Research Article
Conceptual Design of a 10 MW Multipurpose Research Reactor Using VVR-KN Fuel
Table 4
Neutron fluxes (n·cm−2·s−1) at irradiation positions in the reactor core and reflector.
| Irradiation positions | Thermal | Epi-thermal | Fast |
| Neutron trap | | | | Average | 2.02E + 14a | 1.48E + 14 | 5.89E + 13 | Maximum | 2.54E + 14 | 1.82E + 14 | 7.20E + 13 |
| Cold neutron source | | | | Average | 1.23E + 13 | 1.59E + 12 | 4.02E + 11 | Maximum | 1.57E + 13 | 2.07E + 12 | 5.12E + 11 |
| SiD-1 | | | | Average | 1.02E + 13 | 6.99E + 11 | 1.29E + 11 | Maximum | 1.30E + 13 | 9.33E + 11 | 1.65E + 11 |
| SiD-2 | | | | Average | 5.65E + 12 | 2.97E + 11 | 6.29E + 10 | Maximum | 7.16E + 12 | 3.94E + 11 | 8.04E + 10 |
| SiD-3 | | | | Average | 6.16E + 12 | 3.04E + 11 | 5.25E + 10 | Maximum | 7.82E + 12 | 4.06E + 11 | 6.70E + 10 |
| SiD-4 | | | | Average | 1.01E + 13 | 6.18E + 11 | 1.03E + 11 | Maximum | 1.29E + 13 | 8.31E + 11 | 1.32E + 11 |
| B1 | | | | Average | 5.73E + 13 | 1.03E + 13 | 1.81E + 12 | Maximum | 7.15E + 13 | 1.31E + 13 | 2.29E + 12 |
| B2 | | | | Average | 5.94E + 13 | 1.12E + 13 | 2.02E + 12 | Maximum | 7.60E + 13 | 1.46E + 13 | 2.58E + 12 |
| S1 | | | | Average | 6.85E + 13 | 1.52E + 13 | 2.58E + 12 | Maximum | 8.70E + 13 | 1.97E + 13 | 3.30E + 12 |
| S2 | | | | Average | 6.97E + 13 | 1.58E + 13 | 2.68E + 12 | Maximum | 8.90E + 13 | 2.06E + 13 | 3.42E + 12 |
| S3 | | | | Average | 2.76E + 13 | 2.35E + 12 | 4.87E + 11 | Maximum | 3.53E + 13 | 3.15E + 12 | 6.20E + 11 |
| S4 | | | | Average | 2.85E + 13 | 2.66E + 12 | 5.56E + 11 | Maximum | 3.62E + 13 | 3.51E + 12 | 7.17E + 11 |
| S5 | | | | Average | 2.64E + 13 | 2.40E + 12 | 5.09E + 11 | Maximum | 3.33E + 13 | 3.16E + 12 | 6.57E + 11 |
| S6 | | | | Average | 1.55E + 13 | 7.99E + 11 | 1.40E + 11 | Maximum | 2.08E + 13 | 1.27E + 12 | 1.85E + 11 |
| S7 | | | | Average | 1.38E + 13 | 7.09E + 11 | 1.60E + 11 | Maximum | 1.76E + 13 | 9.68E + 11 | 2.08E + 11 |
| S8 | | | | Average | 1.28E + 13 | 6.91E + 11 | 1.64E + 11 | Maximum | 1.62E + 13 | 9.15E + 11 | 2.10E + 11 |
| S9 | | | | Average | 1.19E + 13 | 6.43E + 11 | 1.46E + 11 | Maximum | 1.50E + 13 | 8.58E + 11 | 1.89E + 11 |
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aRead as 2.02 × 1014.
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