Research Article
Modeling of SPERT IV Reactivity Initiated Transient Tests in EUREKA-2/RR Code
Table 4
Kinetic parameters used for SPERT IV transient analysis.
| Parameters | Values |
| Moderator temperature feedback coefficient (20–35°C) | −1.2 | Void feedback coefficient | −41.5 /% decrease in moderator density | Prompt neutron lifetime | 6.4 × 10−5 sec | Effective delayed neutron fraction (—) | 0.0069 |
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