Research Article
Design Optimization of HANARO Irradiation Capsule for Long-Term Irradiation Testing
Table 1
Status of irradiation technology of HANARO.
| | Fields | KAERI | Worldwide | R&D target | Remarks |
| | Temp. (°C) | 50~700 | 50~1,400 | 50~1,300 | | | ±10 | ±3 | ±5 | Accuracy |
| | Fluence accuracy | - | ±20% | ±20% | Thermal | | ±20% | ±10% | ±10% | Fast |
| Flux
(n/cm2·sec) | 6 × 1012~1.4 × 1014 | No limit | 1.5 × 109~1.4 × 1014 | > 1 MeV |
| | Irradiation cycle (days) | 8 cycles
(~200 days) | No limit | 30 cycles
(~750 days) | |
| Fluence (n/cm2)
(dpa) | 1.9 × 1021
(3.0) | No limit | 6.5 × 1021
(10.0) | > 1 MeV |
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