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Lösning 5.5:3

FörberedandeFysik

(Skillnad mellan versioner)
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(Ny sida: a) <math>\mathrm{Q = (M_{2H} + M_{3H} –\, M_{He} + m_n)c^2}</math> <math>\mathrm{(M_{2H})c^2 = (M_H + m_n)c^2 – 2\cdot 1{,}16\, MeV}</math> <math>\mathrm{(M_{3H})c^2 = (M_H + 2m_n)c^2...)
Nuvarande version (13 december 2017 kl. 14.40) (redigera) (ogör)
(Ny sida: a) <math>\mathrm{Q = (M_{2H} + M_{3H} –\, M_{He} + m_n)c^2}</math> <math>\mathrm{(M_{2H})c^2 = (M_H + m_n)c^2 – 2\cdot 1{,}16\, MeV}</math> <math>\mathrm{(M_{3H})c^2 = (M_H + 2m_n)c^2...)
 

Nuvarande version

a) Q=(M2H+M3HMHe+mn)c2

(M2H)c2=(MH+mn)c22116MeV

(M3H)c2=(MH+2mn)c23283MeV

(MHe)c2=(2MH+2mn)c24707MeV

vilket ger Q=21163283(7707)=1747 MeV

b) U=e240(R2H+R3H)=(R=R0A13R0=14fm)=380keV