Research Article
Conceptual Engineering of CARA Fuel Element with Negative Void Coefficient for Atucha II
Table 2
Validation results on the void reactivity.
| Core | W5-CIT | Experim.KAERI [8] | MCNPKAERI [8] |
| 1.2% 235U | −47 | −44 | 243 | 5 Spu (1) | −199 | −441 | 143 | 5 Spu (5) | −712 | −928 | −436 | 5 Spu (9) | −1207 | −1410 | −933 | 5 Spu (13) | −1624 | −1791 | −1343 | 5 Spu (21) | −2152 | −2306 | −1838 | 5 Spu (25) | −2354 | −2406 | −2048 | 8 Spu (1) | −407 | −629 | −78 | 8 Spu (5) | −1821 | −1918 | −1532 | 8 Spu (9) | −2977 | −3165 | −2845 | 8 Spu (13) | −3845 | −3786 | −3596 | 8 Spu (21) | −4934 | −4836 | −4786 | 8 Spu (25) | −5195 | −4980 | −4998 |
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