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
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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
Jul 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
ARPA-E announces $40 million to develop transmutation technologies for UNF
The Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E) announced $40 million in funding to develop cutting-edge technologies to enable the transmutation of used nuclear fuel into less-radioactive substances. According to ARPA-E, the new initiative addresses one of the agency’s core goals as outlined by Congress: to provide transformative solutions to improve the management, cleanup, and disposal of radioactive waste and spent nuclear fuel.
Technical Session|Sponsored by THD
Wednesday, June 19, 2024|1:00–2:45PM PDT|Jasmine F
Session Chair:
Sunming Qin (INL)
Alternate Chair:
Yang Liu (Virginia Tech)
Session Organizer:
Yue Jin
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Droplets Measurement with High-Speed Camera and Defocusing Method
1:00–1:20PM PDT
Ayden Cohn (Virginia Tech), Yang Liu (Virginia Tech), Shanbin Shi (Rensselaer Polytechnic Institute), Eymon Lan (Rensselaer Polytechnic Institute)
Paper
Drag Coefficient Characterization for Single Bubbles in Water
1:20–1:40PM PDT
Harold Valle Reyes (Univ. Puerto Rico, Mayagüez), Silvina Cancelos Mancini (Univ. Puerto Rico, Mayagüez)
Experimental Analysis of Air-Water Two-Phase Bubbly Flow Across a Vertical U-Bend
1:40–2:00PM PDT
Zhengting Quan (Purdue Univ.), Adam Dix (Purdue Univ.), Alicja Stoppel (Purdue Univ.), Seungjin Kim (Purdue Univ.)
Investigation of Two-Phase Pressure Drop Across a Vertical U-Bend
2:00–2:20PM PDT
Zhengting Quan (Purdue Univ.), Alicja Stoppel (Purdue Univ.), Seungjin Kim (Purdue Univ.)
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