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Isomeric ratio study of photofission fragments of 238U and 237Np
O. A. Bezshyyko1, I. N. Vishnevsky2, V. A. Zheltonozhsky2, I. M. Kadenko1, V. M. Mazur3, V. A. Plujko1, N. V. Strilchuk2
1Kyiv Taras Shevchenko National University, Kyiv, Ukraine
2Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine
3Institute of Electron Physics, National Academy of Sciences of Ukraine, Uzhhorod, Ukraine
Abstract: Isomeric ratios for 84Br, 129Sb, 130Sb, 132,133Te, 132Sb, 134I and 135Xe nuclei produced in photofission reactions when 237Np and 238U were irradiated by Bremsstrahlung spectrum of M-30 Microtron with the maximal electron energy of 16 MeV have experimentally been obtained. Mean angular momenta of photofission products have been calculated using EMPIRE II code.
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