Nuclear Physics and Atomic Energy

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
  Periodicity: 4 times per year

  Open access peer reviewed journal

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Nucl. Phys. At. Energy 2003, volume 4, issue 1, pages 14-18.
Section: Nuclear Physics.
Received: 14.11.2002; Published online: 30.03.2003.
PDF Full text (ru)
https://doi.org/10.15407/jnpae2003.01.014

Investigation of simultaneous emission of two K-electrons from 123mTe nuclei

I. N. Vishnevsky, V. A. Zheltonozhsky, N. V. Strilchuk, S. S. Drapey

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: Measurements of probability of simultaneous emission of two K-electrons at internal conversion of γ-transition with energy 88.5 keV in 123mTe decay have been carried out. As a result of measurements it was obtained that PKK = (6.6 ± 0.7) · 10–4. It has been shown that direct electron interaction is the main mechanism.

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