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NSR database version of May 10, 2024.

Search: Author = N.A.Chekanov

Found 8 matches.

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1989BO48      Yad.Fiz. 50, 1563 (1989)

Yu.L.Bolotin, S.I.Vinitsky, V.Yu.Gonchar, N.A.Chekanov

Dynamical Chaos in a Linear 3α System

NUCLEAR STRUCTURE 12C; calculated regular to chaotic motion in nuclear molecule. Classical dynamics.

1987BO15      Yad.Fiz. 45, 980 (1987)

Yu.L.Bolotin, V.Yu.Gonchar, E.V.Inopin, N.A.Chekanov

Generalized Semi-Classical Approximation for Coulomb Excitation of Nuclei with Variable Moment of Inertia

NUCLEAR REACTIONS 238U(86Kr, 86Kr'), E=400 MeV; calculated rotational state Coulomb excitation probabilities. Semi-classical approximation.

1987BO34      Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 919 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.5, 81 (1987)

Yu.L.Bolotin, V.Yu.Gonchar, E.V.Inopin, N.A.Chekanov

Effect of Variable Moment of Inertia on Coulomb-Nuclear Interference in Heavy Ion Scattering

NUCLEAR REACTIONS 238U(40Ar, 40Ar), (40Ar, 40Ar'), E=400 MeV; calculated Coulomb excitation probabilities, phase difference vs moment of inertia. Semi-classical approximation.

1985BO50      Yad.Fiz. 42, 601 (1985)

Yu.L.Bolotin, V.Yu.Gonchar, N.A.Chekanov

Coulomb Excitation of Rotational States in the 162Dy Nucleus in the Framework of the Unified Semiclassical Approximation

NUCLEAR REACTIONS 162Dy(40Ar, 40Ar'), E=148.6 MeV; analyzed Coulomb excitation data; deduced Coulomb, nuclear interaction interference role. 162Dy deduced rotational level Coulomb excitation probability. Unified semi-classical approximation.

1984BA23      Ukr.Fiz.Zh. 29, 335 (1984)

B.I.Barts, N.A.Chekanov

Giant Multipole Resonance Calculations in the Random Phase Approximation and the Gaussian Quadrature Approximation

NUCLEAR STRUCTURE 40Ca, 90Zr; calculated giant isovector monopole excitation functions. Integral equation RPA, Gauss quadrature approximation.

1983BA65      Yad.Fiz. 38, 1416 (1983)

B.I.Barts, Yu.L.Bolotin, V.I.Kuprikov, N.A.Chekanov

Monopole Giant Resonances in the Adiabatical Time-Dependent Hartree-Fock Theory

NUCLEAR STRUCTURE 16O, 40,48Ca, 90Zr, 208Pb; calculated isoscalar, isovector monopole vibrations. Adiabatical TDHF.

1983CH12      Yad.Fiz. 37, 589 (1983)

N.A.Chekanov

Microscopical Description of Isovector Collective 0+ States in Analogue Nuclei

NUCLEAR STRUCTURE 48Ca, 60Ni, 208Pb, 140Ce; calculated rms charge radii, transition densities, Coulomb displacement energies, IAS, isovector monopole giant resonances. 88Sr, 90Zr, 120Sn; calculated rms charge radii, transition densities, Coulomb displacement energies, IAS, isovector monopole giant resonances.

1981BA59      Yad.Fiz. 34, 892 (1981)

B.I.Barts, Yu.L.Bolotin, V.Yu.Gonchar, N.A.Chekanov

Microscopic Description of Monopole Isovector Collective Excitations in the 40Ca Nucleus

NUCLEAR STRUCTURE 40Ca; calculated levels, collective excitation. TDHF.

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