Determination of fission fragment yields using the sorbtion process
The separation of iodine isotopes from the sum of 235U fission products by the sorption process from water solution using coal sorbent SKS was investigated. The sorption coefficient values in range 0,7 - 0,9 was obtained. The possibility of 135Xe independent yield determination by comparison of 135X...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Nuclear Research, National Academy of Sciences of Ukraine
2007-12-01
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| Series: | Âderna Fìzika ta Energetika |
| Online Access: | http://jnpae.kinr.kiev.ua/22(4)/Articles_PDF/jnpae-2007-4(22)-0104-Vasylyeva.pdf |
| Summary: | The separation of iodine isotopes from the sum of 235U fission products by the sorption process from water solution using coal sorbent SKS was investigated. The sorption coefficient values in range 0,7 - 0,9 was obtained. The possibility of 135Xe independent yield determination by comparison of 135Xe activity in solution filtered throat SKS sorbent with activity control solution is shown. The obtained value independent 135Xe yield, 0.5 ± 0.15, is in good agreement with those obtained by other methods. Using of the sorption process of fission fragment may have a significant importance in ecology and for the exit nuclear fission channels investigation. |
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| ISSN: | 1818-331X 2074-0565 |