Continuing progress toward fusion energy breakeven and gain as measured against the Lawson criteria

Samuel E. Wurzel; Scott C. Hsu

doi:10.1063/5.0297357

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arXiv · 2505.03834

Continuing progress toward fusion energy breakeven and gain as measured against the Lawson criteria

Samuel E. Wurzel·Scott C. Hsu

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Abstract

This paper is an update to our earlier paper ''Progress toward fusion energy breakeven and gain as measured against the Lawson criterion'' [Phys. Plasmas 29, 062103 (2022)]. Plots of Lawson parameter and triple product vs. ion temperature and triple product vs. date achieved are updated with recently published experimental results. A new plot of scientific energy gain vs. date achieved is included. Additionally, notes on new experimental results, clarifications, and a correction are included.

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Samuel E. Wurzel, Scott C. Hsu. 2025-05-04. Continuing progress toward fusion energy breakeven and gain as measured against the Lawson criteria. https://doi.org/10.1063/5.0297357

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