Research Article
Uncertainty Analysis of Light Water Reactor Fuel Lattices
Table 1
Uncertainty in
in LWR unit cells.
| Fuel | Operating conditions | | Uncertainty in (% ) | Largest uncertainty-contributing reaction |
| BWR | HZP | 1.3382 | 0.52 |
238U() | HFP (40% void) | 1.2208 | 0.62 |
238U() | PWR | HZP | 1.4206 | 0.48 |
238U() | HFP | 1.4017 | 0.49 |
238U() | VVER | HZP | 1.3448 | 0.51 |
238U() | HFP | 1.3270 | 0.52 |
238U() | KRITZ 2.1 | HZP | 1.2323 | 0.59 |
238U() | HFP | 1.1837 | 0.63 |
238U() | KRITZ 2.13 | HZP | 1.2642 | 0.55 |
238U() | HFP | 1.2329 | 0.58 |
238U() |
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