Re: Subcritical Multiplication and Spontaneous Fission in Uranium
Posted: Tue Dec 06, 2005 12:51 pm
Hi folks:
Think in terms of molar ratio. UO2 (1 part uranium atom and two parts Oxygen...hence 3 parts)
Only the uranium fissions the oxygen is inert or worst yet pure poison.
that is where the third comes from.
Then you adjust for the number of u235 vs u238 in the uranium pile itself.
grams or horseshoes it is a ratio.
that gives you the proper amounts when you mutiply by the molar gram weight of uo2 times the adjusted mole ratio (how much u235 exists).
Happy Fusoring!
Larry Leins
Fusor Tech
Think in terms of molar ratio. UO2 (1 part uranium atom and two parts Oxygen...hence 3 parts)
Only the uranium fissions the oxygen is inert or worst yet pure poison.
that is where the third comes from.
Then you adjust for the number of u235 vs u238 in the uranium pile itself.
grams or horseshoes it is a ratio.
that gives you the proper amounts when you mutiply by the molar gram weight of uo2 times the adjusted mole ratio (how much u235 exists).
Happy Fusoring!
Larry Leins
Fusor Tech