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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Mar 2025
Jan 2025
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Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
State legislation: Illinois bill aims to lift state’s remaining nuclear moratorium
A bill that would fully repeal the state’s entire moratorium on new nuclear projects survived a key deadline in the Illinois General Assembly last week.
To stay afloat in the spring legislative session, bills needed to be assigned to committee by March 21, and state Sen. Sue Rezin’s Senate Bill 1527 now sits with the Senate’s Energy and Public Utilities committee for review.
Technical Session|Sponsored by HFICD
Wednesday, June 19, 2024|1:00–2:45PM PDT|Jasmine H
Session Chair:
Christian M. Petrie
Alternate Chair:
Edward J. Cazalas
Session Organizer:
Vivek Agarwal
To access paper attachments, you must be logged in and registered for the meeting.
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Measuring Flow Rates and Compositions in Salt Reactors with Gamma Spectroscopy
1:00–1:20PM PDT
Charles Forsberg (MIT), Dave Carpenter (MIT), Seth Dayawansa (Univ. Texas, Austin), Kevin T. Clarno (Univ. Texas, Austin)
Paper
A Compact and Robust Semiconductor Neutron Detector Alternative for Subsurface Exploration
1:20–1:40PM PDT
Shikha Prasad (SLB)
Laser-Spectroscopy Testbed Design for Impurity Monitoring in Sodium-Cooled Fast Reactors
1:40–2:00PM PDT
M. Ortiz (Univ. Michigan), E. Kent (ANL), J. Craparo (Energy Research Co.), R. De Saro (Energy Research Co.), I. Jovanovic (Univ. Michigan), M. Burger (Univ. Michigan)
Drift for Optical Fiber-Based Gamma Thermometer
2:00–2:20PM PDT
Thomas E. Blue (Ohio State), Anthony Birri (ORNL), Christian M. Petrie (ORNL)
Cherenkov-Based Neutron Detector Design and Development for Advanced Reactors
2:20–2:40PM PDT
Jacob Strong (Univ. Utah), Jesse Snow (Univ. Utah), Edward Cazalas (Univ. Utah)
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