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NSR database version of April 11, 2024.

Search: Author = A.A.Shirokova

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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, g}In, ^{128, 130}Te(^{6, 4}He, n)^133mgXe, and ^{128, 130}Te(^{8, 6}He, 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, 109}Ag(^{6, 4}He, 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.