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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jul 2025
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Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
April 2026
Latest News
NRC approves TerraPower construction permit
Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its flagship sodium fast reactor.
This approval is a significant milestone on three fronts. For TerraPower, it represents another step forward in demonstrating its technology. For the Department of Energy, it reflects progress (despite delays) for the Advanced Reactor Demonstration Program (ARDP). For the NRC, it is the first approval granted to a commercial reactor in nearly a decade—and the first approval of a commercial non–light water reactor in more than 40 years.
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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