110
China’s ‘artificial sun’ sets nuclear fusion record, runs 1,006 seconds at 180 million°F
(charmingscience.com)
this post was submitted on 22 Jan 2025
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Damn now I kinda wanna know how many campfires this is equivalent to
A full burning campfire can hit 2000 F, so this would be about 90,000 of those
I don't think temperature works like that though lol
180 million Fahrenheit converts to almost exactly 100 million Kelvin, so I imagine the journalist just converted from Kelvin to get that number. Anyway, using 2000 F ≈ 1,366.48 K gives about 73,000 bonfires.
Temperature does kinda work like this. The Boltzmann constant k_B has units of Joules per Kelvin (energy / temperature). An energy E can has an equivalent temperature T given by setting E = k_B*T. I think it’s good enough to state that 73,000 bonfires would be collectively 73,000 times hotter than one bonfire.
that's honestly less campfires than I'd expect
It's a fuckton.
The ones hot enough for marshmallows?