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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
S. S. Kim, S. W. Yoon, S. G. Lee
Fusion Science and Technology | Volume 47 | Number 1 | January 2005 | Pages 282-284
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST05-A664
Articles are hosted by Taylor and Francis Online.
A numerical study is made of the effects of neutral pressure on the characteristics of HANBIT mirror plasmas. One-dimensional discharge simulations are carried out under various neutral pressure conditions and the dependence of (=plasma pressure/magnetic pressure) on the neutral pressure P0 is investigated. It is found that and ion temperature increase rapidly with decreasing pressure below P0 ~ 2 × 10-6 Torr in HANBIT mirror discharges.
