A better link:
https://www.ipp.mpg.de/5532945/w7x?c=5481737
(there is some irony in using the iter.org link for a stellarator announcement)
1.8GJ over 360 seconds, beta of 0.03
replies(2):
(there is some irony in using the iter.org link for a stellarator announcement)
1.8GJ over 360 seconds, beta of 0.03
Not sure if this is contextually obvious to practitioners, but that figure is the "Energy turnover" / "is calculated as the product of injected heating power and plasma duration".