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Search: Author = N.I.Pyatov

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1988BO43      Yad.Fiz. 48, 399 (1988); Sov.J.Nucl.Phys. 48, 251 (1988)

I.N.Borzov, B.V.Zhuravlev, F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans

Microscopic Analysis of the 90Zr(p, n)90Nb Reaction at E(p) = 22.5 MeV

NUCLEAR REACTIONS 90Zr(p, n), E=22.5 MeV; analyzed σ(θ), σ; deduced reaction mechanism. Microscopic distorted wave method.


1988GA18      Yad.Fiz. 48, 97 (1988)

F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans

Analysis of the 48Ca(p, n)48Sc Reaction at Intermediate Energies and Structure of Nuclear Charge-Exchange Excitations

NUCLEAR REACTIONS 48Ca(polarized p, n), E=134, 160 MeV; analyzed σ(θ), σ(θn, En), analyzing power; deduced spin polarization transfer coefficients. DWBA.


1988GA28      Yad.Fiz. 48, 1217 (1988)

F.A.Gareev, Yu.A.Glukhov, S.A.Goncharov, V.V.Danichev, A.S.Demyanova, S.N.Ershov, G.S.Kazacha, A.A.Ogloblin, N.I.Pyatov, S.B.Sakuta, S.A.Fayans

Study of 90Zr(7Li, 7Be)90Y Reaction at E(7Li) = 78 MeV

NUCLEAR REACTIONS 90Zr(7Li, 7Be), E=78 MeV; measured σ(θ), σ(θ(7Be), E(7Be)); deduced reaction mechanism. 90Y levels deduced L, J.


1986BA78      Phys.Scr. 34, 541 (1986)

J.Bang, F.A.Gareev, N.I.Pyatov, S.N.Ershov, S.A.Fayans

Spin-Isospin Excitations in Nuclei

NUCLEAR REACTIONS 90Zr, 208Pb(p, n), E=200 MeV; 48Ca(p, n), E=160 MeV; 16O(p, n), E=135.2 MeV; calculated σ(En, θn). Finite Fermi systems.

doi: 10.1088/0031-8949/34/6A/009
Citations: PlumX Metrics


1986GA29      Bulg.J.Phys. 13, 120 (1986)

S.I.Gabrakov, N.I.Pyatov

On the Collective M1-Transitions in Deformed Nuclei

NUCLEAR STRUCTURE 154Sm, 156,158Gd, 162Dy, 166Er, 172Yb; calculated 1+ state distribution, B(M1). RPA.


1986GA30      Yad.Fiz. 44, 1435 (1986)

F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans

Study of Neutron Spectrum from Reaction 208Pb(p, n)208Bi at E(p) = 200 MeV

NUCLEAR REACTIONS, MECPD 208Pb(p, n), E=200 MeV; calculated σ(En, θn). DWIA.


1985BA33      Nucl.Phys. A440, 445 (1985); Erratum Nucl.Phys. A457, 742 (1986)

J.Bang, S.A.Fayans, F.A.Gareev, S.N.Ershov, N.I.Pyatov

Microscopic DWIA Analysis of the (p, n) Reactions

NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 208Pb(p, n), E=120, 160, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ). Microscopic DWIA analysis.

doi: 10.1016/0375-9474(85)90240-4
Citations: PlumX Metrics


1985DE41      Nucl.Phys. A444, 519 (1985)

A.S.Demyanova, S.A.Fayans, Yu.A.Glukhov, A.A.Ogloblin, S.B.Sakuta, S.N.Ershov, F.A.Gareev, N.I.Pyatov

A Study of the 90Zr(6Li, 6He)90Nb Reaction at E(6Li) = 93 MeV

NUCLEAR REACTIONS 90Zr(6Li, 6He), E=93 MeV; measured σ(E(6He), θ); deduced reaction mechanism. Misroscopic DWBA analysis.

doi: 10.1016/0375-9474(85)90466-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1418.


1984GA19      Yad.Fiz. 39, 1401 (1984)

F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans

Microscopic Description of Charge-Exchange Nuclear Resonances Excited in the (p, n) Reactions

NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ), IAS, Gamow-Teller resonance, dipole, spin-dipole excitation transition densities. DWIA, finite Fermi systems.


1984PY01      Izv.Akad.Nauk SSSR, Ser.Fiz. 48, 1837 (1984)

N.I.Pyatov, S.A.Fayans

Excitation of Giant Resonances by Charge Exchange Reactions

NUCLEAR REACTIONS 90Zr(p, n), E=200 MeV; 90Zr(6Li, 6He), E=93 MeV; calculated σ(θ). 90Nb deduced giant resonance excitation.


1982FA14      Z.Phys. A308, 145 (1982)

S.A.Fayans, V.V.Palichik, N.I.Pyatov

High Multipolarity Nuclear Excitations in the Continuum

NUCLEAR STRUCTURE 40Ca; calculated high multipole transition strengths distribution, EWSR. Woods-Saxon potentials, independent particle model.

doi: 10.1007/BF01413004
Citations: PlumX Metrics


1982PA16      Yad.Fiz. 35, 1374 (1982)

V.V.Palchik, N.I.Pyatov, S.A.Fayans

On Multipole Electric Resonances in 208Pb

NUCLEAR STRUCTURE 208Pb; calculated transition charge densities, B(λ), giant multipole resonances, radiative strength functions. Self-consistent model.


1981GA12      Yad.Fiz. 33, 645 (1981)

F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans, D.I.Salamov

Self-Consistent Description of Dipole States Taking into Account the One-Particle Continuum

NUCLEAR STRUCTURE 16O, 48Ca, 58Ni, 90Zr, 208Pb; calculated B(E1), dipole strength functions, escape widths, transition densities. Self-consistent, translationally invariant model, separable effective interactions.


1981PA08      Yad.Fiz. 33, 637 (1981)

V.V.Palchik, N.I.Pyatov

Self-Consistent Calculations of β and γ Vibrations in Deformed Nuclei

NUCLEAR STRUCTURE 152Sm, 158Dy, 174Hf; calculated B(E2), vibrational state characteristics. Self-consistent model.


1981PA24      Yad.Fiz. 34, 903 (1981)

V.V.Palichik, N.I.Pyatov, S.A.Fayans

Self-Consistent Calculation of 208Pb Spectrum

NUCLEAR STRUCTURE 208Pb; calculated levels, transition density distributions, B(λ). Self-consistent model.


1981PY02      Yad.Fiz. 34, 600 (1981)

N.I.Pyatov, D.I.Salamov, S.A.Fayans

Self-Consistent Description of Isobaric 0+ States with an Exact Account for the One-Particle Continuum

NUCLEAR STRUCTURE 64Ga, 208Bi; calculated IAR properties, escape widths, transition densities, Fermi transition strength functions. Microscopic formalism, continuum effects.


1980AL06      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 103 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 84 (1980)

B.A.Alikov, K.Ya.Gromov, T.M.Muminov, N.I.Pyatov, U.S.Salikhbaev, E.G.Tsoi

Analysis of Properties of Odd Isotopes of Dysprosium with A = 155, 157, 159 and 161

NUCLEAR STRUCTURE 155,157,159,161Dy; calculated energy levels, quadrupole moment. Quasiparticle model.


1980AL07      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 113 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 92 (1980)

B.A.Alikov, K.Ya.Gromov, T.M.Muminov, N.I.Pyatov, U.S.Salikhbaev, E.G.Tsoi

Analysis of Probabilities of Electromagnetic Transisions in Odd-Neutron Isotopes of Dysprosium with A = 155, 157, 159, 161

NUCLEAR STRUCTURE 155,157,159,161Dy; calculated B(λ), μ. Nonadiabatic model.


1980BA52      Yad.Fiz. 31, 585 (1980); Sov.J.Nucl.Phys. 31, 303 (1980)

M.I.Baznat, N.I.Pyatov, V.M.Shilov

Transition Densities and Electro Excitation of Nuclear Dipole States

NUCLEAR REACTIONS 58Ni(e, e'), E=102 MeV; 140Ce(e, e'), E=92.1 MeV; 90Zr(e, e'), E=150, 183, 250 MeV; calculated E1 transition densities, form factors. Self-consistent microscopic method.

NUCLEAR STRUCTURE 90Zr, 208Pb, 140Ce; calculated dipole excitation transition densities, rms charge radii; deduced shape dependence on excitation. Self-consistent microscopic method.


1979BA58      Yad.Fiz. 30, 949 (1979); Sov.J.Nucl.Phys. 30, 493 (1979)

M.I.Baznat, A.V.Ignatyuk, N.I.Pyatov

Self-Consistent Theory of Giant Dipole Resonance in Heated Nuclei

NUCLEAR STRUCTURE 58Ni, 64,66,68,70Zn, 90,92Zr, 208Pb; calculated B(E1), GDR fragmentation, widths. Thermodynamical RPA.


1979PY01      Yad.Fiz. 29, 22 (1979); Sov.J.Nucl.Phys. 29, 10 (1979)

N.I.Pyatov, D.I.Salamov, M.I.Baznat, A.A.Kuliev, S.I.Gabrakov

Self-Consistent Theory of Coulomb Isospin Mixing in Nuclei

NUCLEAR STRUCTURE 42Ca, 46Ti, 46V, 42Sc, 64Ni, 50Cr, 62,64,66Zn, 54Co, 54Fe, 50Mn, 62,64,66Ga; calculated Coulomb isospin mixing effects in ground, excited 0+ states. Shell model, separable residual isovector forces.


1979PY04      Yad.Fiz. 30, 1219 (1979)

N.I.Pyatov, M.I.Baznat

Self-Consistent Description of Characteristics of Dipole Nuclear Excitations

NUCLEAR STRUCTURE 58Ni, 90Zr, 140Ce, 208Pb; calculated characteristics of GDR, 1- states. Translationally invariant Hamiltonian.


1977BA45      Yad.Fiz. 25, 1155 (1977); Sov.J.Nucl.Phys. 25, 613 (1977)

M.I.Baznat, N.I.Pyatov, D.I.Salamov

Translational Invariance Effects in Octupole Excitations of Deformed Nuclei

NUCLEAR STRUCTURE 226Ra, 226,228,230,232Th, 232,234U; calculated B(λ).


1977PA30      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1590 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.8, 48 (1977)

V.V.Palchik, M.I.Baznat, N.I.Pyatov

E2-Transitions with Δk = 1 in Odd Deformed Nuclei

NUCLEAR STRUCTURE 153,155Eu, 155,157Tb, 161Dy, 175Lu, 181Ta, 233U; calculated E2 transition probabilities with ΔK=1; deduced Coriolis mixing contributes to reduction.


1977SA27      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1702 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.8, 141 (1977)

D.I.Salamov, S.I.Gabrakov, N.I.Pyatov

Translationally-Invariant Model of Giant Resonance in Nuclei

NUCLEAR STRUCTURE 76,78,80,82Se, 84,86,88Sr, 90,92,94,96Zr, 92,94,96,98,100Mo, 96,98,100,102Ru, 112,114,116,118,120,122,124Sn, 124,126,128,130Te, 132,134,136Xe, 134,136,138Ba, 136,138,140,142Ce, 142,144,146,148Nd, 144,148,150Sm, 152Gd, 206,208Pb; calculated integral characteristics of GDR. Translationally-invariant model.


1975BA19      Yad.Fiz. 21, 708 (1975); Sov.J.Nucl.Phys. 21, 365 (1975)

M.I.Baznat, N.I.Pyatov

Rotational Invariance and Effective Charges for E2 Transitions with ΔK = 1 in Odd Nuclei

NUCLEAR STRUCTURE 235U; calculated B(E2).


1974BA18      Yad.Fiz. 19, 275 (1974); Sov.J.Nucl.Phys. 19, 135 (1974)

M.I.Baznat, N.I.Pyatov, M.I.Chernei

Magnetic Moments of Deformed Odd-Mass Nuclei in the Nonadiabatic Model

NUCLEAR STRUCTURE 153,155Eu, 155,157,159Tb, 165Ho, 169,171Tm, 175,177Lu, 181Ta, 183,185,187Re, 237,239Np, 241,243Am, 155,157,159Gd, 155,157,161,163,165Dy, 161,163,165,167Er, 173Yb, 177,179Hf; calculated μ.


1974KU13      Yad.Fiz. 20, 297 (1974); Sov.J.Nucl.Phys. 20, 158 (1975)

A.A.Kuliev, N.I.Pyatov

Kπ = 1+ States and their Contribution to the Isoscalar E2 Resonance

NUCLEAR STRUCTURE 154Sm, 156,158Gd, 160,162Dy, 166Er, 170Yb; calculated M1, E2 transitions, resonances, sum rules.


1973BA85      Fiz.Elem.Chastits At.Yadra 4, 941 (1973); Sov.J.Particles Nucl. 4, 384 (1974)

M.I.Baznat, N.I.Pyatov, M.I.Chernei

Rotational Motion in Odd-Mass Atomic Nuclei

NUCLEAR STRUCTURE 161Dy, 161Er, 177Hf, 235U; calculated rotational band characteristics.

NUCLEAR MOMENTS 155,157Gd, 155,157,161,163,165Dy, 169,171Tm, 175,177Lu, 181Ta, 183,185,187Re; calculated μ.


1973BA86      Yad.Fiz. 18, 762 (1973); Sov.J.Nucl.Phys. 18, 391 (1974)

M.I.Baznat, N.I.Pyatov

Effect of the Coriolis Force on El Transitions between Rotational Bands

NUCLEAR STRUCTURE 153Eu, 161Ho, 177Hf levels calculated B(E1).


1972AB03      Phys.Lett. 38B, 215 (1972)

S.K.Abdulvagabova, S.P.Ivanova, N.I.Pyatov

Excitation of O+ States in Two-Particle Transfer Reactions

NUCLEAR STRUCTURE 232,234,236,238U, 238,240,242Pu; calculated S, B(E2). Pairing quadrupole, spin-quadrupole forces.

NUCLEAR REACTIONS 232,234,236,238U, 238,240,242Pu(p, t), calculated S, B(E2). Pairing, quadrupole, spin-quadrupole forces.

doi: 10.1016/0370-2693(72)90382-6
Citations: PlumX Metrics


1972AB10      Yad.Fiz. 16, 1209 (1972); Sov.J.Nucl.Phys. 16, 665 (1973)

S.K.Abdulvagabova, S.P.Ivanova, N.I.Pyatov

Excitation of 0+ States in Two-Nucleon Transfer Reactions

NUCLEAR STRUCTURE 228,230,232Th, 232,234,236,238U, 238,240Pu; calculated levels, S for (p, t), (t, p) transitions, B(E2).

NUCLEAR REACTIONS 228,230,232Th, 232,234,236,238U, 238,240Pu(p, t), (t, p); calculated σ.


1972BA68      JINR-E4-6265 (1972)

M.I.Baznat, M.I.Chernei, N.I.Pyatov

Polarization Effects in the Rotational Motion of Odd-Mass Nuclei. III. Electromagnetic Properties of Rotational States

NUCLEAR STRUCTURE 155Gd, 161Dy, 177Hf, 167Er, 179Hf; calculated levels, μ, B(E2), B(M1). Nonadiabatic rotational model.


1972BA92      Izv.Akad.Nauk SSSR, Ser.Fiz. 36, 789 (1972); Bull.Acad.Sci.USSR, Phys.Ser. 36, 712 (1973)

M.I.Baznat, N.I.Pyatov, M.I.Chernei

Nonadiabatic Theory of Rotational Bands of Odd Nuclei

NUCLEAR STRUCTURE 161Dy; calculated levels, configurations, band parameters for ground-state band.


1972BB18      Phys.Scr. 6, 227 (1972)

M.I.Baznat, N.I.Pyatov, M.I.Chernej

Non-Adiabatic Effects in the Rotational Motion of Odd-Mass Deformed Nuclei

NUCLEAR STRUCTURE 161Dy, 155Gd, 165Ho, 167Er, 171Yb, 179Hf calculated rotational level properties.

doi: 10.1088/0031-8949/6/5-6/004
Citations: PlumX Metrics


1972GA06      Nucl.Phys. A182, 625 (1972)

S.I.Gabrakov, A.A.Kuliev, N.I.Pyatov, D.I.Salamov, H.Schulz

Collective 1+ States in Doubly Even Deformed Nuclei

NUCLEAR STRUCTURE 168Er; calculated levels, B(M1). Tamm-dankoff, RPA.

doi: 10.1016/0375-9474(72)90541-6
Citations: PlumX Metrics


1972PY01      JINR-P4-6367 (1972)

N.I.Pyatov, M.I.Chernej

Rotational Invariance, Inertia Moments and 1+ States in Deformed Nuclei


1971GA33      Phys.Lett. 36B, 275 (1971)

S.I.Gabrakov, A.A.Kuliev, N.I.Pyatov

0+ and 1+ Unlike Particle-Hole States in Deformed Odd-Odd Nuclei and β-Strength Functions

RADIOACTIVITY 184Os, 194Pt, 156Sm; calculated β strength functions.

NUCLEAR STRUCTURE 156Eu, 184Ir; calculated levels, β-strength functions.

doi: 10.1016/0370-2693(71)90701-5
Citations: PlumX Metrics


1970BA02      Phys.Lett. 31B, 192 (1970)

M.I.Baznat, M.I.Chernej, N.I.Pyatov

Non-Adiabatic Calculation of Positive Parity States in 161Er and 163Er

NUCLEAR STRUCTURE 161,163Er; calculated positive-parity states. Non-adiabatic rotational model.

doi: 10.1016/0370-2693(70)90100-0
Citations: PlumX Metrics


1970GA16      Yad.Fiz. 12, 82 (1970); Sov.J.Nucl.Phys. 12, 44 (1971)

S.I.Gabrakov, A.A.Kuliev, N.I.Pyatov

States Iπ = 1+ in Even-Even Deformed Nuclei

NUCLEAR STRUCTURE 170Yb; calculated levels, B(M1).


1969CR05      Nucl.Phys. A130, 31 (1969)

M.I.Cristu, O.Dumitrescu, N.I.Pyatov, A.Sandulescu

Alpha Decay and the Structure of the Kπ = 0+ States in the Th-U Region

NUCLEAR STRUCTURE 228Th, 230Th, 232U; calculated β-vibrational states from α-decay, α-hindrance.

doi: 10.1016/0375-9474(69)90956-7
Citations: PlumX Metrics


1969KU12      Yadern.Fiz. 9, 313 (1969); Soviet J.Nucl.Phys. 9, 185 (1969)

A.A.Kuliev, N.I.Pyatov

Magnetic Dipole Interactions in Deformed Nuclei

NUCLEAR STRUCTURE A=153-187; calculated gK, energy shift of single-particle levels. Tamm-Dancoff method, spin polarization effects.


1969KU14      Yadern.Fiz. 9, 955 (1969); Soviet J.Nucl.Phys. 9, 560 (1969)

A.A.Kuliev, N.I.Pyatov

Magnetic Dipole Interactions in Deformed Nuclei. Properties of States with K = 1/2

NUCLEAR STRUCTURE 165Dy, 167,169,171Er, 169,171,173,175,177Yb, 177Hf 179,181Hf, 181,183W, 185Os; calculated decoupling parameters for K=1/2.


1968GA20      Yadern.Fiz. 8, 305 (1968); Soviet J.Nucl.Phys. 8, 176 (1969)

F.A.Gareev, B.N.Kalinkin, N.I.Pyatov, M.I.Chernei

N-Forbidden β Transitions in Deformed Nuclei in the Approximation of a Finite Potential with Diffuse Edge


1968KU23      Izv.Akad.Nauk SSSR, Ser.Fiz. 32, 831 (1968); Bull.Acad.Sci.USSR, Phys.Ser. 32, 767 (1969)

A.A.Kuliev, N.I.Pyatov

EO Transitions and the Structure of 0+ Excitations in Deformed Nuclei


1967PY01      Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 1689 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 1729 (1968)

N.I.Pyatov, M.I.Chernei

Spin-Quadrupole Forces and Collective States in Deformed Nuclei. Part II. 2+-States


1967ZH02      Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 550 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 546 (1968)

K.M.Zheleznova, N.I.Pyatov, M.I.Chernei

Spin-Quadrupole Forces and Collective States in Deformed Nuclei. Pt.I. O+ States


1966PY01      Yadern.Fiz. 4, 486(1966); Soviet J.Nucl.Phys. 4, 346 (1967)

N.I.Pyatov, M.I.Chernei

The Probabilities of E2 and E3 Transitions in Odd Deformed Nuclei


1965GA07      Izv.Akad.Nauk SSSR, Ser.Fiz. 29, 830 (1965); Bull.Acad.Sci.USSR, Phys.Ser. 29, 833 (1966)

O.G.Gadetskii, N.I.Pyatov

Effect of Pairing Correlations on E1 Transitions in Deformed Nuclei


1964PY01      Izv.Akad.Nauk SSSR, Ser.Fiz. 28, 1173 (1964); Bull.Acad.Sci.USSR, Phys.Ser. 28, 1073 (1965)

N.I.Pyatov, A.S.Chernyshev

Three Quasi-Particle States in Deformed Nuclei

NUCLEAR STRUCTURE 166Ho, 156Gd, 182W, 172Yb, 177Yb; measured not abstracted; deduced nuclear properties.


1964PY03      Acta Phys.Polon. 25, 21 (1964)

N.I.Pyatov

Gamma Transitions in Deformed Nuclei with Account of Pairing Correlations


1964PY04      Izv.Akad.Nauk SSSR, Ser.Fiz. 28, 11 (1964); Bull.Acad.Sci.USSR, Phys.Ser. 28, 12 (1965)

N.I.Pyatov, V.G.Solovev

Two-Quasiparticle Levels and Beta-Transition Probabilities in Sm, Gd and Dy Isotopes

NUCLEAR STRUCTURE 152Sm, 154,156Gd, 158Dy calculated two-quasiparticle states. 153,155Sm, 152,155,156,157Eu, 153Gd, 155,156Tb, calculated log ft.


1964PY05      Izv.Akad.Nauk SSSR, Ser.Fiz. 28, 1617 (1964); Bull.Acad.Sci.USSR, Phys.Ser. 28, 1512 (1965)

N.I.Pyatov, V.G.Solovev

Energies of the Excited States of Some Strongly Deformed Even-Even Nuclei in the A = 164 to 190 Region

NUCLEAR STRUCTURE 156Gd, 158,160,164Dy, 164,166,168Er, 168,172,174,176Yb, 176,178,180Hf, 182,184W, 186Os; calculated levels.


1963PY02      Izv.Akad.Nauk SSSR, Ser.Fiz. 27, 1436 (1963); Bull.Acad.Sci.USSR, Phys.Ser. 27, 1409 (1964)

N.I.Pyatov

Level Splitting in Deformed Even-A Nuclei


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