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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
Registration Now Open!
Full Conference Attendee Fees
* Exhibitors and Sponsors: Please select appropriate full conference fee. Discount Codes will be provided upon payment of sponsor or booth invoice. Codes apply at checkout to eliminate the conference fee selected.
If payment by CHECK, make payable to ANS in U.S. Funds and Mail to ANS, 97781 Eagle Way, Chicago IL 60678-9770. When using Express Mail or an overnight service provider, contact the ANS Registrar for overnight shipping information. Send BANK FUNDS TRANSFER to Chase Bank, 10 S. Dearborn St., Chicago IL 60603. ANS Checking Acct #824941, Bank Routing Number (ABA) 021000021 * SWIFTCODE CHASUS33 * ACH Transfers (ABA) 071000013
No refunds or cancellations will be issued after November 13, 2023. Cancellations made before November 13, 2023, are subject to a cancellation fee of $150. No refunds will be issued after November 13, 2023. Cancellations must be made in writing to registrar@ans.org.
PLEASE NOTE: ANS is not responsible for any financial assistance for any cancellation fees for any non-ANS services entered into by any attendee for attending this meeting: this includes, but is not limited to, airline, hotel, ground transportation, etc.
Please contact ANS Registration at telephone number 708.579.8247 or email registrar@ans.org
Consent to Use Photographs and Videos: All attendance of registered participants, attendees, exhibitors, sponsors and guests (“you”) at American Nuclear Society (“ANS”) meetings, courses, conventions, conferences, or related activities (“Events”) constitutes an agreement between you and ANS regarding the use and distribution of your image, including but not limited to your name, voice and likeness (“Image”). By attending the ANS Events, you acknowledge and agree that photographs, videotaping, live feed video and audio, and/or audio recordings may be taken of you and you grant ANS the right to use, in perpetuity, your Image in any electronic or print distribution, or by other means hereinafter created, both now and in the future, for media, art, entertainment, promotional, marketing, advertising, trade, internal use, educational purposes or any other lawful purpose.
Last modified August 16, 2023, 2:44pm CDT
