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 2007, volume 8, issue 2, pages 131-139.
Section: Engineering and Methods of Experiment..
Received: 12.06.2007; Published online: 30.06.2007.
PDF Full text (ua)
https://doi.org/10.15407/jnpae2007.02.131

Calculation of three-body reaction kinematics and data processing by using Monte-Carlo method

O. M. Povoroznyk1

1Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: Method of calculation of the three-body reaction kinematics and treatment procedure of two-dimensional coincidence spectra for kinematically-complete investigation of the three-body reactions by using Monte-Cаrlo method is developed. Two-dimensional tt-coincidences spectra obtained from experimental research of three-body 3Н(α, tt)p reactions for studies of the excited states of 4Не with a t + p cluster structure are analyzed by these approaches. The excitation energies and widths for four lowest excited states of 4Не are found.

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