coatrnucle.py

Created by klfraimbow

Created on April 13, 2023

863 Bytes


Reaction nucl: 
E(J) = m(kg)*c(m.s)
c= 2,9979.10**8
 
0m= m(produits/ gauche)-m(reactifs/droite)

0E= I0mI* c**2
3,051.10**-3 *    1,6605.10**-27 * (2,9979.10**8)**2
4,55.10**-13 J      ->  / 1,6022.10**-19
2,84.10**6 eV   
-> 2,84 MeV

1eV=1,6022.10**-19 J
1MeV= 10**6 eV= 1,6022.10**-19 J
1u=1,6605.10**-27 kg
  =931,44 MeV
  
Ec(J)=(1 / rac(1-v**2/c**2)-1)    mc**2

Er(J)=hv= h*c/ lamda
h=constante planck = 6,63.10**-34 J.s
v=frequence Hz
lamda=longeur d'onde (m)

fission= reaction nucle provoquer au cours de laquelle un noyau lourd "fissile" 
donne naissance a 2 noyaux plus legers 
1n0 + 235U92 -> 94Sr38 + 140Xe54 + 2* 1n0 
1n0 + 235U92 -> 91Kr36 + 142Ba56 + 3* 1n0 
1n0 + 235U92 -> 94Rb37 + 141Cs55 + 1n0 

fusion= react nucle au cours de laquelle 2 noyauxx legers s'unissent pour former 
un noyaux plus lourd
1H1 + 1H1 -> 3He2 + 1P1 

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