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.
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
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NextGen MURR Working Group established in Missouri
The University of Missouri’s Board of Curators has created the NextGen MURR Working Group to serve as a strategic advisory body for the development of the NextGen MURR (University of Missouri Research Reactor).
Matthew Talbot, Dan McCorquodale, Ian Broglie
Nuclear Science and Engineering | Volume 197 | Number 1 | June 2023 | Pages S13-S23
Technical Paper | doi.org/10.1080/00295639.2022.2120315
Articles are hosted by Taylor and Francis Online.
The use of advanced security technologies, such as modeling and simulation in support of vulnerability assessment, has continued to find acceptance in both the operator and the regulatory realms. A critical component to gaining acceptance for modeling and simulation is employing a proven analysis process using best practices and proven tools. These processes and tools allow security managers to be responsive to changing threats and management/financial constraints by quantifying a site’s level of security under different attack scenarios and defensive configurations. Based on best practices and performance data from government agencies, modeling and simulation experts have proposed a process to compute security system effectiveness for commercial nuclear sites. This process will allow decision makers to use a risk-informed approach to quantify security risk at their sites. This also includes a formal accreditation and review process that will provide decision makers and regulators confidence into the development of the defense strategy. Providing a consistent means to assess security, using government-provided or other agreed-upon performance data, will allow sites to compare new and more cost-effective strategies directly with existing/approved strategies to perform a cost-benefit analysis and return on investment estimate.