Abstract
We quantitatively measured the amounts and isotopic distributions of the released and retained fission gases (Kr and Xe) from two irradiated metallic fuels (U–10Zr and U–10Zr–5Ce) at approximately 2.9 at.% burnup, using a gas chromatography and a quadrupole mass spectrometer. The obtained Xe/Kr ratios indicate that the released and retained fission gases from the irradiated metallic fuels came primarily from the fission of 235U, instead of that of heavy isotopes such as 239Pu and 241Pu. The calculated (83Kr + 84Kr)/86Kr and (131Xe + 132Xe)/134Xe ratios suggest that no fuel rods became defective during the irradiation process.
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Pahl RG, Porter DL, Lahm CE, Hofman GL (1990) Experimental studies of U–Pu–Zr fast reactor fuel pins in the experimental breeder reactor-ll. Metall Trans A 21:1863–1870
Hofman GL, Walters LC, Bauer TH (1997) Metallic fast reactor fuels. Prog Nucl Energy 31:83–110
Sofu T (2015) A review of inherent safety characteristics of metal alloy sodium-cooled fast reactor fuel against postulated accidents. Nucl Eng Technol 47:227–239
Karahan A, Andrews NC (2013) Extended fuel swelling models and ultra high burn-up fuel behavior of U–Pu–Zr metallic fuel using FEAST-METAL. Nucl Eng Des 258:26–34
Youn Y-S, Lee J, Kim J-Y, Kim JH, Song H (2016) Change of composition in metallic fuel slug of U–Zr Alloy from high-temperature annealing. Bull Korean Chem Soc 37:1492–1495
Lee CB, Kim DH, Jung YH (2001) Fission gas release and swelling model of metallic fast reactor fuel. J Nucl Mater 288:29–42
Huang G-Y, Wirth BD (2012) First-principles study of bubble nucleation and growth behaviors in α U–Zr. J Phys 24:415404
Einziger RE, Seidel BR (1980) Irradiation performance of metallic driver fuel in experimental breeder reactor ΙΙ to high burnup. Nucl Technol 50:25–39
White RJ, Fisher SB, Cook PMA, Stratton R, Walker CT, Palmer ID (2001) Measurement and analysis of fission gas release from BNFL’s SBR MOX fuel. J Nucl Mater 288:43–56
Manzel R, Walker CT (2002) EPMA and SEM of fuel samples from PWR rods with an average burn-up of around 100 MWd/kgHM. J Nucl Mater 301:170–182
Park SD, Kwon HM, Kim DS, Ha YK, Song K (2013) Distribution characteristics of fission gas along the axial direction for an irradiated fuel rod of a pressurized water reactor (PWR). J Radioanal Nucl Chem 298:679–689
Park SD, Min DK, Ha YK, Song K (2010) The measurement of compositions and the isotopic distribution of released fission gas in the fuel rods of pressurized water reactors (PWR) of Korea. J Radioanal Nucl Chem 284:287–295
Park SD, Kim J-S, Ha Y-K, Song K (2012) A simple and fast procedure for dissolution of an oxide fuel fragment to extract its retained fission gases. Asian J Chem 24:3267–3273
Cheon J-S, Kim K-H, Oh S-J, Kim J-H, Lee C-T, Lee B-O, Lee C-B (2013) U–Zr SFR fuel irradiation test in HANARO. In: Technical meeting on design, manufacturing and irradiation behaviour of fast reactors fuels, IAEA-TECDOC-CD-1689, International Atomic Energy Agency, Obninsk (Russian Federation) 211–218
Guide to the expression of uncertainty in measurement (1995) ISBN 92-6r-r10188-9, International Organization for Standardization (ISO)
Jonsson T (1998) Isotopic composition of fission gases in LWR fuel. In: Technical committee on fuel chemistry and pellet-clad interaction related to high burnup fuel, IAEA-TECDOC-1179, International Atomic Energy Agency, Nykoeping (Sweden)
Mogensen M (1983) Determination of fission gas yields from isotope ratios. Int J Mass Spectrom Ion Phys. 48:389–392
Hiernaut JP, Wiss T, Colle JY, Thiele H, Walker CT, Goll W, Konings RJM (2008) Fission product release and microstructure changes during laboratory annealing of a very high burn-up fuel specimen. J Nucl Mater 377:313–324
Park SD, Park YS, Ha YK, Song K (2011) The measurement of retained fission gas compositions and their isotopic distributions in an irradiated oxide fuel by inert gas fusion-mass spectrometric analysis. J Radioanal Nucl Chem 289:149–160
Park SD, Yeon J-W, Ha Y-K, Song K (2012) Inert gas fusion of an irradiated oxide fuel to determine its retained fission gas compositions. Asian J Chem 24:3279–3284
Larsen E, Egsgaard H, Mogensen M (1983) Mass spectrometric measurement of fission gas from nuclear fuel. Int J Mass Spectrom Ion Phys. 48:385–388
Noirot J, Desgranges L, Marimbeau P (2002) Contribution of the rim to the overall fission gas release: What do isotopic analyses reveal? In: Seminar on fission gas behaviour in water reactor fuels, Nuclear Energy Agency, Cadarache (France) 223–234
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This research was supported by the National Research Foundation of Korea (NRF) funded by the Korean government (MSIP) (Grant No. 2017M2A8A5014754).
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Youn, YS., Park, S.D., Kim, JY. et al. Quantitative and isotopic analysis of released and retained krypton and xenon fission gases from irradiated metallic fuels. J Radioanal Nucl Chem 312, 517–521 (2017). https://doi.org/10.1007/s10967-017-5254-6
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DOI: https://doi.org/10.1007/s10967-017-5254-6