• sp3ctr4l@lemmy.zip
      ·
      53 minutes ago

      Nope, they do not say its energy positive (Q>1) anywhere.

      They say it was ignited.

      That means it successfully ignited, contained and maintained a plasma field for... some amount of time.

      That is of course a huge accomplishment, but there is no mention of input vs output energy.

    • kristina [she/her]
      ·
      edit-2
      20 hours ago

      It hit a q value of 1.53 which means they got 50% more energy out. Their goal for commercial realization is a q value of 10, which they say will happen by 2030. This is Chinese for earlier than that because they love to set a far off date and achieve it earlier. They said the facility for that will be finished in 2027 so that's when I'd expect the real timeline to start.

      • sp3ctr4l@lemmy.zip
        ·
        edit-2
        51 minutes ago

        No clue why you're giving the 1.53 Q value the NIF achieved in 2022 to this reactor which is only reporting that it succesfully turned on, with no mention of energy input vs output, but sure ok.