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NSR database version of April 11, 2024.

Search: Author = V.T.Voronchev

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2018VO08      Eur.Phys.J. A 54, 119 (2018)


On suprathermal corrections to reaction rates in astrophysical plasmas

NUCLEAR REACTIONS 2H(d, n), (d, p), 3H(p, n), 3He(n, p), 4He(α, p), 7Be(n, p), (α, α), 7Li(p, α), E=0-150 keV; calculated reaction rates, in-flight reaction probability of astrophysical reactions.

doi: 10.1140/epja/i2018-12551-1
Citations: PlumX Metrics

2017VO11      Phys.Rev. C 96, 055803 (2017)

V.T.Voronchev, Y.Nakao, Y.Watanabe

Comparative roles of pp chain reactions as a trigger for suprathermal processes in the solar core

NUCLEAR REACTIONS 14N(α, p)17O, E<8.7 MeV, [α from 7Li(p, α), 3He(3He, α) and 8B β+ decay to 8Be* to 2α in the solar core]; calculated probability and rate of suprathermal (α, p) reaction in the CNO cycle, comparative contribution of α particles from 7Li(p, α), 3He(3He, α) reactions and 8B β+ decay to 8Be* to 2α. Impact on 17O and 18O abundances in the outer core region.

doi: 10.1103/PhysRevC.96.055803
Citations: PlumX Metrics

2015VO02      Phys.Rev. C 91, 028801 (2015); Erratum Phys.Rev. C 105, 049901 (2022)


Nonthermal nuclear reactions induced by fast α particles in the solar core

NUCLEAR REACTIONS 14N(α, p)17O, E=8.674 MeV, [8.674-MeV α from 7Li(p, α)in the solar core plasma]; calculated reaction probability of nonthermal reaction, effective temperature of non-Maxwellian α particles from 7Li(p, α) reaction. 14N(α, p)17O, 17O(p, α)14N; calculated forward (p, α) and reverse (α, p) reactivities. Impact on CNO cycles and 17O abundance in standard solar model (SSM).

doi: 10.1103/PhysRevC.91.028801
Citations: PlumX Metrics

2010KU16      Phys.Atomic Nuclei 73, 1376 (2010); Yad.Fiz. 73, 1418 (2010)

V.I.Kukulin, V.T.Voronchev

Pinch-based thermonuclear D3He fusion driven by a femtosecond laser

doi: 10.1134/S1063778810080107
Citations: PlumX Metrics

2005KU08      Yad.Fiz. 68, 374 (2005); Phys.Atomic Nuclei 68, 348 (2005)

V.I.Kukulin, V.T.Voronchev, B.M.Kuzhevsky

On Neutron Generation in Beryllium Plasma under the Effect of a Fast-Electron Beam

NUCLEAR REACTIONS 9Be(e, e'nα), E=2-10 MeV; calculated reaction probability, neutron yield from beryllium plasma. Application as neutron source discussed.

doi: 10.1134/1.1866390
Citations: PlumX Metrics

2005PO19      Yad.Fiz. 68, 1511 (2005); Phys.Atomic Nuclei 68, 1453 (2005)

V.N.Pomerantsev, V.I.Kukulin, V.T.Voronchev, A.Faessler

Dibaryon Model for Nuclear Force and the Properties of the 3N System

NUCLEAR STRUCTURE 2H; calculated binding energy, radius, quadrupole moment. 3H, 3He; calculated binding energies, radii, three-nucleon force effects, related features. Dibaryon model.

doi: 10.1134/1.2053331
Citations: PlumX Metrics

2005VO02      Nucl.Instrum.Methods Phys.Res. A539, 640 (2005)

V.T.Voronchev, V.I.Kukulin, B.M.Kuzhevskij

Electrodisintegration reaction in beryllium plasma as a source of neutrons

NUCLEAR REACTIONS 9Be(e, e'nα), E < 10 MeV; calculated reaction probabilities in dense plasma.

doi: 10.1016/j.nima.2004.11.007
Citations: PlumX Metrics

2003VO02      J.Phys.(London) G29, 431 (2003)

V.T.Voronchev, Y.Nakao

Nuclear reaction 6Li(3He, p)8Be*[16.63; 16.92] at sub-barrier energies

NUCLEAR REACTIONS 6Li(3He, p), E(cm)=4-1000 keV; calculated σ, σ(E), Maxwellian rate parameters vs temperature. Comparison with previous results.

doi: 10.1088/0954-3899/29/2/317
Citations: PlumX Metrics

2003VO08      J.Phys.Soc.Jpn. 72, 1292 (2003)

V.T.Voronchev, Y.Nakao

On Feasibility of Absolute Measurements of Ion Temperature in D-3He Fusion Plasma

NUCLEAR REACTIONS 3He(3He, γ), 6Li(3He, pγ), E(cm) ≈ 10-10000 keV; calculated σ. Application to plasma temperature measurement discussed.

doi: 10.1143/JPSJ.72.1292
Citations: PlumX Metrics

2001VO02      Phys.Rev. E 63, 026413 (2001)

V.T.Voronchev, V.I.Kukulin, Y.Nakao

Use of γ-Ray-Generating Nuclear Reactions for Temperature Diagnostics of DT Fusion Plasma

NUCLEAR REACTIONS 6Li(t, d), (t, p), (d, p), (d, n); 2H(d, γ), E=0-1000 keV; calculated σ, reaction rates, monoenergetic γ yields.

doi: 10.1103/PhysRevE.63.026413
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2000VO08      J.Phys.(London) G26, L103 (2000)

V.T.Voronchev, V.I.Kukulin

Rate Parameters of 6Li(d, pα)T and 6Li(d, nα)3He Nuclear Reactions at Thermonuclear Temperatures

NUCLEAR REACTIONS 6Li(d, pα), (d, nα);E=0-300 keV; calculated penetrabilities, σ and reaction rates. Astrophysical interest discussed.

doi: 10.1088/0954-3899/26/6/105
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2000VO22      J.Phys.(London) G26, L123 (2000)

V.T.Voronchev, V.I.Kukulin

Cross Sections of 6Li(t, d1)7Li*[0.478] and 6Li(t, p1)8Li*[0.981] Nuclear Reactions in the 0-2 MeV Energy Range

NUCLEAR REACTIONS 6Li(t, d), (t, p), E=0-2 MeV; calculated σ for first excited state production. Importance of these reactions in plasma research discussed. Comparison with previous calculations.

doi: 10.1088/0954-3899/26/12/101
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2000VO24      Yad.Fiz. 63, No 12, 2147 (2000); Phys.Atomic Nuclei 63, 2051 (2000)

V.T.Voronchev, V.I.Kukulin

Nuclear-Physics Aspects of Controlled Thermonuclear Fusion: Analysis of promising fuels and gamma-ray diagnostics of hot plasma

doi: 10.1134/1.1333874
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1995KU08      Nucl.Phys. A586, 151 (1995)

V.I.Kukulin, V.N.Pomerantsev, Kh.D.Razikov, V.T.Voronchev, G.G.Ryzhikh

Detailed Study of the Cluster Structure of Light Nuclei in a Three-Body Model (IV). Large Space Calculation for A = 6 Nuclei with Realistic Nuclear Forces

NUCLEAR STRUCTURE 6Li; calculated charge, mass rms radii, quadrupole moment, levels, Γγ. 6Be, 6He; calculated levels, mass rms radii. Three-body α+2N model.

NUCLEAR REACTIONS 6Li(e, e), (e, e'), E not given; calculated longitudinal form factors. Three-body α+2N model.

doi: 10.1016/0375-9474(94)00494-8
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1994TU05      Yad.Fiz. 57, No 12, 2155 (1994); Phys.Atomic Nuclei 57, 2075 (1994)

E.M.Tursunov, Kh.D.Razikov, V.I.Kukulin, V.T.Voronchev, V.N.Pomerantsev

High-Accuracy Variational Method for Few-Body Calculations: Application to 3N System

NUCLEAR STRUCTURE 3H; calculated binding energy, rms radius, S-, D-, P-state probabilities. New variational technique, high accuracy.

1994VO21      Yad.Fiz. 57, No 11, 1964 (1994); Phys.Atomic Nuclei 57, 1890 (1994)

V.T.Voronchev, V.I.Kukulin, V.N.Pomerantsev, Kh.D.Razikov, G.G.Ryzhikh

Analysis of the Structure and Properties of Nuclei with A = 9 (9Be-9Be) in the Dynamic Multicluster 2α + N Model

NUCLEAR STRUCTURE 9B; calculated levels. 9Be; calculated levels, μ, quadrupole moment, charge, magnetic form factors, clustering probabilities. Dynamic multi-cluster 2α+N model.

1993KU21      Bull.Rus.Acad.Sci.Phys. 57, 921 (1993)

V.I.Kukulin, V.T.Voronchev, Kh.D.Razikov, V.N.Pomerantsev

Spectra of 9Be and 9B Nuclei in Three-Particle Multicluster Model

NUCLEAR STRUCTURE 9Be; calculated levels. Dynamic 2α+nucleon model α(nucleon)-, (αα)-scattering phase shifts fits input.

1992KA06      J.Phys.(London) G18, 379 (1992)

M.Kamal, V.T.Voronchev, V.I.Kukulin, V.M.Krasnopolsky, Y.Nakao, K.Kudo

Self-Consistent Calculation of the Interactions of Lightest Nuclei with 6Li

NUCLEAR REACTIONS 6Li(n, n), E=12 MeV; 6Li(p, p), E=22 MeV; 6Li(3He, 3He), E=18 MeV; calculated σ(θ); deduced model parameters. Multi-cluster dynamic model.

doi: 10.1088/0954-3899/18/2/018
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1990KU12      Nucl.Phys. A517, 221 (1990)

V.I.Kukulin, V.T.Voronchev, T.D.Kaipov, R.A.Eramzhyan

Detailed Study of the Cluster Structure of Light Nuclei in a Three-Body Model (III). Electromagnetic structure of 6Li

NUCLEAR STRUCTURE 6Li; calculated form factor, transitions, radiative widths. Multi-cluster dynamic model, Pauli projection.

doi: 10.1016/0375-9474(90)90033-I
Citations: PlumX Metrics

1986KU08      Nucl.Phys. A453, 365 (1986)

V.I.Kukulin, V.M.Krasnopolsky, V.T.Voronchev, P.B.Sazonov

Detailed Study of the Cluster Structure of Light Nuclei in a Three-Body Model (II). The Spectrum of Low-Lying States of Nuclei with A = 6

NUCLEAR STRUCTURE 6He, 6Li, 6Be; calculated levels. Three-body α+2N model.

doi: 10.1016/0375-9474(86)90443-4
Citations: PlumX Metrics

1986VO09      Yad.Fiz. 43, 1149 (1986)

V.T.Voronchev, V.I.Kukulin, V.M.Krasnopolsky, P.B.Sazonov

Study of the Spectrum of Low-Lying States of A = 6 Nuclei

NUCLEAR STRUCTURE 6Li, 6He, 6Be; calculated levels. Three-particle model.

1984KU03      Nucl.Phys. A417, 128 (1984)

V.I.Kukulin, V.M.Krasnopolsky, V.T.Voronchev, P.B.Sazonov

Detailed Study of the Cluster Structure of Light Nuclei in a Three-Body Model. (I). Ground state of 6Li

NUCLEAR REACTIONS 6Li(p, p), E=600 MeV; calculated σ(θ). Cluster model.

NUCLEAR STRUCTURE 6Li; calculated level energy, charge rms radius, form factor, L-S mixing amplitudes. Two-dimensional Hill-Wheeler integral equations, Pauli principle, cluster model.

doi: 10.1016/0375-9474(84)90327-0
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1984KU15      J.Phys.(London) G10, L213 (1984)

V.I.Kukulin, M.Kamal, V.T.Voronchev, V.M.Krasnopolsky

On the Extrapolation of the Low-Energy Cross Sections of Nuclear Reactions in the d + 6Li System

NUCLEAR REACTIONS, ICPND 6Li(d, d), E=9 MeV; calculated σ(θ). 6Li(d, n), (d, α), (d, pt), (d, n3He), (d, p), E=10-100 keV; calculated σ(E). 6Li(d, pt), (d, p), E=10-400 keV; calculated astrophysical S-factor vs E.

doi: 10.1088/0305-4616/10/9/005
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1983KR05      Phys.Lett. 121B, 96 (1983)

V.M.Krasnopolski, V.I.Kukulin, P.B.Sazonov, V.T.Voronchev

The Ground- and Excited-State Wavefunctions of A = 6 Nuclei in Terms of the Three-Body Model

NUCLEAR REACTIONS 6Li(e, e), (e, e'), E not given; calculated M1 form factors. 6Li(α, 2α), E=700 MeV; calculated α-particle momentum distribution. Three-body microscopic model.

NUCLEAR STRUCTURE 6He; calculated ground state wave function. 6Li; calculated level wave functions, ground state charge form factor. Three-body microscopic model.

doi: 10.1016/0370-2693(83)90893-6
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1983VO02      Yad.Fiz. 37, 271 (1983)

V.T.Voronchev, V.I.Kukulin, V.M.Krasnopolsky, P.L.Polyakov

On the Three-Particle Nature of ' Thermonuclear ' Resonance in 5He

NUCLEAR STRUCTURE 5He; analyzed data. 5He deduced resonance characteristics. Three-particle model.

1982VO01      J.Phys.(London) G8, 667 (1982)

V.T.Voronchev, V.M.Krasnopolsky, V.I.Kukulin, P.B.Sazonov

A Variational Study of the Ground and Excited States of Light Nuclei in a Three-Body Model on the Complete Basis. II: The structure of 6He-6Li-6Be nuclei in the α + 2N model

NUCLEAR STRUCTURE 6He, 6Li, 6Be; calculated levels, Coulomb energy differences. Three-body model, variational approach.

NUCLEAR REACTIONS 6Li(e, e), E=100-600 MeV; calculated form factor. Three-body model, variational approach.

doi: 10.1088/0305-4616/8/5/008
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1981GO19      Yad.Fiz. 34, 861 (1981); Sov.J.Nucl.Phys. 34, 480 (1981)

M.S.Golovkov, V.S.Kulikauskas, V.T.Voronchev, V.M.Krasnopolsky, V.I.Kukulin

Cross Sections for Low-Energy Deuteron Reactions in 6Li

NUCLEAR REACTIONS 6Li(d, α), E(cm)=35-110 keV; measured σ(E).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0114.

1981KU13      Yad.Fiz. 34, 21 (1981)

V.I.Kukulin, V.M.Krasnopolsky, M.A.Miselkhi, V.T.Voronchev

Structure of A = 6 Nuclei in Three-Particle Model

NUCLEAR STRUCTURE 6He, 6Li, 6Be; calculated levels. 6Li; calculated binding energy, charge form factor, Coulomb energy, rms charge radius. Three-body, alpha-deuteron models.

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