Plutonium isotope

{tag=Isotope}
{wiki=Isotopes of uranium}


Uranium isotope

{wiki}

\Image[https://upload.wikimedia.org/wikipedia/commons/e/e6/Discovery_of_neon_isotopes.JPG]
{title=<Neon> isotope line split photograph by <J. J. Thomson>}
{description=
<J. J. Thomson> took this picture in 1912:
> There can, therefore, I think, be little doubt that what has been called <neon> is not a simple gas but a mixture of two gases, one of which has an atomic weight about 20 and the other about 22. The parabola due to the heavier gas is always much fainter than that due to the lighter, so that probably the heavier gas forms only a small percentage of the mixture.
}


Ciro Santilli @cirosantilli 37

 Tagged: Isotope