xp_forge: Forge needs caffeine badly. (Need Caffeine)
xp_forge ([personal profile] xp_forge) wrote2022-12-13 02:33 pm

Not quite Mr Fusion, but a small step towards it

2MJ in, 3MJ out.

https://arstechnica.com/science/2022/12/what-enabled-the-big-boost-in-fusion-energy-announced-this-week/

From the article:

In terms of specifics, the lasers of the National Ignition Facility deposited 2.05 megajoules into their target in that experiment. Measurements of the energy released afterward indicate that the resulting fusion reactions set loose 3.15 megajoules, a factor of roughly 1.5. That's the highest output-to-input ratio yet achieved in a fusion experiment.

My stuff hits 10:1 if not better. How it does this, well, I have a few ideas.
xp_invisible: (Default)

[personal profile] xp_invisible 2022-12-14 07:29 am (UTC)(link)
We do have a lot of advantages in not being as constrained as they are. Even at work, there are a huge number of differences between what our projects can do, and what the government contracts require from us.