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 2001, volume 2, issue 3, pages 36-39.
Section: Nuclear Physics.
Received: 12.03.2001; Published online: 30.09.2001.
PDF Full text (ua)
https://doi.org/10.15407/jnpae2001.03.036

On diffraction of neutron-nuclear scattering in stochastic approach

M. S. Borisova, G. А. Prokopets, A. V. Fursayev

Kyiv Taras Shevchenko National University, Kyiv, Ukraine

Abstract: The elastic scattering of the middle energy neutrons by atomic nuclei has been chosen to demonstrate the fruitfulness of the stochastic modification of the diffraction model. The parameter r0 of nuclear density that determines the radius of average field potential is a random variable in this approach. One may expect to take thus approximately into account the discrete structure of nuclear matter when diffraction model is used. The experimental data on the elastic differential cross-sections have been compared with the results of calculations.

References:

1. Konshin O. V. New parametrization of the optical model potential for neutron reactions. Nuclear theory for fast neutron nuclear data evaluation. Proceedings of an advisory group meeting organized by the International Atomic Energy Agency and held in Beijing, 12 - 16 Oct., 1987 (Vienna: International Atomic Energy Agency, 1988) p. 85.

2. Тейлор Дж. Теория рассеяния. Квантовая теория нерелятивистских столкновений. Пер. с англ. (Москва: Мир, 1975) 567 с.

3. Ситенко А. Г. Теория ядерных реакций (Москва: Энергоатомиздат, 1983) 352 с.

4. Евланов М. В., Соколов А. М. Дифракционное расщепление легких ионов ядрами с размытой границей. Ядерная физика 43 (1986) 1453.

5. Логунов А. А., Хрусталев О. А. Вероятностное описание рассеяния при высоких энергиях и гладкий квазипотенциал. ЭЧАЯ 1 (1970) 73.