Samuel E. Wurzel, Scott Hsu
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.