• ziggurism@lemmy.world
    link
    fedilink
    English
    arrow-up
    8
    ·
    1 year ago

    I suppose the elements formed by fusion of hydrogen are pretty fixed. It’s mostly helium. Only the rate depends on the pressure and temperature of the fuel.

    So I don’t know whether fusion happens in an accretion disk. But if it does, the elements formed are mostly helium, and a few other light elements at trace amounts.