ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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!
Latest Magazine Issues
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
JAMA study finds increased cancer risk near St. Louis’s Coldwater Creek
A study published by the Journal of the American Medical Association claims to have found an increased rate of cancer for people who grew up living close to Coldwater Creek near St. Louis Lambert International Airport in Missouri.
Joseph F. Pilat
Nuclear Technology | Volume 179 | Number 1 | July 2012 | Pages 52-60
Technical Paper | Special Issue on Safeguards / Fuel Cycle and Management | doi.org/10.13182/NT179-52
Articles are hosted by Taylor and Francis Online.
A Generation IV International Forum (GIF) Working Group has developed a methodology with which to evaluate the proliferation resistance and physical protection (PR&PP) robustness of nuclear energy systems. For such nuclear systems, there is a need to evaluate designs that are not fully developed, technology issues from fuels to fuel cycles that are not yet determined, and safeguards, security, and other measures that are not yet decided. To that end, this paper proposes use of formal expert elicitation in conjunction with the PR&PP methodology. This combination would provide a systematic and transparent qualitative analysis of proliferation resistance and physical protection and also would contribute to the development of credible input for quantitative analyses. The outcome would be valuable for internal planning purposes for nuclear designers, safeguards experts, and technical and policy stakeholders involved in the development of Generation IV nuclear energy systems.