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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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Dec 2024
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Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Technical Session|Sponsored by RPD
Monday, June 8, 2020|3:30–5:15PM EDT
Session Chair:
Benjamin R. Betzler
Session Organizer:
Alternate Chair:
Florent Heidet
Staff Producer:
Susan Gallier (American Nuclear Society)
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Design Downselection for the Transformational Challenge Reactor
B. J. Ade (ORNL), A. J. Wysocki (ORNL), P. C. Chesser (ORNL), M. S. Greenwood (ORNL), P. L. Wang (ORNL), N. D. See (ORNL), X. Hu (ORNL), K. A. Terrani (ORNL), B. R. Betzler (ORNL)
Paper
Power Level Downselection for the Transformational Challenge Reactor
K. A. Terrani (ORNL), B. R. Betzler (ORNL), B. J. Ade (ORNL), A. J. Wysocki (ORNL), P. K. Jain (ORNL), M. S. Greenwood (ORNL), J. D. Rader (ORNL), J. J. W. Heineman (ORNL), R. F. Kile (Univ. of Tenn., Knoxville), N. R. Brown (Univ. of Tenn., Knoxville)
Control Element Design for the Transformational Challenge Reactor (TCR)
J. R. Burns (ORNL), B. R. Betzler (ORNL), B. Ade (ORNL), F. Heidet (ANL), A. Bergeron (ANL)
Transformational Challenge Reactor Moderator Material Selection to Achieve Fuel Minimization
P. Vegendla (ANL), A. Bergeron (ANL), F. Heidet (ANL), B. R. Betzler (ORNL), B. J. Ade (ORNL), S. Mohanty (ANL)
Thermal Neutron Scattering Measurements of YHx for the Transformational Challenge Reactor
Chris W. Chapman (ORNL), Xunxiang Hu (ORNL), Jesse Brown (ORNL), Goran Arbanas (ORNL), Alexander I. Kolesnikov (ORNL), Yongqiang Cheng (ORNL), Luke Daemen (ORNL)
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