Research Article

A MATLAB-Linked Solver to Find Fuel Depletion in a PWR, a Suggested VVER-1000 Type

Table 5

Nuclear properties for 𝑆 𝑚 decay chain.

NuclideNuclide indicationHalf-lifeAbsorption cross section (b)Direct yield from U - 2 3 5

1 4 7 N d 𝑁 1 11.1 d00.0236
1 4 7 P m 𝑁 2 2.62 y845.72 to 1 4 8 m P m , 448.23 to 1 4 8 P m 0
1 4 7 S m 𝑁 3 ∞ 274.2 0
1 4 7 m P m 𝑁 4 42 d (7 % to 1 4 8 P m , 93 % to 1 4 8 S m )31964 0
1 4 8 P m 𝑁 5 5.4 d13858 0
1 4 9 P m 𝑁 6 53.1 h1105.6 0.0113
1 4 9 S m 𝑁 7 ∞ 73635 0
1 5 0 P m 𝑁 8 2.7 h0 0
1 5 0 S m 𝑁 9 ∞ 158.38 0
1 5 1 S m 𝑁 1 0 87 y9734.5 0.0044
1 5 2 S m 𝑁 1 1 ∞ 813.01 0.00281