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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.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Fusion Science and Technology
Latest News
Commercial nuclear innovation "new space" age
In early 2006, a start-up company launched a small rocket from a tiny island in the Pacific. It exploded, showering the island with debris. A year later, a second launch attempt sent a rocket to space but failed to make orbit, burning up in the atmosphere. Another year brought a third attempt—and a third failure. The following month, in September 2008, the company used the last of its funds to launch a fourth rocket. It reached orbit, making history as the first privately funded liquid-fueled rocket to do so.
F. L. Chong, J. L. Chen, Z. J. Zhou, J. G. Li
Fusion Science and Technology | Volume 53 | Number 3 | April 2008 | Pages 854-859
Technical Note | doi.org/10.13182/FST08-A1740
Articles are hosted by Taylor and Francis Online.
Five-layered W/Cu functionally graded materials with fine grain sizes of 0.2, 1, and 7 m were fabricated by resistance sintering under ultrahigh pressure. Microstructure analysis found that they have a good graded composition distribution and mechanical properties. After about 2000 s edge plasma exposure in the HT-7 superconducting tokamak, the results indicated that the fine-grained tungsten can enhance mechanical strength, and it is favorable to hold back crack propagation and growth; however, the effects on impurity deposition and compound formation were not obvious.