Ядерна фізика та енергетика Nuclear Physics and Atomic Energy   ISSN: 1818-331X (Print), 2074-0565 (Online)   Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine   Languages: Ukrainian, English, Russian   Periodicity: 4 times per year   Open access peer reviewed journal

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Abstract: Angular distribution of low energy electrons from ¹⁵²Eu decay was measured. Measurements were carried out in cylindrical geometry, which permits minimum distortions of data. These data confirm existence of angular distribution dependence on the energy of emitted electrons but this dependence somewhat differs from theory predicted. It is noted that the theory predicts too low intensity of near-zero energy electrons e₀ (E_e ~ 1 - 2 eV) emission; also, the static screening of charge used in theory should not influence the emission of e₀-electrons.

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