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.
P.-A. Haldy, A. Kumar, C. Sahraoui, S. Azam, D.V.S. Ramakrishna, J.-P. Schneeberger, F. Tsang, L. Green
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 931-939
Lithium Blanket Module Program at the LOTUS Neutron Source Facility | Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) | doi.org/10.13182/FST86-A24855
Articles are hosted by Taylor and Francis Online.
LOTUS is the name of a test facility dedicated to neutronics integral experiments in blanket assemblies representative of future fusion reactor blankets. It is situated at the Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland. The main features of the facility and of its 14-Mev high intensity neutron generator are presented, as well as an overview of the experimental program being carried out at LOTUS. Two different types of blanket modules are being tested at the moment: a flexible assembly of different blanket zones, designed at Lausanne, and the Lithium Blanket Module developed at Princeton. Outcome of the first experiments performed with this last module are given, together with results of a preliminary 2-D numerical analysis.
