- #1
Goldberg
- 11
- 0
Homework Statement
Hello guys, I was using mcnp code SERPENT, and while defining materials i encountered a problem. The problem is that for example: if I'm given that i have a 3.5 percent enriched U-235. how do i find the rest of the mass percents of U-234, U-238, O2. Now since i know mass percent of U-235 i can use the equation given below to calculate the mass percent of U-234 in Uranium of that UO2 fuel, and the rest of the uranium would be U-238. But now what would be the weight percent of the Uranium in UO2 fuel?
From research i have found that O2 should be around 66 percent. but i have no way to calculate it. Can you please help. Thank you.