ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
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
Webinar: MC&A and safety in advanced reactors in focus
Towell
Russell
Prasad
The American Nuclear Society’s Nuclear Nonproliferation Policy Division recently hosted a webinar on updating material control and accounting (MC&A) and security regulations for the evolving field of advanced reactors.
Moderator Shikha Prasad (CEO, Srijan LLC) was joined by two presenters, John Russell and Lester Towell, who looked at how regulations that were historically developed for traditional light water reactors will apply to the next generation of nuclear technology and what changes need to be made.
To add or remove a session from your itinerary, please check the circle to the left of its title.
10:15–11:35AM EDT
Leonhard Building Room 102|Fusion and Plasma Physics
Session Chair: Matthew Leoschke|Alternate Chair: Chase C. Hargrove
Hallowell Nuclear Innovation Commons|Lightning Talks
Session Chair: Katheren R. Bosson Nantes|Alternate Chair: Jacob Maxeiner
Engineering Services Building Room 122|Nuclear Advocacy and Policy
Session Chair: John Mobley IV|Alternate Chair: Jessi Altiero
Hammond Room 220|Nuclear Fuels and Materials
Session Chair: Alexander Hauck|Alternate Chair: Katheren R. Bosson Nantes
Panel|Eric J. Barron Innovation Hub Room 603|Panels
Session Chair: Nour Hernandez
Panel|Engineering Design and Innovation Building Room 325|Panels
Session Chair: Brandon Castillo
Leonhard Building Room 103|Power Reactor Operations, Safety, and Reliability
Session Chair: Jacob Maxeiner
Engineering Design and Innovation Building Room 326|Radiation Protection and Medical Physics
Session Chair: Aamer A. Bashir|Alternate Chair: Roman D. Samulyak
Reber Room 135|Thermal Hydraulics
Session Chair: David Reger|Alternate Chair: Carolina da Silva Bourdot Dutra
10:30AM–12:30PM EDT
Hub Robeson Center -- Alumni Hall|Poster Sessions
Session Chair: Daniel R. Holcomb
1:35–2:55PM EDT
Leonhard Building Room 103|Criticality Safety
Session Chair: Caroline E. Ishak|Alternate Chair: Pierre Bouhaddane
Session Chair: Erik Hisahara|Alternate Chair: Aamer Bashir
Session Chair: Mahjabin Mahfuz|Alternate Chair: Ashrakat Saefan
Session Chair: Rebecca A. Baker
Session Chair: Luiz C. Aldeia Machado
Session Chair: David Reger|Alternate Chair: Aaron Fjeldsted
Engineering Services Building Room 122|Space Nuclear Power and Propulsion
Session Chair: Christopher T. Balbier|Alternate Chair: Jacob Maxeiner
Session Chair: John J. Acierno|Alternate Chair: Casey Emler
1:50–3:50PM EDT
3:15–3:45PM EDT
Session Chair: David Reger|Alternate Chair: John J. Acierno
3:15–4:35PM EDT
Session Chair: Matthew Leoschke|Alternate Chair: Ashrakat Saefan
Session Chair: Caroline E. Ishak|Alternate Chair: Katheren R. Bosson Nantes
Leonhard Building Room 103|Nuclear Technology in Society and Education
Session Chair: Pierre Bouhaddane|Alternate Chair: Roman D. Samulyak
Panel|Engineering Services Building Room 122|Panels
Session Chair: Amanda M. Johnsen|Alternate Chair: Branko Kovacevic
Session Chair: Aaron P. Fjeldsted|Alternate Chair: Matthew Zerphy
Session Chair: Katherine Baker
Session Chair: Aamer A. Bashir|Alternate Chair: Brad Nethercutt
Engineering Services Building Room 122|Computational Methods, Artificial Intelligence, and Machine Learning
Session Chair: Alexander S. Hauck|Alternate Chair: Aaron P. Fjeldsted
Hammond Room 220|Fuel Cycles, Waste Management, and Decommissioning
Session Chair: Kelly Varnell|Alternate Chair: Jacob Maxeiner
Leonhard Building Room 102|Nonproliferation, Security, and Safeguards
Session Chair: Aaron P. Fjeldsted|Alternate Chair: Chris Balbier
Session Chair: David Reger
Panel|Reber Room 135|Panels
Leonhard Building Room 103|Radiation Detection and Imaging
Session Chair: Brad Nethercutt|Alternate Chair: Daniel Holcomb
Hosler Room 026|Reactor Physics
Session Chair: Katheren R. Bosson Nantes|Alternate Chair: Caroline Ishak
Session Chair: Luiz C. Aldeia Machado|Alternate Chair: Alexander S. Hauck
Session Chair: Kelly Varnell|Alternate Chair: Stiphany Ta Tieu
Session Chair: Chris Balbier|Alternate Chair: Jacob Maxeiner
Panel|Hallowell NIC|Panels
Session Chair: Cece Bell
Session Chair: Kourosh S. Sadr
Session Chair: Brandon S. Castillo
Session Chair: Aamer A. Bashir|Alternate Chair: Caroline Ishak
Panel|Leonhard Building Room 102|Panels
Session Chair: Sean P. Bistany|Alternate Chair: Alex Nellis
Session Chair: John Mobley|Alternate Chair: Brandon S. Castillo
Session Chair: Joshua Bergstrom|Alternate Chair: John Acierno
Panel|Hallowell Nuclear Innovation Commons|Panels
Session Chair: Christopher T. Balbier
