Settings

Theme

Why a 50-year-old particle accelerator keeps failing every 28 days

lanl.gov

8 points by LosAlamosNerd 6 months ago · 3 comments

Reader

LosAlamosNerdOP 6 months ago

LANL’s particle accelerator shuts down about every 28 days because a tiny tungsten filament burns out under heat, cesium, and ion bombardment. Researchers are testing graphene coatings—atomic-scale “armor”—to keep it running longer.

I would love to hear if you think this kind of nano-protection could be generalized to other extreme environments (fusion, space, etc).

Keyboard Shortcuts

j
Next item
k
Previous item
o / Enter
Open selected item
?
Show this help
Esc
Close modal / clear selection