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
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
26th Technology of Fusion Energy Meeting (TOFE 2024)
Carlos Paz-Soldan is an Associate Professor of Applied Physics in the School of Engineering and Applied Science at Columbia University in the City of New York. He received his B.Sc.E degree in Engineering Physics from Queen’s University at Kingston in 2007 and his Ph.D degree in Physics from the University of Wisconsin-Madison in 2012. After his Ph.D he worked as a scientist at General Atomics in San Diego until he was appointed with tenure to Columbia University in 2021. Carlos Paz-Soldan’s research interests are motivated by the desire to solve the scientific and technological challenges standing in the way of harnessing controlled fusion energy on earth. In particular, he is interested the control of transient off-normal events that can prevent the reliable operation of magnetic fusion device concepts. Dr. Paz-Soldan is the recipient of the Marshall N. Rosenbluth Outstanding Doctoral Thesis Prize in 2013 and the Thomas H. Stix Award for Outstanding Early Career Contributions to Plasma Physics Research in 2021, both from the American Physical Society.
Last modified July 1, 2024, 10:09am CDT
