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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
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.
Keynotes Session
Tuesday, August 22, 2023|8:00–8:50AM EDT|Columbia 9/10
Session Chair:
Annalisa Manera (ETHZ)
Alessandro DEL NEVO, PhD at University of Pisa. He worked at University of Pisa (2003-2010) and, then, at the Experimental Engineering Division of ENEA (R.C. Brasimone). Since 2015, he is the Head of Systems and Components Design Laboratory. He exploits his technical skills in the fields of thermal-hydraulics: code model development, validation and application; design of systems and components; design of experimental facilities, test sections and experiments; and conduction and analysis of experiments. He has been actively involved in NEA/CSNI and NEA/NSC initiatives and IAEA projects. Since 2003, he contributes to EU funded and service contracts, and he worked for the licensing of CNA-2 NPP (2007-2010). Since 2013, he is passionate about Nuclear Fusion Technology design and R&D through the participation in the EUROfusion Project: leader of the WCLL Breeding Blanket design (2014-2020); ENEA responsible of the WP Balance of Plant (2014-2020); responsible of the heavy liquid metals/water interaction activities (2013-2020); and since 2021 Deputy Project Leader and ENEA responsible of the WP Breeding Blanket. He also contributes to Nuclear Training Activities. He is co-author of 122 publications in International Journals.
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