Studi Perhitungan Benchmark Kritikalitas Teras Metalik dan MOX di FCA
| Main Authors: | Zuhair, Zuhair, Sembiring, Tagor M., Yazid, Putranto Ilham |
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| Format: | Article info application/pdf |
| Bahasa: | eng |
| Terbitan: |
Universitas Lambung Mangkurat
, 2017
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| Subjects: | |
| Online Access: |
http://ppjp.unlam.ac.id/journal/index.php/f/article/view/3118 http://ppjp.unlam.ac.id/journal/index.php/f/article/view/3118/2670 |
Daftar Isi:
- The criticality experiments at FCA three cores have been done to obtainreliable original data as a benchmark test. The first two cores was mock-up of metallicfueled LMFBR’s and the other was a mock-up of a MOX fueled LMFBR. The criticalitycalculation of FCA cores was performed by using the Monte Carlo transport codeMCNP-4C in 2-D R-Z reactor geometry. The analysis was done with ENDF/B-VIcontinuous energy neutron cross-section library at room temperature. The MCNP-4Ccriticality prediction (keff) for metallic (XVI-1 and XVI-2) cores were underestimated in0.54% and 0.48%, respectively. The MCNP-4C criticality prediction (keff) for MOX(XVII-1) core showed best agreement with the experimental data where C/E value was0.99995. In general, it can be concluded that MCNP-4C calculations on FCA criticalitybenchmark experiments show a high accuracy for metallic as well as MOX cores.