Research Article
Preliminary Evaluation of a Nuclear Scenario Involving Innovative Gas Cooled Reactors
Table 9
Isotopic composition of GCFR fuel (atomic fraction).
| | Isotope | Fuel composition |
| | U235 | 1.79E-03 | | U238 | 7.21E-01 | | Np237 | 8.52E-03 | | Np238 | 1.48E-05 | | Pu238 | 5.36E-03 | | Pu239 | 4.76E-02 | | Pu240 | 4.85E-02 | | Pu241 | 3.12E-02 | | Pu242 | 1.88E-02 | | Pu243 | 2.30E-06 | | Pu244 | 8.46E-07 | | C | 6.61E-02 | | Si28 | 4.65E-02 | | Si29 | 2.44E-03 | | Si30 | 1.68E-03 | | He | 1.41E-04 |
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