greater than 0.50.
