@wellerstein
What are these for?
Vapor barriers?
What material are they made of?
Metal?
Compelled by my own challenge, I found another picture of gaseous diffusion barriers — this time they are French!pic.twitter.com/DnoKpR3EwQ
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@markcojuangco They are made out of ceramic and nickel and probably other things. They are for enriching uranium. -
@wellerstein I thought diffusion enrichment went out of style decades ago. Now centrifuge and laser? -
@markcojuangco The US and France still used gaseous diffusion until relatively recently.
End of conversation
New conversation -
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