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NSR database version of May 2, 2024.

Search: Author = A.A.Lukyanov

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2011KO54      J.Korean Phys.Soc. 59, 1920s (2011)

N.Koyumdjieva, N.Janeva, A.A.Lukyanov

Influence of Resonance Effects in the Unresolved Resonance Region on 232Th Data Evaluation

COMPILATION 232Th(n, X), E≈4-140 keV; calculated, evaluated neutron strength functions, average σ, self-shielding factor, effective resonance integral. Compared with ENDF/B-VII.0, ENDF/B-VI.8, BROND3, JENDL-3.3, available data.

doi: 10.3938/jkps.59.1920
Citations: PlumX Metrics

2010KO14      J.Phys.(London) G37, 075101 (2010); Erratum J.Phys.(London) G37, 089701 (2010)

N.Koyumdjieva, N.Janeva, A.A.Lukyanov

Cross section structure of 232Th in the unresolved resonance region

NUCLEAR REACTIONS 232Th(n, X), (n, γ), E=4-140 keV; analyzed experimental neutron data; deduced average resonance parameters, resonance σ. R-matrix elements distribution and Wigner theory.

doi: 10.1088/0954-3899/37/7/075101
Citations: PlumX Metrics

2006BO04      Nucl.Sci.Eng. 152, 1 (2006)

A.Borella, K.Volev, A.Brusegan, P.Schillebeeckx, F.Corvi, N.Koyumdjieva, N.Janeva, A.A.Lukyanov

Determination of the 232Th(n, γ) Cross Section from 4 to 140 keV at GELINA

NUCLEAR REACTIONS 232Th(n, γ), E=4-140 keV; measured capture σ; deduced average resonance parameters. Comparison with previous results.

doi: 10.13182/NSE06-A2557
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22875.

2000SI33      Trans.Bulg.Nucl.Soc. 5, 211 (2000)

I.Sirakov, A.A.Lukyanov

Recent Improvement of the Resonance Analysis Methods

NUCLEAR REACTIONS 239Pu(n, X), E not given; analyzed resonance parameters. Conversion of parameter sets between representations. R-matrix theory, multi-level and multi-channel parameterization.

1997LU10      Fiz.Elem.Chastits At.Yadra 28, 847 (1997); Phys.Part.Nucl. 28, 331 (1997)

A.A.Lukyanov, N.B.Yaneva

Multilevel Parametrization of Resonance Neutron Cross Sections

1995KO41      Z.Phys. A353, 31 (1995)

N.Koyumdjieva, A.A.Lukyanov, N.Janeva

Characteristic Functions in the Statistical R-Matrix Theory

doi: 10.1007/BF01297724
Citations: PlumX Metrics

1985KO40      At.Energ. 58, 197 (1985); Sov.At.Energy 58, 239 (1985)

V.V.Kolesov, A.A.Lukyanov

Neutron Absorption Cross Section of 239Pu in the Region of Resolved Resonances

NUCLEAR REACTIONS 239Pu(n, n), E=6-80 keV; calculated absorption σ(E). 240Pu deduced resonance structure.

1975LU03      Yad.Fiz. 21, 67 (1975); Sov.J.Nucl.Phys. 21, 35 (1975)

A.A.Lukyanov, O.A.Salnikov, E.M.Saprykin

Analysis of the Spectra of Inelastically Scattered Neutrons with Account of Direct Interactions

NUCLEAR REACTIONS Y, Nb, Cr, Fe, Co, Ni(n, n'), (n, 2n), E=14.36, 9.1 MeV; analyzed σ.

1973SA16      Yad.Fiz. 17, 1001 (1973); Sov.J.Nucl.Phys. 17, 523 (1973)

O.A.Salnikov, E.M.Saprykin, G.V.Kotelnikova, G.N.Lovchikova, A.A.Lukyanov, N.I.Fetisov

Direct Processes in the Inelastic Scattering of 14.4-MeV Neutrons by Nb and Co Nuclei

NUCLEAR REACTIONS 59Co, 93Nb(n, n'), E=14.4 MeV; measured σ(E;θ).

1972LU06      Yad.Fiz. 16, 88 (1972); Sov.J.Nucl.Phys. 16, 45 (1973)

A.A.Lukyanov

Bound and Decaying States in the Theory of Resonance Nuclear Reactions

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