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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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!
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
X-energy, Dow apply to build an advanced reactor project in Texas
Dow and X-energy announced today that they have submitted a construction permit application to the Nuclear Regulatory Commission for a proposed advanced nuclear project in Seadrift, Texas. The project could begin construction later this decade, but only if Dow confirms “the ability to deliver the project while achieving its financial return targets.”
Educational Session|Panel|Supply Chain Challenges & Opportunities
Monday, August 8, 2022|3:30–5:00PM EDT|Banyan 1
Track Organizer:
Bill Fry (Duke Energy)
Knowledge Manager:
Nathan Choplin (Duke Energy)
A variety of factors have led to an overall increase in the price of replacement parts. The “chicken or egg” situation is that reduced purchases from a shrinking market are causing supplier inefficiencies leading to higher prices. Utilities are responding to higher prices with initiatives such as 10CFR50.69, performing their own commercial grade dedication, Code Case N752, reducing purchase quantities, extending maintenance cycles, etc., all of which lead to reduced purchases of safety-related parts, more inefficiency for suppliers, and high prices.
This session will explore whether cost saving initiatives are actually saving costs, or whether the industry is simply robbing Peter to pay Paul. It will also explore improving supplier capacity utilization and other opportunities to jointly realize true cost savings.
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Session Notes
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