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NSR database version of May 24, 2024.

Search: Author = A.A.Shirokova

Found 22 matches.

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2021NO14      Phys.Atomic Nuclei 84, 425 (2021)

N.V.Novikov, N.G.Chechenin, T.V.Chuvilskaya, V.Y.Chumanov, A.A.Shirokova

Effect of Intranuclear Cascades on the Composition and Energy of Fragments Originating from Si(p, x) and Fe(p, x) Nuclear Reactions

NUCLEAR REACTIONS Si, Fe(p, X), E=1 GeV; calculated σ for the formation of residual nuclei with TALYS and GEANT4 codes.

doi: 10.1134/S1063778821040220
Citations: PlumX Metrics


2018CH30      Phys.Atomic Nuclei 81, 231 (2018)

T.V.Chuvilskaya, A.A.Shirokova

Description of Differential Cross Sections for 63Cu + p Nuclear Reactions Induced by High-Energy Cosmic-Ray Protons

NUCLEAR REACTIONS 63Cu(p, X), (p, p), E=10-200 MeV; calculated σ(θ) using TALYS code. Comparison with available data.

doi: 10.1134/S1063778818020059
Citations: PlumX Metrics


2015CH20      Phys.Atomic Nuclei 78, 159 (2015); Yad.Fiz. 78, 164 (2015)

N.G.Chechenin, T.V.Chuvilskaya, A.A.Shirokova, A.G.Kadmenskii

Tungsten fragmentation in nuclear reactions induced by high-energy cosmic-ray protons

NUCLEAR REACTIONS W(p, X), E=30-240 MeV; calculated σ, yields of isotopes and isobars. TALYS and EMPIRE-II-19 nuclear model codes.

doi: 10.1134/S1063778814120060
Citations: PlumX Metrics


2012KU33      Phys.Part. and Nucl.Lett. 9, 502 (2012); Pisma Zh.Fiz.Elem.Chast.Atom.Yadra No.5 (175), 814 (2012)

A.A.Kulko, N.K.Skobelev, V.Kroha, Yu.E.Penionzhkevich, J.Mrazek, V.Burjan, Z.Hons, E.Simeckova, S.Piskor, A.Kugler, N.A.Demekhina, Yu.G.Sobolev, T.V.Chuvilskaya, A.A.Shirokova, K.Kuterbekov

Excitation functions for deuterium-induced reactions on 194Pt near the coulomb barrier

NUCLEAR REACTIONS 194Pt, Pt(d, X)194Au/195Au/195Pt, E=11.7, 16.4 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS and EMPIRE nuclear model code calculations, experimental data.

doi: 10.1134/S154747711206012X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0703.


2010DE19      Bull.Rus.Acad.Sci.Phys. 74, 777 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 813 (2010)

N.A.Demekhina, R.Kalpakchieva, A.A.Kulko, S.M.Lukyanov, N.K.Skobelev, Z.Dlouhy, V.Kroha, A.Kugler, T.V.Chuvilskaya, A.A.Shirokova

Excitation functions of 6Li incomplete fusion reactions with Pt nuclei

NUCLEAR REACTIONS Pt(6Li, X)194Au/196Au/198Au/199Au/197Hg, E=42.5 MeV; measured reaction products, Eγ, Iγ; deduced σ, dominant cluster contribution. Comparison with EMPIRE-2.18.

doi: 10.3103/S1062873810060109
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0864.


2009DE45      Bull.Rus.Acad.Sci.Phys. 73, 1466 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 1561 (2009)

N.A.Demekhina, A.A.Kulko, Yu.E.Penionzhkevich, N.K.Skobelev, T.V.Chuvilskaya, A.A.Shirokova

Analysis of the excitation functions and isomeric cross-section ratios within the statistical model

NUCLEAR REACTIONS 197Au(6He, X)198Au/196Au/194Au/200Tl/199Tl/198Tl, E=15-60 MeV; calculated σ using the EMPIRE-II code; deduced problems with large yields that cannot be explained within coupled-channel method.

doi: 10.3103/S1062873809110082
Citations: PlumX Metrics


2008CH19      Phys.Atomic Nuclei 71, 1293 (2008); Yad.Fiz. 71, 1319 (2008)

T.V.Chuvilskaya, A.A.Shirokova, A.G.Kadmenskii, N.G.Chechenin

Recoil-nucleus spectra in the interaction of cosmic-ray protons with spacecraft electronics

NUCLEAR REACTIONS 28Si(p, p'), 28Si(p, α), 28Si(p, n), 28Si(p, γ), E=50-1000 MeV; calculated σ, σ(dθ), energy spectra of 28Si recoil nuclei; EMPIRE-II-19 codes.

doi: 10.1134/S1063778808070247
Citations: PlumX Metrics


2006CH65      Bull.Rus.Acad.Sci.Phys. 70, 850 (2006)

T.V.Chuvilskaya, A.A.Shirokova

Excitation functions and isomeric ratios in reactions 84Sr(6(8)He, n(3n))89mgZr and 86(87)Sr(α, n(2n))89mgZr

NUCLEAR REACTIONS 86Sr(α, n), E=17-29 MeV; 87Sr(α, 2n), E=17-29 MeV; 84Sr(6He, n), E=17-23 MeV; 84Sr(8He, 3n), E=23-29 MeV; calculated excitation functions, isomer ratios.


2006CH66      Bull.Rus.Acad.Sci.Phys. 70, 854 (2006)

T.V.Chuvilskaya, A.A.Shirokova

Excitation of isomers in 112Sn(6(4)He, 3n(n))115mgTe reactions

NUCLEAR REACTIONS 112Sn(α, n), E=20-30 MeV; 112Sn(6He, 3n), E=35-45 MeV; calculated excitation functions, isomer ratios.


2005CH68      Eur.Phys.J. A 25, Supplement 1, 279 (2005)

T.V.Chuvilskaya, A.A.Shirokova

Yield of low-lying high-spin states at optimal charge-particle reactions

NUCLEAR REACTIONS 86Sr(α, n), 87Sr(α, 2n), E=17-29 MeV; 84Sr(6He, n), E=17-23 MeV; calculated σ(E) and isomeric cross section ratios. Comparison with data, statistical model.

doi: 10.1140/epjad/i2005-06-105-2
Citations: PlumX Metrics


2001CH67      Bull.Rus.Acad.Sci.Phys. 65, 138 (2001)

T.V.Chuvilskaya, Yu.G.Seleznev, A.A.Shirokova, M.Herman

Calculated Isomeric Ratios and Excitation Functions for the Reactions 107Ag(α, 2n)109m, gIn, 128, 130Te(6, 4He, n)133mgXe, and 128, 130Te(8, 6He, 3n)133mgXe

NUCLEAR REACTIONS 107Ag(α, 2n), 128Te(6He, n), (8He, 3n), 130Te(α, n), (6He, 3n), E=15-31 MeV; calculated isomeric cross section ratios. Comparisons with data.


1999CH46      Bull.Rus.Acad.Sci.Phys. 63, 825 (1999)

T.V.Chuvilskaya, Yu.G.Seleznev, A.A.Shirokova, M.Herman

Yields of Isomers from the Reactions 107, 109Ag(6, 4He, n, 2n), 41K(αn), and 193Ir(αn)

NUCLEAR REACTIONS 107Ag(6He, n), (6He, 2n), 109Ag(α, n), (α, 2n), E=22-29 MeV; 41K, 193Ir(α, n), E=15-27 MeV; calculated σ, isomeric cross section ratio. 193Ir(α, n), E=20-27 MeV; measured isomeric cross section ratio. Statistical model.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0835.


1998FO10      Bull.Rus.Acad.Sci.Phys. 62, 123 (1998)

O.V.Fotina, Yu.L.Parfenova, Yu.G.Seleznev, T.V.Chuvilskaya, A.A.Shirokova, S.N.Kondratiev, Yu.N.Lobach, V.D.Sklyarenko

Yields of Isomers in 93Nb(3He, xn) Reactions at Energies of 3He from 20 to 80 MeV

NUCLEAR REACTIONS 93Nb(3He, n), (3He, 2n), (3He, 3n), E=20-80 MeV; analyzed yields, isomeric ratios; deduced neutron evaporation features, pre-equilibrium effects.


1996PA41      Bull.Rus.Acad.Sci.Phys. 60, 787 (1996)

Yu.L.Parfenova, A.F.Tulinov, O.V.Fotina, T.V.Chuvilskaya, A.A.Shirokova

Isomeric Ratios for 44m,44gSc, 116m,116gSb, 133m,133gXe, and 137m,137gCe Nuclei in (α, nγ) Reactions

NUCLEAR REACTIONS, ICPND 130Te(α, nγ), E ≈ 15-30 MeV; 134Ba(α, nγ), E ≈ 10-30 MeV; 113In(α, nγ), E ≈ 15-30 MeV; 41K(α, nγ), E ≈ 15-30 MeV; analyzed residuals isomeric σ ratio. 130Te(α, xn), E=25 MeV; calculated secondary neutron spectra; deduced model parameters. Global optical potential.


1995PA29      Bull.Rus.Acad.Sci.Phys. 59, 32 (1995)

Yu.L.Parfenova, A.F.Tulinov, O.V.Fotina, T.V.Chuvilskaya, L.Ya.Shavtvalov, A.A.Shirokova

Isomeric Ratios for 179W and 190Ir in Reactions with α-Particles

NUCLEAR REACTIONS, ICPND 187Re, 176Hf(α, nγ), E=10-30 MeV; measured isomeric σ ratios; deduced model parameters. 179W, 190Ir deduced effective moments of inertia. Global optical potential, statistical model. Activation technique.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0547.


1993TU02      Bull.Rus.Acad.Sci.Phys. 57, 125 (1993)

A.F.Tulinov, O.V.Fotina, T.V.Chuvilskaya, L.Ya.Shavtvalov, A.A.Shirokova

Calculation of Isomer Ratios in 130Te(αn)133Xe, 136Ce(αn)139Nd, 175Lu(αn)178Ta, and 194Pt(αn)197Hg Reactions

NUCLEAR REACTIONS, ICPND 130Te, 136Ce, 175Lu, 194Pt(α, n), E=threshold-31 MeV; measured residuals isomer to ground state production σ ratio. Statistical theory, Fermi-gas density of states.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0635.


1992GA08      Yad.Fiz. 55, 130 (1992); Sov.J.Nucl.Phys. 55, 73 (1992)

V.Garistov, B.S.Galakhmatova, E.A.Romanovsky, A.A.Shirokova, A.A.Shitikova

Nuclear-Structure Effects in 12C + 12C Scattering

NUCLEAR REACTIONS 12C(12C, 12C), E=9.8, 13.8 MeV/nucleon; calculated σ(θ); deduced reaction σ, model parameters, density distribution role. Double-folding model.


1991GL05      Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 141 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.1, 133 (1991)

N.K.Glebov, A.F.Tulinov, V.A.Khodyrev, T.V.Chuvilskaya, L.Ya.Shavtvalov, A.A.Shirokova

Isomeric-Ratio Dependence on α-Particle Energy in 130Te(αn)133Xe and 136Ce(αn)139Nd

NUCLEAR REACTIONS, ICPND 130Te(α, n), E=17-29 MeV; 136Ce(α, n), E=20-25 MeV; measured isomer production σ ratio. Model comparison.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0460.


1986SA32      Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 1863 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 550, No.9, 194 (1986)

G.Saupe, A.A.Shirokova, K.V.Shitikova, K.I.Lasko

Study of the Excited States of 12C by the Hyperspherical Function Method

NUCLEAR STRUCTURE 12C; calculated rms radii, B(E2). Hyperspherical function method.


1983BU15      Z.Phys. A313, 319 (1983)

V.V.Burov, O.M.Knyazkov, A.A.Shirokova, K.V.Shitikova

Analytical Folding-Potentials and Heavy-Ion interactions

NUCLEAR REACTIONS 4He, 6Li, 12C, 16O(α, α), 6Li, 12C, 16O(6Li, 6Li), 12C(12C, 12C), (16O, 16O), 16O(16O, 16O), E not given; calculated potentials. 12C(α, α'), E=139 MeV; calculated σ(θ). Analytic folding model potentials.

doi: 10.1007/BF01439485
Citations: PlumX Metrics


1980GO02      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 168 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 138 (1980)

N.G.Goncharova, F.A.Zhivopistsev, M.Mulei, K.V.Shitikova, A.A.Shirokova

Fine Structure of Multipole Giant Resonance in 60Ni

NUCLEAR REACTIONS 60Ni(e, e'), E=200 MeV; calculated longitudinal, transverse form factors.


1979SH24      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 2396 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.11, 132 (1979)

A.A.Shirokova, K.V.Shitikova

Decay Channels of the Monopole Giant Resonance

NUCLEAR STRUCTURE 16O; calculated levels, Γα, Γp, Γn of giant monopole, dipole resonances. Hyperspherical functions, R-matrix method.

NUCLEAR REACTIONS 16O(γ, p), (γ, n), (γ, α), E=resonance; calculated σ(Ep), σ(En), σ(Eα). Hyperspherical functions, R-matrix method.


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