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Lasa, Ane

My scientific interests focus on plasma-material interactions, that is, the interface and interplay between the wall materials in fusion devices and the plasma that contacts these material surfaces. I am most interested in using computational tools to gain insight into the underlying processes and to evaluate the impact of plasma-material interactions on the performance of materials and plasma. After completing my PhD at the University of Helsinki (Finland) on the erosion and mixing of plasma-exposed surfaces, and my post-doctoral appointment at the Oak Ridge National Laboratory on the migration of eroded wall material across the plasma; I joined the University of Tennessee in 2018 to focus my research in integrating these plasma and materials descriptions, which allows addressing the plasma-material interface in a more consistent and comprehensive manner. I find this field fascinating for its scientific challenge, and critical for the realization of fusion.

Recently, I have also been strongly involved in the process to form a strategic plan for the U.S. fusion program. I have been fortunate to serve both in a leading role in the Community Planning Process and as member of the FESAC sub-committee for Long-Range Planning. I very much enjoy these activities that  provide a broader perspective of the program and require greater communication, mutual understanding and compromise across the broad spectrum of fields involved in fusion energy sciences.


Nuclear Fuels and Materials Performance Research

The flagship campus of the University of Tennessee System and partner in the Tennessee Transfer Pathway.