this post was submitted on 27 Sep 2023
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[–] elbarto777@lemmy.world 3 points 1 year ago (1 children)
[–] FlyingSquid@lemmy.world 2 points 1 year ago (2 children)

Because it involves colliding protons and antiprotons.

[–] _Z1useri@sopuli.xyz 4 points 1 year ago

No, it either does proton-proton collisions or heavy ions, both regular matter. At TeV energies the added energy from anihalating matter with antimatter isn't that much of a contribution anymore that it would justify the added complexity.

Its predecessor collided positrons with electrons though. But the LEP was more for precise refinement of known interactions and not so much about reaching the highest possible energies.

[–] elbarto777@lemmy.world 1 points 1 year ago

Sure, but it doesn't just collide protons and antiprotons, does it?