Theoretical study of energy 17670yb levels for isotope by using rapid method

Abstract EN

The research is include theoretical study of the properties of the low-lying energy states of 17670Yb isotope.

calculation of the energies of the end point of the levels of 17670Yb isotope feeders transitions negative beta as well as account the branching ratios (B.R %) of these levels and through this information been identified comparative half-life (log ft) of each of these levels by using the rapid method of nuclear levels, which depends on the energy levels and the half-life of the parent nucleus and its atomic number (Z) and compare it with previous studies which found that there is a good agreement with these results.