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Book: Antimatter


See: Physics

Calculate whether Alpha Centauri could be made of antimatter.

I asked this question at Stack Exchange


What I will try to do (or others might do) is to focus on collisions of hydrogen and antihydrogen. In the sparsest region of space

Imagine a plane midway between our sun and Alpha Centauri which separates them, that is, which is normal to the geodesic connecting them. In that plane,

{$v_{rms}=\sqrt{\left \langle v^2 \right \rangle}$}

{$E_{R}=\frac{1}{2}{v_{rms}^2}=\frac{3}{2}kT$}

{$k=8.6\times 10^{-5}eV\cdot K^{-1}=10^{-4}\frac{eV}{K}$}

Readings

Parsiųstas iš http://www.ms.lt/sodas/Book/Antimatter
Puslapis paskutinį kartą pakeistas 2019 spalio 09 d., 16:40