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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
Swiss nuclear power and the case for long-term operation
Designed for 40 years but built to last far longer, Switzerland’s nuclear power plants have all entered long-term operation. Yet age alone says little about safety or performance. Through continuous upgrades, strict regulatory oversight, and extensive aging management, the country’s reactors are being prepared for decades of continued operation, in line with international practice.
International Conference on Physics of Reactors 2024 Plenary SPeaker
Senior Expert
Department of Code Development and Validation
FRAMATOME
Patrick Blaise, PhD, Ing., is Senior Expert at FRAMATOME Department of Code Development and Validation, where is working in support of R&D in the frame of advanced calculation schemes and coupling methods in core physics. He was former Research Director at the Scientific Division of Energies at CEA (French Atomic and Alternative Energies Commission) until 2023.
He was former head of the Experimental Programs Laboratory in the Experimental Physics Section from 2012 to 2018, in charge of designing and conducting experimental programs in 3 main ZPRs: EOLE, MINERVE and MASURCA on the CEA Cadarache Research Centre, and technical contact person for several international collaborations in the field of Zero Power Reactor experimental physics.
Engineer from Brussels Industrial High School (1991), Master in Nuclear Engineering from Louvain Polytechnic School (1992) and a PhD in Nuclear Engineering from Marseille University (1996), he has about 30 years of experience in the field of experimental programs in critical facilities.
His major fields of research and expertise are experimental reactor physics and associated instrumentation, as well as nuclear data and code V&V.
He is supervisor of several PhD students and co-authored more than 180 papers in peer-review journals and conferences.
Last modified February 14, 2024, 8:26am PST
