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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
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!
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Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
J. D. Kilkenny, P. M. Bell, D. K. Bradley, D. L. Bleuel, J. A. Caggiano, E. L. Dewald, W. W. Hsing, D. H. Kalantar, R. L. Kauffman, D. J. Larson, J. D. Moody, D. H. Schneider, M. B. Schneider, D. A. Shaughnessy, R. T. Shelton, W. Stoeffl, K. Widmann, C. B. Yeamans, S. H. Batha, G. P. Grim, H. W. Herrmann, F. E. Merrill, R. J. Leeper, J. A. Oertel, T. C. Sangster, D. H. Edgell, M. Hohenberger, V. Yu. Glebov, S. P. Regan, J. A. Frenje, M. Gatu-Johnson, R. D. Petrasso, H. G. Rinderknecht, A. B. Zylstra, G. W. Cooper, C. Ruiz
Fusion Science and Technology | Volume 69 | Number 1 | January-February 2016 | Pages 420-451
Technical Paper | doi.org/10.13182/FST15-173
Articles are hosted by Taylor and Francis Online.
At the completion of the National Ignition Campaign (NIC), the National Ignition Facility (NIF) had about 36 different types of diagnostics. These were based on several decades of development on Nova and OMEGA and involved the whole U.S. inertial confinement fusion community. In 1994, the Joint Central Diagnostic Team documented a plan for a limited set of NIF diagnostics in the NIF Conceptual Design Report. Two decades later, these diagnostics, and many others, were installed workhorse tools for all users of NIF. We give a short description of each of the 36 different types of NIC diagnostics grouped by the function of the diagnostics, namely, target drive, target response and target assembly, stagnation, and burn. A comparison of NIF diagnostics with the Nova diagnostics shows that the NIF diagnostic capability is broadly equivalent to that of Nova in 1999. Although NIF diagnostics have a much greater degree of automation and rigor than Nova’s, new diagnostics are limited such as the higher-speed X-ray imager. Recommendations for future diagnostics on the NIF are discussed.
