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
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
First astatine-labeled compound shipped in the U.S.
The Department of Energy’s National Isotope Development Center (NIDC) on March 31 announced the successful long-distance shipment in the United States of a biologically active compound labeled with the medical radioisotope astatine-211 (At-211). Because previous shipments have included only the “bare” isotope, the NIDC has described the development as “unleashing medical innovation.”
C. C. Hegna, J. D. Callen, A. J. Cole
Fusion Science and Technology | Volume 59 | Number 3 | April 2011 | Pages 623-624
Appendix A | Fourth ITER International Summer School (IISS2010) / Extended Abstracts | doi.org/10.13182/FST11-A11705
Articles are hosted by Taylor and Francis Online.
Understanding the physics that controls rotation properties of tokamaks is a crucial issue for successful ITER operation. Toroidal plasma flow and flow shear directly impact the control of turbulent transport, edge plasma physics, MHD stability, and the interaction of the MHD modes with external magnetic structures (resistive walls and resonant magnetic perturbations). Additionally, a large variety of phenomena are known to affect the properties of toroidal flows. These include 3-D magnetic fields (both resonant and nonresonant contributions), momentum sources, turbulent fluctuations, and magnetic field transients. [first paragraph from extended abstract]
