Bulgarian Journal of Physics

Bulgarian Journal of Physics

Print: 1310-0157 Online: 1314-2666

RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

Bulg. J. Phys. vol.25 no.3-4 (1998), pp. 112-123

Combined Method for Resonance Cross Sections Parametrization

A.A. Lukyanov, I.A. Sirakov
Faculty of Physics, University of Sofia, 5 J. Bourchier Blvd, 1164 Sofia, Bulgaria

Abstract. Wigner R-matrix expressions for neutron resonance cross sections are transformed into the ratios of meromorphic functions of energy. A computer code REFINE has been developed to convert the resonance parameters of ENDF/B-6 into the parameters of our method. The results for resolved resonances of ²³⁹Pu are presented as an example.

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RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

2-8 July 2023 The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.

Bulg. J. Phys. vol.25 no.3-4 (1998), pp. 112-123

Combined Method for Resonance Cross Sections Parametrization

Full-text: PDF

2-8 July 2023
The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.