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
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
April 2026
Latest News
MARVEL PDSA approval could serve as blueprint
MARVEL, the Microreactor Applications Research Validation and Evaluation project at Idaho National Laboratory, has had its preliminary documented safety analysis approved by the Department of Energy, marking a milestone in its development and serving as a potential outline for other microreactors in development.
International High-Level Radioactive Waste Management 2022 Speaker
Dr. Erika Holt is an expert in radioactive waste management and holds a PhD (2001) in Civil Engineering. Erika is currently the co-coordinator of the project “PREDIS: Pre-disposal management of radioactive waste” at VTT, with a focus on the stakeholder engagement issues. She has managed a portfolio of VTT’s jointly-funded (public) projects related to the Finnish and international nuclear sector (~250 VTT persons). She has been on the Finnish national governmental committee for the Nuclear Energy strategy (Vision2020, 2014) and served as an evaluator of European Commission research and development proposals.
Erika holds a Doctoral Degree from the University of Washington (Seattle, USA, 2001) in Civil and Environmental Engineering, with an emphasis on concrete material durability. Her VTT research areas are addressing utilization of sustainable materials and service life approaches to material performance. She has conducted R&D and technical support on radioactive waste repository issues for 18 years, for both Finland and international clients. Most recently, her expertise projects have focused on initial state performance of engineered barrier materials, construction, designs and safety for high level nuclear waste repositories, including being a project manager for Posiva Oy. She has earlier worked at Golder Associates. She has over 100 scientific articles and numerous public speaking engagements.
Contact information:
erika.holt@vtt.fi, +358 40 593 1986
https://www.vttresearch.com/nuclear
Last modified October 28, 2022, 6:26am MST
