دورية أكاديمية
Investigation of244Cm dynamics production in a WWER-1200 reactor for fuel based on235U and MOX fuel
| العنوان: | Investigation of244Cm dynamics production in a WWER-1200 reactor for fuel based on235U and MOX fuel |
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| المؤلفون: | A. M. Petrovski, K. I. Usheva, T. N. Korbut, E. A. Rudak, M. O. Kravchenko, L. F. Babichev |
| المصدر: | Eurasian Journal of Physics and Functional Materials, Vol 4, Iss 1, Pp 6-12 (2021) |
| بيانات النشر: | L.N. Gumilyov Eurasian National University, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Physics |
| مصطلحات موضوعية: | curium-244, spent fuel, wwer-type ractors, high burnup, residual heat, Physics, QC1-999 |
| الوصف: | 244Cm is a very important nuclide due to the high specific heat release and it may become reasonable to recycle the spent nuclear fuel to extract this isotope. In this work, the dynamics of 244Cm isotope production for the fuel assembly of the WWER-1200 reactor with an enrichment of 4.95% and burnup up to 70 MW · day/kg was calculated using Serpent Monte Carlo code. A similar calculations was performed for MOX-based fuel assembly with the same irradiation characteristics. It has been shown that production of 244Cm in high burnup uranium dioxide fuel, and especially in MOX fuel, reaches a high value, which can cause problems during spent fuel management. The main problems associated with the curium relates to the residual heat and neutron activity. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2522-9869 2616-8537 |
| Relation: | https://www.ephys.kz/jour/article/view/29; https://doaj.org/toc/2522-9869; https://doaj.org/toc/2616-8537 |
| DOI: | 10.29317/ejpfm.2020040101 |
| URL الوصول: | https://doaj.org/article/0f52e0578e9d42038c4a1fe4e7e6f371 |
| رقم الأكسشن: | edsdoj.0f52e0578e9d42038c4a1fe4e7e6f371 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25229869 26168537 |
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| DOI: | 10.29317/ejpfm.2020040101 |